Performance Studies using PSTSWM

SGI/Cray Research Origin2000 Protocol Performance

(transpose LT experiment II-A / O(log P) transpose algorithm)

1x16 Processors / Problem T21L2

Runtime Statistics min (mean-min)/min (median-min)/min (max-min)/min   3.0958e-02    0.07    0.09    0.15

Three Fastest Protocols 1st 2nd 3rd   c1    a1    d1         Number of Proctocols With Runtimes Within X% of Min 1% 5% 25%   2    4    10

1x32 Processors / Problem T42L1

Runtime Statistics min (mean-min)/min (median-min)/min (max-min)/min   3.9901e-02    0.10    0.12    0.15

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

1x8 Processors / Problem T42L2

Runtime Statistics min (mean-min)/min (median-min)/min (max-min)/min   1.5730e-01    0.06    0.07    0.11

Three Fastest Protocols 1st 2nd 3rd   c1    a2    a1         Number of Proctocols With Runtimes Within X% of Min 1% 5% 25%   1    4    10

1x16 Processors / Problem T85L1

Runtime Statistics min (mean-min)/min (median-min)/min (max-min)/min   2.1893e-01    0.05    0.07    0.10

Three Fastest Protocols 1st 2nd 3rd   a2    a1    c1         Number of Proctocols With Runtimes Within X% of Min 1% 5% 25%   3    4    10

1x32 Processors / Problem T85L2

Runtime Statistics min (mean-min)/min (median-min)/min (max-min)/min   2.7743e-01    0.06    0.07    0.13

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

1x8 Processors / Problem T85L4

Runtime Statistics min (mean-min)/min (median-min)/min (max-min)/min   1.7317e+00    0.08    0.10    0.15

Three Fastest Protocols 1st 2nd 3rd   a2    a1    b6         Number of Proctocols With Runtimes Within X% of Min 1% 5% 25%   1    3    10

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Patrick H. Worley / ( worleyph@ornl.gov)
Last Modified Monday, 15-Jul-2002 10:08:29 EDT.