Performance Analysis and Tuning â Part 1 - Red Hat Summit
Performance Analysis and Tuning â Part 1 - Red Hat Summit
Performance Analysis and Tuning â Part 1 - Red Hat Summit
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Sample remote access latencies4 socket / 4 node: 1.5x4 socket / 8 node: 2.7x8 socket / 8 node: 2.8x32 node system: 5.5x● (30/32 inter-node latencies >= 4x)10 ( 32/1024: 3.1%)13 ( 32/1024: 3.1%)40 ( 64/1024: 6.2%)48 (448/1024: 43.8%)55 (448/1024: 43.8%)