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restored foreach in sort

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Evghenii
2013-11-14 16:51:59 +01:00
parent 599ada8354
commit be2cc8f946
1 changed files with 7 additions and 10 deletions
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17
examples_cuda/sort/sort1.ispc
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@@ -130,8 +130,7 @@ task void copy (uniform int span, uniform int n, uniform int64 from[], uniform i
uniform int start = taskIndex*span; uniform int start = taskIndex*span;
uniform int end = taskIndex == taskCount-1 ? n : start+span; uniform int end = taskIndex == taskCount-1 ? n : start+span;
for (int i = programIndex + start; i < end; i += programCount) foreach (i = start ... end)
if (i < end)
{ {
to[i] = from[i]; to[i] = from[i];
} }
@@ -143,11 +142,10 @@ task void pack (uniform int span, uniform int n, uniform unsigned int code[], un
uniform int start = taskIndex*span; uniform int start = taskIndex*span;
uniform int end = taskIndex == taskCount-1 ? n : start+span; uniform int end = taskIndex == taskCount-1 ? n : start+span;
for (int i = programIndex + start; i < end; i += programCount) foreach (i = start ... end)
if (i < end) {
{ pair[i] = ((int64)i<<32)+code[i];
pair[i] = ((int64)i<<32)+code[i]; }
}
} }
task void unpack (uniform int span, uniform int n, uniform int64 pair[], uniform int unsigned code[], uniform int order[]) task void unpack (uniform int span, uniform int n, uniform int64 pair[], uniform int unsigned code[], uniform int order[])
@@ -156,8 +154,7 @@ task void unpack (uniform int span, uniform int n, uniform int64 pair[], uniform
uniform int start = taskIndex*span; uniform int start = taskIndex*span;
uniform int end = taskIndex == taskCount-1 ? n : start+span; uniform int end = taskIndex == taskCount-1 ? n : start+span;
for (int i = programIndex + start; i < end; i += programCount) foreach (i = start ... end)
if (i < end)
{ {
code[i] = pair[i]; code[i] = pair[i];
order[i] = pair[i]>>32; order[i] = pair[i]>>32;
@@ -186,7 +183,7 @@ task void bumpup (uniform int h[], uniform int g[])
uniform int * uniform u = &h[256*programCount*taskIndex]; uniform int * uniform u = &h[256*programCount*taskIndex];
uniform int z = g[taskIndex]; uniform int z = g[taskIndex];
for (int i = programIndex; i < 256*programCount; i += programCount) foreach (i = 0 ... 256*programCount)
{ {
u[i] += z; u[i] += z;
} }