rocm-systems

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Philip Yang a395dd7306 kfdtest: KFDSVMEvictTest support large VRAM or small system memory

For xnack off, skip SVM evict tests if memory allocation size is larger
than 15/16 total system memory, because the test may fail to allocate
CWSR svm range to create queue after allocating test memory.

Limit eviction size from total VRAM size to 1/2 total VRAM size,
because for 192GB VRAM, evict 192GB may takes more than 120 seconds
and cause test timeout failed.

Change-Id: Ib1483b9aab580a8539187b2943cadea0fd5a7c71
Signed-off-by: Philip Yang <Philip.Yang@amd.com>

2023-07-25 11:11:55 -04:00

gtest-1.6.0

kfdtest: Add kfdtest source code

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

include

kfdtest: Add PM4WaitRegMemPacket

2019-11-15 15:27:21 -05:00

scripts

run_kfdtest.sh: Clarify parameters taking arguments

2023-07-21 10:53:31 -04:00

src

kfdtest: KFDSVMEvictTest support large VRAM or small system memory

2023-07-25 11:11:55 -04:00

.gitignore

kfdtest: Add kfdtest source code

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

CMakeLists.txt

kfdtest: Add include directory for ROCr merge

2023-05-15 10:13:49 -04:00

LICENSE.kfdtest

kfdtest: Add kfdtest source code

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

README.txt

kfdtest: Add run utility files for kfdtest

2018-07-31 00:02:04 -04:00

README.txt

1. Note on building kfdtest

To build this kfdtest application, the following libraries should be already
installed on the building machine:
libdrm libdrm_amdgpu libhsakmt

If libhsakmt is not installed, but the headers and libraries are present
locally, you can specify its directory by
export LIBHSAKMT_PATH=/*your local libhsakmt folder*/
With that, the headers and libraries are searched under
LIBHSAKMT_PATH/include and LIBHSAKMT_PATH/lib respectively.


2. How to run kfdtest

Just run "./run_kfdtest.sh" under the building output folder. You may need
to specify library path through:
export LD_LIBRARY_PATH=/*your library path containing libhsakmt*/

Note: you can use "run_kfdtest.sh -h" to see more options.