P4 to Git Change 1373431 by gandryey@gera-w8 on 2017/02/14 17:31:04
P4 to Git Change 1373431 by gandryey@gera-w8 on 2017/02/14 17:31:04

	SWDEV-112401 - [OCLonROCm vs LinuxPro][Fiji][Perf] Around ~ 70% performance drop observed with OCL SDK - BlackScholes test
	- Switch persistent emulation to device memory instead of system memory, since ROCr doesn't support visible heap without large bar. It's a potential tradeoff of persistent usage in the applications between an upload buffer or directly in a kernel.

Affected files ...

... //depot/stg/opencl/drivers/opencl/runtime/device/rocm/rocmemory.cpp#11 edit

ROCm-Developer-Tools/ROCclr,ROCm-Developer-Tools/ROCclr