Implement AVX512_FP16 #1605
Merged
Implement AVX512_FP16 #1605
Conversation
This file contains hidden or 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
Collaborator
Contributor
|
Have you run into any weird behavior with these, or do things seem to be working smoothly? (ignoring the ABI issue for system function calls, that is) |
Contributor
Author
|
No problems yet, just that |
Contributor
|
☔ The latest upstream changes (presumably 3dd9579) made this pull request unmergeable. Please resolve the merge conflicts. |
sayantn
force-pushed
the
fp16
branch
4 times, most recently
from
91e0971 to
403897c
Compare
sayantn
force-pushed
the
fp16
branch
3 times, most recently
from
c9588c5 to
e907eba
Compare
Contributor
Author
2 tasks
92 tasks
Amanieu
reviewed
Jul 25, 2024
Add-Sub-Mul-Div, Load-Store-Move, `comi`, `set`
Reciprocal, RSqrt, Sqrt, Max, Min
`getexp`, `getmant`, `roundscale`, `scalef`, `reduce`
`cmpph`, `fpclass`, reduce, `blend`, `permutex`
Add `#[inline]` to avx512ifma intrinsics Fix the test equality. Remove the stability attributes in simd types and test functions
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
5 participants
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Outdated suggestions cannot be applied.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.
This PR adds the AVX512_FP16 intrinsics in Rust. These intrinsics will be behind the feature gate
#[feature(stdarch_x86_avx512_f16)](rust-lang/rust#127213).Progress:
getexp,getmant,scale)This also adds some missing inlining in
avx512ifmaand updates thex86-intel.xmlfile to v3.6.9The
set1_pchintrinsics were not implemented due to a lack of complex number type.cmpphandfpclassphintrinsics use inline asm because of noi1support yet.