SPEC Seal of Reviewal HPC2002 Result
Copyright © 1999-2002 Standard Performance Evaluation Corporation
IBM Corporation
eServer 325 Cluster
 SPECenvM2002 = 189    
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
Runtime Ratio Graph Scale
361.wrf_m 86400 458    189    
361.wrf_m peak result bar (189)
SPECenvM2002 189      

Hardware Vendor: IBM Corporation
Model Name: eServer 325 Cluster
CPU: AMD Opteron (246)
CPU MHz: 2000
FPU: Integrated
CPU(s) enabled: 48
CPU(s) orderable: 1 or 2 per node
Primary Cache: 64KBI + 64KBD on chip
Secondary Cache: 1024KB(I+D) on chip
L3 Cache: None
Other Cache: None
Memory: 4GB DDR333 CL2.5 Registered ECC per node
Disk Subsystem: 1 x 36GB 10K RPM SCSI per node
Other Hardware: See Notes.
Parallel: MPI
Processes-Threads: 48
MPI Processes: 48
OpenMP Threads: N/A
Operating System: SuSE Linux 8.0 SLES 64 bit Kernel
k_smp-2.4.19-249 (from Service Pack 2)
Compiler: Fortran: Portland Group 5.0-2 Fortran 90
C: Portland Group 5.0-2 C
File System: Linux/reiserfs
System State: Multi-user
Other Software: MPICH-GM 1.2.5..10
GM 2.0.6_Linux
Notes / Tuning Information
      -O3 -fast 
      -O3 -fast 
      -E -I. -I$(CDF_INC) -I$(MPI_INC)
    Extra Libraries:
      -lnetcdf -lmpich -lgm -lpthread
  Submit command to run applications:
    cp -rf 361.wrf_m.env ~/.ssh/environment ;
    mpirun.ch_gm -np 48 -machinefile n00x2.mf --gm-recv
      blocking -wd `pwd` --gm-no-shmem $command ;
    rm -rf ~/.ssh/environment

  Cluster Configuration:
    Two CPUs per node, 24 nodes
    All benchmark files are on a shared file server
    Nodes and file server use NFS shared file system
    $(CDF_INC) is the NETCDF include directory
    $(MPI_INC) is the MPICH include directory
    361.wrf_m.env contains "SPEC_HPG_PARALLEL=MPI"
    Submit cp and rm were later found not to be necessary

  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 

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Copyright © 1999-2002 Standard Performance Evaluation Corporation

First published at SPEC.org on 12-Nov-2003

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