Kamil Iskra

Kamil Iskra is a senior software engineer at NVIDIA working on NCCL. He has over 20 years of experience in large-scale parallel and distributed computing. He has worked on low-level system software in areas such as communication and I/O, memory management, and resource management.
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Posts by Kamil Iskra

Networking / Communications Mar 13, 2025

Networking Reliability and Observability at Scale with NCCL 2.24

The NVIDIA Collective Communications Library (NCCL) implements multi-GPU and multinode (MGMN) communication primitives optimized for NVIDIA GPUs and networking.... 14 MIN READ
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Networking / Communications Sep 16, 2024

Memory Efficiency, Faster Initialization, and Cost Estimation with NVIDIA Collective Communications Library 2.22

For the past few months, the NVIDIA Collective Communications Library (NCCL) developers have been working hard on a set of new library features and bug fixes.... 8 MIN READ