HP ProLiant DL360 Gen10 Silver4112 RHEL7.3×64 gcc

Nodeスペック

Company HPE
Product ProLiant DL360 Gen10
CPU Silver 4112 CPU @ 2.60GHz
Core 4Core/Node (4Core/1CPU)
Memory 16GByte
OS Red Hat Enterprise Linux Server release 7.3 x64
compiler gcc バージョン 4.8.5 20150623 (Red Hat 4.8.5-11) (GCC)

結果性能値

実行時Core数 結果値(MFlops)
1 Core実行時 1758.48
4 Core実行時 4720.39

実行結果ログ

single Core 実行結果

[bash auto-linkss=”false” gutter=”false” lighte=”true” collapse=”false”]
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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: 1764.136185 time(s): 0.233154 1.733593e-03

Now, start the actual measurement process.
The loop will be excuted in 772 times
This will take about one minute.
Wait for a while

cpu : 60.191074 sec.
Loop executed for 772 times
Gosa : 8.492559e-04
MFLOPS measured : 1758.486067
Score based on Pentium III 600MHz using Fortran 77: 21.227500
################################################
[/bash]

Max-Core OpenMP並列実行結果

[bash auto-linkss=”false” gutter=”false” lighte=”true” collapse=”false”]
################################################

4Core

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: 4910.290667 time(s): 0.083766 1.703374e-03

Now, start the actual measurement process.
The loop will be excuted in 2148 times
This will take about one minute.
Wait for a while

cpu : 62.389262 sec.
Loop executed for 2148 times
Gosa : 4.571443e-04
MFLOPS measured : 4720.392944
Score based on Pentium III 600MHz using Fortran 77: 56.982049
################################################
[/bash]

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