NAMD Benchmark

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NAMD Benchmarks

Another aspect of benchmarking is to utilize actual scientific software. In this case I am using NAMD, a molecular dynamics package that can really stress processors.

Benchmark Results

Days/ns: Lower is better

Processor Type Freq Cores Sockets Tot Cores Days/ns Memory Used NAMD Version
Xeon Phi
Intel Xeon Phi 7210 1.3G 256 1 256 4.39648 17654.7MB 2.13
Xeon
Intel Xeon Gold 6142 2.60G 16 2 32 2.92143 4977.29MB 2.13
Intel Xeon E5-2698v3 2.30G 16 2 32 3.72519 4976.82MB 2.13
Opteron
AMD Opteron 6378 2.40G 16 4 64 4.44643 9051.68MB 2.13
CUDA
nVidia Tesla K80 560Mhz 4992 2 9984 1.19497 2723.97MB 2.13