This paper describes the design and implementation of InfiniBand (IB) CORE-Direct based blocking and nonblocking broadcast operations within the Cheetah ...
Create local description of the communication patterns. • Hand the description to the HCA. • Manage collective communications at the network level.
ConnectX-2 CORE-Direct Enabled Asynchronous Broadcast Collective ...
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This paper describes the design and implementation of InfiniBand (IB) {CORE-textit{Direct}} based blocking and nonblocking broadcast operations within the ...
A novel approach that fully offloads collective operations and employs only user-supplied buffers is described, which is better than production-grade ...
Abstract—This paper describes the design and implemen- tation of InfiniBand (IB) CORE-Direct based blocking and nonblocking broadcast operations within the ...
Publication Type. Conference Paper ; Publication Date. May, 2011 ; Conference Name. International Parallel and Distributed Processing Symposium, CASS Workshop.
The XCCL library framework is a continuous extension of the advanced research and development on extreme-scale collective communications used by Mellanox.
May 22, 2020 · A communication-aware overlap engine for MPI that uses novel hardware-assisted and software-based solutions to extract overlap for both expected and unexpected ...
This paper presents several new enhancements to the Bruck small-data algorithm that leverage CORE-Direct and other InfiniBand network capabilities to produce ...
2011. Connectx-2 core-direct enabled asynchronous broadcast collective communications. MG Venkata, RL Graham, JS Ladd, P Shamis, I Rabinovitz, V Filipov ...