Performance Studies using PSTSWM

SGI/Cray Research T3E-900 Protocol Performance

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

1x16 Processors / Problem T21L2

Runtime Statistics min (mean-min)/min (median-min)/min (max-min)/min   2.2803e-02    0.09    0.14    0.21

Three Fastest Protocols 1st 2nd 3rd   c1    e2    a1        Number of Proctocols With Runtimes Within X% of Min 1% 5% 25%   3    6    12

1x32 Processors / Problem T42L1

Runtime Statistics min (mean-min)/min (median-min)/min (max-min)/min   2.8833e-02    0.16    0.24    0.31

Three Fastest Protocols 1st 2nd 3rd   e2    e1    c2        Number of Proctocols With Runtimes Within X% of Min 1% 5% 25%   1    2    9

1x8 Processors / Problem T42L2

Runtime Statistics min (mean-min)/min (median-min)/min (max-min)/min   1.8733e-01    0.02    0.02    0.05

Three Fastest Protocols 1st 2nd 3rd   c1    c2    a2        Number of Proctocols With Runtimes Within X% of Min 1% 5% 25%   4    12    12

1x16 Processors / Problem T85L1

Runtime Statistics min (mean-min)/min (median-min)/min (max-min)/min   2.2747e-01    0.15    0.02    1.64

Three Fastest Protocols 1st 2nd 3rd   c2    a1    a2        Number of Proctocols With Runtimes Within X% of Min 1% 5% 25%   6    11    11

1x32 Processors / Problem T85L2

Runtime Statistics min (mean-min)/min (median-min)/min (max-min)/min   2.4070e-01    0.03    0.03    0.08

Three Fastest Protocols 1st 2nd 3rd   c1    a1    e2        Number of Proctocols With Runtimes Within X% of Min 1% 5% 25%   4    9    12

1x8 Processors / Problem T85L4

Runtime Statistics min (mean-min)/min (median-min)/min (max-min)/min   2.3926e+00    0.01    0.01    0.02

Three Fastest Protocols 1st 2nd 3rd   c2    e2    e1        Number of Proctocols With Runtimes Within X% of Min 1% 5% 25%   7    12    12

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Patrick H. Worley / ( worleyph@ornl.gov)
Last Modified Monday, 15-Jul-2002 10:28:41 EDT.