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| author | Darren Hsieh <darren.hsieh@sifive.com> | 2023-04-01 07:11:11 -0700 |
|---|---|---|
| committer | libyuv LUCI CQ <libyuv-scoped@luci-project-accounts.iam.gserviceaccount.com> | 2023-04-06 15:58:29 +0000 |
| commit | aa47d668d8c531b0e4e775b236d25b3ad08372f0 (patch) | |
| tree | 5560098a50850ea20cb3745dfe79a6ea45f9157c /docs | |
| parent | ec48e4328eac1f137dc6eff8d6f1dd38810fe583 (diff) | |
| download | libyuv-aa47d668d8c531b0e4e775b236d25b3ad08372f0.tar.gz | |
Add riscv cpu info detection.
* Supports:
* The standard single-letter Vector detection.
* Vector fp16 detection.
Signed-off-by: Darren Hsieh <darren.hsieh@sifive.com>
Change-Id: Ia7ee1bd8ec1a990f1b2b1700805942e99c0aa87b
Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/4401738
Commit-Queue: Frank Barchard <fbarchard@chromium.org>
Reviewed-by: Frank Barchard <fbarchard@chromium.org>
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/environment_variables.md | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/docs/environment_variables.md b/docs/environment_variables.md index dd5d59fb..4eb09659 100644 --- a/docs/environment_variables.md +++ b/docs/environment_variables.md @@ -40,6 +40,9 @@ By default the cpu is detected and the most advanced form of SIMD is used. But LIBYUV_DISABLE_LSX LIBYUV_DISABLE_LASX +## RISCV CPUs + LIBYUV_DISABLE_RVV + # Test Width/Height/Repeat The unittests default to a small image (128x72) to run fast. This can be set by environment variable to test a specific resolutions. |