r2 - 18 Mar 2005 - 01:05:00 - Artem PervinYou are here: TWiki >  OPENTS Web > Seminar140305
Нужно посчитать две задачи:

ALCMD

ALCMD - Ames Lab Classical Molecular Dynamics
simple Leonard-Jones pair interactions

md.in:
element au
nsteps 10000
Num atoms 1008


  • Scalar

Time 16:18.75
MFlops 347.96


  • ALCMD LAM:

NProcs Time MFlops
2 13:52.99 408,85
4 13:53.25 408,73
9 12:16.38 456,85
16 19:21.09 289,98
32 26:26.07 221,6
ALCMD_html_308add47.gif

  • ALCMD SCALI:

NProcs Time MFlops
2 9:22.86 604,94
4 5:12.09 1089,39
9 2:41.83 2006,72
16 2:47.42 1976,73
32 2:32.31 2122,58
        ALCMD_html_m7c4af25.gif

-- Artem Pervin - 17 Mar 2005

LAMMPS

Условия счета: skif, scali-mpi, 1-32 процессора, 3 попытки

Результаты доступны в виде XLS

График ускорения:
results.png

-- PhilK - 17 Mar 2005

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Topic attachments
I Attachment Action Size Dateup Who Comment
pngpng results.png manage 38.6 K 17 Mar 2005 - 14:23 PhilK График ускорения
xlsxls results.xls manage 14.0 K 17 Mar 2005 - 14:24 PhilK Результаты в XLS
gifgif ALCMD_html_308add47.gif manage 7.9 K 18 Mar 2005 - 00:59 Artem Pervin ALCMD LAM
gifgif ALCMD_html_m7c4af25.gif manage 8.0 K 18 Mar 2005 - 00:59 Artem Pervin ALCMD SCALI
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