2009
10
Feb

未分類

Parallelsのubuntuで1core姫野ベンチを走らせてみた。

Sequential version array size
mimax = 129 mjmax = 129 mkmax = 257
Parallel version array size
mimax = 129 mjmax = 129 mkmax = 257
imax = 128 jmax = 128 kmax =256
I-decomp = 1 J-decomp = 1 K-decomp =1
Start rehearsal measurement process.
Measure the performance in 3 times.

MFLOPS: 230.408631 time(s): 1.785156 1.733593e-03

Now, start the actual measurement process.
The loop will be excuted in 100 times
This will take about one minute.
Wait for a while

cpu : 56.347656 sec.
Loop executed for 100 times
Gosa : 1.383587e-03
MFLOPS measured : 243.320033
Score based on Pentium III 600MHz : 2.937229

243MFLOPS。遅っ!!

 

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