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| author |   Kenneth Feng <kenneth.feng@amd.com> | 2019-11-08 13:20:30 +0800 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2019-11-08 12:30:17 -0500 |
| commit | 558491dda004b8fc60fef0fcf2329f5bf0e53b08 (patch) | |
| tree | 7a15582b0166ad13ca638748401c10ebbb2de042 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | drm/amd/powerplay: correct Arcturus OD support (diff) | |
| download | linux-rng-558491dda004b8fc60fef0fcf2329f5bf0e53b08.tar.xz linux-rng-558491dda004b8fc60fef0fcf2329f5bf0e53b08.zip | |
drm/amd/powerplay: dynamically disable ds and ulv for compute
This is to improve the performance in the compute mode
for vega10. For example, the original performance for a rocm
bandwidth test: 2G internal GPU copy, is about 99GB/s.
With the idle power features disabled dynamically, the porformance
is promoted to about 215GB/s.
Signed-off-by: Kenneth Feng <kenneth.feng@amd.com>
Reviewed-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions