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Computational Chemistry Benchmarks - Nvidia

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Recommended GPU Node Configuration for<br />

GROMACS <strong>Computational</strong> <strong>Chemistry</strong><br />

Workstation or Single Node Configuration<br />

# of CPU sockets 2<br />

Cores per CPU socket 6+<br />

CPU speed (Ghz) 2.66+<br />

System memory per socket (GB) 32<br />

GPUs<br />

# of GPUs per CPU socket<br />

Kepler K10, K20, K20X<br />

Fermi M2090, M2075, C2075<br />

1x<br />

Kepler-based GPUs (K20X, K20 or K10): need fast Sandy<br />

Bridge or perhaps the very fastest Westmeres, or high-end<br />

AMD Opterons<br />

GPU memory preference (GB) 6<br />

GPU to CPU connection<br />

Server storage<br />

Network configuration<br />

PCIe 2.0 or higher<br />

500 GB or higher<br />

Gemini, InfiniBand<br />

61<br />

Scale to multiple nodes with same single node configuration

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