From 048b9261f71d7ef3377b0ca308ca8d6b36e202e1 Mon Sep 17 00:00:00 2001 From: foreman Date: Tue, 27 Oct 2015 18:19:02 -0400 Subject: [PATCH] P4 to Git Change 1204542 by bwicakso@opencl-hsa-stg-bwicakso on 2015/10/27 17:46:17 SWDEV-79891 - dgpu optimization. Details: - Memory pool for kernarg buffer. - Object pool for signal. - Memory size and alloc limit. - Use kernel to do fillBuffer operation. Test: TC precheckin http://ocltc.amd.com:8111/viewLog.html?buildId=13693232&tab=buildResultsDiv&buildTypeId=PrecheckinTestsOpenCLSanity_PrecheckinSanityKaveriLinux64bitDebugHsaFoundation Affected files ... ... //depot/stg/opencl/drivers/opencl/runtime/device/hsa_foundation/hsablit.cpp#9 edit ... //depot/stg/opencl/drivers/opencl/runtime/device/hsa_foundation/hsadevice.cpp#45 edit ... //depot/stg/opencl/drivers/opencl/runtime/device/hsa_foundation/hsasettings.cpp#10 edit ... //depot/stg/opencl/drivers/opencl/runtime/device/hsa_foundation/hsasettings.hpp#6 edit ... //depot/stg/opencl/drivers/opencl/runtime/device/hsa_foundation/hsavirtual.cpp#48 edit ... //depot/stg/opencl/drivers/opencl/runtime/device/hsa_foundation/hsavirtual.hpp#22 edit ... //depot/stg/opencl/drivers/opencl/runtime/utils/flags.hpp#244 edit --- rocclr/runtime/utils/flags.hpp | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/rocclr/runtime/utils/flags.hpp b/rocclr/runtime/utils/flags.hpp index a9838d127f..cb8abed624 100644 --- a/rocclr/runtime/utils/flags.hpp +++ b/rocclr/runtime/utils/flags.hpp @@ -154,6 +154,10 @@ release(bool, ENVVAR_HSA_POLL_KERNEL_COMPLETION, false, \ "Determines if Hsa runtime should use polling scheme") \ release(bool, HSA_LOCAL_MEMORY_ENABLE, false, \ "Enable HSA device local memory usage") \ +release(uint, HSA_KERNARG_POOL_SIZE, 2 * 1024 * 1024, \ + "Kernarg pool size") \ +release(uint, HSA_SIGNAL_POOL_SIZE, 16, \ + "Signal object pool size") \ release(bool, HSA_ENABLE_ATOMICS_32B, false, \ "1 = Enable SVM atomics in 32 bits (HSA backend-only). Any other value keeps then disabled.") \ release(bool, GPU_IFH_MODE, false, \