Fusing Communication and Compute with New Device API and Copy Engine Collectives in NVIDIA NCCL 2.28

46 · NVIDIA Corporation · Nov. 11, 2025, 12:13 a.m.
Data Center / Cloud Networking / Communications Featured NVIDIA NCCL Collective Communication GPU computing
Summary
NVIDIA NCCL 2.28 introduces innovative features that integrate communication and compute capabilities, enhancing performance in collective operations for developers working with GPUs. This update focuses on improving efficiency in data transfers and computations, making it essential for high-performance computing contexts.
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