Nodeスペック
| Company |
Microsoft |
| Product |
Azure Standard D14v2 |
| CPU |
E5-2673 v4 @ 2.30GHz |
| Core |
16Core/Node (20Core/1CPU) |
| Memory |
112GByte |
| OS |
Red Hat Enterprise Linux Server release 7.4(Maipo) x64 |
| compiler |
gcc バージョン 4.8.5 20150623 (Red Hat 4.8.5-36) (GCC) |
結果性能値
| 実行時Core数 |
結果値(MFlops) |
| 1 Core実行時 |
1573.69 |
| 24 Core実行時 |
17616.81 |
実行結果ログ
single Core 実行結果
################################################
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: 1555.797077 time(s): 0.264376 1.733593e-03
Now, start the actual measurement process.
The loop will be excuted in 680 times
This will take about one minute.
Wait for a while
cpu : 59.243738 sec.
Loop executed for 680 times
Gosa : 8.899521e-04
MFLOPS measured : 1573.693619
Score based on Pentium III 600MHz using Fortran 77: 18.996784
################################################
Max-Core OpenMP並列実行結果
################################################
16Core
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: 17536.363590 time(s): 0.023455 1.695943e-03
Now, start the actual measurement process.
The loop will be excuted in 7674 times
This will take about one minute.
Wait for a while
cpu : 59.723891 sec.
Loop executed for 7674 times
Gosa : 5.657927e-05
MFLOPS measured : 17616.816253
Score based on Pentium III 600MHz using Fortran 77: 212.660747
################################################
特記事項
なし
Post Views: 474