AI/rocm-systems
2
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

P4 to Git Change 1146707 by bdhanase@bala_workpc_ocl on 2015/05/01 18:29:18

Browse Source 
EPR #410821 - Reduced the maxMemAlloc and global memory size on APUs to 75% of uncachedRemoteRAM.

	http://ocltc.amd.com/reviews/r/7425/

Affected files ...

... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpudevice.cpp#509 edit


[ROCm/clr commit: 51f8154b23]
This commit is contained in:
foreman
2015-05-01 18:36:34 -04:00
parent b5df099295
commit 37d6de3e77
1 changed files with 2 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files
projects/clr/rocclr/runtime/device/gpu/gpudevice.cpp
+2 -2
View File
@@ -314,7 +314,7 @@ void NullDevice::fillDeviceInfo(
#endif #endif
if (settings().apuSystem_) { if (settings().apuSystem_) {
info_.globalMemSize_ += info_.globalMemSize_ +=
(static_cast<cl_ulong>(calAttr.uncachedRemoteRAM) * Mi); (static_cast<cl_ulong>(calAttr.uncachedRemoteRAM) * Mi * 75)/100;
} }
// We try to calculate the largest available memory size from // We try to calculate the largest available memory size from
@@ -329,7 +329,7 @@ void NullDevice::fillDeviceInfo(
#if defined(ATI_OS_WIN) #if defined(ATI_OS_WIN)
if (settings().apuSystem_) { if (settings().apuSystem_) {
info_.maxMemAllocSize_ = std::max( info_.maxMemAllocSize_ = std::max(
(static_cast<cl_ulong>(calAttr.uncachedRemoteRAM) * Mi), (static_cast<cl_ulong>(calAttr.uncachedRemoteRAM) * Mi * 75)/100,
info_.maxMemAllocSize_); info_.maxMemAllocSize_);
} }
#endif #endif