Open
Conversation
sheduler was in device level and used two locks. One is freelist lock and the other is scheduler->rr_lock. When a device has multiple threads and is shared by them, there is lock contention problem in send posting. As a short term solution, move scheduler to domain not to share the scheduler resources by multiple threads. Signed-off-by: Se Wang Oh <seoh@amazon.com>
This reverts commit 426acbc. Reverting because the latest dev cluster has been updated with git 2.43.0 now, which supports the mailmap feature in git for-each-ref command Signed-off-by: Ye Xiang <yexiang@amazon.com>
rajachan
force-pushed
the
actions-improvements
branch
from
977a8d3 to
0d91376
Compare
Since G5 platforms did not support PCIe technologies properly, the NIC generated by NCCL in the topology file reported a numa domain of -1. NCCL further assigns it the same system ID as the CPU. CPUs with the same system ID are not connected to each other during topology generation. This results in a seg fault during topology path computation as GPUs are not able to find a path to the NIC. Signed-off-by: Sunita Bhaskaran <bhasunit@amazon.com>
Signed-off-by: Raghu Raja <raghunch@amazon.com>
rajachan
force-pushed
the
actions-improvements
branch
from
0d91376 to
3ae6e8f
Compare
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
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Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be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.
No description provided.