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::MITgcm cluster facility
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| Technical specifications
of MITgcm cluster facility hardware |
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 | myrinet-3 nodes
configuration
| The myrinet-3 nodes are a set of thirty-two uniprocessor Pentium
4 machines interconnected with Myrinet and running the Myrinet GM 1.5
communication software. The hardware in this set is listed below:
| Pentium 4 2.26GHz/512K/533MHz FSB. |
| Thirty-two nodes. |
| ASUS P4T533-C Motherboard |
| 40GB IDE, 32MB ATI Rage Pro 128 4xAGP. |
| 512MB RDRAM 1066Mhz per node. |
| Redhat 7.2, Linux 2.4.7-10 OS. |
| 29GB local scratch ( /s/local/1 ) |
| Myrinet GM1.5 + M3F-PCI64B-2 interface cards. |
| GNU Fortran/C, Portland group Fortran (pgf), Intel Fortran/C (ifc,
icc) |
| Lahey Fortran (lf95) |
| Machine names:
| myrinet-3-01,
myrinet-3-02, myrinet-3-03, myrinet-3-04, myrinet-3-05,
myrinet-3-06, myrinet-3-07, myrinet-3-08, myrinet-3-09,
myrinet-3-10, myrinet-3-11, myrinet-3-12, myrinet-3-13,
myrinet-3-14, myrinet-3-15, myrinet-3-16, myrinet-3-17,
myrinet-3-18, myrinet-3-19, myrinet-3-20, myrinet-3-21,
myrinet-3-22, myrinet-3-23, myrinet-3-24, myrinet-3-25,
myrinet-3-26, myrinet-3-27, myrinet-3-28, myrinet-3-29,
myrinet-3-30, myrinet-3-31, myrinet-3-32 |
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| myrinet-4 nodes configuration |
| The myrinet-4 nodes are a set of thirty-two uniprocessor Pentium
4 machines interconnected with Myrinet and running the Myrinet GM 1.5
communication software. The hardware in this set is listed below: |
| Pentium 4 2.4GHz/512K/800MHz FSB. |
| Thirty-two nodes. |
| ASUS P4P800 Motherboard |
| 40GB IDE, 32MB ATI Rage Pro 128 4xAGP. |
| 2x512MB DDR400 PC3200 (in dual channel configuration) per node. |
| Redhat 7.2, Linux 2.4.21 OS. |
| 25GB local scratch ( /s/local/1 ) |
| Myrinet GM1.5 + M3F-PCI64B-2 interface cards. |
| GNU Fortran/C, Portland group Fortran (pgf), Intel Fortran/C (ifc,
icc) |
| Lahey Fortran (lf95) |
| Machine names:
| myrinet-4-01,
myrinet-4-02, myrinet-4-03, myrinet-4-04, myrinet-4-05,
myrinet-4-06, myrinet-4-07, myrinet-4-08, myrinet-4-09,
myrinet-4-10, myrinet-4-11, myrinet-4-12, myrinet-4-13,
myrinet-4-14, myrinet-4-15, myrinet-4-16, myrinet-4-17,
myrinet-4-18, myrinet-4-19, myrinet-4-20, myrinet-4-21,
myrinet-4-22, myrinet-4-23, myrinet-4-24, myrinet-4-25,
myrinet-4-26, myrinet-4-27, myrinet-4-28, myrinet-4-29,
myrinet-4-30, myrinet-4-31, myrinet-4-32 |
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| storage nodes |
Pentium III CPU 450MHz.
Two-processors per node.
Eight nodes, sixteen processors.
512MB SDRAM per node.
Redhat 7.2, Linux 2.4.7-10 OS.
195GB x 8 scratch, 1.5TB total ( /s00- /s07 )
Hosts: nfs0, nfs1, nfs2, nfs3, nfs4, nfs5, nfs6, nfs7
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