Disable x265 Neon_Dotprod+ ASM on Linux/Arm64 for now #538
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
gnattu
requested changes
Feb 21, 2025
nyanmisaka
force-pushed
the
x265-neon-only
branch
from
e60e42b to
79422b3
Compare
This caused crashes on Cortex-A76/A55 CPUs with armv8.2-dotprod support. Ref: https://bitbucket.org/multicoreware/x265_git/issues/984/illegal-instruction-neon_dotprod-crashes Signed-off-by: nyanmisaka <nst799610810@gmail.com>
Signed-off-by: nyanmisaka <nst799610810@gmail.com>
nyanmisaka
force-pushed
the
x265-neon-only
branch
from
79422b3 to
12a9d49
Compare
gnattu
approved these changes
Feb 21, 2025
Shadowghost
approved these changes
Feb 21, 2025
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Changes
Disable x265 Neon_Dotprod+ ASM on Linux/Arm64 for now
This caused crashes on Cortex-A76/A55 CPUs with armv8.2-dotprod support.
Ref: https://bitbucket.org/multicoreware/x265_git/issues/984/illegal-instruction-neon_dotprod-crashes
Target armv8-a for Linux/Arm64 portable builds build