Performance Studies using PSTSWM

SGI/Cray Research Origin2000 Protocol Performance

(distributed LT experiment A / ring sum algorithm)

1x16 Processors / Problem T21L2

Runtime Statistics min (mean-min)/min (median-min)/min (max-min)/min   2.5253e-02    0.20    0.24    0.37

Three Fastest Protocols 1st 2nd 3rd   c1    a1    c2         Number of Proctocols With Runtimes Within X% of Min 1% 5% 25%   1    1    6

1x32 Processors / Problem T42L1

Runtime Statistics min (mean-min)/min (median-min)/min (max-min)/min   4.4417e-02    0.26    0.29    0.47

Three Fastest Protocols 1st 2nd 3rd   c1    a1    c2         Number of Proctocols With Runtimes Within X% of Min 1% 5% 25%   1    1    3

1x8 Processors / Problem T42L2

Runtime Statistics min (mean-min)/min (median-min)/min (max-min)/min   1.1468e-01    0.09    0.09    0.17

Three Fastest Protocols 1st 2nd 3rd   c1    a1    c2         Number of Proctocols With Runtimes Within X% of Min 1% 5% 25%   2    2    10

1x16 Processors / Problem T85L1

Runtime Statistics min (mean-min)/min (median-min)/min (max-min)/min   1.9620e-01    0.11    0.13    0.23

Three Fastest Protocols 1st 2nd 3rd   c1    a1    d1         Number of Proctocols With Runtimes Within X% of Min 1% 5% 25%   1    2    10

1x32 Processors / Problem T85L2

Runtime Statistics min (mean-min)/min (median-min)/min (max-min)/min   3.6399e-01    0.16    0.20    0.28

Three Fastest Protocols 1st 2nd 3rd   c1    a1    c2         Number of Proctocols With Runtimes Within X% of Min 1% 5% 25%   1    2    9

1x8 Processors / Problem T85L4

Runtime Statistics min (mean-min)/min (median-min)/min (max-min)/min   1.1939e+00    0.06    0.06    0.11

Three Fastest Protocols 1st 2nd 3rd   c1    a1    c2         Number of Proctocols With Runtimes Within X% of Min 1% 5% 25%   2    2    10

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Patrick H. Worley / ( worleyph@ornl.gov)
Last Modified Monday, 15-Jul-2002 10:08:38 EDT.