Performance Studies using PSTSWM

SGI/Cray Research T3E-900 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   3.9865e-02    0.20    0.20    0.40

Three Fastest Protocols 1st 2nd 3rd   a0    a6    a2        Number of Proctocols With Runtimes Within X% of Min 1% 5% 25%   2    2    16

1x32 Processors / Problem T42L1

Runtime Statistics min (mean-min)/min (median-min)/min (max-min)/min   4.6006e-02    0.24    0.24    0.44

Three Fastest Protocols 1st 2nd 3rd   a0    a6    a2        Number of Proctocols With Runtimes Within X% of Min 1% 5% 25%   1    2    13

1x8 Processors / Problem T42L2

Runtime Statistics min (mean-min)/min (median-min)/min (max-min)/min   2.4978e-01    0.06    0.09    0.12

Three Fastest Protocols 1st 2nd 3rd   c2    c1    a0        Number of Proctocols With Runtimes Within X% of Min 1% 5% 25%   4    12    25

1x16 Processors / Problem T85L1

Runtime Statistics min (mean-min)/min (median-min)/min (max-min)/min   3.0954e-01    0.06    0.08    0.12

Three Fastest Protocols 1st 2nd 3rd   a6    a0    c1        Number of Proctocols With Runtimes Within X% of Min 1% 5% 25%   3    12    25

1x32 Processors / Problem T85L2

Runtime Statistics min (mean-min)/min (median-min)/min (max-min)/min   3.4955e-01    0.07    0.09    0.12

Three Fastest Protocols 1st 2nd 3rd   a6    a0    c2        Number of Proctocols With Runtimes Within X% of Min 1% 5% 25%   3    10    25

1x8 Processors / Problem T85L4

Runtime Statistics min (mean-min)/min (median-min)/min (max-min)/min   2.8051e+00    0.03    0.04    0.05

Three Fastest Protocols 1st 2nd 3rd   c2    c1    a0        Number of Proctocols With Runtimes Within X% of Min 1% 5% 25%   6    25    25

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Patrick H. Worley / ( worleyph@ornl.gov)
Last Modified Monday, 15-Jul-2002 10:25:11 EDT.