HP ProLiant DL360 Gen10 Platinum 8160 CentOS7.3×64 gcc

Nodeスペック

Company HPE
Product ProLiant DL360 Gen10
CPU Platinum 8160 @ 2.10GHz
Core 48Core/Node (24Core/1CPU)
Memory 64GByte
OS CentOS Linux release 7.3.1611 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 2164.70
48 Core実行時 15762.09

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: 2162.143706 time(s): 0.190235 1.733593e-03

Now, start the actual measurement process.
The loop will be excuted in 946 times
This will take about one minute.
Wait for a while

cpu : 59.916391 sec.
Loop executed for 946 times
Gosa : 7.752599e-04
MFLOPS measured : 2164.707461
Score based on Pentium III 600MHz using Fortran 77: 26.131186
################################################
[/bash]

Max-Core OpenMP並列実行結果

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

48Core

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: 4692.917053 time(s): 0.087646 1.693071e-03

Now, start the actual measurement process.
The loop will be excuted in 2053 times
This will take about one minute.
Wait for a while

cpu : 17.857836 sec.
Loop executed for 2053 times
Gosa : 4.754007e-04
MFLOPS measured : 15762.091454
Score based on Pentium III 600MHz using Fortran 77: 190.271505
################################################
[/bash]

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