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fix query of memoryClockRate and memoryBusWidth for both NV and HCC path

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[ROCm/hip commit: 535de2ecc1]
This commit is contained in:
pensun
2016-03-25 09:24:08 -05:00
parent fca3c4b260
commit fa114274ac
2 changed files with 25 additions and 23 deletions
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projects/hip/include/nvcc_detail/hip_runtime_api.h
+2
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@@ -214,6 +214,8 @@ inline static hipError_t hipGetDeviceProperties(hipDeviceProp_t *p_prop, int dev
p_prop->maxThreadsPerMultiProcessor = cdprop.maxThreadsPerMultiProcessor ; p_prop->maxThreadsPerMultiProcessor = cdprop.maxThreadsPerMultiProcessor ;
p_prop->computeMode = cdprop.computeMode ; p_prop->computeMode = cdprop.computeMode ;
p_prop->canMapHostMemory = cdprop.canMapHostMemory; p_prop->canMapHostMemory = cdprop.canMapHostMemory;
p_prop->memoryClockRate = cdprop.memoryClockRate;
p_prop->memoryBusWidth = cdprop.memoryBusWidth;
// Same as clock-rate: // Same as clock-rate:
p_prop->clockInstructionRate = cdprop.clockRate; p_prop->clockInstructionRate = cdprop.clockRate;
projects/hip/src/hip_hcc.cpp
+2 -2
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@@ -627,12 +627,12 @@ hipError_t ihipDevice_t::getProperties(hipDeviceProp_t* prop)
prop->maxSharedMemoryPerMultiProcessor = prop->totalGlobalMem; prop->maxSharedMemoryPerMultiProcessor = prop->totalGlobalMem;
// Get Max memory clock frequency // Get Max memory clock frequency
//err = hsa_region_get_info(*am_region, (hsa_region_info_t)HSA_AMD_REGION_INFO_MAX_CLOCK_FREQUENCY, &prop->memoryClockRate); err = hsa_region_get_info(*am_region, (hsa_region_info_t)HSA_AMD_REGION_INFO_MAX_CLOCK_FREQUENCY, &prop->memoryClockRate);
DeviceErrorCheck(err); DeviceErrorCheck(err);
prop->memoryClockRate *= 1000.0; // convert Mhz to Khz. prop->memoryClockRate *= 1000.0; // convert Mhz to Khz.
// Get global memory bus width in bits // Get global memory bus width in bits
//err = hsa_region_get_info(*am_region, (hsa_region_info_t)HSA_AMD_REGION_INFO_BUS_WIDTH, &prop->memoryBusWidth); err = hsa_region_get_info(*am_region, (hsa_region_info_t)HSA_AMD_REGION_INFO_BUS_WIDTH, &prop->memoryBusWidth);
DeviceErrorCheck(err); DeviceErrorCheck(err);
// Set feature flags - these are all mandatory for HIP on HCC path: // Set feature flags - these are all mandatory for HIP on HCC path: