The 5th edition of 'Programming Massively Parallel Processors' by Wen-mei W. Hwu, David B. Kirk, and Izzat El Hajj, published by Morgan Kaufmann, introduces new chapters on filtering, wavefront parall…
The UCCL team released rdmatop, a real-time terminal UI that monitors RDMA traffic across any Linux device including NVIDIA ConnectX, AWS EFA, and Broadcom NICs. The tool reads RDMA netlink to provide…
Researchers at Doubleword developed UCCL-EP, an expert parallel communications kernel that enables GPU-initiated communication patterns like DeepEP to work across arbitrary NIC-accelerator pairs, incl…
Researchers from UC Berkeley and other institutions released CommBench, a benchmark of over 100 GPU communication problems, to evaluate whether large language models can generate correct and efficient…
Researchers from UC Berkeley's UCCL project released mKernel, a library of persistent CUDA kernels that fuse intra-node NVLink communication, inter-node RDMA, and compute into a single kernel to addre…