rt compiles and runs both ispc and cuda version

2014-01-05 12:57:23 +01:00
parent 4fa7f98074
commit 6c0d5a3334
3 changed files with 6 additions and 2 deletions
--- a/examples_cuda/rt/Makefile_gpu
+++ b/examples_cuda/rt/Makefile_gpu
@@ -1,5 +1,5 @@
 PROG=rt_cu
-ISPC_SRC=rt1.ispc
+ISPC_SRC=rt.ispc
 CXX_SRC=rt_cu.cpp 

 CXX=g++
--- a/examples_ptx/common_gpu.mk
+++ b/examples_ptx/common_gpu.mk
@@ -1,7 +1,7 @@
 NVCC_SRC=../nvcc_helpers.cu
 NVCC_OBJS=objs_gpu/nvcc_helpers_nvcc.o
 #
-CXX=g++
+CXX=g++ -ffast-math
 CXXFLAGS=-O3 -I$(CUDATK)/include -Iobjs_gpu/ -D_CUDA_
 #
 NVCC=nvcc
--- a/examples_ptx/rt/rt.ispc
+++ b/examples_ptx/rt/rt.ispc
@@ -31,7 +31,11 @@
   SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.  
 */

+#if 1
+typedef int bool_t;
+#else
 typedef bool bool_t;
+#endif
 typedef float<3> float3;

 #if 0