Cray XT5 の変更点 - MPC for JAIST

追加された行はこの色です。
削除された行はこの色です。
Cray XT5 へ行く。
Cray XT5 の差分を削除
[[MPC Group]][[並列計算機]]
[[MPC Group]]/[[並列計算機]]
*Cray XT5 [#g59a9c6b]
Hostname: xt5.jaist.ac.jp
-System 256nodes / 2048cpu cores
--Node Spec
---Quad-Core AMD Opteron 2.4GHz(Shanhai) * 2sockets
---Memory 16GB
-Compilar
--PGI Fortran 90/95, Fortran 77, C, C++, Cray UPC
-Library
--MPI-2, GNU C, ACML(BLAS, LAPACK, FFT), ScaLAPACK, SuperLU, IMSL Fortran/C
-Debug Tool
--Total View

*Queue CLASS [#xb9ab2d6]
|~CLASS|~NODE/CORE|~TIME|~EXECUTABLE JOB|~EXECUTABLE JOB/USR|~Default NODE/CORE|
|TINY|1-4node/1-32/core|30min|N/A|N/A|1node/1core|
|SMALL|1-6node/1-128core|48hour|N/A|6jobs/usr|1node/1core|
|MEDIUM|16-32node/128-256core|24hour|6job|3job/usr|16node/128core|
|LARGE|32-128node/256-1024core|24hour|2job|1job/usr|32node/256core|
|XLARGE|128-256node/1024-2048core|12hour|1job|1job/usr|128node/1024core|
|LONG-S|1-8node/1-64core|1week|4job|1job/usr|1node/1core|
|LONG-M|8-32node/64-256core|96hour|2job|1job/usr|8node/64core|
|LONG-L|256node|application|application|application|N/A|

*Example of Script for PBS [#e0714d07]
 #!/bin/bash
 #PBS -q QUEUE CLASS
 #PBS -l mppwidth=32 
 #PBS -l mppdepth=1
 cd $PBS_O_WORKDIR
 aprun -n 32 -d 1 -N 8 ./a.out

-mppwidth=number of process
-mppdepth=number of thread <-- &color(red){when mpi program, number of thread = 1.};
-$PBS_O_WORKDIR <-- &color(red){work direcotry};

*Useful Command [#x0d0c20d]
|Command|Description|
|qsub <PBS script>| submit a job to a PBS batch system|
|nqstat | confirm the state of job|
|qdel <PBS script>| abort your job|
情報科学センターのページ~
http://isc-w3.jaist.ac.jp/iscenter/index.php?id=296