rocm-systems

Author SHA1 Message Date

Author	SHA1	Message	Date
Philip Yang	3edf77b5c9	kfdtest: avoid BigBufStressTest run on NUMA node 0 Because dma32 zone is on node 0, use all system memory on node 0 will cause TTM eviction to free dma32 zone for other devices which only work with 32bit physical address. The TTM eviction and restore may take too long and cause queue timeout. Running on other NUMA nodes, the NUMA default memory policy is MPOL_PREFERRED, means TTM will get pages from local node first, and then get remaining pages from other nodes. Check /proc/buddyinfo can confirm this. Reset NUMA bind to all after the test. Change-Id: I39b373c07a2d5aa396f5c7602bffabab0481930f Signed-off-by: Philip Yang <Philip.Yang@amd.com> [ROCm/ROCR-Runtime commit: `36776e9917`]	2019-06-18 09:28:20 -04:00
Kent Russell	b86f145610	kfdtest: Clean up comments Consolidate style (use /* */ for multi-line), fix typos, use dword instad of DWORD/DWord Change-Id: I620e45c1687550db41127e45641b7d79d28223a1 [ROCm/ROCR-Runtime commit: `414042abf7`]	2018-08-23 06:20:17 -04:00
Yong Zhao	880119d3a3	kfdtest: Add kfdtest source code The code is a snapshot up to this commit around July 31 2018. commit b00fadff36a3 Author: xinhui pan <xinhui.pan@amd.com> Date: Mon Jul 30 09:53:03 2018 +0800 kfdtest: skip MMapLarge test on apu Change-Id: I40e9a5a18e5c8f075e5290bb80532f1a3f689058 Signed-off-by: Yong Zhao <yong.zhao@amd.com> [ROCm/ROCR-Runtime commit: `6df62c78b8`]	2018-07-31 00:00:34 -04:00

Philip Yang

3edf77b5c9

kfdtest: avoid BigBufStressTest run on NUMA node 0

Because dma32 zone is on node 0, use all system memory on node 0 will
cause TTM eviction to free dma32 zone for other devices which only
work with 32bit physical address. The TTM eviction and restore may take
too long and cause queue timeout.

Running on other NUMA nodes, the NUMA default memory policy is
MPOL_PREFERRED, means TTM will get pages from local node first, and then
get remaining pages from other nodes. Check /proc/buddyinfo can confirm
this.

Reset NUMA bind to all after the test.



Change-Id: I39b373c07a2d5aa396f5c7602bffabab0481930f
Signed-off-by: Philip Yang <Philip.Yang@amd.com>


[ROCm/ROCR-Runtime commit: 36776e9917]

2019-06-18 09:28:20 -04:00

Kent Russell

b86f145610

kfdtest: Clean up comments

Consolidate style (use /* */ for multi-line), fix typos,
use dword instad of DWORD/DWord

Change-Id: I620e45c1687550db41127e45641b7d79d28223a1


[ROCm/ROCR-Runtime commit: 414042abf7]

2018-08-23 06:20:17 -04:00

Yong Zhao

880119d3a3

kfdtest: Add kfdtest source code

The code is a snapshot up to this commit around July 31 2018.

commit b00fadff36a3
Author: xinhui pan <xinhui.pan@amd.com>
Date:   Mon Jul 30 09:53:03 2018 +0800

    kfdtest: skip MMapLarge test on apu

    

Change-Id: I40e9a5a18e5c8f075e5290bb80532f1a3f689058
Signed-off-by: Yong Zhao <yong.zhao@amd.com>


[ROCm/ROCR-Runtime commit: 6df62c78b8]

2018-07-31 00:00:34 -04:00

3 Commits