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Add additional controls for forcing serialization and blocking.

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Move HIP_COHERENT_HOST_ALLOC so it is read once at init time.
Add HIP_LAUNCH_BLOCKING_KERNELS, HIP_API_BLOCKING.
Update docs on debug and chicken bits.

Conflicts:
	src/hip_hcc.cpp
This commit is contained in:
Ben Sander
2016-12-02 23:57:22 +00:00
parent ef046c7098
commit ff2f54c1bf
6 changed files with 65 additions and 45 deletions
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include/hip/hcc_detail/hip_runtime.h
+2 -2
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@@ -828,7 +828,7 @@ extern hipStream_t ihipPreLaunchKernel(hipStream_t stream, dim3 grid, dim3 block
extern hipStream_t ihipPreLaunchKernel(hipStream_t stream, dim3 grid, size_t block, grid_launch_parm *lp, const char *kernelNameStr);
extern hipStream_t ihipPreLaunchKernel(hipStream_t stream, size_t grid, dim3 block, grid_launch_parm *lp, const char *kernelNameStr);
extern hipStream_t ihipPreLaunchKernel(hipStream_t stream, size_t grid, size_t block, grid_launch_parm *lp, const char *kernelNameStr);
extern void ihipPostLaunchKernel(hipStream_t stream, grid_launch_parm &lp);
extern void ihipPostLaunchKernel(const char *kernelName, hipStream_t stream, grid_launch_parm &lp);
// Due to multiple overloaded versions of ihipPreLaunchKernel, the numBlocks3D and blockDim3D can be either size_t or dim3 types
@@ -838,7 +838,7 @@ do {\
lp.dynamic_group_mem_bytes = _groupMemBytes; \
hipStream_t trueStream = (ihipPreLaunchKernel(_stream, _numBlocks3D, _blockDim3D, &lp, #_kernelName)); \
_kernelName (lp, ##__VA_ARGS__);\
ihipPostLaunchKernel(trueStream, lp);\
ihipPostLaunchKernel(#_kernelName, trueStream, lp);\
} while(0)