P4 to Git Change 1092347 by bsumner@bsumner-lin-opencl on 2014/10/30 15:32:01
ECR #304775 - add flag to force CL_FP_DENORM on gpu
Affected files ...
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpudevice.cpp#475 edit
... //depot/stg/opencl/drivers/opencl/runtime/utils/flags.hpp#216 edit
[ROCm/clr commit: f229d44faf]
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@@ -486,6 +486,10 @@ void Device::fillDeviceInfo(
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info_.singleFPConfig_ = CL_FP_ROUND_TO_NEAREST | CL_FP_ROUND_TO_ZERO
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| CL_FP_ROUND_TO_INF | CL_FP_INF_NAN | CL_FP_FMA;
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if (GPU_FORCE_SINGLE_FP_DENORM) {
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info_.singleFPConfig_ |= CL_FP_DENORM;
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}
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if (settings().checkExtension(ClKhrFp64)) {
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info_.doubleFPConfig_ = info_.singleFPConfig_ | CL_FP_DENORM;
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}
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