UCCL-EP: DeepEP-style expert parallelism on any NIC, no GPU-initiated comms
parallel communicationskernelNICinterconnectsGPUCPURDMANVSHMEMUCCL-EPDeepEP
Author: kkm
Date: 6/15/2026
Article Summary:
The article discusses UCCL-EP, a parallel communications kernel that allows for expert parallelism to work across arbitrary interconnects without owning the NIC.