Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Target "host" never sets ArmDotProd feature flag #7901

Closed
abadams opened this issue Oct 13, 2023 · 0 comments · Fixed by #8298
Closed

Target "host" never sets ArmDotProd feature flag #7901

abadams opened this issue Oct 13, 2023 · 0 comments · Fixed by #8298
Labels
performance

Comments

@abadams
Copy link
Member

abadams commented Oct 13, 2023

This means that, for example, jit-compiled code on M1 laptops is slower than it could be.
@abadams abadams mentioned this issue Jun 14, 2024
Closed
@alexreinking alexreinking mentioned this issue Jun 16, 2024
Merged
steven-johnson pushed a commit that referenced this issue Jul 15, 2024
@alexreinking @steven-johnson
Detect ARM CPU features for host target and in runtime (#8298)
23ce3eb 
Adds feature detection for ARM CPUs to the runtime library and to
the host target feature computation. Supports Windows, macOS,
Linux, iOS, and Android.

Also fix bug in Type::max() and Type::min() for float16.

Fixes #4727
Fixes #6106
Fixes #7901
Fixes #7979
Fixes #8340
@steven-johnson steven-johnson mentioned this issue Jul 15, 2024
Merged
steven-johnson added a commit that referenced this issue Jul 17, 2024
@steven-johnson @alexreinking
Detect ARM CPU features for host target and in runtime (Backport to r…
8c651b4 
…elease/18.x) (#8343)

Detect ARM CPU features for host target and in runtime (#8298)

Adds feature detection for ARM CPUs to the runtime library and to
the host target feature computation. Supports Windows, macOS,
Linux, iOS, and Android.

Also fix bug in Type::max() and Type::min() for float16.

Fixes #4727
Fixes #6106
Fixes #7901
Fixes #7979
Fixes #8340

Co-authored-by: Alex Reinking <[email protected]>
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees
No one assigned
Labels
performance
Projects
None yet
Milestone
No milestone
Development

Successfully merging a pull request may close this issue.

Detect ARM CPU features for host target and in runtime halide/Halide
1 participant
@abadams