Performance Studies using PSTSWM

SGI/Cray Research Origin2000 Protocol Performance

(distributed FFT experiment A)

16x1 Processors / Problem T21L2

Runtime Statistics min (mean-min)/min (median-min)/min (max-min)/min   5.0539e-02    0.07    0.07    0.17

Three Fastest Protocols 1st 2nd 3rd   c1    d1    a1         Number of Proctocols With Runtimes Within X% of Min 1% 5% 25%   2    4    9

32x1 Processors / Problem T42L1

Runtime Statistics min (mean-min)/min (median-min)/min (max-min)/min   6.0579e-02    0.18    0.12    0.85

Three Fastest Protocols 1st 2nd 3rd   c1    a2    d1         Number of Proctocols With Runtimes Within X% of Min 1% 5% 25%   2    2    8

8x1 Processors / Problem T42L2

Runtime Statistics min (mean-min)/min (median-min)/min (max-min)/min   2.0973e-01    0.12    0.10    0.33

Three Fastest Protocols 1st 2nd 3rd   d1    c1    a1         Number of Proctocols With Runtimes Within X% of Min 1% 5% 25%   3    3    8

16x1 Processors / Problem T85L1

Runtime Statistics min (mean-min)/min (median-min)/min (max-min)/min   2.7628e-01    0.13    0.13    0.33

Three Fastest Protocols 1st 2nd 3rd   a1    c1    d1         Number of Proctocols With Runtimes Within X% of Min 1% 5% 25%   3    3    8

32x1 Processors / Problem T85L2

Runtime Statistics min (mean-min)/min (median-min)/min (max-min)/min   3.9748e-01    0.15    0.12    0.35

Three Fastest Protocols 1st 2nd 3rd   d1    c1    d2         Number of Proctocols With Runtimes Within X% of Min 1% 5% 25%   1    2    8

8x1 Processors / Problem T85L4

Runtime Statistics min (mean-min)/min (median-min)/min (max-min)/min   2.0090e+00    0.09    0.08    0.24

Three Fastest Protocols 1st 2nd 3rd   d1    c1    a1         Number of Proctocols With Runtimes Within X% of Min 1% 5% 25%   3    3    9

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Patrick H. Worley / ( worleyph@ornl.gov)
Last Modified Monday, 15-Jul-2002 10:07:52 EDT.