Table of Contents
CTH Performance on Cplant & Other Platforms
There are 2 steps in running CTH calculations
Performance Check List
CTHGEN CPU Time --- Fixed Problem Size per Node
CTHGEN I/O Timing --- Writing Initial Restart Files Average File Size ? 2+ MB
CTH I/O Timing --- Reading Initial Restart Files Average File Size ? 2+ MB
CTH Performance
Sync I/O Test
3D EFP Benchmark Calculation on Tflops
Is the answer from Cplant right?
Comparison in 3D
Summary
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Author: H. Eliot Fang
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