2 papers
cs.DC2026
Adaptive Space-efficient Collectives for Dynamic and Unstructured Sparsity on GPU Platforms
Lannie Dalton Hough, Emir Gencer, Hoffmann Muki +1
High-performance collective communication primitives are necessary for a variety of high performance computing (HPC) and machine learning (ML) workloads. State-of-the-art collectiv…
cs.DC2026
ucTrace: A Multi-Layer Profiling Tool for UCX-driven Communication
Emir Gencer, Mohammad Kefah Taha Issa, Ilyas Turimbetov +2
UCX is a communication framework that enables low-latency, high-bandwidth communication in HPC systems. With its unified API, UCX facilitates efficient data transfers across multi-…