DeepSeek/DeepEP
1
0
Fork 0
mirror of https://github.com/deepseek-ai/DeepEP synced 2025-06-26 18:28:11 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Improve AR performance

Browse Source
This commit is contained in:
Chenggang Zhao
2025-03-06 21:41:19 +08:00
parent 41385ba5b3
commit 1fc40d50f3
3 changed files with 8 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
csrc/kernels/internode_ll.cu
View File

@@ -255,7 +255,7 @@ dispatch(void* packed_recv_x, float* packed_recv_x_scales,
if (sub_warp_id == 1 and lane_id == 0) {
if (src_rank != rank) {
nvshmemi_ibgda_poll_recv(src_rank, local_expert_idx);
num_recv_tokens = ld_acquire_global(rdma_recv_count + local_expert_idx * num_ranks + src_rank);
num_recv_tokens = ld_acquire_sys_global(rdma_recv_count + local_expert_idx * num_ranks + src_rank);
EP_DEVICE_ASSERT(num_recv_tokens != 0);
} else {
while ((num_recv_tokens = ld_acquire_global(rdma_recv_count + local_expert_idx * num_ranks + src_rank)) == 0);