2 papers
cs.DC2026
CCL-Bench 1.0: A Trace-Based Benchmark for LLM Infrastructure
Eric Ding, Byungsoo Oh, Bhaskar Kataria +8
Evaluative claims about LLM infrastructure -- ``workload X is fastest on hardware Y with software Z'' -- depend on a complex configuration space spanning hardware accelerators, int…
cs.DC2026
Eliminating Hidden Serialization in Multi-Node Megakernel Communication
Byungsoo Oh, Rachee Singh
Recent megakernel designs for Mixture-of-Experts (MoE) inference fuse expert computation with fine-grained, GPU-initiated communication into a single persistent GPU kernel, and out…