Performance Studies using PSTSWM

SGI/Cray Research T3E-900 Protocol Performance

(transpose LT experiment I-A / O(P) swap transpose algorithm)

1x16 Processors / Problem T10L16

Runtime Statistics min (mean-min)/min (median-min)/min (max-min)/min   7.9786e-02    0.23    0.21    0.47

Three Fastest Protocols 1st 2nd 3rd   a6    a0    e0        Number of Proctocols With Runtimes Within X% of Min 1% 5% 25%   1    2    19

1x8 Processors / Problem T21L8

Runtime Statistics min (mean-min)/min (median-min)/min (max-min)/min   1.7704e-01    0.08    0.08    0.15

Three Fastest Protocols 1st 2nd 3rd   e0    e2    a0        Number of Proctocols With Runtimes Within X% of Min 1% 5% 25%   1    12    31

1x16 Processors / Problem T21L16

Runtime Statistics min (mean-min)/min (median-min)/min (max-min)/min   2.2050e-01    0.09    0.08    0.20

Three Fastest Protocols 1st 2nd 3rd   e2    a6    e3        Number of Proctocols With Runtimes Within X% of Min 1% 5% 25%   2    8    31

1x32 Processors / Problem T21L32

Runtime Statistics min (mean-min)/min (median-min)/min (max-min)/min   2.7361e-01    0.14    0.11    0.27

Three Fastest Protocols 1st 2nd 3rd   a6    a0    e0        Number of Proctocols With Runtimes Within X% of Min 1% 5% 25%   1    4    29

1x8 Processors / Problem T42L16

Runtime Statistics min (mean-min)/min (median-min)/min (max-min)/min   1.6975e+00    0.02    0.01    0.05

Three Fastest Protocols 1st 2nd 3rd   e3    e2    e0        Number of Proctocols With Runtimes Within X% of Min 1% 5% 25%   14    31    31

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Patrick H. Worley / ( worleyph@ornl.gov)
Last Modified Monday, 15-Jul-2002 10:28:24 EDT.