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P4 to Git Change 1460028 by wchau@wchau_OCL_boltzmann on 2017/09/18 14:03:40

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SWDEV-111439 - Add query for preferred constant size
	- fixed a mistake of using 64KiB for the size, which should be 16KiB.

Affected files ...

... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpudevice.cpp#576 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/paldevice.cpp#62 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/rocm/rocdevice.cpp#63 edit
This commit is contained in:
foreman
2017-09-18 14:15:44 -04:00
parent d540aab99d
commit a851cc152c
3 changed files with 3 additions and 3 deletions
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rocclr/runtime/device/gpu/gpudevice.cpp
+1 -1
View File
@@ -434,7 +434,7 @@ void NullDevice::fillDeviceInfo(const CALdeviceattribs& calAttr, const gslMemInf
//! should be able to create a view with 256 bytes alignement
info_.memBaseAddrAlign_ = 8 * MemBaseAlignment;
info_.preferredConstantBufferSize_ = 64 * Ki;
info_.preferredConstantBufferSize_ = 16 * Ki;
info_.maxConstantBufferSize_ = (settings().ciPlus_) ? info_.maxMemAllocSize_ : 64 * Ki;
info_.maxConstantArgs_ = MaxConstArguments;
rocclr/runtime/device/pal/paldevice.cpp
+1 -1
View File
@@ -377,7 +377,7 @@ void NullDevice::fillDeviceInfo(const Pal::DeviceProperties& palProp,
//! should be able to create a view with 256 bytes alignement
info_.memBaseAddrAlign_ = 8 * MemBaseAlignment;
info_.preferredConstantBufferSize_ = 64 * Ki;
info_.preferredConstantBufferSize_ = 16 * Ki;
info_.maxConstantBufferSize_ = info_.maxMemAllocSize_;
info_.maxConstantArgs_ = MaxConstArguments;
rocclr/runtime/device/rocm/rocdevice.cpp
+1 -1
View File
@@ -933,7 +933,7 @@ bool Device::populateOCLDeviceConstants() {
info_.minDataTypeAlignSize_ = sizeof(cl_long16);
info_.maxConstantArgs_ = 8;
info_.preferredConstantBufferSize_ = 64 * Ki;
info_.preferredConstantBufferSize_ = 16 * Ki;
info_.maxConstantBufferSize_ = info_.maxMemAllocSize_;
info_.localMemType_ = CL_LOCAL;
info_.errorCorrectionSupport_ = false;