I'm using my NetPIPE communication benchmark to measure the performance across the OmniPath network on various HPC systems. While most show uni-direc...

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I'm using my NetPIPE communication benchmark to measure the performance across the OmniPath network on various HPC systems. While most show uni-directional performance near 100 Gbps and bi-directional and aggregate performance near 200 Gbps, the Bridges

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OmniPath curves for PSC Bridges and TACC Stampede new KNL nodes showing 200 Gbps max aggregate performance on KNL nodes while Bridges performance is limited to 16 Gbps.

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