HPC2002 Result: DELL PowerEdge 1750 cluster

Benchmark	Reference Time	Runtime	Ratio
361.wrf_m	86400	754	115
SPECenvM2002	115

Benchmark

Reference
Time

Runtime

Ratio

361.wrf_m

86400

754

115

SPECenvM2002

115

Hardware

Hardware Vendor:

DELL

Model Name:

PowerEdge 1750 cluster

CPU:

Intel Xeon processor

CPU MHz:

3060

FPU:

Integrated

CPU(s) enabled:

32 cores, 32 chips, 1 core/chip, Hyper-Threading enabled

CPU(s) orderable:

1 or 2 per node

Primary Cache:

12KB (I) micro-ops (trace) + 8KB (D) on chip

Secondary Cache:

512KB on chip

L3 Cache:

1 MB on chip

Other Cache:

N/A

Memory:

2 GB DDR PC2100 CL2.5 ECC Registered per node

Disk Subsystem:

1x36 GB SCSI per node

Other Hardware:

See File server and Network notes

Software

Parallel:

MPI

Processes-Threads:

MPI Processes:

OpenMP Threads:

Operating System:

RedHat Enterprise Linux, Advanced Server version 3 (4)

Compiler:

Intel C++ Compiler- icc, Version 8.0
Build 20031016Z for Linux

Intel Fortran Compiler- ifort, Version 8.0
Build 20040122Z for Linux

File System:

NFS shared file system

System State:

Multi-user

Other Software:

MPICH-1.2.6, NETCDF-3.5.1

Notes / Tuning Information
Flags (Fortran & C): CPP Flags: -I. -C -P -DSPEC_HPG_MPI COPTIMIZE = -O2 -march=pentium4 -mcpu=pentium4 -axW -tpp7 -xW FOPTIMIZE = -O2 -mp -fp_port -axW -tpp7 -xW EXTRA_LIBS = -L${NETCDF_BASE}/lib -lnetcdf Submit command to run MPI application: use_submit_for_speed=1 MPI_COMM_SIZE=32 submit=mpiexec -n "\$MPI_COMM_SIZE" $command NetCDF 3.5.1 built from source Cluster config: Nodes and file server use NFS shared file system Two CPUs per node, Hyperthreading ENABLED File server: 2 x 3.06 GHz Intel Xeon processors 4 GB DDR PC2100 CL2.5 ECC Registered Memory 5 x 72 GB 10K RPM SCSI Drives Hardware RAID-5 (Dell PERC/3Di option) Debian Linux, 3.1 "sarge" ext3 local file system NFS shared file system Network (for computation and file server): Cisco 6509 Gigabit Ethernet Switch Built-in Gigabit Ethernet Adapters All BIOS parameters left with factory defaults For a description of Intel compiler flags,portability flags, and system parameters used to generate this result,please refer to PURDUE-20050329-INTEL-LINUX-XEON.txt in the flags diretory.

Notes / Tuning Information

Flags (Fortran & C): 
CPP Flags: -I. -C -P -DSPEC_HPG_MPI
COPTIMIZE = -O2 -march=pentium4 -mcpu=pentium4 -axW -tpp7 -xW
FOPTIMIZE = -O2 -mp -fp_port -axW -tpp7 -xW
EXTRA_LIBS = -L${NETCDF_BASE}/lib -lnetcdf  

Submit command to run MPI application:
use_submit_for_speed=1
MPI_COMM_SIZE=32
submit=mpiexec -n "\$MPI_COMM_SIZE" $command
NetCDF 3.5.1 built from source
Cluster config:
Nodes and file server use NFS shared file system
Two CPUs per node, Hyperthreading ENABLED
File server:
2 x 3.06 GHz Intel Xeon processors
4 GB DDR PC2100 CL2.5 ECC Registered Memory
5 x 72 GB 10K RPM SCSI Drives
Hardware RAID-5 (Dell PERC/3Di option)
Debian Linux, 3.1 "sarge"
ext3 local file system
NFS shared file system
Network (for computation and file server):
Cisco 6509 Gigabit Ethernet Switch
Built-in Gigabit Ethernet Adapters
All BIOS parameters left with factory defaults
For a description of Intel compiler flags,portability flags,  
and system parameters used to generate this result,please refer
to PURDUE-20050329-INTEL-LINUX-XEON.txt in the flags diretory.

First published at SPEC.org on 01-Apr-2005

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