mirror of
https://github.com/deepseek-ai/DeepEP.git
synced 2026-11-05 00:47:32 +00:00
[GH-ISSUE #397] Expected performance for 4x8H100 system #270
Labels
No labels
pull-request
No milestone
No project
No assignees
1 participant
Notifications
Due date
No due date set.
Dependencies
No dependencies set.
Reference
deepseek-ai/DeepEP#270
Loading…
Add table
Add a link
Reference in a new issue
No description provided.
Delete branch "%!s()"
Deleting a branch is permanent. Although the deleted branch may continue to exist for a short time before it actually gets removed, it CANNOT be undone in most cases. Continue?
Originally created by @akhoroshev on GitHub (Sep 9, 2025).
Original GitHub issue: https://github.com/deepseek-ai/DeepEP/issues/397
Hi! Many thanks for your contribution, I have question about performance.
test_internode.py results for WORLD_SIZE 4 version is c18eabd
Does it perform as expected?
full_log.txt
I also have warnings like this
My setup:
@sphish commented on GitHub (Sep 10, 2025):
The performance does not meet expectations. It seems that your IBGDA is not properly enabled. Please make sure you have enabled IBGDA support according to the instructions at https://github.com/deepseek-ai/DeepEP/tree/main/third-party.
In addition, I suggest you transfer this issue to the NVIDIA/NVSHMEM repository for further assistance.
@akhoroshev commented on GitHub (Sep 10, 2025):
@sphish I forgot to mention: out network card is limited to 200Gb/s. For 200Gb/s network are the numbers good or not?
@sphish commented on GitHub (Sep 10, 2025):
Then I think that’s within expectations.