From 8b0fc558cb88a1675f903058a1695b70b60efefe Mon Sep 17 00:00:00 2001 From: evghenii Date: Sat, 5 Oct 2013 14:15:33 +0300 Subject: [PATCH] complete cleaning --- examples/intrinsics/knc-i1x16.h | 1322 ++++++++++--------------------- 1 file changed, 438 insertions(+), 884 deletions(-) diff --git a/examples/intrinsics/knc-i1x16.h b/examples/intrinsics/knc-i1x16.h index 87f54dfa..e712c969 100644 --- a/examples/intrinsics/knc-i1x16.h +++ b/examples/intrinsics/knc-i1x16.h @@ -1,5 +1,5 @@ /** - Copyright (c) 2010-2012, Intel Corporation + Copyright (c) 2010-2013, Intel Corporation All rights reserved. Redistribution and use in source and binary forms, with or without @@ -265,6 +265,7 @@ static inline int32_t __extract_element(__vec16_i32, int); /////////////////////////////////////////////////////////////////////////// // macros... +/* knc::macro::not used */ #define UNARY_OP(TYPE, NAME, OP) \ static FORCEINLINE TYPE NAME(TYPE v) { \ TYPE ret; \ @@ -273,6 +274,7 @@ static FORCEINLINE TYPE NAME(TYPE v) { \ return ret; \ } +/* knc::macro::used */ #define BINARY_OP(TYPE, NAME, OP) \ static FORCEINLINE TYPE NAME(TYPE a, TYPE b) { \ TYPE ret; \ @@ -281,6 +283,7 @@ static FORCEINLINE TYPE NAME(TYPE a, TYPE b) { \ return ret; \ } +/* knc::macro::used */ #define BINARY_OP_CAST(TYPE, CAST, NAME, OP) \ static FORCEINLINE TYPE NAME(TYPE a, TYPE b) { \ TYPE ret; \ @@ -289,6 +292,7 @@ static FORCEINLINE TYPE NAME(TYPE a, TYPE b) { \ return ret; \ } +/* knc::macro::used */ #define BINARY_OP_FUNC(TYPE, NAME, FUNC) \ static FORCEINLINE TYPE NAME(TYPE a, TYPE b) { \ TYPE ret; \ @@ -297,6 +301,7 @@ static FORCEINLINE TYPE NAME(TYPE a, TYPE b) { \ return ret; \ } +/* knc::macro::used */ #define CMP_OP(TYPE, SUFFIX, CAST, NAME, OP) \ static FORCEINLINE __vec16_i1 NAME##_##SUFFIX(TYPE a, TYPE b) { \ __vec16_i1 ret; \ @@ -315,6 +320,7 @@ static FORCEINLINE __vec16_i1 NAME##_##SUFFIX##_and_mask(TYPE a, TYPE b, \ return ret; \ } +/* knc::macro::used */ #define INSERT_EXTRACT(VTYPE, STYPE) \ static FORCEINLINE STYPE __extract_element(VTYPE v, int index) { \ return ((STYPE *)&v)[index]; \ @@ -323,6 +329,7 @@ static FORCEINLINE void __insert_element(VTYPE *v, int index, STYPE val) { \ ((STYPE *)v)[index] = val; \ } +/* knc::macro::used */ #define LOAD_STORE(VTYPE, STYPE) \ template \ static FORCEINLINE VTYPE __load(const VTYPE *p) { \ @@ -339,24 +346,7 @@ static FORCEINLINE void __store(VTYPE *p, VTYPE v) { \ ptr[i] = v[i]; \ } -#define LOADS(VTYPE, STYPE) \ -template \ -static FORCEINLINE VTYPE __load(const VTYPE *p) { \ - STYPE *ptr = (STYPE *)p; \ - VTYPE ret; \ - for (int i = 0; i < 16; ++i) \ - ret[i] = ptr[i]; \ - return ret; \ -} \ - -#define STORES(VTYPE, STYPE) \ -template \ -static FORCEINLINE void __store(VTYPE *p, VTYPE v) { \ - STYPE *ptr = (STYPE *)p; \ - for (int i = 0; i < 16; ++i) \ - ptr[i] = v[i]; \ -} - +/* knc::macro::used */ #define REDUCE_ADD(TYPE, VTYPE, NAME) \ static FORCEINLINE TYPE NAME(VTYPE v) { \ TYPE ret = v[0]; \ @@ -365,6 +355,7 @@ static FORCEINLINE TYPE NAME(VTYPE v) { \ return ret; \ } +/* knc::macro::used */ #define REDUCE_MINMAX(TYPE, VTYPE, NAME, OP) \ static FORCEINLINE TYPE NAME(VTYPE v) { \ TYPE ret = v[0]; \ @@ -373,6 +364,7 @@ static FORCEINLINE TYPE NAME(VTYPE v) { \ return ret; \ } +/* knc::macro::used */ #define SELECT(TYPE) \ static FORCEINLINE TYPE __select(__vec16_i1 mask, TYPE a, TYPE b) { \ TYPE ret; \ @@ -384,6 +376,7 @@ static FORCEINLINE TYPE __select(bool cond, TYPE a, TYPE b) { \ return cond ? a : b; \ } +/* knc::macro::used */ #define SHIFT_UNIFORM(TYPE, CAST, NAME, OP) \ static FORCEINLINE TYPE NAME(TYPE a, int32_t b) { \ TYPE ret; \ @@ -392,6 +385,7 @@ static FORCEINLINE TYPE NAME(TYPE a, int32_t b) { \ return ret; \ } +/* knc::macro::used */ #define SMEAR(VTYPE, NAME, STYPE) \ template VTYPE __smear_##NAME(STYPE); \ template <> FORCEINLINE VTYPE __smear_##NAME(STYPE v) { \ @@ -401,6 +395,7 @@ template <> FORCEINLINE VTYPE __smear_##NAME(STYPE v) { \ return ret; \ } +/* knc::macro::used */ #define SETZERO(VTYPE, NAME) \ template VTYPE __setzero_##NAME(); \ template <> FORCEINLINE VTYPE __setzero_##NAME() { \ @@ -410,12 +405,14 @@ template <> FORCEINLINE VTYPE __setzero_##NAME() { \ return ret; \ } +/* knc::macro::used */ #define UNDEF(VTYPE, NAME) \ template VTYPE __undef_##NAME(); \ template <> FORCEINLINE VTYPE __undef_##NAME() { \ return VTYPE(); \ } +/* knc::macro::used */ #define BROADCAST(VTYPE, NAME, STYPE) \ static FORCEINLINE VTYPE __broadcast_##NAME(VTYPE v, int index) { \ VTYPE ret; \ @@ -424,6 +421,7 @@ static FORCEINLINE VTYPE __broadcast_##NAME(VTYPE v, int index) { \ return ret; \ } \ +/* knc::macro::used */ #define ROTATE(VTYPE, NAME, STYPE) \ static FORCEINLINE VTYPE __rotate_##NAME(VTYPE v, int index) { \ VTYPE ret; \ @@ -432,6 +430,7 @@ static FORCEINLINE VTYPE __rotate_##NAME(VTYPE v, int index) { \ return ret; \ } \ +/* knc::macro::used */ #define SHUFFLES(VTYPE, NAME, STYPE) \ static FORCEINLINE VTYPE __shuffle_##NAME(VTYPE v, __vec16_i32 index) { \ VTYPE ret; \ @@ -448,16 +447,6 @@ static FORCEINLINE VTYPE __shuffle2_##NAME(VTYPE v0, VTYPE v1, __vec16_i32 index return ret; \ } -#define SHUFFLE2(VTYPE, NAME, STYPE) \ -static FORCEINLINE VTYPE __shuffle2_##NAME(VTYPE v0, VTYPE v1, __vec16_i32 index) { \ - VTYPE ret; \ - for (int i = 0; i < 16; ++i) { \ - int ii = __extract_element(index, i) & 0x1f; \ - ret[i] = (ii < 16) ? v0[ii] : v1[ii-16]; \ - } \ - return ret; \ -} - /////////////////////////////////////////////////////////////////////////// INSERT_EXTRACT(__vec1_i8, int8_t) @@ -724,9 +713,9 @@ static FORCEINLINE __vec16_i64 __add(__vec16_i64 a, __vec16_i64 b) static FORCEINLINE __vec16_i64 __sub(__vec16_i64 _a, __vec16_i64 _b) { - // this intrinsic doesn't exist :S - // return __vec16_i64(_mm512_sub_epi64(_a.v1, _b.v1), _mm512_sub_epi64(_a.v2,_b.v2)); - // use knc.h implementation +#if __ICC >= 99999 /* compiler gate, icc >= 99999 will hopefully support _mm512_sub_epi64 */ + return __vec16_i64(_mm512_sub_epi64(_a.v1, _b.v1), _mm512_sub_epi64(_a.v2,_b.v2)); +#else const __vec16_i64 a = _a.cvt2hilo(); const __vec16_i64 b = _b.cvt2hilo(); __vec16_i64 ret; @@ -734,6 +723,7 @@ static FORCEINLINE __vec16_i64 __sub(__vec16_i64 _a, __vec16_i64 _b) ret.v_lo = _mm512_subsetb_epi32(a.v_lo, b.v_lo, &borrow); ret.v_hi = _mm512_sbb_epi32 (a.v_hi, borrow, b.v_hi, &borrow); return ret.cvt2zmm(); +#endif } static FORCEINLINE __vec16_i64 __mul(const __vec16_i32 &a, const __vec16_i64 &_b) @@ -744,11 +734,15 @@ static FORCEINLINE __vec16_i64 __mul(const __vec16_i32 &a, const __vec16_i64 &_b _mm512_mulhi_epi32(a.v, b.v_lo))).cvt2zmm(); } +#if __ICC >= 1400 /* compiler gate, icc >= 14.0.0 support _mm512_mullox_epi64 */ +static FORCEINLINE __vec16_i64 __mul(__vec16_i64 a, __vec16_i64 b) +{ + return __vec16_i64(_mm512_mullox_epi64(a.v1,b.v1), _mm512_mullox_epi64(a.v2,b.v2)); +} +#else /* __ICC >= 1400 */ +#if 0 /* knc::fails ./tests/int64-min-1.ispc ./tests/idiv.ispc */ static FORCEINLINE __vec16_i64 __mul(__vec16_i64 _a, __vec16_i64 _b) { -#if __ICC >= 1400 - return __vec16_i64(_mm512_mullox_epi64(_a.v1,_b.v1), _mm512_mullox_epi64(_a.v2,_b.v2)); -#else const __vec16_i64 a = _a.cvt2hilo(); const __vec16_i64 b = _b.cvt2hilo(); __vec16_i32 lo = _mm512_mullo_epi32(a.v_lo,b.v_lo); @@ -759,8 +753,11 @@ static FORCEINLINE __vec16_i64 __mul(__vec16_i64 _a, __vec16_i64 _b) __vec16_i32 hi_p23 = _mm512_addsetc_epi32(hi_m2, hi_m1, &carry); __vec16_i32 hi = _mm512_adc_epi32(hi_m3, carry, hi_p23, &carry); return __vec16_i64(hi,lo).cvt2zmm(); -#endif } +#else +BINARY_OP(__vec16_i64, __mul, *) +#endif +#endif /* __ICC >= 1400 */ static FORCEINLINE __vec16_i64 __or (__vec16_i64 a, __vec16_i64 b) { return __vec16_i64(_mm512_or_epi64 (a.v1, b.v1), _mm512_or_epi64 (a.v2, b.v2)); } static FORCEINLINE __vec16_i64 __and(__vec16_i64 a, __vec16_i64 b) { return __vec16_i64(_mm512_and_epi64(a.v1, b.v1), _mm512_and_epi64(a.v2, b.v2)); } @@ -782,9 +779,7 @@ static FORCEINLINE __vec16_i64 __sdiv(__vec16_i64 a, __vec16_i64 b) { return __v static FORCEINLINE __vec16_i64 __urem(__vec16_i64 a, __vec16_i64 b) { return __vec16_i64(_mm512_rem_epu64(a.v1,b.v1), _mm512_rem_epu64(a.v2,b.v2)); } static FORCEINLINE __vec16_i64 __srem(__vec16_i64 a, __vec16_i64 b) { return __vec16_i64(_mm512_rem_epi64(a.v1,b.v1), _mm512_rem_epi64(a.v2,b.v2)); } -#if 1 -BINARY_OP_CAST(__vec16_i64, uint64_t, __lshr, >>) -#else /* knc::fails ./tests/idiv.ispc */ +#if 0 /* knc::fails ./tests/idiv.ispc */ static FORCEINLINE __vec16_i64 __lshr(__vec16_i64 _a, __vec16_i64 _b) { const __vec16_i64 a = _a.cvt2hilo(); const __vec16_i64 b = _b.cvt2hilo(); @@ -800,12 +795,11 @@ static FORCEINLINE __vec16_i64 __lshr(__vec16_i64 _a, __vec16_i64 _b) { __vec16_i32 lo = _mm512_or_epi32(xfer, _mm512_srlv_epi32(a.v_lo, b.v_lo)); return __vec16_i64(hi,lo).cvt2zmm(); } - +#else +BINARY_OP_CAST(__vec16_i64, uint64_t, __lshr, >>) #endif -#if 1 -BINARY_OP_CAST(__vec16_i64, int64_t, __ashr, >>) -#else /* knc::fails ./tests/idiv.ispc */ +#if 0 /* knc::fails ./tests/idiv.ispc */ static FORCEINLINE __vec16_i64 __ashr(__vec16_i64 _a, __vec16_i64 _b) { const __vec16_i64 a = _a.cvt2hilo(); const __vec16_i64 b = _b.cvt2hilo(); @@ -816,16 +810,15 @@ static FORCEINLINE __vec16_i64 __ashr(__vec16_i64 _a, __vec16_i64 _b) { __vec16_i32 lo = _mm512_or_epi32(xfer, _mm512_srlv_epi32(a.v_lo, b.v_lo)); return __vec16_i64(hi,lo).cvt2zmm(); } +#else +BINARY_OP_CAST(__vec16_i64, int64_t, __ashr, >>) #endif SHIFT_UNIFORM(__vec16_i64, uint64_t, __lshr, >>) SHIFT_UNIFORM(__vec16_i64, int64_t, __ashr, >>) SHIFT_UNIFORM(__vec16_i64, int64_t, __shl, <<) -#if 1 -CMP_OP(__vec16_i64, i64, int64_t, __equal, ==) -CMP_OP(__vec16_i64, i64, int64_t, __not_equal, !=) -#else /* knc::fails ./tests/reduce-equal-8.ispc , knc::hangs foreach-unique-6.ispc funcptr-null-[2-6].ispc funcptr-uniform-9.ispc funcptr-varying-5.ispc */ +#if 0 /* knc::fails ./tests/reduce-equal-8.ispc , knc::hangs foreach-unique-6.ispc funcptr-null-[2-6].ispc funcptr-uniform-9.ispc funcptr-varying-5.ispc */ static FORCEINLINE __vec16_i1 __equal_i64(__vec16_i64 _a, __vec16_i64 _b) { const __vec16_i64 a = _a.cvt2hilo(); @@ -850,6 +843,9 @@ static FORCEINLINE __vec16_i1 __not_equal_i64_and_mask(__vec16_i64 a, __vec16_i6 { return __and(__not(__equal_i64(a,b)), mask); } +#else +CMP_OP(__vec16_i64, i64, int64_t, __equal, ==) +CMP_OP(__vec16_i64, i64, int64_t, __not_equal, !=) #endif @@ -1037,7 +1033,7 @@ template <> static FORCEINLINE __vec16_f __load<64>(const __vec16_f *p) { return _mm512_load_ps(p); } -/* this one doesn't fail but it is commented out for completenes, no aligned load/stores */ +/* this one doesn't fail but it is commented out for completeness, no aligned load/stores */ template <> static FORCEINLINE void __store<64>(__vec16_f *p, __vec16_f v) { _mm512_store_ps(p, v); @@ -1189,303 +1185,110 @@ static FORCEINLINE __vec16_i16 __float_to_half_varying(__vec16_f v) } -#if 0 /* evghenii::double */ /////////////////////////////////////////////////////////////////////////// // double /////////////////////////////////////////////////////////////////////////// -BINARY_OP(__vec16_d, __add, +) -BINARY_OP(__vec16_d, __sub, -) -BINARY_OP(__vec16_d, __mul, *) -BINARY_OP(__vec16_d, __div, /) +#define VECOP(OP) __vec16_d(_mm512_##OP(a.v1,b.v1),_mm512_##OP(a.v2,b.v2)) +static FORCEINLINE __vec16_d __add(__vec16_d a, __vec16_d b) { return VECOP(add_pd); } +static FORCEINLINE __vec16_d __sub(__vec16_d a, __vec16_d b) { return VECOP(sub_pd); } +static FORCEINLINE __vec16_d __mul(__vec16_d a, __vec16_d b) { return VECOP(mul_pd); } +static FORCEINLINE __vec16_d __div(__vec16_d a, __vec16_d b) { return VECOP(div_pd); } +#undef VECOP -CMP_OP(__vec16_d, double, double, __equal, ==) -CMP_OP(__vec16_d, double, double, __not_equal, !=) -CMP_OP(__vec16_d, double, double, __less_than, <) -CMP_OP(__vec16_d, double, double, __less_equal, <=) -CMP_OP(__vec16_d, double, double, __greater_than, >) -CMP_OP(__vec16_d, double, double, __greater_equal, >=) +#define CMPOP(OP) _mm512_kmovlhb(_mm512_##OP(a.v1,b.v1),_mm512_##OP(a.v2,b.v2)) +static FORCEINLINE __vec16_i1 __equal_double (__vec16_d a, __vec16_d b) { return CMPOP(cmpeq_pd_mask); } +static FORCEINLINE __vec16_i1 __not_equal_double (__vec16_d a, __vec16_d b) { return CMPOP(cmpneq_pd_mask); } +static FORCEINLINE __vec16_i1 __less_than_double (__vec16_d a, __vec16_d b) { return CMPOP(cmplt_pd_mask); } +static FORCEINLINE __vec16_i1 __less_equal_double (__vec16_d a, __vec16_d b) { return CMPOP(cmple_pd_mask); } +static FORCEINLINE __vec16_i1 __greater_than_double (__vec16_d a, __vec16_d b) { return CMPOP(cmpnle_pd_mask); } +static FORCEINLINE __vec16_i1 __greater_equal_double(__vec16_d a, __vec16_d b) { return CMPOP(cmpnlt_pd_mask); } +static FORCEINLINE __vec16_i1 __ordered_double (__vec16_d a, __vec16_d b) { return CMPOP(cmpord_pd_mask); } +static FORCEINLINE __vec16_i1 __unordered_double (__vec16_d a, __vec16_d b) { return CMPOP(cmpunord_pd_mask); } +#undef CMPOP -static FORCEINLINE __vec16_i1 __ordered_double(__vec16_d a, __vec16_d b) { - __vec16_i1 ret; - ret.v = 0; - for (int i = 0; i < 16; ++i) - ret.v |= ((a[i] == a[i]) && (b[i] == b[i])) ? (1 << i) : 0; - return ret; +#define CMPOPMASK(OP) _mm512_kmovlhb(_mm512_mask_##OP(m,a.v1,b.v1),_mm512_mask_##OP(_mm512_kswapb(m,m),a.v2,b.v2)) +static FORCEINLINE __vec16_i1 __equal_double_and_mask (__vec16_d a, __vec16_d b, __vec16_i1 m) { return CMPOPMASK(cmpeq_pd_mask); } +static FORCEINLINE __vec16_i1 __not_equal_double_and_mask (__vec16_d a, __vec16_d b, __vec16_i1 m) { return CMPOPMASK(cmpneq_pd_mask); } +static FORCEINLINE __vec16_i1 __less_than_double_and_mask (__vec16_d a, __vec16_d b, __vec16_i1 m) { return CMPOPMASK(cmplt_pd_mask); } +static FORCEINLINE __vec16_i1 __less_equal_double_and_mask (__vec16_d a, __vec16_d b, __vec16_i1 m) { return CMPOPMASK(cmple_pd_mask); } +static FORCEINLINE __vec16_i1 __greater_than_double_and_mask (__vec16_d a, __vec16_d b, __vec16_i1 m) { return CMPOPMASK(cmpnle_pd_mask); } +static FORCEINLINE __vec16_i1 __greater_equal_double_and_mask(__vec16_d a, __vec16_d b, __vec16_i1 m) { return CMPOPMASK(cmpnlt_pd_mask); } +#undef CMOPMASK + + +static FORCEINLINE __vec16_d __select(__vec16_i1 m, __vec16_d a, __vec16_d b) +{ + return __vec16_d(_mm512_mask_mov_pd(b.v1, m, a.v1), _mm512_mask_mov_pd(b.v2, _mm512_kswapb(m, m), a.v2)); } - -static FORCEINLINE __vec16_i1 __unordered_double(__vec16_d a, __vec16_d b) { - __vec16_i1 ret; - ret.v = 0; - for (int i = 0; i < 16; ++i) - ret.v |= ((a[i] != a[i]) || (b[i] != b[i])) ? (1 << i) : 0; - return ret; -} - -#if 0 - case Instruction::FRem: intrinsic = "__frem"; break; -#endif - -SELECT(__vec16_d) -INSERT_EXTRACT(__vec16_d, double) -SMEAR(__vec16_d, double, double) -SETZERO(__vec16_d, double) -UNDEF(__vec16_d, double) -BROADCAST(__vec16_d, double, double) -ROTATE(__vec16_d, double, double) -SHUFFLES(__vec16_d, double, double) -LOAD_STORE(__vec16_d, double) -#else /* evghenii::double */ -/////////////////////////////////////////////////////////////////////////// -// double -/////////////////////////////////////////////////////////////////////////// - -static FORCEINLINE __vec16_d __add(__vec16_d a, __vec16_d b) { - __vec16_d ret; - ret.v1 = _mm512_add_pd(a.v1, b.v1); - ret.v2 = _mm512_add_pd(a.v2, b.v2); - return ret; -} - -static FORCEINLINE __vec16_d __sub(__vec16_d a, __vec16_d b) { - __vec16_d ret; - ret.v1 = _mm512_sub_pd(a.v1, b.v1); - ret.v2 = _mm512_sub_pd(a.v2, b.v2); - return ret; -} - -static FORCEINLINE __vec16_d __mul(__vec16_d a, __vec16_d b) { - __vec16_d ret; - ret.v1 = _mm512_mul_pd(a.v1, b.v1); - ret.v2 = _mm512_mul_pd(a.v2, b.v2); - return ret; -} - -static FORCEINLINE __vec16_d __div(__vec16_d a, __vec16_d b) { - __vec16_d ret; - ret.v1 = _mm512_div_pd(a.v1, b.v1); - ret.v2 = _mm512_div_pd(a.v2, b.v2); - return ret; -} - -static FORCEINLINE __vec16_i1 __equal_double(__vec16_d a, __vec16_d b) { - __vec16_i1 ret1; - __vec16_i1 ret2; - ret1 = _mm512_cmpeq_pd_mask(a.v1, b.v1); - ret2 = _mm512_cmpeq_pd_mask(a.v2, b.v2); - return _mm512_kmovlhb(ret1, ret2); -} - -static FORCEINLINE __vec16_i1 __equal_double_and_mask(__vec16_d a, __vec16_d b, - __vec16_i1 m) { - __vec16_i1 ret1; - __vec16_i1 ret2; - ret1 = _mm512_mask_cmpeq_pd_mask(m, a.v1, b.v1); - __vec16_i1 tmp_m = m; - ret2 = _mm512_mask_cmpeq_pd_mask(_mm512_kswapb(tmp_m,tmp_m), a.v2, b.v2); - return _mm512_kmovlhb(ret1, ret2); -} - -static FORCEINLINE __vec16_i1 __not_equal_double(__vec16_d a, __vec16_d b) { - __vec16_i1 ret1; - __vec16_i1 ret2; - ret1 = _mm512_cmpneq_pd_mask(a.v1, b.v1); - ret2 = _mm512_cmpneq_pd_mask(a.v2, b.v2); - return _mm512_kmovlhb(ret1, ret2); -} - -static FORCEINLINE __vec16_i1 __not_equal_double_and_mask(__vec16_d a, __vec16_d b, - __vec16_i1 m) { - __vec16_i1 ret1; - __vec16_i1 ret2; - __vec16_i1 tmp_m = m; - ret1 = _mm512_mask_cmpneq_pd_mask(m, a.v1, b.v1); - ret2 = _mm512_mask_cmpneq_pd_mask(_mm512_kswapb(tmp_m, tmp_m), a.v2, b.v2); - return _mm512_kmovlhb(ret1, ret2); -} - -static FORCEINLINE __vec16_i1 __less_than_double(__vec16_d a, __vec16_d b) { - __vec16_i1 ret1; - __vec16_i1 ret2; - ret1 = _mm512_cmplt_pd_mask(a.v1, b.v1); - ret2 = _mm512_cmplt_pd_mask(a.v2, b.v2); - return _mm512_kmovlhb(ret1, ret2); -} - -static FORCEINLINE __vec16_i1 __less_than_double_and_mask(__vec16_d a, __vec16_d b, - __vec16_i1 m) { - __vec16_i1 ret1; - __vec16_i1 ret2; - __vec16_i1 tmp_m = m; - ret1 = _mm512_mask_cmplt_pd_mask(m, a.v1, b.v1); - ret2 = _mm512_mask_cmplt_pd_mask(_mm512_kswapb(tmp_m, tmp_m), a.v2, b.v2); - return _mm512_kmovlhb(ret1, ret2); -} - -static FORCEINLINE __vec16_i1 __less_equal_double(__vec16_d a, __vec16_d b) { - __vec16_i1 ret1; - __vec16_i1 ret2; - ret1 = _mm512_cmple_pd_mask(a.v1, b.v1); - ret2 = _mm512_cmple_pd_mask(a.v2, b.v2); - return _mm512_kmovlhb(ret1, ret2); -} - -static FORCEINLINE __vec16_i1 __less_equal_double_and_mask(__vec16_d a, __vec16_d b, - __vec16_i1 m) { - __vec16_i1 ret1; - __vec16_i1 ret2; - __vec16_i1 tmp_m = m; - ret1 = _mm512_mask_cmple_pd_mask(m, a.v1, b.v1); - ret2 = _mm512_mask_cmple_pd_mask(_mm512_kswapb(tmp_m, tmp_m), a.v2, b.v2); - return _mm512_kmovlhb(ret1, ret2); -} - -static FORCEINLINE __vec16_i1 __greater_than_double(__vec16_d a, __vec16_d b) { - __vec16_i1 ret1; - __vec16_i1 ret2; - ret1 = _mm512_cmpnle_pd_mask(a.v1, b.v1); - ret2 = _mm512_cmpnle_pd_mask(a.v2, b.v2); - return _mm512_kmovlhb(ret1, ret2); -} - -static FORCEINLINE __vec16_i1 __greater_than_double_and_mask(__vec16_d a, __vec16_d b, - __vec16_i1 m) { - __vec16_i1 ret1; - __vec16_i1 ret2; - __vec16_i1 tmp_m = m; - ret1 = _mm512_mask_cmpnle_pd_mask(m, a.v1, b.v1); - ret2 = _mm512_mask_cmpnle_pd_mask(_mm512_kswapb(tmp_m, tmp_m), a.v2, b.v2); - return _mm512_kmovlhb(ret1, ret2); -} - -static FORCEINLINE __vec16_i1 __greater_equal_double(__vec16_d a, __vec16_d b) { - __vec16_i1 ret1; - __vec16_i1 ret2; - ret1 = _mm512_cmpnlt_pd_mask(a.v1, b.v1); - ret2 = _mm512_cmpnlt_pd_mask(a.v2, b.v2); - return _mm512_kmovlhb(ret1, ret2); -} - -static FORCEINLINE __vec16_i1 __greater_equal_double_and_mask(__vec16_d a, __vec16_d b, - __vec16_i1 m) { - __vec16_i1 ret1; - __vec16_i1 ret2; - __vec16_i1 tmp_m = m; - ret1 = _mm512_mask_cmpnlt_pd_mask(m, a.v1, b.v1); - ret2 = _mm512_mask_cmpnlt_pd_mask(_mm512_kswapb(tmp_m, tmp_m), a.v2, b.v2); - return _mm512_kmovlhb(ret1, ret2); -} - -static FORCEINLINE __vec16_i1 __ordered_double(__vec16_d a, __vec16_d b) { - __vec16_i1 ret1; - __vec16_i1 ret2; - ret1 = _mm512_cmpord_pd_mask(a.v1, b.v1); - ret2 = _mm512_cmpord_pd_mask(a.v2, b.v2); - return _mm512_kmovlhb(ret1, ret2); -} - -static FORCEINLINE __vec16_i1 __unordered_double(__vec16_d a, __vec16_d b) { - __vec16_i1 ret1; - __vec16_i1 ret2; - ret1 = _mm512_cmpunord_pd_mask(a.v1, b.v1); - ret2 = _mm512_cmpunord_pd_mask(a.v2, b.v2); - return _mm512_kmovlhb(ret1, ret2); -} - -static FORCEINLINE __vec16_d __select(__vec16_i1 mask, __vec16_d a, __vec16_d b) { - __vec16_d ret; - __vec16_i1 tmp_m = mask; - ret.v1 = _mm512_mask_mov_pd(b.v1, mask, a.v1); - ret.v2 = _mm512_mask_mov_pd(b.v2, _mm512_kswapb(tmp_m, tmp_m), a.v2); - return ret; -} - - -static FORCEINLINE __vec16_d __select(bool cond, __vec16_d a, __vec16_d b) { +static FORCEINLINE __vec16_d __select(bool cond, __vec16_d a, __vec16_d b) +{ return cond ? a : b; } -static FORCEINLINE double __extract_element(__vec16_d v, uint32_t index) { - return ((double *)&v)[index]; -} - -static FORCEINLINE void __insert_element(__vec16_d *v, uint32_t index, double val) { - ((double *)v)[index] = val; -} +static FORCEINLINE double __extract_element(__vec16_d v, uint32_t index) { return v[index]; } +static FORCEINLINE void __insert_element(__vec16_d *v, uint32_t index, double val) { (*v)[index] = val; } template RetVecType __smear_double(double d); -template <> static FORCEINLINE __vec16_d __smear_double<__vec16_d>(double d) { - __vec16_d ret; - ret.v1 = _mm512_set1_pd(d); - ret.v2 = _mm512_set1_pd(d); - return ret; -} +template <> static FORCEINLINE __vec16_d __smear_double<__vec16_d>(double d) { return __vec16_d(_mm512_set1_pd(d), _mm512_set1_pd(d)); } template RetVecType __setzero_double(); -template <> static FORCEINLINE __vec16_d __setzero_double<__vec16_d>() { - __vec16_d ret; - ret.v1 = _mm512_setzero_pd(); - ret.v2 = _mm512_setzero_pd(); - return ret; -} +template <> static FORCEINLINE __vec16_d __setzero_double<__vec16_d>() { return __vec16_d(_mm512_setzero_pd(), _mm512_setzero_pd()); } template RetVecType __undef_double(); -template <> static FORCEINLINE __vec16_d __undef_double<__vec16_d>() { - return __vec16_d(); -} +template <> static FORCEINLINE __vec16_d __undef_double<__vec16_d>() { return __vec16_d(); } -static FORCEINLINE __vec16_d __broadcast_double(__vec16_d v, int index) { - __vec16_d ret; - double val = __extract_element(v, index & 0xf); - ret.v1 = _mm512_set1_pd(val); - ret.v2 = _mm512_set1_pd(val); - return ret; +static FORCEINLINE __vec16_d __broadcast_double(__vec16_d v, int index) +{ + __vec16_d ret; + double val = __extract_element(v, index & 0xf); + ret.v1 = _mm512_set1_pd(val); + ret.v2 = _mm512_set1_pd(val); + return ret; } ROTATE(__vec16_d, double, double) SHUFFLES(__vec16_d, double, double) -template static FORCEINLINE __vec16_d __load(const __vec16_d *p) { - __vec16_d ret; - ret.v1 = _mm512_extloadunpacklo_pd(ret.v1, p, _MM_UPCONV_PD_NONE, _MM_HINT_NONE); - ret.v1 = _mm512_extloadunpackhi_pd(ret.v1, (uint8_t*)p+64, _MM_UPCONV_PD_NONE, _MM_HINT_NONE); - ret.v2 = _mm512_extloadunpacklo_pd(ret.v2, (uint8_t*)p+64, _MM_UPCONV_PD_NONE, _MM_HINT_NONE); - ret.v2 = _mm512_extloadunpackhi_pd(ret.v2, (uint8_t*)p+128, _MM_UPCONV_PD_NONE, _MM_HINT_NONE); - return ret; +template static FORCEINLINE __vec16_d __load(const __vec16_d *p) \ +{ + __vec16_d ret; + ret.v1 = _mm512_extloadunpacklo_pd(ret.v1, p, _MM_UPCONV_PD_NONE, _MM_HINT_NONE); + ret.v1 = _mm512_extloadunpackhi_pd(ret.v1, (uint8_t*)p+64, _MM_UPCONV_PD_NONE, _MM_HINT_NONE); + ret.v2 = _mm512_extloadunpacklo_pd(ret.v2, (uint8_t*)p+64, _MM_UPCONV_PD_NONE, _MM_HINT_NONE); + ret.v2 = _mm512_extloadunpackhi_pd(ret.v2, (uint8_t*)p+128, _MM_UPCONV_PD_NONE, _MM_HINT_NONE); + return ret; } -template static FORCEINLINE void __store(__vec16_d *p, __vec16_d v) { - _mm512_extpackstorelo_pd(p, v.v1, _MM_DOWNCONV_PD_NONE, _MM_HINT_NONE); - _mm512_extpackstorehi_pd((uint8_t*)p+64, v.v1, _MM_DOWNCONV_PD_NONE, _MM_HINT_NONE); - _mm512_extpackstorelo_pd((uint8_t*)p+64, v.v2, _MM_DOWNCONV_PD_NONE, _MM_HINT_NONE); - _mm512_extpackstorehi_pd((uint8_t*)p+128, v.v2, _MM_DOWNCONV_PD_NONE, _MM_HINT_NONE); +template static FORCEINLINE void __store(__vec16_d *p, __vec16_d v) +{ + _mm512_extpackstorelo_pd(p, v.v1, _MM_DOWNCONV_PD_NONE, _MM_HINT_NONE); + _mm512_extpackstorehi_pd((uint8_t*)p+64, v.v1, _MM_DOWNCONV_PD_NONE, _MM_HINT_NONE); + _mm512_extpackstorelo_pd((uint8_t*)p+64, v.v2, _MM_DOWNCONV_PD_NONE, _MM_HINT_NONE); + _mm512_extpackstorehi_pd((uint8_t*)p+128, v.v2, _MM_DOWNCONV_PD_NONE, _MM_HINT_NONE); } -#if 0 -template <> static FORCEINLINE __vec16_d __load<64>(const __vec16_d *p) { - __vec16_d ret; - ret.v1 = _mm512_load_pd(p); - ret.v2 = _mm512_load_pd(((uint8_t*)p)+64); - return ret; +#if 1 +template <> static FORCEINLINE __vec16_d __load<64>(const __vec16_d *p) +{ + return __vec16_d(_mm512_load_pd(p), _mm512_load_pd(((uint8_t*)p)+64)); } -template <> static FORCEINLINE __vec16_d __load<128>(const __vec16_d *p) { - return __load<64>(p); -} -template <> static FORCEINLINE void __store<64>(__vec16_d *p, __vec16_d v) { - _mm512_store_pd(p, v.v1); - _mm512_store_pd(((uint8_t*)p)+64, v.v2); -} -template <> static FORCEINLINE void __store<128>(__vec16_d *p, __vec16_d v) { - __store<64>(p, v); +template <> static FORCEINLINE void __store<64>(__vec16_d *p, __vec16_d v) +{ + _mm512_store_pd(p, v.v1); + _mm512_store_pd(((uint8_t*)p)+64, v.v2); } +template <> static FORCEINLINE __vec16_d __load <128>(const __vec16_d *p) { return __load<64>(p); } +template <> static FORCEINLINE void __store<128>(__vec16_d *p, __vec16_d v) { __store<64>(p, v); } #endif -#endif /* evghenii::double */ /////////////////////////////////////////////////////////////////////////// // casts +/////////////////////////////////////////////////////////////////////////// +/* knc::macro::used */ #define CAST(TO, STO, FROM, SFROM, FUNC) \ static FORCEINLINE TO FUNC(TO, FROM val) { \ TO ret; \ @@ -1495,13 +1298,13 @@ static FORCEINLINE TO FUNC(TO, FROM val) { \ } // sign extension conversions -#if 1 -CAST(__vec16_i64, int64_t, __vec16_i32, int32_t, __cast_sext) -#else /* evghenii::fails on soa-9 soa-13 soa-10 soa-29 soa-3 ... and others */ +#if 0 /* knc::fails on soa-9 soa-13 soa-10 soa-29 soa-3 ... and others */ static FORCEINLINE __vec16_i64 __cast_sext(const __vec16_i64 &, const __vec16_i32 &val) { return __vec16_i64(_mm512_srai_epi32(val.v,31), val.v).cvt2zmm(); } +#else +CAST(__vec16_i64, int64_t, __vec16_i32, int32_t, __cast_sext) #endif CAST(__vec16_i64, int64_t, __vec16_i16, int16_t, __cast_sext) CAST(__vec16_i64, int64_t, __vec16_i8, int8_t, __cast_sext) @@ -1509,6 +1312,7 @@ CAST(__vec16_i32, int32_t, __vec16_i16, int16_t, __cast_sext) CAST(__vec16_i32, int32_t, __vec16_i8, int8_t, __cast_sext) CAST(__vec16_i16, int16_t, __vec16_i8, int8_t, __cast_sext) +/* knc::macro::used */ #define CAST_SEXT_I1(TYPE) \ static FORCEINLINE TYPE __cast_sext(TYPE, __vec16_i1 v) { \ TYPE ret; \ @@ -1522,34 +1326,31 @@ static FORCEINLINE TYPE __cast_sext(TYPE, __vec16_i1 v) { \ CAST_SEXT_I1(__vec16_i8) CAST_SEXT_I1(__vec16_i16) -#if 0 -CAST_SEXT_I1(__vec16_i32) -#else + +//CAST_SEXT_I1(__vec16_i32) static FORCEINLINE __vec16_i32 __cast_sext(const __vec16_i32 &, const __vec16_i1 &val) { __vec16_i32 ret = _mm512_setzero_epi32(); __vec16_i32 one = _mm512_set1_epi32(-1); return _mm512_mask_mov_epi32(ret, val, one); } -#endif + CAST_SEXT_I1(__vec16_i64) // zero extension -#if 0 -CAST(__vec16_i64, uint64_t, __vec16_i32, uint32_t, __cast_zext) -#else +// CAST(__vec16_i64, uint64_t, __vec16_i32, uint32_t, __cast_zext) static FORCEINLINE __vec16_i64 __cast_zext(const __vec16_i64 &, const __vec16_i32 &val) { return __vec16_i64(_mm512_setzero_epi32(), val.v).cvt2zmm(); } -#endif CAST(__vec16_i64, uint64_t, __vec16_i16, uint16_t, __cast_zext) CAST(__vec16_i64, uint64_t, __vec16_i8, uint8_t, __cast_zext) CAST(__vec16_i32, uint32_t, __vec16_i16, uint16_t, __cast_zext) CAST(__vec16_i32, uint32_t, __vec16_i8, uint8_t, __cast_zext) CAST(__vec16_i16, uint16_t, __vec16_i8, uint8_t, __cast_zext) +/* knc::macro::used */ #define CAST_ZEXT_I1(TYPE) \ static FORCEINLINE TYPE __cast_zext(TYPE, __vec16_i1 v) { \ TYPE ret; \ @@ -1560,16 +1361,15 @@ static FORCEINLINE TYPE __cast_zext(TYPE, __vec16_i1 v) { \ CAST_ZEXT_I1(__vec16_i8) CAST_ZEXT_I1(__vec16_i16) -#if 0 -CAST_ZEXT_I1(__vec16_i32) -#else + +//CAST_ZEXT_I1(__vec16_i32) static FORCEINLINE __vec16_i32 __cast_zext(const __vec16_i32 &, const __vec16_i1 &val) { - __vec16_i32 ret = _mm512_setzero_epi32(); - __vec16_i32 one = _mm512_set1_epi32(1); - return _mm512_mask_mov_epi32(ret, val, one); + __vec16_i32 ret = _mm512_setzero_epi32(); + __vec16_i32 one = _mm512_set1_epi32(1); + return _mm512_mask_mov_epi32(ret, val, one); } -#endif + CAST_ZEXT_I1(__vec16_i64) // truncations @@ -1581,170 +1381,160 @@ CAST(__vec16_i8, int8_t, __vec16_i32, int32_t, __cast_trunc) CAST(__vec16_i8, int8_t, __vec16_i16, int16_t, __cast_trunc) // signed int to float/double -#if 0 -CAST(__vec16_f, float, __vec16_i8, int8_t, __cast_sitofp) -CAST(__vec16_f, float, __vec16_i16, int16_t, __cast_sitofp) -CAST(__vec16_f, float, __vec16_i32, int32_t, __cast_sitofp) -#else + +//CAST(__vec16_f, float, __vec16_i8, int8_t, __cast_sitofp) static FORCEINLINE __vec16_f __cast_sitofp(__vec16_f, __vec16_i8 val) {return _mm512_extload_ps(&val, _MM_UPCONV_PS_SINT8, _MM_BROADCAST_16X16, _MM_HINT_NONE);} +//CAST(__vec16_f, float, __vec16_i16, int16_t, __cast_sitofp) static FORCEINLINE __vec16_f __cast_sitofp(__vec16_f, __vec16_i16 val) {return _mm512_extload_ps(&val, _MM_UPCONV_PS_SINT16, _MM_BROADCAST_16X16, _MM_HINT_NONE);} +//CAST(__vec16_f, float, __vec16_i32, int32_t, __cast_sitofp) static FORCEINLINE __vec16_f __cast_sitofp(__vec16_f, __vec16_i32 val) {return _mm512_cvtfxpnt_round_adjustepi32_ps(val, _MM_ROUND_MODE_NEAREST, _MM_EXPADJ_NONE);} -#endif + CAST(__vec16_f, float, __vec16_i64, int64_t, __cast_sitofp) -#if 0 -CAST(__vec16_d, double, __vec16_i8, int8_t, __cast_sitofp) -CAST(__vec16_d, double, __vec16_i16, int16_t, __cast_sitofp) -CAST(__vec16_d, double, __vec16_i32, int32_t, __cast_sitofp) -#else -static FORCEINLINE __vec16_d __cast_sitofp(__vec16_d, __vec16_i8 val) { - __vec16_i32 vi = _mm512_extload_epi32(&val, _MM_UPCONV_EPI32_SINT8, _MM_BROADCAST_16X16, _MM_HINT_NONE); - __vec16_d ret; - ret.v1 = _mm512_cvtepi32lo_pd(vi); - __vec16_i32 other8 = _mm512_permute4f128_epi32(vi, _MM_PERM_DCDC); - ret.v2 = _mm512_cvtepi32lo_pd(other8); - return ret; + +//CAST(__vec16_d, double, __vec16_i8, int8_t, __cast_sitofp) +static FORCEINLINE __vec16_d __cast_sitofp(__vec16_d, __vec16_i8 val) +{ + __vec16_i32 vi = _mm512_extload_epi32(&val, _MM_UPCONV_EPI32_SINT8, _MM_BROADCAST_16X16, _MM_HINT_NONE); + __vec16_d ret; + ret.v1 = _mm512_cvtepi32lo_pd(vi); + __vec16_i32 other8 = _mm512_permute4f128_epi32(vi, _MM_PERM_DCDC); + ret.v2 = _mm512_cvtepi32lo_pd(other8); + return ret; } -static FORCEINLINE __vec16_d __cast_sitofp(__vec16_d, __vec16_i16 val) { - __vec16_i32 vi = _mm512_extload_epi32(&val, _MM_UPCONV_EPI32_SINT16, _MM_BROADCAST_16X16, _MM_HINT_NONE); - __vec16_d ret; - ret.v1 = _mm512_cvtepi32lo_pd(vi); - __vec16_i32 other8 = _mm512_permute4f128_epi32(vi, _MM_PERM_DCDC); - ret.v2 = _mm512_cvtepi32lo_pd(other8); - return ret; +// CAST(__vec16_d, double, __vec16_i16, int16_t, __cast_sitofp) +static FORCEINLINE __vec16_d __cast_sitofp(__vec16_d, __vec16_i16 val) +{ + __vec16_i32 vi = _mm512_extload_epi32(&val, _MM_UPCONV_EPI32_SINT16, _MM_BROADCAST_16X16, _MM_HINT_NONE); + __vec16_d ret; + ret.v1 = _mm512_cvtepi32lo_pd(vi); + __vec16_i32 other8 = _mm512_permute4f128_epi32(vi, _MM_PERM_DCDC); + ret.v2 = _mm512_cvtepi32lo_pd(other8); + return ret; } -static FORCEINLINE __vec16_d __cast_sitofp(__vec16_d, __vec16_i32 val) { - __vec16_d ret; - ret.v1 = _mm512_cvtepi32lo_pd(val); - __vec16_i32 other8 = _mm512_permute4f128_epi32(val, _MM_PERM_DCDC); - ret.v2 = _mm512_cvtepi32lo_pd(other8); - return ret; +// CAST(__vec16_d, double, __vec16_i32, int32_t, __cast_sitofp) +static FORCEINLINE __vec16_d __cast_sitofp(__vec16_d, __vec16_i32 val) +{ + __vec16_d ret; + ret.v1 = _mm512_cvtepi32lo_pd(val); + __vec16_i32 other8 = _mm512_permute4f128_epi32(val, _MM_PERM_DCDC); + ret.v2 = _mm512_cvtepi32lo_pd(other8); + return ret; } -#endif + CAST(__vec16_d, double, __vec16_i64, int64_t, __cast_sitofp) // unsigned int to float/double -#if 0 -CAST(__vec16_f, float, __vec16_i8, uint8_t, __cast_uitofp) -CAST(__vec16_f, float, __vec16_i16, uint16_t, __cast_uitofp) -CAST(__vec16_f, float, __vec16_i32, uint32_t, __cast_uitofp) -#else + +// CAST(__vec16_f, float, __vec16_i8, uint8_t, __cast_uitofp) static FORCEINLINE __vec16_f __cast_uitofp(__vec16_f, __vec16_i8 val) {return _mm512_extload_ps(&val, _MM_UPCONV_PS_UINT8, _MM_BROADCAST_16X16, _MM_HINT_NONE);} +//CAST(__vec16_f, float, __vec16_i16, uint16_t, __cast_uitofp) static FORCEINLINE __vec16_f __cast_uitofp(__vec16_f, __vec16_i16 val) {return _mm512_extload_ps(&val, _MM_UPCONV_PS_UINT16, _MM_BROADCAST_16X16, _MM_HINT_NONE);} +//CAST(__vec16_f, float, __vec16_i32, uint32_t, __cast_uitofp) static FORCEINLINE __vec16_f __cast_uitofp(__vec16_f, __vec16_i32 val) {return _mm512_cvtfxpnt_round_adjustepu32_ps(val, _MM_ROUND_MODE_NEAREST, _MM_EXPADJ_NONE);} -#endif + CAST(__vec16_f, float, __vec16_i64, uint64_t, __cast_uitofp) -#if 0 -CAST(__vec16_d, double, __vec16_i8, uint8_t, __cast_uitofp) -CAST(__vec16_d, double, __vec16_i16, uint16_t, __cast_uitofp) -CAST(__vec16_d, double, __vec16_i32, uint32_t, __cast_uitofp) -#else -static FORCEINLINE __vec16_d __cast_uitofp(__vec16_d, __vec16_i8 val) { - __vec16_i32 vi = _mm512_extload_epi32(&val, _MM_UPCONV_EPI32_UINT8, _MM_BROADCAST_16X16, _MM_HINT_NONE); - __vec16_d ret; - ret.v1 = _mm512_cvtepu32lo_pd(vi); - __vec16_i32 other8 = _mm512_permute4f128_epi32(vi, _MM_PERM_DCDC); - ret.v2 = _mm512_cvtepu32lo_pd(other8); - return ret; + +// CAST(__vec16_d, double, __vec16_i8, uint8_t, __cast_uitofp) +static FORCEINLINE __vec16_d __cast_uitofp(__vec16_d, __vec16_i8 val) +{ + __vec16_i32 vi = _mm512_extload_epi32(&val, _MM_UPCONV_EPI32_UINT8, _MM_BROADCAST_16X16, _MM_HINT_NONE); + __vec16_d ret; + ret.v1 = _mm512_cvtepu32lo_pd(vi); + __vec16_i32 other8 = _mm512_permute4f128_epi32(vi, _MM_PERM_DCDC); + ret.v2 = _mm512_cvtepu32lo_pd(other8); + return ret; } -static FORCEINLINE __vec16_d __cast_uitofp(__vec16_d, __vec16_i16 val) { - __vec16_i32 vi = _mm512_extload_epi32(&val, _MM_UPCONV_EPI32_UINT16, _MM_BROADCAST_16X16, _MM_HINT_NONE); - __vec16_d ret; - ret.v1 = _mm512_cvtepu32lo_pd(vi); - __vec16_i32 other8 = _mm512_permute4f128_epi32(vi, _MM_PERM_DCDC); - ret.v2 = _mm512_cvtepu32lo_pd(other8); - return ret; +// CAST(__vec16_d, double, __vec16_i16, uint16_t, __cast_uitofp) +static FORCEINLINE __vec16_d __cast_uitofp(__vec16_d, __vec16_i16 val) +{ + __vec16_i32 vi = _mm512_extload_epi32(&val, _MM_UPCONV_EPI32_UINT16, _MM_BROADCAST_16X16, _MM_HINT_NONE); + __vec16_d ret; + ret.v1 = _mm512_cvtepu32lo_pd(vi); + __vec16_i32 other8 = _mm512_permute4f128_epi32(vi, _MM_PERM_DCDC); + ret.v2 = _mm512_cvtepu32lo_pd(other8); + return ret; } -static FORCEINLINE __vec16_d __cast_uitofp(__vec16_d, __vec16_i32 val) { - __vec16_d ret; - ret.v1 = _mm512_cvtepu32lo_pd(val); - __vec16_i32 other8 = _mm512_permute4f128_epi32(val, _MM_PERM_DCDC); - ret.v2 = _mm512_cvtepu32lo_pd(other8); - return ret; +// CAST(__vec16_d, double, __vec16_i32, uint32_t, __cast_uitofp) +static FORCEINLINE __vec16_d __cast_uitofp(__vec16_d, __vec16_i32 val) +{ + __vec16_d ret; + ret.v1 = _mm512_cvtepu32lo_pd(val); + __vec16_i32 other8 = _mm512_permute4f128_epi32(val, _MM_PERM_DCDC); + ret.v2 = _mm512_cvtepu32lo_pd(other8); + return ret; } -#endif + CAST(__vec16_d, double, __vec16_i64, uint64_t, __cast_uitofp) -#if 0 -static FORCEINLINE __vec16_f __cast_uitofp(__vec16_f, __vec16_i1 v) { - __vec16_f ret; - for (int i = 0; i < 16; ++i) - ret[i] = (v.v & (1 << i)) ? 1. : 0.; - return ret; -} -#else static FORCEINLINE __vec16_f __cast_uitofp(__vec16_f, __vec16_i1 v) { - const __m512 ret = _mm512_setzero_ps(); - const __m512 one = _mm512_set1_ps(1.0); - return _mm512_mask_mov_ps(ret, v, one); + const __m512 ret = _mm512_setzero_ps(); + const __m512 one = _mm512_set1_ps(1.0); + return _mm512_mask_mov_ps(ret, v, one); } -#endif // float/double to signed int CAST(__vec16_i8, int8_t, __vec16_f, float, __cast_fptosi) CAST(__vec16_i16, int16_t, __vec16_f, float, __cast_fptosi) -#if 0 -CAST(__vec16_i32, int32_t, __vec16_f, float, __cast_fptosi) -#else -static FORCEINLINE __vec16_i32 __cast_fptosi(__vec16_i32, __vec16_f val) { + +// CAST(__vec16_i32, int32_t, __vec16_f, float, __cast_fptosi) +static FORCEINLINE __vec16_i32 __cast_fptosi(__vec16_i32, __vec16_f val) +{ return _mm512_cvtfxpnt_round_adjustps_epi32(val, _MM_ROUND_MODE_TOWARD_ZERO, _MM_EXPADJ_NONE); } -#endif + CAST(__vec16_i64, int64_t, __vec16_f, float, __cast_fptosi) CAST(__vec16_i8, int8_t, __vec16_d, double, __cast_fptosi) CAST(__vec16_i16, int16_t, __vec16_d, double, __cast_fptosi) -#if 1 -CAST(__vec16_i32, int32_t, __vec16_d, double, __cast_fptosi) +#if 0 /* knc::2implement */ #else +CAST(__vec16_i32, int32_t, __vec16_d, double, __cast_fptosi) #endif CAST(__vec16_i64, int64_t, __vec16_d, double, __cast_fptosi) // float/double to unsigned int CAST(__vec16_i8, uint8_t, __vec16_f, float, __cast_fptoui) CAST(__vec16_i16, uint16_t, __vec16_f, float, __cast_fptoui) -#if 0 -CAST(__vec16_i32, uint32_t, __vec16_f, float, __cast_fptoui) -#else -static FORCEINLINE __vec16_i32 __cast_fptoui(__vec16_i32, __vec16_f val) { + +// CAST(__vec16_i32, uint32_t, __vec16_f, float, __cast_fptoui) +static FORCEINLINE __vec16_i32 __cast_fptoui(__vec16_i32, __vec16_f val) +{ return _mm512_cvtfxpnt_round_adjustps_epu32(val, _MM_ROUND_MODE_TOWARD_ZERO, _MM_EXPADJ_NONE); } -#endif + CAST(__vec16_i64, uint64_t, __vec16_f, float, __cast_fptoui) CAST(__vec16_i8, uint8_t, __vec16_d, double, __cast_fptoui) CAST(__vec16_i16, uint16_t, __vec16_d, double, __cast_fptoui) -#if 1 -CAST(__vec16_i32, uint32_t, __vec16_d, double, __cast_fptoui) +#if 0 /* knc::2implement */ #else +CAST(__vec16_i32, uint32_t, __vec16_d, double, __cast_fptoui) #endif CAST(__vec16_i64, uint64_t, __vec16_d, double, __cast_fptoui) // float/double conversions -#if 0 -CAST(__vec16_f, float, __vec16_d, double, __cast_fptrunc) -#else -static FORCEINLINE __vec16_f __cast_fptrunc(__vec16_f, __vec16_d val) { - __m512i r0i = _mm512_castps_si512(_mm512_cvtpd_pslo(val.v1)); - __m512i r1i = _mm512_castps_si512(_mm512_cvtpd_pslo(val.v2)); - return _mm512_castsi512_ps(_mm512_mask_permute4f128_epi32(r0i, 0xFF00, r1i, _MM_PERM_BABA)); -} -#endif +// CAST(__vec16_f, float, __vec16_d, double, __cast_fptrunc) +static FORCEINLINE __vec16_f __cast_fptrunc(__vec16_f, __vec16_d val) +{ + __m512i r0i = _mm512_castps_si512(_mm512_cvtpd_pslo(val.v1)); + __m512i r1i = _mm512_castps_si512(_mm512_cvtpd_pslo(val.v2)); -#if 0 -CAST(__vec16_d, double, __vec16_f, float, __cast_fpext) -#else -static FORCEINLINE __vec16_d __cast_fpext(__vec16_d, __vec16_f val) { - __vec16_d ret; - ret.v1 = _mm512_cvtpslo_pd(val.v); - __vec16_f other8 = _mm512_castsi512_ps(_mm512_permute4f128_epi32(_mm512_castps_si512(val.v), _MM_PERM_DCDC)); - ret.v2 = _mm512_cvtpslo_pd(other8); - return ret; + return _mm512_castsi512_ps(_mm512_mask_permute4f128_epi32(r0i, 0xFF00, r1i, _MM_PERM_BABA)); +} + +// CAST(__vec16_d, double, __vec16_f, float, __cast_fpext) +static FORCEINLINE __vec16_d __cast_fpext(__vec16_d, __vec16_f val) +{ + __vec16_d ret; + ret.v1 = _mm512_cvtpslo_pd(val.v); + __vec16_f other8 = _mm512_castsi512_ps(_mm512_permute4f128_epi32(_mm512_castps_si512(val.v), _MM_PERM_DCDC)); + ret.v2 = _mm512_cvtpslo_pd(other8); + return ret; } -#endif typedef union { int32_t i32; @@ -1753,6 +1543,7 @@ typedef union { double d; } BitcastUnion; +/* knc::macro::not used */ #define CAST_BITS(TO, TO_ELT, FROM, FROM_ELT) \ static FORCEINLINE TO __cast_bits(TO, FROM val) { \ TO r; \ @@ -1764,30 +1555,17 @@ static FORCEINLINE TO __cast_bits(TO, FROM val) { \ return r; \ } -#if 0 -CAST_BITS(__vec16_f, f, __vec16_i32, i32) -CAST_BITS(__vec16_i32, i32, __vec16_f, f) -#else -static FORCEINLINE __vec16_f __cast_bits(__vec16_f, __vec16_i32 val) { - return _mm512_castsi512_ps(val); -} -static FORCEINLINE __vec16_i32 __cast_bits(__vec16_i32, __vec16_f val) { - return _mm512_castps_si512(val); -} -#endif +// CAST_BITS(__vec16_f, f, __vec16_i32, i32) +static FORCEINLINE __vec16_f __cast_bits(__vec16_f, __vec16_i32 val) { return _mm512_castsi512_ps(val); } +// CAST_BITS(__vec16_i32, i32, __vec16_f, f) +static FORCEINLINE __vec16_i32 __cast_bits(__vec16_i32, __vec16_f val) { return _mm512_castps_si512(val); } -#if 0 -CAST_BITS(__vec16_d, d, __vec16_i64, i64) -CAST_BITS(__vec16_i64, i64, __vec16_d, d) -#else -static FORCEINLINE __vec16_i64 __cast_bits(__vec16_i64, __vec16_d val) { - return *(__vec16_i64*)&val; -} -static FORCEINLINE __vec16_d __cast_bits(__vec16_d, __vec16_i64 val) { - return *(__vec16_d*)&val; -} -#endif +// CAST_BITS(__vec16_d, d, __vec16_i64, i64) +static FORCEINLINE __vec16_i64 __cast_bits(__vec16_i64, __vec16_d val) { return *(__vec16_i64*)&val; } +// CAST_BITS(__vec16_i64, i64, __vec16_d, d) +static FORCEINLINE __vec16_d __cast_bits(__vec16_d, __vec16_i64 val) { return *(__vec16_d*)&val; } +/* knc::macro::used */ #define CAST_BITS_SCALAR(TO, FROM) \ static FORCEINLINE TO __cast_bits(TO, FROM v) { \ union { \ @@ -1809,6 +1587,7 @@ CAST_BITS_SCALAR(double, int64_t) /////////////////////////////////////////////////////////////////////////// // various math functions +/////////////////////////////////////////////////////////////////////////// static FORCEINLINE void __fastmath() { } @@ -1837,168 +1616,100 @@ static FORCEINLINE double __ceil_uniform_double(double v) { return ceil(v); } -#if 0 -UNARY_OP(__vec16_f, __round_varying_float, roundf) -UNARY_OP(__vec16_f, __floor_varying_float, floorf) -UNARY_OP(__vec16_f, __ceil_varying_float, ceilf) -#else -static FORCEINLINE __vec16_f __round_varying_float(__vec16_f v) { - return _mm512_round_ps(v, _MM_ROUND_MODE_NEAREST, _MM_EXPADJ_NONE); -} - -static FORCEINLINE __vec16_f __floor_varying_float(__vec16_f v) { - return _mm512_floor_ps(v); -} - -static FORCEINLINE __vec16_f __ceil_varying_float(__vec16_f v) { - return _mm512_ceil_ps(v); -} -#endif - -#if 0 -UNARY_OP(__vec16_d, __round_varying_double, round) -UNARY_OP(__vec16_d, __floor_varying_double, floor) -UNARY_OP(__vec16_d, __ceil_varying_double, ceil) -#else -static FORCEINLINE __vec16_d __round_varying_float(__vec16_d v) { - __vec16_d ret; - ret.v1 = _mm512_svml_round_pd(v.v1); - ret.v2 = _mm512_svml_round_pd(v.v2); - return ret; -} - -static FORCEINLINE __vec16_d __floor_varying_float(__vec16_d v) { - __vec16_d ret; - ret.v1 = _mm512_floor_pd(v.v1); - ret.v2 = _mm512_floor_pd(v.v2); - return ret; -} - -static FORCEINLINE __vec16_d __ceil_varying_float(__vec16_d v) { - __vec16_d ret; - ret.v1 = _mm512_ceil_pd(v.v1); - ret.v2 = _mm512_ceil_pd(v.v2); - return ret; -} -#endif +static FORCEINLINE __vec16_f __round_varying_float(__vec16_f v) { return _mm512_round_ps(v, _MM_ROUND_MODE_NEAREST, _MM_EXPADJ_NONE); } +static FORCEINLINE __vec16_f __floor_varying_float(__vec16_f v) { return _mm512_floor_ps(v); } +static FORCEINLINE __vec16_f __ceil_varying_float(__vec16_f v) { return _mm512_ceil_ps(v); } +static FORCEINLINE __vec16_d __round_varying_float(__vec16_d v) { return __vec16_d(_mm512_svml_round_pd(v.v1), _mm512_svml_round_pd(v.v2)); } +static FORCEINLINE __vec16_d __floor_varying_float(__vec16_d v) { return __vec16_d(_mm512_floor_pd(v.v1), _mm512_floor_pd(v.v2)); } +static FORCEINLINE __vec16_d __ceil_varying_float(__vec16_d v) { return __vec16_d(_mm512_ceil_pd(v.v1), _mm512_ceil_pd(v.v2)); } // min/max -static FORCEINLINE float __min_uniform_float(float a, float b) { return (ab) ? a : b; } +static FORCEINLINE float __min_uniform_float (float a, float b) { return (ab) ? a : b; } static FORCEINLINE double __min_uniform_double(double a, double b) { return (ab) ? a : b; } -static FORCEINLINE int32_t __min_uniform_int32(int32_t a, int32_t b) { return (ab) ? a : b; } +static FORCEINLINE int32_t __min_uniform_int32 ( int32_t a, int32_t b) { return (ab) ? a : b; } static FORCEINLINE int32_t __min_uniform_uint32(uint32_t a, uint32_t b) { return (ab) ? a : b; } -static FORCEINLINE int64_t __min_uniform_int64(int64_t a, int64_t b) { return (ab) ? a : b; } +static FORCEINLINE int64_t __min_uniform_int64 ( int64_t a, int64_t b) { return (ab) ? a : b; } static FORCEINLINE int64_t __min_uniform_uint64(uint64_t a, uint64_t b) { return (ab) ? a : b; } - -#if 0 -BINARY_OP_FUNC(__vec16_f, __max_varying_float, __max_uniform_float) -BINARY_OP_FUNC(__vec16_f, __min_varying_float, __min_uniform_float) -BINARY_OP_FUNC(__vec16_d, __max_varying_double, __max_uniform_double) -BINARY_OP_FUNC(__vec16_d, __min_varying_double, __min_uniform_double) -#else static FORCEINLINE __vec16_f __max_varying_float (__vec16_f v1, __vec16_f v2) { return _mm512_gmax_ps(v1, v2);} static FORCEINLINE __vec16_f __min_varying_float (__vec16_f v1, __vec16_f v2) { return _mm512_gmin_ps(v1, v2);} static FORCEINLINE __vec16_d __max_varying_double(__vec16_d v1, __vec16_d v2) { return __vec16_d(_mm512_gmax_pd(v1.v1, v2.v1),_mm512_gmax_pd(v1.v2,v2.v2));} static FORCEINLINE __vec16_d __min_varying_double(__vec16_d v1, __vec16_d v2) { return __vec16_d(_mm512_gmin_pd(v1.v1, v2.v1),_mm512_gmin_pd(v1.v2,v2.v2));} -#endif -#if 0 -BINARY_OP_FUNC(__vec16_i32, __max_varying_int32, __max_uniform_int32) -BINARY_OP_FUNC(__vec16_i32, __min_varying_int32, __min_uniform_int32) -BINARY_OP_FUNC(__vec16_i32, __max_varying_uint32, __max_uniform_uint32) -BINARY_OP_FUNC(__vec16_i32, __min_varying_uint32, __min_uniform_uint32) -#else static FORCEINLINE __vec16_i32 __max_varying_int32 (__vec16_i32 v1, __vec16_i32 v2) { return _mm512_max_epi32(v1, v2);} static FORCEINLINE __vec16_i32 __min_varying_int32 (__vec16_i32 v1, __vec16_i32 v2) { return _mm512_min_epi32(v1, v2);} static FORCEINLINE __vec16_i32 __max_varying_uint32(__vec16_i32 v1, __vec16_i32 v2) { return _mm512_max_epu32(v1, v2);} static FORCEINLINE __vec16_i32 __min_varying_uint32(__vec16_i32 v1, __vec16_i32 v2) { return _mm512_min_epu32(v1, v2);} -#endif -BINARY_OP_FUNC(__vec16_i64, __max_varying_int64, __max_uniform_int64) -BINARY_OP_FUNC(__vec16_i64, __min_varying_int64, __min_uniform_int64) +BINARY_OP_FUNC(__vec16_i64, __max_varying_int64, __max_uniform_int64) +BINARY_OP_FUNC(__vec16_i64, __min_varying_int64, __min_uniform_int64) BINARY_OP_FUNC(__vec16_i64, __max_varying_uint64, __max_uniform_uint64) BINARY_OP_FUNC(__vec16_i64, __min_varying_uint64, __min_uniform_uint64) // sqrt/rsqrt/rcp -static FORCEINLINE float __rsqrt_uniform_float(float v) { - return 1.f / sqrtf(v); -} +static FORCEINLINE float __rsqrt_uniform_float(float v) { return 1.f / sqrtf(v); } +static FORCEINLINE float __rcp_uniform_float (float v) { return 1.f / v; } +static FORCEINLINE float __sqrt_uniform_float (float v) { return sqrtf(v); } +static FORCEINLINE double __sqrt_uniform_double(double v) { return sqrt (v); } -static FORCEINLINE float __rcp_uniform_float(float v) { - return 1.f / v; -} - -static FORCEINLINE float __sqrt_uniform_float(float v) { - return sqrtf(v); -} - -static FORCEINLINE double __sqrt_uniform_double(double v) { - return sqrt(v); -} - -#if 0 -UNARY_OP(__vec16_f, __rcp_varying_float, __rcp_uniform_float) -UNARY_OP(__vec16_f, __rsqrt_varying_float, __rsqrt_uniform_float) -UNARY_OP(__vec16_f, __sqrt_varying_float, __sqrt_uniform_float) -UNARY_OP(__vec16_d, __sqrt_varying_double, __sqrt_uniform_double) -#else -static FORCEINLINE __vec16_f __rcp_varying_float(__vec16_f v) { +static FORCEINLINE __vec16_f __rcp_varying_float(__vec16_f v) +{ #ifdef ISPC_FAST_MATH - return _mm512_rcp23_ps(v); // Approximation with 23 bits of accuracy. + return _mm512_rcp23_ps(v); // Approximation with 23 bits of accuracy. #else - return _mm512_recip_ps(v); + return _mm512_recip_ps(v); #endif } -static FORCEINLINE __vec16_f __rsqrt_varying_float(__vec16_f v) { +static FORCEINLINE __vec16_f __rsqrt_varying_float(__vec16_f v) +{ #ifdef ISPC_FAST_MATH - return _mm512_rsqrt23_ps(v); // Approximation with 0.775ULP accuracy + return _mm512_rsqrt23_ps(v); // Approximation with 0.775ULP accuracy #else - return _mm512_invsqrt_ps(v); + return _mm512_invsqrt_ps(v); #endif } -static FORCEINLINE __vec16_f __sqrt_varying_float (__vec16_f v) { return _mm512_sqrt_ps(v);} -static FORCEINLINE __vec16_d __sqrt_varying_double(__vec16_d v) { return __vec16_d(_mm512_sqrt_pd(v.v1),_mm512_sqrt_pd(v.v2));} -#endif +static FORCEINLINE __vec16_f __sqrt_varying_float (__vec16_f v) { return _mm512_sqrt_ps(v);} +static FORCEINLINE __vec16_d __sqrt_varying_double(__vec16_d v) { return __vec16_d(_mm512_sqrt_pd(v.v1),_mm512_sqrt_pd(v.v2));} /////////////////////////////////////////////////////////////////////////// // svml /////////////////////////////////////////////////////////////////////////// -static FORCEINLINE __vec16_f __svml_sinf(__vec16_f v) { return _mm512_sin_ps(v); } -static FORCEINLINE __vec16_f __svml_asinf(__vec16_f v) { return _mm512_asin_ps(v); } -static FORCEINLINE __vec16_f __svml_cosf(__vec16_f v) { return _mm512_cos_ps(v); } -static FORCEINLINE __vec16_f __svml_tanf(__vec16_f v) { return _mm512_tan_ps(v); } -static FORCEINLINE __vec16_f __svml_atanf(__vec16_f v) { return _mm512_atan_ps(v); } +static FORCEINLINE __vec16_f __svml_sinf (__vec16_f v) { return _mm512_sin_ps(v); } +static FORCEINLINE __vec16_f __svml_asinf (__vec16_f v) { return _mm512_asin_ps(v); } +static FORCEINLINE __vec16_f __svml_cosf (__vec16_f v) { return _mm512_cos_ps(v); } +static FORCEINLINE __vec16_f __svml_tanf (__vec16_f v) { return _mm512_tan_ps(v); } +static FORCEINLINE __vec16_f __svml_atanf (__vec16_f v) { return _mm512_atan_ps(v); } static FORCEINLINE __vec16_f __svml_atan2f(__vec16_f a, __vec16_f b) { return _mm512_atan2_ps(a,b); } -static FORCEINLINE __vec16_f __svml_expf(__vec16_f v) { return _mm512_exp_ps(v); } -static FORCEINLINE __vec16_f __svml_logf(__vec16_f v) { return _mm512_log_ps(v); } -static FORCEINLINE __vec16_f __svml_powf(__vec16_f a, __vec16_f b) { return _mm512_pow_ps(a,b); } +static FORCEINLINE __vec16_f __svml_expf (__vec16_f v) { return _mm512_exp_ps(v); } +static FORCEINLINE __vec16_f __svml_logf (__vec16_f v) { return _mm512_log_ps(v); } +static FORCEINLINE __vec16_f __svml_powf (__vec16_f a, __vec16_f b) { return _mm512_pow_ps(a,b); } -static FORCEINLINE __vec16_d __svml_sind(__vec16_d v) { return __vec16_d(_mm512_sin_pd(v.v1), _mm512_sin_pd(v.v2)); } -static FORCEINLINE __vec16_d __svml_asind(__vec16_d v) { return __vec16_d(_mm512_asin_pd(v.v1), _mm512_asin_pd(v.v2)); } -static FORCEINLINE __vec16_d __svml_cosd(__vec16_d v) { return __vec16_d(_mm512_cos_pd(v.v1), _mm512_cos_pd(v.v2)); } -static FORCEINLINE __vec16_d __svml_tand(__vec16_d v) { return __vec16_d(_mm512_tan_pd(v.v1), _mm512_tan_pd(v.v2)); } -static FORCEINLINE __vec16_d __svml_atand(__vec16_d v) { return __vec16_d(_mm512_atan_pd(v.v1), _mm512_atan_pd(v.v2)); } +static FORCEINLINE __vec16_d __svml_sind (__vec16_d v) { return __vec16_d(_mm512_sin_pd(v.v1), _mm512_sin_pd(v.v2)); } +static FORCEINLINE __vec16_d __svml_asind (__vec16_d v) { return __vec16_d(_mm512_asin_pd(v.v1), _mm512_asin_pd(v.v2)); } +static FORCEINLINE __vec16_d __svml_cosd (__vec16_d v) { return __vec16_d(_mm512_cos_pd(v.v1), _mm512_cos_pd(v.v2)); } +static FORCEINLINE __vec16_d __svml_tand (__vec16_d v) { return __vec16_d(_mm512_tan_pd(v.v1), _mm512_tan_pd(v.v2)); } +static FORCEINLINE __vec16_d __svml_atand (__vec16_d v) { return __vec16_d(_mm512_atan_pd(v.v1), _mm512_atan_pd(v.v2)); } static FORCEINLINE __vec16_d __svml_atan2d(__vec16_d a, __vec16_d b) { return __vec16_d(_mm512_atan2_pd(a.v1,b.v1), _mm512_atan2_pd(a.v2,b.v2)); } -static FORCEINLINE __vec16_d __svml_expd(__vec16_d v) { return __vec16_d(_mm512_exp_pd(v.v1), _mm512_exp_pd(v.v2)); } -static FORCEINLINE __vec16_d __svml_logd(__vec16_d v) { return __vec16_d(_mm512_log_pd(v.v1), _mm512_log_pd(v.v2)); } -static FORCEINLINE __vec16_d __svml_powd(__vec16_d a, __vec16_d b) { return __vec16_d(_mm512_pow_pd(a.v1,b.v1), _mm512_pow_pd(a.v2,b.v2)); } +static FORCEINLINE __vec16_d __svml_expd (__vec16_d v) { return __vec16_d(_mm512_exp_pd(v.v1), _mm512_exp_pd(v.v2)); } +static FORCEINLINE __vec16_d __svml_logd (__vec16_d v) { return __vec16_d(_mm512_log_pd(v.v1), _mm512_log_pd(v.v2)); } +static FORCEINLINE __vec16_d __svml_powd (__vec16_d a, __vec16_d b) { return __vec16_d(_mm512_pow_pd(a.v1,b.v1), _mm512_pow_pd(a.v2,b.v2)); } /////////////////////////////////////////////////////////////////////////// // bit ops +/////////////////////////////////////////////////////////////////////////// static FORCEINLINE int32_t __popcnt_int32(uint32_t v) { int count = 0; @@ -2064,42 +1775,23 @@ static FORCEINLINE int64_t __count_leading_zeros_i64(uint64_t v) { /////////////////////////////////////////////////////////////////////////// // reductions +/////////////////////////////////////////////////////////////////////////// -#if 0 -REDUCE_ADD(float, __vec16_f, __reduce_add_float) -REDUCE_MINMAX(float, __vec16_f, __reduce_min_float, <) -REDUCE_MINMAX(float, __vec16_f, __reduce_max_float, >) -#else static FORCEINLINE float __reduce_add_float(__vec16_f v) { return _mm512_reduce_add_ps(v); } static FORCEINLINE float __reduce_min_float(__vec16_f v) { return _mm512_reduce_min_ps(v); } static FORCEINLINE float __reduce_max_float(__vec16_f v) { return _mm512_reduce_max_ps(v); } -#endif -#if 0 -REDUCE_ADD(double, __vec16_d, __reduce_add_double) -REDUCE_MINMAX(double, __vec16_d, __reduce_min_double, <) -REDUCE_MINMAX(double, __vec16_d, __reduce_max_double, >) -#else static FORCEINLINE float __reduce_add_double(__vec16_d v) { return _mm512_reduce_add_pd(v.v1) + _mm512_reduce_add_pd(v.v2); } static FORCEINLINE float __reduce_min_double(__vec16_d v) { return std::min(_mm512_reduce_min_pd(v.v1), _mm512_reduce_min_pd(v.v2)); } static FORCEINLINE float __reduce_max_double(__vec16_d v) { return std::max(_mm512_reduce_max_pd(v.v1), _mm512_reduce_max_pd(v.v2)); } -#endif -#if 0 -REDUCE_ADD (int64_t, __vec16_i32, __reduce_add_int32) -REDUCE_MINMAX(int32_t, __vec16_i32, __reduce_min_int32, <) -REDUCE_MINMAX(int32_t, __vec16_i32, __reduce_max_int32, >) -REDUCE_MINMAX(uint32_t, __vec16_i32, __reduce_min_uint32, <) -REDUCE_MINMAX(uint32_t, __vec16_i32, __reduce_max_uint32, >) -#else static FORCEINLINE int64_t __reduce_add_int32 (__vec16_i32 v) { return _mm512_reduce_add_epi32(v);} static FORCEINLINE int32_t __reduce_min_int32 (__vec16_i32 v) { return _mm512_reduce_min_epi32(v);} static FORCEINLINE int32_t __reduce_max_int32 (__vec16_i32 v) { return _mm512_reduce_max_epi32(v);} static FORCEINLINE uint32_t __reduce_min_uint32 (__vec16_i32 v) { return _mm512_reduce_min_epu32(v);} static FORCEINLINE uint32_t __reduce_max_uint32 (__vec16_i32 v) { return _mm512_reduce_max_epu32(v);} -#endif REDUCE_ADD ( int16_t, __vec16_i8, __reduce_add_int8) REDUCE_ADD ( int32_t, __vec16_i16, __reduce_add_int16) @@ -2111,6 +1803,7 @@ REDUCE_MINMAX(uint64_t, __vec16_i64, __reduce_max_uint64, >) /////////////////////////////////////////////////////////////////////////// // masked load/store +/////////////////////////////////////////////////////////////////////////// static FORCEINLINE __vec16_i8 __masked_load_i8(void *p, __vec16_i1 mask) { @@ -2132,53 +1825,31 @@ static FORCEINLINE __vec16_i16 __masked_load_i16(void *p, return ret; } -#if 0 -static FORCEINLINE __vec16_i32 __masked_load_i32(void *p, - __vec16_i1 mask) { - __vec16_i32 ret; - int32_t *ptr = (int32_t *)p; - for (int i = 0; i < 16; ++i) - if ((mask.v & (1 << i)) != 0) - ret[i] = ptr[i]; - return ret; -} -#else -static FORCEINLINE __vec16_i32 __masked_load_i32(void *p, __vec16_i1 mask) { +static FORCEINLINE __vec16_i32 __masked_load_i32(void *p, __vec16_i1 mask) +{ #ifdef ISPC_FORCE_ALIGNED_MEMORY - return _mm512_mask_load_epi32(__vec16_i32(), mask, p); + return _mm512_mask_load_epi32(__vec16_i32(), mask, p); #else - __vec16_i32 tmp; - tmp.v = _mm512_mask_extloadunpacklo_epi32(tmp.v, 0xFFFF, p, _MM_UPCONV_EPI32_NONE, _MM_HINT_NONE); - tmp.v = _mm512_mask_extloadunpackhi_epi32(tmp.v, 0xFFFF, (uint8_t*)p+64, _MM_UPCONV_EPI32_NONE, _MM_HINT_NONE); - __vec16_i32 ret; - return _mm512_mask_mov_epi32(ret.v, mask, tmp.v); + __vec16_i32 tmp; + tmp.v = _mm512_mask_extloadunpacklo_epi32(tmp.v, 0xFFFF, p, _MM_UPCONV_EPI32_NONE, _MM_HINT_NONE); + tmp.v = _mm512_mask_extloadunpackhi_epi32(tmp.v, 0xFFFF, (uint8_t*)p+64, _MM_UPCONV_EPI32_NONE, _MM_HINT_NONE); + __vec16_i32 ret; + return _mm512_mask_mov_epi32(ret.v, mask, tmp.v); #endif } -#endif -#if 0 -static FORCEINLINE __vec16_f __masked_load_float(void *p, - __vec16_i1 mask) { - __vec16_f ret; - float *ptr = (float *)p; - for (int i = 0; i < 16; ++i) - if ((mask.v & (1 << i)) != 0) - ret[i] = ptr[i]; - return ret; -} -#else -static FORCEINLINE __vec16_f __masked_load_float(void *p, __vec16_i1 mask) { +static FORCEINLINE __vec16_f __masked_load_float(void *p, __vec16_i1 mask) +{ #ifdef ISPC_FORCE_ALIGNED_MEMORY - return _mm512_mask_load_ps(_mm512_undefined_ps(), mask,p); + return _mm512_mask_load_ps(_mm512_undefined_ps(), mask,p); #else - __vec16_f tmp; - tmp.v = _mm512_mask_extloadunpacklo_ps(tmp.v, 0xFFFF, p, _MM_UPCONV_PS_NONE, _MM_HINT_NONE); - tmp.v = _mm512_mask_extloadunpackhi_ps(tmp.v, 0xFFFF, (uint8_t*)p+64, _MM_UPCONV_PS_NONE, _MM_HINT_NONE); - __vec16_f ret; - return _mm512_mask_mov_ps(ret.v, mask, tmp.v); + __vec16_f tmp; + tmp.v = _mm512_mask_extloadunpacklo_ps(tmp.v, 0xFFFF, p, _MM_UPCONV_PS_NONE, _MM_HINT_NONE); + tmp.v = _mm512_mask_extloadunpackhi_ps(tmp.v, 0xFFFF, (uint8_t*)p+64, _MM_UPCONV_PS_NONE, _MM_HINT_NONE); + __vec16_f ret; + return _mm512_mask_mov_ps(ret.v, mask, tmp.v); #endif } -#endif static FORCEINLINE __vec16_i64 __masked_load_i64(void *p, __vec16_i1 mask) { @@ -2190,40 +1861,29 @@ static FORCEINLINE __vec16_i64 __masked_load_i64(void *p, return ret; } -#if 0 -static FORCEINLINE __vec16_d __masked_load_double(void *p, - __vec16_i1 mask) { - __vec16_d ret; - double *ptr = (double *)p; - for (int i = 0; i < 16; ++i) - if ((mask.v & (1 << i)) != 0) - ret[i] = ptr[i]; - return ret; -} -#else -static FORCEINLINE __vec16_d __masked_load_double(void *p, __vec16_i1 mask) { +static FORCEINLINE __vec16_d __masked_load_double(void *p, __vec16_i1 mask) +{ #ifdef ISPC_FORCE_ALIGNED_MEMORY - __vec16_d ret; - __vec16_i1 tmp_m = mask; - tmp_m = _mm512_kswapb(tmp_m, tmp_m); - ret.v1 = _mm512_mask_load_pd(ret.v1, mask, p); - ret.v2 = _mm512_mask_load_pd(ret.v2, tmp_m, (uint8_t*)p+64); - return ret; + __vec16_d ret; + __vec16_i1 tmp_m = mask; + tmp_m = _mm512_kswapb(tmp_m, tmp_m); + ret.v1 = _mm512_mask_load_pd(ret.v1, mask, p); + ret.v2 = _mm512_mask_load_pd(ret.v2, tmp_m, (uint8_t*)p+64); + return ret; #else - __vec16_d tmp; - tmp.v1 = _mm512_mask_extloadunpacklo_pd(tmp.v1, 0xFF, p, _MM_UPCONV_PD_NONE, _MM_HINT_NONE); - tmp.v1 = _mm512_mask_extloadunpackhi_pd(tmp.v1, 0xFF, (uint8_t*)p+64, _MM_UPCONV_PD_NONE, _MM_HINT_NONE); - tmp.v2 = _mm512_mask_extloadunpacklo_pd(tmp.v2, 0xFF, (uint8_t*)p+64, _MM_UPCONV_PD_NONE, _MM_HINT_NONE); - tmp.v2 = _mm512_mask_extloadunpackhi_pd(tmp.v2, 0xFF, (uint8_t*)p+128, _MM_UPCONV_PD_NONE, _MM_HINT_NONE); - __vec16_d ret; - __vec16_i1 tmp_m = mask; - tmp_m = _mm512_kswapb(tmp_m, tmp_m); - ret.v1 = _mm512_mask_mov_pd(ret.v1, mask, tmp.v1); - ret.v2 = _mm512_mask_mov_pd(ret.v2, tmp_m, tmp.v2); - return ret; + __vec16_d tmp; + tmp.v1 = _mm512_mask_extloadunpacklo_pd(tmp.v1, 0xFF, p, _MM_UPCONV_PD_NONE, _MM_HINT_NONE); + tmp.v1 = _mm512_mask_extloadunpackhi_pd(tmp.v1, 0xFF, (uint8_t*)p+64, _MM_UPCONV_PD_NONE, _MM_HINT_NONE); + tmp.v2 = _mm512_mask_extloadunpacklo_pd(tmp.v2, 0xFF, (uint8_t*)p+64, _MM_UPCONV_PD_NONE, _MM_HINT_NONE); + tmp.v2 = _mm512_mask_extloadunpackhi_pd(tmp.v2, 0xFF, (uint8_t*)p+128, _MM_UPCONV_PD_NONE, _MM_HINT_NONE); + __vec16_d ret; + __vec16_i1 tmp_m = mask; + tmp_m = _mm512_kswapb(tmp_m, tmp_m); + ret.v1 = _mm512_mask_mov_pd(ret.v1, mask, tmp.v1); + ret.v2 = _mm512_mask_mov_pd(ret.v2, tmp_m, tmp.v2); + return ret; #endif } -#endif static FORCEINLINE void __masked_store_i8(void *p, __vec16_i8 val, @@ -2242,52 +1902,33 @@ static FORCEINLINE void __masked_store_i16(void *p, __vec16_i16 val, ptr[i] = val[i]; } -#if 0 -static FORCEINLINE void __masked_store_i32(void *p, __vec16_i32 val, - __vec16_i1 mask) { - int32_t *ptr = (int32_t *)p; - for (int i = 0; i < 16; ++i) - if ((mask.v & (1 << i)) != 0) - ptr[i] = val[i]; -} -#else -static FORCEINLINE void __masked_store_i32(void *p, __vec16_i32 val, __vec16_i1 mask) { +static FORCEINLINE void __masked_store_i32(void *p, __vec16_i32 val, __vec16_i1 mask) +{ #ifdef ISPC_FORCE_ALIGNED_MEMORY - _mm512_mask_store_epi32(p, mask, val.v); + _mm512_mask_store_epi32(p, mask, val.v); #else - __vec16_i32 tmp; - tmp.v = _mm512_extloadunpacklo_epi32(tmp.v, p, _MM_UPCONV_EPI32_NONE, _MM_HINT_NONE); - tmp.v = _mm512_extloadunpackhi_epi32(tmp.v, (uint8_t*)p+64, _MM_UPCONV_EPI32_NONE, _MM_HINT_NONE); - tmp.v = _mm512_mask_mov_epi32(tmp.v, mask, val.v); - _mm512_extpackstorelo_epi32(p, tmp.v, _MM_DOWNCONV_EPI32_NONE, _MM_HINT_NONE); - _mm512_extpackstorehi_epi32((uint8_t*)p+64, tmp.v, _MM_DOWNCONV_EPI32_NONE, _MM_HINT_NONE); + __vec16_i32 tmp; + tmp.v = _mm512_extloadunpacklo_epi32(tmp.v, p, _MM_UPCONV_EPI32_NONE, _MM_HINT_NONE); + tmp.v = _mm512_extloadunpackhi_epi32(tmp.v, (uint8_t*)p+64, _MM_UPCONV_EPI32_NONE, _MM_HINT_NONE); + tmp.v = _mm512_mask_mov_epi32(tmp.v, mask, val.v); + _mm512_extpackstorelo_epi32(p, tmp.v, _MM_DOWNCONV_EPI32_NONE, _MM_HINT_NONE); + _mm512_extpackstorehi_epi32((uint8_t*)p+64, tmp.v, _MM_DOWNCONV_EPI32_NONE, _MM_HINT_NONE); #endif } -#endif -#if 0 -static FORCEINLINE void __masked_store_float(void *p, __vec16_f val, - __vec16_i1 mask) { - float *ptr = (float *)p; - for (int i = 0; i < 16; ++i) - if ((mask.v & (1 << i)) != 0) - ptr[i] = val[i]; -} -#else -static FORCEINLINE void __masked_store_float(void *p, __vec16_f val, - __vec16_i1 mask) { +static FORCEINLINE void __masked_store_float(void *p, __vec16_f val, __vec16_i1 mask) +{ #ifdef ISPC_FORCE_ALIGNED_MEMORY - _mm512_mask_store_ps(p, mask, val.v); + _mm512_mask_store_ps(p, mask, val.v); #else - __vec16_f tmp; - tmp.v = _mm512_extloadunpacklo_ps(tmp.v, p, _MM_UPCONV_PS_NONE, _MM_HINT_NONE); - tmp.v = _mm512_extloadunpackhi_ps(tmp.v, (uint8_t*)p+64, _MM_UPCONV_PS_NONE, _MM_HINT_NONE); - tmp.v = _mm512_mask_mov_ps(tmp.v, mask, val.v); - _mm512_extpackstorelo_ps(p, tmp.v, _MM_DOWNCONV_PS_NONE, _MM_HINT_NONE); - _mm512_extpackstorehi_ps((uint8_t*)p+64, tmp.v, _MM_DOWNCONV_PS_NONE, _MM_HINT_NONE); + __vec16_f tmp; + tmp.v = _mm512_extloadunpacklo_ps(tmp.v, p, _MM_UPCONV_PS_NONE, _MM_HINT_NONE); + tmp.v = _mm512_extloadunpackhi_ps(tmp.v, (uint8_t*)p+64, _MM_UPCONV_PS_NONE, _MM_HINT_NONE); + tmp.v = _mm512_mask_mov_ps(tmp.v, mask, val.v); + _mm512_extpackstorelo_ps(p, tmp.v, _MM_DOWNCONV_PS_NONE, _MM_HINT_NONE); + _mm512_extpackstorehi_ps((uint8_t*)p+64, tmp.v, _MM_DOWNCONV_PS_NONE, _MM_HINT_NONE); #endif } -#endif static FORCEINLINE void __masked_store_i64(void *p, __vec16_i64 val, __vec16_i1 mask) { @@ -2297,39 +1938,29 @@ static FORCEINLINE void __masked_store_i64(void *p, __vec16_i64 val, ptr[i] = val[i]; } -#if 0 -static FORCEINLINE void __masked_store_double(void *p, __vec16_d val, - __vec16_i1 mask) { - double *ptr = (double *)p; - for (int i = 0; i < 16; ++i) - if ((mask.v & (1 << i)) != 0) - ptr[i] = val[i]; -} -#else -static FORCEINLINE void __masked_store_double(void *p, __vec16_d val, - __vec16_i1 mask) { +static FORCEINLINE void __masked_store_double(void *p, __vec16_d val, __vec16_i1 mask) +{ #ifdef ISPC_FORCE_ALIGNED_MEMORY - __vec16_i1 tmp_m = mask; - tmp_m = _mm512_kswapb(tmp_m, tmp_m); - _mm512_mask_store_pd(p, mask, val.v1); - _mm512_mask_store_pd((uint8_t*)p+64, tmp_m, val.v2); + __vec16_i1 tmp_m = mask; + tmp_m = _mm512_kswapb(tmp_m, tmp_m); + _mm512_mask_store_pd(p, mask, val.v1); + _mm512_mask_store_pd((uint8_t*)p+64, tmp_m, val.v2); #else - __vec16_d tmp; - __vec16_i1 tmp_m = mask; - tmp_m = _mm512_kswapb(tmp_m, tmp_m); - tmp.v1 = _mm512_extloadunpacklo_pd(tmp.v1, p, _MM_UPCONV_PD_NONE, _MM_HINT_NONE); - tmp.v1 = _mm512_extloadunpackhi_pd(tmp.v1, (uint8_t*)p+64, _MM_UPCONV_PD_NONE, _MM_HINT_NONE); - tmp.v2 = _mm512_extloadunpacklo_pd(tmp.v2, (uint8_t*)p+64, _MM_UPCONV_PD_NONE, _MM_HINT_NONE); - tmp.v2 = _mm512_extloadunpackhi_pd(tmp.v2, (uint8_t*)p+128, _MM_UPCONV_PD_NONE, _MM_HINT_NONE); - tmp.v1 = _mm512_mask_mov_pd(tmp.v1, mask, val.v1); - tmp.v2 = _mm512_mask_mov_pd(tmp.v2, tmp_m, val.v2); - _mm512_extpackstorelo_pd(p, tmp.v1, _MM_DOWNCONV_PD_NONE, _MM_HINT_NONE); - _mm512_extpackstorehi_pd((uint8_t*)p+64, tmp.v1, _MM_DOWNCONV_PD_NONE, _MM_HINT_NONE); - _mm512_extpackstorelo_pd((uint8_t*)p+64, tmp.v2, _MM_DOWNCONV_PD_NONE, _MM_HINT_NONE); - _mm512_extpackstorehi_pd((uint8_t*)p+128, tmp.v2, _MM_DOWNCONV_PD_NONE, _MM_HINT_NONE); + __vec16_d tmp; + __vec16_i1 tmp_m = mask; + tmp_m = _mm512_kswapb(tmp_m, tmp_m); + tmp.v1 = _mm512_extloadunpacklo_pd(tmp.v1, p, _MM_UPCONV_PD_NONE, _MM_HINT_NONE); + tmp.v1 = _mm512_extloadunpackhi_pd(tmp.v1, (uint8_t*)p+64, _MM_UPCONV_PD_NONE, _MM_HINT_NONE); + tmp.v2 = _mm512_extloadunpacklo_pd(tmp.v2, (uint8_t*)p+64, _MM_UPCONV_PD_NONE, _MM_HINT_NONE); + tmp.v2 = _mm512_extloadunpackhi_pd(tmp.v2, (uint8_t*)p+128, _MM_UPCONV_PD_NONE, _MM_HINT_NONE); + tmp.v1 = _mm512_mask_mov_pd(tmp.v1, mask, val.v1); + tmp.v2 = _mm512_mask_mov_pd(tmp.v2, tmp_m, val.v2); + _mm512_extpackstorelo_pd(p, tmp.v1, _MM_DOWNCONV_PD_NONE, _MM_HINT_NONE); + _mm512_extpackstorehi_pd((uint8_t*)p+64, tmp.v1, _MM_DOWNCONV_PD_NONE, _MM_HINT_NONE); + _mm512_extpackstorelo_pd((uint8_t*)p+64, tmp.v2, _MM_DOWNCONV_PD_NONE, _MM_HINT_NONE); + _mm512_extpackstorehi_pd((uint8_t*)p+128, tmp.v2, _MM_DOWNCONV_PD_NONE, _MM_HINT_NONE); #endif } -#endif static FORCEINLINE void __masked_store_blend_i8(void *p, __vec16_i8 val, __vec16_i1 mask) { @@ -2363,9 +1994,11 @@ static FORCEINLINE void __masked_store_blend_double(void *p, __vec16_d val, /////////////////////////////////////////////////////////////////////////// // gather/scatter +/////////////////////////////////////////////////////////////////////////// // offsets * offsetScale is in bytes (for all of these) +/* knc::macro::used */ #define GATHER_BASE_OFFSETS(VTYPE, STYPE, OTYPE, FUNC) \ static FORCEINLINE VTYPE FUNC(unsigned char *b, uint32_t scale, \ OTYPE offset, __vec16_i1 mask) { \ @@ -2381,21 +2014,19 @@ static FORCEINLINE VTYPE FUNC(unsigned char *b, uint32_t scale, \ /****************/ -#if 0 -GATHER_BASE_OFFSETS(__vec16_i8, int8_t, __vec16_i32, __gather_base_offsets32_i8) -#else +// GATHER_BASE_OFFSETS(__vec16_i8, int8_t, __vec16_i32, __gather_base_offsets32_i8) static FORCEINLINE __vec16_i8 __gather_base_offsets32_i8(uint8_t *base, uint32_t scale, __vec16_i32 offsets, __vec16_i1 mask) { - // (iw): need to temporarily store as int because gathers can only return ints. - __vec16_i32 tmp = _mm512_mask_i32extgather_epi32(_mm512_undefined_epi32(), mask, offsets, base, - _MM_UPCONV_EPI32_SINT8, scale, - _MM_HINT_NONE); - // now, downconverting to chars into temporary char vector - __vec16_i8 ret; - _mm512_extstore_epi32(ret.data,tmp,_MM_DOWNCONV_EPI32_SINT8,_MM_HINT_NONE); - return ret; + // (iw): need to temporarily store as int because gathers can only return ints. + __vec16_i32 tmp = _mm512_mask_i32extgather_epi32(_mm512_undefined_epi32(), mask, offsets, base, + _MM_UPCONV_EPI32_SINT8, scale, + _MM_HINT_NONE); + // now, downconverting to chars into temporary char vector + __vec16_i8 ret; + _mm512_extstore_epi32(ret.data,tmp,_MM_DOWNCONV_EPI32_SINT8,_MM_HINT_NONE); + return ret; } -#if 0 /* evghenii::fails on gather-int8-2 & gather-int8-4 */ +#if 0 /* knc::fails on gather-int8-2 & gather-int8-4 */ static FORCEINLINE __vec16_i8 __gather_base_offsets64_i8(uint8_t *_base, uint32_t scale, __vec16_i64 _offsets, __vec16_i1 mask) { const __vec16_i64 offsets = _offsets.cvt2hilo(); @@ -2422,21 +2053,18 @@ static FORCEINLINE __vec16_i8 __gather_base_offsets64_i8(uint8_t *_base, uint32_ #else GATHER_BASE_OFFSETS(__vec16_i8, int8_t, __vec16_i64, __gather_base_offsets64_i8) #endif -#endif /****************/ GATHER_BASE_OFFSETS(__vec16_i16, int16_t, __vec16_i32, __gather_base_offsets32_i16) GATHER_BASE_OFFSETS(__vec16_i16, int16_t, __vec16_i64, __gather_base_offsets64_i16) /****************/ -#if 0 -GATHER_BASE_OFFSETS(__vec16_i32, int32_t, __vec16_i32, __gather_base_offsets32_i32) -#else +// GATHER_BASE_OFFSETS(__vec16_i32, int32_t, __vec16_i32, __gather_base_offsets32_i32) static FORCEINLINE __vec16_i32 __gather_base_offsets32_i32(uint8_t *base, uint32_t scale, __vec16_i32 offsets, __vec16_i1 mask) { - return _mm512_mask_i32extgather_epi32(_mm512_undefined_epi32(), mask, offsets, - base, _MM_UPCONV_EPI32_NONE, scale, - _MM_HINT_NONE); + return _mm512_mask_i32extgather_epi32(_mm512_undefined_epi32(), mask, offsets, + base, _MM_UPCONV_EPI32_NONE, scale, + _MM_HINT_NONE); } -#if 0 /* evghenii::fails on gather-int32-2 & gather-int32-4 */ +#if 0 /* knc::fails on gather-int32-2 & gather-int32-4 */ static FORCEINLINE __vec16_i32 __gather_base_offsets64_i32(uint8_t *_base, uint32_t scale, __vec16_i64 _offsets, __vec16_i1 mask) { const __vec16_i64 offsets = _offsets.cvt2hilo(); @@ -2464,18 +2092,15 @@ static FORCEINLINE __vec16_i32 __gather_base_offsets64_i32(uint8_t *_base, uint3 #else GATHER_BASE_OFFSETS(__vec16_i32, int32_t, __vec16_i64, __gather_base_offsets64_i32) #endif -#endif /****************/ -#if 0 -GATHER_BASE_OFFSETS(__vec16_f, float, __vec16_i32, __gather_base_offsets32_float) -#else +// GATHER_BASE_OFFSETS(__vec16_f, float, __vec16_i32, __gather_base_offsets32_float) static FORCEINLINE __vec16_f __gather_base_offsets32_float(uint8_t *base, uint32_t scale, __vec16_i32 offsets, __vec16_i1 mask) { - return _mm512_mask_i32extgather_ps(_mm512_undefined_ps(), mask, offsets, - base, _MM_UPCONV_PS_NONE, scale, - _MM_HINT_NONE); + return _mm512_mask_i32extgather_ps(_mm512_undefined_ps(), mask, offsets, + base, _MM_UPCONV_PS_NONE, scale, + _MM_HINT_NONE); } -#if 0 /* evghenii::fails on gather-float-2 gather-float-4 & soa-14 */ +#if 0 /* knc::fails on gather-float-2 gather-float-4 & soa-14 */ static FORCEINLINE __vec16_f __gather_base_offsets64_float(uint8_t *_base, uint32_t scale, __vec16_i64 _offsets, __vec16_i1 mask) { const __vec16_i64 offsets = _offsets.cvt2hilo(); @@ -2503,30 +2128,27 @@ static FORCEINLINE __vec16_f __gather_base_offsets64_float(uint8_t *_base, uint3 #else GATHER_BASE_OFFSETS(__vec16_f, float, __vec16_i64, __gather_base_offsets64_float) #endif -#endif /****************/ GATHER_BASE_OFFSETS(__vec16_i64, int64_t, __vec16_i32, __gather_base_offsets32_i64) GATHER_BASE_OFFSETS(__vec16_i64, int64_t, __vec16_i64, __gather_base_offsets64_i64) /****************/ -#if 0 -GATHER_BASE_OFFSETS(__vec16_d, double, __vec16_i32, __gather_base_offsets32_double) -#else +// GATHER_BASE_OFFSETS(__vec16_d, double, __vec16_i32, __gather_base_offsets32_double) static FORCEINLINE __vec16_d __gather_base_offsets32_double(uint8_t *base, uint32_t scale, __vec16_i32 offsets, __vec16_i1 mask) { - __vec16_d ret; - ret.v1 = _mm512_mask_i32loextgather_pd(_mm512_undefined_pd(), mask, offsets, - base, _MM_UPCONV_PD_NONE, scale, - _MM_HINT_NONE); - __m512i shuffled_offsets = _mm512_permute4f128_epi32(offsets.v, _MM_PERM_DCDC); - const __mmask8 mask8 = 0x00FF & (mask >> 8); /* evghenii::testme */ - ret.v2 = _mm512_mask_i32loextgather_pd(_mm512_undefined_pd(), mask8, shuffled_offsets, - base, _MM_UPCONV_PD_NONE, scale, - _MM_HINT_NONE); - return ret; + __vec16_d ret; + ret.v1 = _mm512_mask_i32loextgather_pd(_mm512_undefined_pd(), mask, offsets, + base, _MM_UPCONV_PD_NONE, scale, + _MM_HINT_NONE); + __m512i shuffled_offsets = _mm512_permute4f128_epi32(offsets.v, _MM_PERM_DCDC); + const __mmask8 mask8 = 0x00FF & (mask >> 8); /* knc::testme */ + ret.v2 = _mm512_mask_i32loextgather_pd(_mm512_undefined_pd(), mask8, shuffled_offsets, + base, _MM_UPCONV_PD_NONE, scale, + _MM_HINT_NONE); + return ret; } -#endif GATHER_BASE_OFFSETS(__vec16_d, double, __vec16_i64, __gather_base_offsets64_double) +/* knc::macro::used */ #define GATHER_GENERAL(VTYPE, STYPE, PTRTYPE, FUNC) \ static FORCEINLINE VTYPE FUNC(PTRTYPE ptrs, __vec16_i1 mask) { \ VTYPE ret; \ @@ -2537,13 +2159,13 @@ static FORCEINLINE VTYPE FUNC(PTRTYPE ptrs, __vec16_i1 mask) { \ } \ return ret; \ } +/* knc::macro::used */ #define GATHER_GENERALF(VTYPE, STYPE, PTRTYPE, FUNC,FUNC1) \ static FORCEINLINE VTYPE FUNC(PTRTYPE ptrs, __vec16_i1 mask) { \ return FUNC1(0, 1, ptrs, mask); \ } -#if 1 /***********/ GATHER_GENERALF(__vec16_i8, int8_t, __vec16_i32, __gather32_i8, __gather_base_offsets32_i8) GATHER_GENERALF(__vec16_i16, int16_t, __vec16_i32, __gather32_i16, __gather_base_offsets32_i16) @@ -2559,10 +2181,10 @@ GATHER_GENERAL(__vec16_i64, int64_t, __vec16_i64, __gather64_i64); GATHER_GENERAL(__vec16_f, float, __vec16_i64, __gather64_float); GATHER_GENERAL(__vec16_d, double, __vec16_i64, __gather64_double); /***********/ -#endif // scatter +/* knc::macro::used */ #define SCATTER_BASE_OFFSETS(VTYPE, STYPE, OTYPE, FUNC) \ static FORCEINLINE void FUNC(unsigned char *b, uint32_t scale, \ OTYPE offset, VTYPE val, \ @@ -2583,16 +2205,14 @@ SCATTER_BASE_OFFSETS(__vec16_i8, int8_t, __vec16_i64, __scatter_base_offsets64 SCATTER_BASE_OFFSETS(__vec16_i16, int16_t, __vec16_i32, __scatter_base_offsets32_i16) SCATTER_BASE_OFFSETS(__vec16_i16, int16_t, __vec16_i64, __scatter_base_offsets64_i16) /*****************/ -#if 0 -SCATTER_BASE_OFFSETS(__vec16_i32, int32_t, __vec16_i32, __scatter_base_offsets32_i32) -SCATTER_BASE_OFFSETS(__vec16_i32, int32_t, __vec16_i64, __scatter_base_offsets64_i32) -#else +// SCATTER_BASE_OFFSETS(__vec16_i32, int32_t, __vec16_i32, __scatter_base_offsets32_i32) static FORCEINLINE void __scatter_base_offsets32_i32(uint8_t *b, uint32_t scale, __vec16_i32 offsets, __vec16_i32 val, __vec16_i1 mask) { - _mm512_mask_i32extscatter_epi32(b, mask, offsets, val, - _MM_DOWNCONV_EPI32_NONE, scale, - _MM_HINT_NONE); + _mm512_mask_i32extscatter_epi32(b, mask, offsets, val, + _MM_DOWNCONV_EPI32_NONE, scale, + _MM_HINT_NONE); } +// SCATTER_BASE_OFFSETS(__vec16_i32, int32_t, __vec16_i64, __scatter_base_offsets64_i32) static FORCEINLINE void __scatter_base_offsets64_i32(uint8_t *_base, uint32_t scale, __vec16_i64 _offsets, __vec16_i32 value, __vec16_i1 mask) { const __vec16_i64 offsets = _offsets.cvt2hilo(); @@ -2614,19 +2234,16 @@ static FORCEINLINE void __scatter_base_offsets64_i32(uint8_t *_base, uint32_t sc still_to_do = _mm512_kxor(match,still_to_do); } } -#endif /*****************/ -#if 0 -SCATTER_BASE_OFFSETS(__vec16_f, float, __vec16_i32, __scatter_base_offsets32_float) -#else +// SCATTER_BASE_OFFSETS(__vec16_f, float, __vec16_i32, __scatter_base_offsets32_float) static FORCEINLINE void __scatter_base_offsets32_float(void *base, uint32_t scale, __vec16_i32 offsets, __vec16_f val, __vec16_i1 mask) { - _mm512_mask_i32extscatter_ps(base, mask, offsets, val, - _MM_DOWNCONV_PS_NONE, scale, - _MM_HINT_NONE); + _mm512_mask_i32extscatter_ps(base, mask, offsets, val, + _MM_DOWNCONV_PS_NONE, scale, + _MM_HINT_NONE); } -#if 0 /* evghenii::fails on soa-10 & soa-13 , it is very similar to __scatter_base_offsets64_it32, but that passes tests, why ?!? */ +#if 0 /* knc::fails on soa-10 & soa-13 , it is very similar to __scatter_base_offsets64_it32, but that passes tests, why ?!? */ static FORCEINLINE void __scatter_base_offsets64_float(uint8_t *_base, uint32_t scale, __vec16_i64 _offsets, __vec16_f value, __vec16_i1 mask) { const __vec16_i64 offsets = _offsets.cvt2hilo(); @@ -2651,29 +2268,26 @@ static FORCEINLINE void __scatter_base_offsets64_float(uint8_t *_base, uint32_t #else SCATTER_BASE_OFFSETS(__vec16_f, float, __vec16_i64, __scatter_base_offsets64_float) #endif -#endif /*****************/ SCATTER_BASE_OFFSETS(__vec16_i64, int64_t, __vec16_i32, __scatter_base_offsets32_i64) SCATTER_BASE_OFFSETS(__vec16_i64, int64_t, __vec16_i64, __scatter_base_offsets64_i64) /*****************/ -#if 0 /* evghenii::to implement */ -SCATTER_BASE_OFFSETS(__vec16_d, double, __vec16_i32, __scatter_base_offsets32_double) -#else /* evghenii:testme */ +// SCATTER_BASE_OFFSETS(__vec16_d, double, __vec16_i32, __scatter_base_offsets32_double) static FORCEINLINE void __scatter_base_offsets32_double(void *base, uint32_t scale, __vec16_i32 offsets, __vec16_d val, __vec16_i1 mask) { - _mm512_mask_i32loextscatter_pd(base, mask, offsets, val.v1, + _mm512_mask_i32loextscatter_pd(base, mask, offsets, val.v1, _MM_DOWNCONV_PD_NONE, scale, _MM_HINT_NONE); - __m512i shuffled_offsets = _mm512_permute4f128_epi32(offsets.v, _MM_PERM_DCDC); - const __mmask8 mask8 = 0x00FF & (mask >> 8); /* evghenii::testme */ - _mm512_mask_i32loextscatter_pd(base, mask8, shuffled_offsets, val.v2, + __m512i shuffled_offsets = _mm512_permute4f128_epi32(offsets.v, _MM_PERM_DCDC); + const __mmask8 mask8 = 0x00FF & (mask >> 8); /* knc::testme */ + _mm512_mask_i32loextscatter_pd(base, mask8, shuffled_offsets, val.v2, _MM_DOWNCONV_PD_NONE, scale, _MM_HINT_NONE); } -#endif SCATTER_BASE_OFFSETS(__vec16_d, double, __vec16_i64, __scatter_base_offsets64_double) +/* knc::macro::used */ #define SCATTER_GENERAL(VTYPE, STYPE, PTRTYPE, FUNC) \ static FORCEINLINE void FUNC(PTRTYPE ptrs, VTYPE val, __vec16_i1 mask) { \ VTYPE ret; \ @@ -2683,12 +2297,12 @@ static FORCEINLINE void FUNC(PTRTYPE ptrs, VTYPE val, __vec16_i1 mask) { \ *ptr = val[i]; \ } \ } +/* knc::macro::used */ #define SCATTER_GENERALF(VTYPE, STYPE, PTRTYPE, FUNC,FUNC1) \ static FORCEINLINE void FUNC(PTRTYPE ptrs, VTYPE val, __vec16_i1 mask) { \ return FUNC1(0, 1, ptrs, val, mask); \ } -#if 1 /***********/ SCATTER_GENERALF(__vec16_i8, int8_t, __vec16_i32, __scatter32_i8, __scatter_base_offsets32_i8) SCATTER_GENERALF(__vec16_i16, int16_t, __vec16_i32, __scatter32_i16, __scatter_base_offsets32_i16) @@ -2704,109 +2318,47 @@ SCATTER_GENERAL(__vec16_f, float, __vec16_i64, __scatter64_float) SCATTER_GENERAL(__vec16_i64, int64_t, __vec16_i64, __scatter64_i64) SCATTER_GENERAL(__vec16_d, double, __vec16_i64, __scatter64_double) /***********/ -#endif /////////////////////////////////////////////////////////////////////////// // packed load/store +/////////////////////////////////////////////////////////////////////////// -#if 0 -static FORCEINLINE int32_t __packed_load_active(int32_t *ptr, __vec16_i32 *val, - __vec16_i1 mask) { - int count = 0; - for (int i = 0; i < 16; ++i) { - if ((mask.v & (1 << i)) != 0) { - val->operator[](i) = *ptr++; - ++count; - } - } - return count; -} -#endif -#if 0 -static FORCEINLINE int32_t __packed_store_active(int32_t *ptr, - __vec16_i32 val, - __vec16_i1 mask) { - int count = 0; - for (int i = 0; i < 16; ++i) { - if ((mask.v & (1 << i)) != 0) { - *ptr++ = val[i]; - ++count; - } - } - return count; +static FORCEINLINE int32_t __packed_load_active(uint32_t *p, __vec16_i32 *val, __vec16_i1 mask) +{ + __vec16_i32 v = __load<64>(val); + v = _mm512_mask_extloadunpacklo_epi32(v, mask, p, _MM_UPCONV_EPI32_NONE, _MM_HINT_NONE); + v = _mm512_mask_extloadunpackhi_epi32(v, mask, (uint8_t*)p+64, _MM_UPCONV_EPI32_NONE, _MM_HINT_NONE); + __store<64>(val, v); + return _mm_countbits_32(uint32_t(mask)); } -#endif -#if 0 -static FORCEINLINE int32_t __packed_load_active(uint32_t *ptr, - __vec16_i32 *val, - __vec16_i1 mask) { - int count = 0; - for (int i = 0; i < 16; ++i) { - if ((mask.v & (1 << i)) != 0) { - val->operator[](i) = *ptr++; - ++count; - } - } - return count; +static FORCEINLINE int32_t __packed_store_active(uint32_t *p, __vec16_i32 val, __vec16_i1 mask) +{ + _mm512_mask_extpackstorelo_epi32(p, mask, val, _MM_DOWNCONV_EPI32_NONE, _MM_HINT_NONE); + _mm512_mask_extpackstorehi_epi32((uint8_t*)p+64, mask, val, _MM_DOWNCONV_EPI32_NONE, _MM_HINT_NONE); + return _mm_countbits_32(uint32_t(mask)); } -static FORCEINLINE int32_t __packed_store_active(uint32_t *ptr, - __vec16_i32 val, - __vec16_i1 mask) { - int count = 0; - for (int i = 0; i < 16; ++i) { - if ((mask.v & (1 << i)) != 0) { - *ptr++ = val[i]; - ++count; - } - } - return count; -} -#endif -#if 1 -static FORCEINLINE int32_t __packed_load_active(uint32_t *p, __vec16_i32 *val, - __vec16_i1 mask) { - __vec16_i32 v = __load<64>(val); - v = _mm512_mask_extloadunpacklo_epi32(v, mask, p, _MM_UPCONV_EPI32_NONE, _MM_HINT_NONE); - v = _mm512_mask_extloadunpackhi_epi32(v, mask, (uint8_t*)p+64, _MM_UPCONV_EPI32_NONE, _MM_HINT_NONE); - __store<64>(val, v); - return _mm_countbits_32(uint32_t(mask)); +static FORCEINLINE int32_t __packed_load_active(int32_t *p, __vec16_i32 *val, __vec16_i1 mask) +{ + __vec16_i32 v = __load<64>(val); + v = _mm512_mask_extloadunpacklo_epi32(v, mask, p, _MM_UPCONV_EPI32_NONE, _MM_HINT_NONE); + v = _mm512_mask_extloadunpackhi_epi32(v, mask, (uint8_t*)p+64, _MM_UPCONV_EPI32_NONE, _MM_HINT_NONE); + __store<64>(val, v); + return _mm_countbits_32(uint32_t(mask)); } -#endif -#if 1 -static FORCEINLINE int32_t __packed_store_active(uint32_t *p, __vec16_i32 val, - __vec16_i1 mask) { - _mm512_mask_extpackstorelo_epi32(p, mask, val, _MM_DOWNCONV_EPI32_NONE, _MM_HINT_NONE); - _mm512_mask_extpackstorehi_epi32((uint8_t*)p+64, mask, val, _MM_DOWNCONV_EPI32_NONE, _MM_HINT_NONE); - return _mm_countbits_32(uint32_t(mask)); +static FORCEINLINE int32_t __packed_store_active(int32_t *p, __vec16_i32 val, __vec16_i1 mask) +{ + _mm512_mask_extpackstorelo_epi32(p, mask, val, _MM_DOWNCONV_EPI32_NONE, _MM_HINT_NONE); + _mm512_mask_extpackstorehi_epi32((uint8_t*)p+64, mask, val, _MM_DOWNCONV_EPI32_NONE, _MM_HINT_NONE); + return _mm_countbits_32(uint32_t(mask)); } -#endif - -#if 1 -static FORCEINLINE int32_t __packed_load_active(int32_t *p, __vec16_i32 *val, - __vec16_i1 mask) { - __vec16_i32 v = __load<64>(val); - v = _mm512_mask_extloadunpacklo_epi32(v, mask, p, _MM_UPCONV_EPI32_NONE, _MM_HINT_NONE); - v = _mm512_mask_extloadunpackhi_epi32(v, mask, (uint8_t*)p+64, _MM_UPCONV_EPI32_NONE, _MM_HINT_NONE); - __store<64>(val, v); - return _mm_countbits_32(uint32_t(mask)); -} -#endif - -#if 1 -static FORCEINLINE int32_t __packed_store_active(int32_t *p, __vec16_i32 val, - __vec16_i1 mask) { - _mm512_mask_extpackstorelo_epi32(p, mask, val, _MM_DOWNCONV_EPI32_NONE, _MM_HINT_NONE); - _mm512_mask_extpackstorehi_epi32((uint8_t*)p+64, mask, val, _MM_DOWNCONV_EPI32_NONE, _MM_HINT_NONE); - return _mm_countbits_32(uint32_t(mask)); -} -#endif /////////////////////////////////////////////////////////////////////////// // aos/soa +/////////////////////////////////////////////////////////////////////////// static FORCEINLINE void __soa_to_aos3_float(__vec16_f v0, __vec16_f v1, __vec16_f v2, float *ptr) { @@ -2848,6 +2400,7 @@ static FORCEINLINE void __aos_to_soa4_float(float *ptr, __vec16_f *out0, __vec16 /////////////////////////////////////////////////////////////////////////// // prefetch +/////////////////////////////////////////////////////////////////////////// static FORCEINLINE void __prefetch_read_uniform_1(unsigned char *p) { _mm_prefetch((char *)p, _MM_HINT_T0); // prefetch into L1$ @@ -2868,6 +2421,7 @@ static FORCEINLINE void __prefetch_read_uniform_nt(unsigned char *p) { /////////////////////////////////////////////////////////////////////////// // atomics +/////////////////////////////////////////////////////////////////////////// static FORCEINLINE uint32_t __atomic_add(uint32_t *p, uint32_t v) { #ifdef _MSC_VER