Detect HIP_UNCACHED_MEMORY support from HIP version (#842)
[ROCm/rccl commit: d65c0830c6]
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c328294820
Коммит
cb291157f4
3 files changed
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@@ -167,9 +167,7 @@ ncclResult_t ncclCudaMallocDebug(const char *filefunc, int line, T** ptr, size_t
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CUDACHECK(cudaThreadExchangeStreamCaptureMode(&mode));
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if (isFineGrain) {
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#if defined(HIP_UNCACHED_MEMORY)
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hipDeviceProp_t prop;
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CUDACHECK(hipGetDeviceProperties(&prop, 0));
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CUDACHECKGOTO(hipExtMallocWithFlags((void**)ptr, nelem*sizeof(T), prop.gcnArch/10 == 94 ? hipDeviceMallocUncached : hipDeviceMallocFinegrained), result, finish);
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CUDACHECKGOTO(hipExtMallocWithFlags((void**)ptr, nelem*sizeof(T), hipDeviceMallocUncached), result, finish);
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#else
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CUDACHECKGOTO(hipExtMallocWithFlags((void**)ptr, nelem*sizeof(T), hipDeviceMallocFinegrained), result, finish);
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#endif
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@@ -195,9 +193,7 @@ ncclResult_t ncclCudaCallocDebug(const char *filefunc, int line, T** ptr, size_t
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CUDACHECK(cudaStreamCreateWithFlags(&stream, cudaStreamNonBlocking));
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if (isFineGrain) {
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#if defined(HIP_UNCACHED_MEMORY)
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hipDeviceProp_t prop;
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CUDACHECK(hipGetDeviceProperties(&prop, 0));
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CUDACHECKGOTO(hipExtMallocWithFlags((void**)ptr, nelem*sizeof(T), prop.gcnArch/10 == 94 ? hipDeviceMallocUncached : hipDeviceMallocFinegrained), result, finish);
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CUDACHECKGOTO(hipExtMallocWithFlags((void**)ptr, nelem*sizeof(T), hipDeviceMallocUncached), result, finish);
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#else
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CUDACHECKGOTO(hipExtMallocWithFlags((void**)ptr, nelem*sizeof(T), hipDeviceMallocFinegrained), result, finish);
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#endif
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@@ -229,9 +225,7 @@ ncclResult_t ncclCudaCallocAsyncDebug(const char *filefunc, int line, T** ptr, s
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CUDACHECK(cudaThreadExchangeStreamCaptureMode(&mode));
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if (isFineGrain) {
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#if defined(HIP_UNCACHED_MEMORY)
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hipDeviceProp_t prop;
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CUDACHECK(hipGetDeviceProperties(&prop, 0));
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CUDACHECKGOTO(hipExtMallocWithFlags((void**)ptr, nelem*sizeof(T), prop.gcnArch/10 == 94 ? hipDeviceMallocUncached : hipDeviceMallocFinegrained), result, finish);
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CUDACHECKGOTO(hipExtMallocWithFlags((void**)ptr, nelem*sizeof(T), hipDeviceMallocUncached), result, finish);
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#else
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CUDACHECKGOTO(hipExtMallocWithFlags((void**)ptr, nelem*sizeof(T), hipDeviceMallocFinegrained), result, finish);
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#endif
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