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| F32 cluster |
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| hosts |
F32 is a 260 nodes dual Xeon 3.0GHz Linux Cluster whose interconnection is Giga-bit Ethernet. F32 is divided into the following 4 partitions each of which is contributed to specific group of users. In each partition, the Globus gatekeeper is running on User Service Nodes and computing nodes can be utilized via the Globus jobmanager (jobmanager-sge).
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| Installed software |
Globus Toolkit on F32 is configured to use GridMPI instead of MPICH as backend for mpi jobs. If you submit "jobtype=mpi" job, you have to use GridMPI. If you have MPI applications which are invoked by Globus jobmanager, they must be re-compiled with GridMPI. We do not support MPICH as backend of the Globus Toolkit and Ninf-G. When you use WS GRAM, please submit jobs with "-factory-type SGE" option.
$ globusrun-ws -submit -streaming -factory (hostname) -factory-type SGE -job-command (command)
1) make a job-script (ex. test.sh)
(For example, run 8 jobs of "/path/to/your/job" by bash)
#!/bin/sh
#$ -S /bin/bash
#$ -pe mpich 8
/usr/local/gridmpi/bin/mpirun -np $NSLOTS -c $TMPDIR/machines /path/to/your/job
2) submit test.sh
$ qsub test.sh
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| fingerprint |
a5:49:02:f5:16:a1:35:e9:49:be:d8:52:15:df:31:b7 (RSA Key) 24:31:4f:ea:6d:70:e2:00:b9:d3:0c:7f:57:6f:58:d0 (DSA Key) |
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| CA | AIST
CA
Host Certificate: C=JP,O=AIST,OU=GRID,CN=host/fsvc001.asc.hpcc.jp Host Certificate: C=JP,O=AIST,OU=GRID,CN=host/fsvc002.asc.hpcc.jp Host Certificate: C=JP,O=AIST,OU=GRID,CN=host/fsvc003.asc.hpcc.jp Host Certificate: C=JP,O=AIST,OU=GRID,CN=host/fsvc004.asc.hpcc.jp Host Certificate Issuer: C=JP,O=AIST,OU=GRID,CN=Certificate Authority url = https://www.apgrid.org/CA/AIST/Production/ crl_url = https://www.apgrid.org/CA/AIST/Production/a317c467.r0 |
| SAKURA cluster |
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| hosts |
SAKURA Cluster consists of a frontend node and 16 compute nodes which have
global IP addresses.
Frontend node: sakura.hpcc.jp (163.220.27.104)
dual AMD Opteron 248 2.2GHz, 2 Gbytes Memory
Compute node: sakura0[0-f].hpcc.jp (163.220.27.[105-120])
dual AMD Opteron 244 1.8GHz, 3 Gbytes Memory
(Note)
Job submission for the PRAGMA routine-basis experiment is limited to the
specific nodes (sakura0[0-d]).
You must submit jobs to compute node with SGE(qsub) or GT(PreWS-GRAM or WS-GRAM).
Don't execute any long running application directly on frontend node.
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| Installed software |
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| fingerprint |
83:cf:92:5b:e1:ed:6e:d0:4b:3f:ff:a5:4c:07:6f:13 (RSA Key) 57:1c:c7:6c:af:69:3a:32:0b:e0:15:c0:29:03:2c:73 (DSA Key) |
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| CA | AIST CA
Host Certificate: C=JP, O=AIST, OU=GRID, CN=host/sakura.hpcc.jp Host Certificate Issuer: C=JP,O=AIST,OU=GRID,CN=Certificate Authority url = https://www.apgrid.org/CA/AIST/Production/ crl_url = https://www.apgrid.org/CA/AIST/Production/a317c467.r0 |