HPC2002 Result Copyright © 1999-2002 Standard Performance Evaluation Corporation |
IBM Corporation eServer 325 Cluster |
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SPEC license # HPG0005 | Tested by: IBM Corporation | Test site: Research Triangle Park, NC | Test date: Oct-2003 | Hardware Avail: Oct-2003 | Software Avail: Jul-2003 |
Benchmark | Reference Time |
Runtime | Ratio | |
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371.gamess_m | 86400 | 1854 | 46.6 | |
SPECchemM2002 | 46.6 |
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Notes / Tuning Information |
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Flags: Fortran: -DSPEC_HPG_MPI_INT4 -DBITS64 -i8 C: -DSPEC_HPG_MPI_INT4 -DBITS64 Preprocessor: -E Submit command to run applications: cp 371.gamess_m.env ~/.ssh/environment ; mpirun.ch_gm -np 48 -machinefile n00x2.mf --gm-recv blocking --gm-no-shmem -wd `pwd` $command ; rm ~/.ssh/environment Cluster Configuration: Two CPUs per node, 24 nodes 371.gamess_m.env contains environment variables the benchmark needs for execution in a cluster All benchmark files are on a shared file server Nodes and file server use NFS shared file system Computation Network: Myrinet M3F-PCIXD-2 Adapters (one per node) Myrinet M3-E32 Switch Enclosure 4 x Myrinet M3-SW16-8F 8-Port Line Cards x345 File Server: 2 x 2.4 GHz Xeon Processors 512MB DDR266 CL2.5 Registered ECC Memory 1 x 36GB 10K RPM Internal SCSI Drives ServeRAID 4H SCSI RAID Adapter 10 x 36GB 10K RPM SCSI Drives SuSE 8.0 Pro Kernel 2.4.20-40 Reiserfs Local File System NFS Shared File System File Server Network: Cisco 4003 GbE Copper Switch Built-in Gigabit Ethernet Adapters Set the following BIOS parameters: DRAM Interleave = AUTO Node Interleave = Disabled ACPI SRAT = Enabled |
First published at SPEC.org on 30-Oct-2003
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