Performance Studies using PSTSWM

SGI/Cray Research T3E-900 Protocol Performance

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

1x16 Processors / Problem T10L16

Runtime Statistics min (mean-min)/min (median-min)/min (max-min)/min   7.9336e-02    0.11    0.13    0.24

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

1x8 Processors / Problem T21L8

Runtime Statistics min (mean-min)/min (median-min)/min (max-min)/min   1.8997e-01    0.10    0.12    0.20

Three Fastest Protocols 1st 2nd 3rd   c2    c1    c3        Number of Proctocols With Runtimes Within X% of Min 1% 5% 25%   3    8    25

1x16 Processors / Problem T21L16

Runtime Statistics min (mean-min)/min (median-min)/min (max-min)/min   2.1794e-01    0.11    0.16    0.19

Three Fastest Protocols 1st 2nd 3rd   a0    a6    c2        Number of Proctocols With Runtimes Within X% of Min 1% 5% 25%   2    11    25

1x32 Processors / Problem T21L32

Runtime Statistics min (mean-min)/min (median-min)/min (max-min)/min   2.7415e-01    0.09    0.11    0.18

Three Fastest Protocols 1st 2nd 3rd   a0    a6    a1        Number of Proctocols With Runtimes Within X% of Min 1% 5% 25%   2    10    25

1x8 Processors / Problem T42L16

Runtime Statistics min (mean-min)/min (median-min)/min (max-min)/min   1.7777e+00    0.05    0.09    0.09

Three Fastest Protocols 1st 2nd 3rd   c2    c1    a6        Number of Proctocols With Runtimes Within X% of Min 1% 5% 25%   12    12    25

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Patrick H. Worley / ( worleyph@ornl.gov)
Last Modified Monday, 15-Jul-2002 10:24:57 EDT.