Nodeスペック
| Company |
FUJITSU |
| Product |
PRIMERGY CX250 S2 |
| CPU |
E5-2697 v2 @ 2.70GHz |
| Core |
24Core/Node (12Core/1CPU) |
| Memory |
64GByte |
| OS |
Red Hat Enterprise Linux Server release 6.5 (Santiago) x64 |
| compiler |
gcc バージョン 4.4.7-16(GCC) |
結果性能値
| 実行時Core数 |
結果値(MFlops) |
| 1 Core実行時 |
779.48 |
| 24 Core実行時 |
5072.26 |
実行結果ログ
single Core 実行結果
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1Core
For example:
Grid-size= XS (32x32x64)
S (64x64x128)
M (128x128x256)
L (256x256x512)
XL (512x512x1024)
Grid-size =
mimax = 128 mjmax = 128 mkmax = 256
imax = 127 jmax = 127 kmax =255
Start rehearsal measurement process.
Measure the performance in 3 times.
MFLOPS: 779.192398 time(s): 0.527874 1.733593e-03
Now, start the actual measurement process.
The loop will be excuted in 340 times
This will take about one minute.
Wait for a while
cpu : 59.803615 sec.
Loop executed for 340 times
Gosa : 1.094328e-03
MFLOPS measured : 779.480408
Score based on Pentium III 600MHz using Fortran 77: 9.409469
################################################
Max-Core OpenMP並列実行結果
################################################
24Core
For example:
Grid-size= XS (32x32x64)
S (64x64x128)
M (128x128x256)
L (256x256x512)
XL (512x512x1024)
Grid-size =
mimax = 128 mjmax = 128 mkmax = 256
imax = 127 jmax = 127 kmax =255
Start rehearsal measurement process.
Measure the performance in 3 times.
MFLOPS: 3381.332325 time(s): 0.121643 1.694817e-03
Now, start the actual measurement process.
The loop will be excuted in 1479 times
This will take about one minute.
Wait for a while
cpu : 39.977921 sec.
Loop executed for 1479 times
Gosa : 6.061713e-04
MFLOPS measured : 5072.262166
Score based on Pentium III 600MHz using Fortran 77: 61.229625
################################################
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