Difference between revisions of "Visualization : VisIT"

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(Created page with "VisIT VisIT provide the script to do all the compilation. Download the latest script from : http://portal.nersc.gov/project/visit/releases/2.10.0/build_visit2_10_0 Script...")
 
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VisIT
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== Installation ==
 
 
 
VisIT provide the script to do all the compilation.  
 
VisIT provide the script to do all the compilation.  
  
Line 7: Line 6:
  
 
Script download most of dependency , If internet connection is not provides then the tar of the dependency has to be provided. Which will be identified by script.
 
Script download most of dependency , If internet connection is not provides then the tar of the dependency has to be provided. Which will be identified by script.
 +
http://visitusers.org/index.php?title=Build_visit_overview for more information and flags.
  
 
http://visitusers.org/index.php?title=Build_visit_overview
 
 
 
== Show the available numa nodes ==
 
 
<syntaxhighlight>
 
<syntaxhighlight>
[root@mcs ~]# numactl --hardware
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wget http://portal.nersc.gov/project/visit/releases/2.10.0/build_visit2_10_0
available: 2 nodes (0-1)
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chmod 764 build_visit2_10_0
node 0 cpus: 0 1 2 3 4 5 6 7 16 17 18 19 20 21 22 23
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module load gcc.5.2.0
node 0 size: 65500 MB
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build_visit2_10_0 --mesa --prefix /cm/shared/apps/visit/2.10
node 0 free: 57709 MB
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...
node 1 cpus: 8 9 10 11 12 13 14 15 24 25 26 27 28 29 30 31
 
node 1 size: 65536 MB
 
node 1 free: 59780 MB
 
node distances:
 
node  0  1
 
  0:  10 21
 
  1:  21  10
 
  
 
</syntaxhighlight>
 
</syntaxhighlight>
  
== Show the numa policies ==
 
<syntaxhighlight>
 
[root@mcs ~]# numactl --show
 
policy: default
 
preferred node: current
 
physcpubind: 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
 
cpubind: 0 1
 
nodebind: 0 1
 
membind: 0 1
 
 
</syntaxhighlight>
 
  
== Bind to a CPU socket ==
 
<syntaxhighlight>
 
  time numactl --cpubind=0 --membind=0 rpmbuild -ba kernel.spec
 
</syntaxhighlight>
 
  
== Bind to a CPU core ==
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== Installation ==
<syntaxhighlight>
 
  time numactl --physcpubind=0 --membind=0 rpmbuild -ba kernel.spec
 
</syntaxhighlight>
 

Revision as of 12:54, 16 February 2016

Installation

VisIT provide the script to do all the compilation.

Download the latest script from : http://portal.nersc.gov/project/visit/releases/2.10.0/build_visit2_10_0

Script download most of dependency , If internet connection is not provides then the tar of the dependency has to be provided. Which will be identified by script. http://visitusers.org/index.php?title=Build_visit_overview for more information and flags.

wget http://portal.nersc.gov/project/visit/releases/2.10.0/build_visit2_10_0
chmod 764 build_visit2_10_0
module load gcc.5.2.0
build_visit2_10_0 --mesa --prefix /cm/shared/apps/visit/2.10
...


Installation