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pi

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  • Neil Gershenfeld's avatar
    Neil Gershenfeld authored
    4e87289e
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    pi calculation benchmark

    http://fab.cba.mit.edu/classes/MAS.864/text/benchmark.pdf

    estimated GFlops code description system date

    |696|mpimppi.c|C, MPI+OpenMP, 8 nodes, 2048 threads
    cc mpimppi.c -o mpimppi -O3 -ffast-math -fopenmp|ANL ALCF Theta|Oct 8, 2019| |272|threadpi.c|C, 96 threads
    gcc threadpi.c -o threadpi -O3 -ffast-math -pthread|Intel 2x Xeon Platinum 8175M|Jun 3, 2019| |179|mpipi2.c|C, MPI
    mpicc mpipi2.c -o mpipi2 -O3 -ffast-math
    mpirun -np 96 mpipi2|Intel 2x Xeon Platinum 8175M|Jul 1, 2019| |173|mppi.c|C, OpenMP, 96 threads
    gcc mppi.c -o mppi -O3 -ffast-math -fopenmp|Intel 2x Xeon Platinum 8175M|Jul 1, 2019| |152|pi.html|JavaScript, 96 workers|Intel 2x Xeon Platinum 8175M|Jun 3, 2019| |93.2|threadpi.c|C, 56 threads
    gcc threadpi.c -o threadpi -O3 -ffast-math -pthread|Intel 2x E5-2680|Dec 18, 2018| |71.4|pi.html|JavaScript, 56 workers|Intel 2x E5-2680|Nov 19, 2018| |46.9|mpipi.c|C, MPI
    mpicc mpipi.c -o mpipi -O3 -ffast-math
    mpirun -np 6 mpipi|Intel i7-8700T|Nov 17, 2018| |44.6|threadpi.c|C, 6 threads
    gcc threadpi.c -o threadpi -O3 -ffast-math -pthread|Intel i7-8700T|Dec 17, 2018| |16.1|pi.html|JavaScript, 6 workers|Intel i7-8700T|Nov 17, 2018| |15.7|clusterpi.js|Node, 6 workers|Intel i7-8700T|Dec 8, 2018| |9.37|pi.c|C
    gcc pi.c -o pi -lm -O3 -ffast-math|Intel i7-8700T|Nov 17, 2018| |3.73|pi.html|JavaScript, 1 worker|Intel i7-8700T|Nov 17, 2018| |3.47|pi.html|JavaScript, 1 worker|Intel 2x E5-2680|Nov 19, 2018| |3.29|pi.js|Node|Intel i7-8700T|Dec 8, 2018| |3.12|clusterpi.js|Node, 1 worker|Intel i7-8700T|Dec 8, 2018| |0.57|pi.c|C
    gcc pi.c -o pi -lm|Intel i7-8700T|Nov 17, 2018| |0.47|numpi.py|Python, NumPy|Intel i7-8700T|Nov 17, 2018| |0.029|pi.py|Python|Intel i7-8700T|Nov 17, 2018|