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localise scope of variables declared in macro

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Peter Boyle 2019-07-12 06:47:01 +01:00
parent 0996ba9396
commit f15eeb0283
1 changed files with 9 additions and 7 deletions
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16
Grid/threads/Pragmas.h
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@ -108,13 +108,15 @@ void LambdaApplySIMT(uint64_t Isites, uint64_t Osites, lambda Lambda)
// Copy the for_each_n style ; Non-blocking variant
#define accelerator_forNB( iterator, num, nsimd, ... ) \
typedef uint64_t Iterator; \
auto lambda = [=] accelerator (Iterator lane,Iterator iterator) mutable { \
__VA_ARGS__; \
}; \
dim3 cu_threads(gpu_threads,nsimd); \
dim3 cu_blocks ((num+gpu_threads-1)/gpu_threads); \
LambdaApplySIMT<<<cu_blocks,cu_threads>>>(nsimd,num,lambda);
{ \
typedef uint64_t Iterator; \
auto lambda = [=] accelerator (Iterator lane,Iterator iterator) mutable { \
__VA_ARGS__; \
}; \
dim3 cu_threads(gpu_threads,nsimd); \
dim3 cu_blocks ((num+gpu_threads-1)/gpu_threads); \
LambdaApplySIMT<<<cu_blocks,cu_threads>>>(nsimd,num,lambda); \
}
// Copy the for_each_n style ; Non-blocking variant (default
#define accelerator_for( iterator, num, nsimd, ... ) \