Performance Studies using PSTSWM

SGI/Cray Research Origin2000 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   8.3330e-02    0.11    0.09    0.20

Three Fastest Protocols 1st 2nd 3rd   a1    a0    c1         Number of Proctocols With Runtimes Within X% of Min 1% 5% 25%   2    8    25

1x8 Processors / Problem T21L8

Runtime Statistics min (mean-min)/min (median-min)/min (max-min)/min   1.3253e-01    0.09    0.11    0.14

Three Fastest Protocols 1st 2nd 3rd   a1    c1    a6         Number of Proctocols With Runtimes Within X% of Min 1% 5% 25%   2    9    25

1x16 Processors / Problem T21L16

Runtime Statistics min (mean-min)/min (median-min)/min (max-min)/min   1.6781e-01    0.09    0.10    0.16

Three Fastest Protocols 1st 2nd 3rd   a1    c1    a0         Number of Proctocols With Runtimes Within X% of Min 1% 5% 25%   1    6    25

1x32 Processors / Problem T21L32

Runtime Statistics min (mean-min)/min (median-min)/min (max-min)/min   2.6710e-01    0.11    0.10    0.22

Three Fastest Protocols 1st 2nd 3rd   a1    a0    a6         Number of Proctocols With Runtimes Within X% of Min 1% 5% 25%   2    7    25

1x8 Processors / Problem T42L16

Runtime Statistics min (mean-min)/min (median-min)/min (max-min)/min   1.0572e+00    0.04    0.03    0.07

Three Fastest Protocols 1st 2nd 3rd   a1    a5    a6         Number of Proctocols With Runtimes Within X% of Min 1% 5% 25%   4    14    25

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Patrick H. Worley / ( worleyph@ornl.gov)
Last Modified Monday, 15-Jul-2002 10:12:19 EDT.