foreman 4066449a8b P4 to Git Change 1458879 by gandryey@gera-w8 on 2017/09/14 11:41:44 ...

SWDEV-129129 - [[CQE OCL][Vega vs Fiji] Upto 12% Performance drop observed on VEGA10 compared to FIJI while running BlackMagic Davinci Resolve
	More benchmark tuning:
	- Keep system memory locked in the resource cache. That removes huge amount of lock/unlock calls to OS due to the resource creation and destruciton
	- Reduce the command buffer size to 256 commands and incrrease the amount of CBs to 16
	- Increase the amount of resident resources to 2048

Affected files ...

... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpudevice.cpp#574 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palmemory.cpp#17 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palresource.cpp#37 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palvirtual.cpp#58 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palvirtual.hpp#31 edit

2017-09-14 11:58:52 -04:00

..

device

P4 to Git Change 1458879 by gandryey@gera-w8 on 2017/09/14 11:41:44

2017-09-14 11:58:52 -04:00

os

P4 to Git Change 1409878 by lmoriche@lmoriche_palamida on 2017/05/15 19:30:18

2017-05-15 19:42:30 -04:00

platform

P4 to Git Change 1457530 by wchau@wchau_WIN_OCL_HSA on 2017/09/11 17:14:57

2017-09-11 17:58:22 -04:00

thread

P4 to Git Change 1398097 by lmoriche@lmoriche_opencl_dev2 on 2017/04/13 13:01:56

2017-04-13 13:56:38 -04:00

utils

P4 to Git Change 1458724 by johtaylo@johtaylo-jtincrementor-increment on 2017/09/14 03:00:06

2017-09-14 03:14:53 -04:00

CMakeLists.txt

P4 to Git Change 1444296 by lmoriche@lmoriche_palamida on 2017/08/08 00:10:29

2017-08-08 00:31:20 -04:00

top.hpp

P4 to Git Change 1398097 by lmoriche@lmoriche_opencl_dev2 on 2017/04/13 13:01:56

2017-04-13 13:56:38 -04:00