v4.1.x: coll/ucc: add support for dt float128 float32(64,128)_complex #10517
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
|
Can one of the admins verify this patch? |
samnordmann
changed the title
Signed-off-by: snordmann <[email protected]> (cherry picked from commit 8b99a15)
samnordmann
force-pushed
the
ucc_dt_patch_v4.1.x
branch
from
1f37c04 to
5337b3b
Compare
vspetrov
approved these changes
Jul 11, 2022
janjust
approved these changes
Jul 11, 2022
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
6 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Outdated suggestions cannot be applied.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.
Add support for new datatypes in ucc. (openucx/ucc@8afd34a)
New datatypes: float128, float32_complex, float64_complex, float128_complex.
float32_complex and float64_complex are supported on HOST and CUDA. float128 and float128_complex are supported only on HOST.
The new datatypes are supported by all collectives. float128 supported with the reduction ops: min, max, sum, prod, avg. float32(64,128)_complex supported with the reduction ops: sum, prod, avg.
new datatypes not supported by nccl nor sharp TLs