Performance Studies using PSTSWM

SGI/Cray Research Origin2000 Protocol Performance

(transpose FFT experiments A / O(P) swap transpose algorithm)

16x1 Processors / Problem T10L16

Runtime Statistics min (mean-min)/min (median-min)/min (max-min)/min   9.1720e-02    0.11    0.10    0.20

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

32x1 Processors / Problem T10L16

Runtime Statistics min (mean-min)/min (median-min)/min (max-min)/min   1.4693e-01    0.14    0.11    0.31

Three Fastest Protocols 1st 2nd 3rd   a0    a1    a6         Number of Proctocols With Runtimes Within X% of Min 1% 5% 25%   1    7    21

8x1 Processors / Problem T21L8

Runtime Statistics min (mean-min)/min (median-min)/min (max-min)/min   1.4599e-01    0.10    0.15    0.18

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

16x1 Processors / Problem T21L16

Runtime Statistics min (mean-min)/min (median-min)/min (max-min)/min   2.0499e-01    0.11    0.12    0.19

Three Fastest Protocols 1st 2nd 3rd   a1    c1    a0         Number of Proctocols With Runtimes Within X% of Min 1% 5% 25%   1    4    25

32x1 Processors / Problem T21L32

Runtime Statistics min (mean-min)/min (median-min)/min (max-min)/min   3.1978e-01    0.10    0.10    0.18

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

8x1 Processors / Problem T42L16

Runtime Statistics min (mean-min)/min (median-min)/min (max-min)/min   1.3770e+00    0.06    0.02    0.12

Three Fastest Protocols 1st 2nd 3rd   a6    a1    a4         Number of Proctocols With Runtimes Within X% of Min 1% 5% 25%   7    13    25

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Patrick H. Worley / ( worleyph@ornl.gov)
Last Modified Monday, 15-Jul-2002 10:12:24 EDT.