Performance Measures of Parallel Supercomputers (IMAGE)

Ohio Supercomputer Center

Performance Measures of Parallel Supercomputers

Caption

Saniyah Bokhari, an Ohio State University graduate student, compared performance measures of parallel supercomputers that employ various architectures, testing systems located at the Ohio Supercomputer Center and Pacific Northwest Laboratory: (1) a Cray XMT, 128 proc., 500 MHz, 1-TB; (2) an IBM x3755, 2.4-GHz Opteron,16-core, 64-GB; and (3) an NVIDIA FX 5800 GPU, 1.296 GHz, 240 cores, 4-GB device memory.

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Bokhari

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