SPEC(R) MPIM2007 Summary
                     IBM iDP (Intel Xeon L5420, 2.50 GHz)
                           Tue Apr 21 13:26:13 2009

MPI2007 License: 45                                      Test date: Apr-2009
Test sponsor: Indiana University             Hardware availability: Sep-2008
Tested by:    Scott Teige                    Software availability: Jan-2009

                Base     Base       Base        Peak     Peak       Peak
Benchmarks      Ranks  Run Time     Ratio       Ranks  Run Time     Ratio
-------------- ------  ---------  ---------    ------  ---------  ---------
104.milc           32       1183       1.32 *                                  
104.milc           32       1184       1.32 S                                  
104.milc           32       1183       1.32 S                                  
107.leslie3d       32       2430       2.15 S                                  
107.leslie3d       32       2428       2.15 *                                  
107.leslie3d       32       2423       2.15 S                                  
113.GemsFDTD       32       1929       3.27 S                                  
113.GemsFDTD       32       1923       3.28 S                                  
113.GemsFDTD       32       1925       3.28 *                                  
115.fds4           32       1037       1.88 S                                  
115.fds4           32       1035       1.88 S                                  
115.fds4           32       1036       1.88 *                                  
121.pop2           32       1048       3.94 S                                  
121.pop2           32       1036       3.99 *                                  
121.pop2           32       1035       3.99 S                                  
122.tachyon        32        818       3.42 S                                  
122.tachyon        32        817       3.42 *                                  
122.tachyon        32        815       3.43 S                                  
126.lammps         32       1081       2.70 *                                  
126.lammps         32       1082       2.69 S                                  
126.lammps         32       1080       2.70 S                                  
127.wrf2           32       2033       3.83 *                                  
127.wrf2           32       2029       3.84 S                                  
127.wrf2           32       2036       3.83 S                                  
128.GAPgeofem      32        882       2.34 *                                  
128.GAPgeofem      32        882       2.34 S                                  
128.GAPgeofem      32        886       2.33 S                                  
129.tera_tf        32        758       3.65 S                                  
129.tera_tf        32        757       3.66 *                                  
129.tera_tf        32        755       3.66 S                                  
130.socorro        32       2216       1.72 S                                  
130.socorro        32       2230       1.71 S                                  
130.socorro        32       2225       1.72 *                                  
132.zeusmp2        32       1074       2.89 *                                  
132.zeusmp2        32       1072       2.89 S                                  
132.zeusmp2        32       1075       2.89 S                                  
137.lu             32       2142       1.72 S                                  
137.lu             32       2079       1.77 *                                  
137.lu             32       2066       1.78 S                                  
==============================================================================
104.milc           32       1183       1.32 *                                  
107.leslie3d       32       2428       2.15 *                                  
113.GemsFDTD       32       1925       3.28 *                                  
115.fds4           32       1036       1.88 *                                  
121.pop2           32       1036       3.99 *                                  
122.tachyon        32        817       3.42 *                                  
126.lammps         32       1081       2.70 *                                  
127.wrf2           32       2033       3.83 *                                  
128.GAPgeofem      32        882       2.34 *                                  
129.tera_tf        32        757       3.66 *                                  
130.socorro        32       2225       1.72 *                                  
132.zeusmp2        32       1074       2.89 *                                  
137.lu             32       2079       1.77 *                                  
 SPECmpiM_base2007                     2.54
 SPECmpiM_peak2007                                                  Not Run


                              BENCHMARK DETAILS
                              -----------------
      Type of System: Homogeneous
 Total Compute Nodes: 4
         Total Chips: 8
         Total Cores: 32
       Total Threads: 32
        Total Memory: 128 GB
      Base Ranks Run: 32
  Minimum Peak Ranks: --
  Maximum Peak Ranks: --
          C Compiler: Intel C++ Compiler 10.1 for Linux (10.1.013)
        C++ Compiler: Intel C++ Compiler 10.1 for Linux (10.1.013)
    Fortran Compiler: Intel Fortran Compiler 10.1 for Linux (10.1.013)
       Base Pointers: 64-bit
       Peak Pointers: 64-bit
         MPI Library: OpenMPI 1.3.1
      Other MPI Info: None
      Pre-processors: No
      Other Software: None

                          Node Description: iDP node
                          ==========================


                                   HARDWARE
                                   --------
     Number of nodes: 4
    Uses of the node: compute
              Vendor: IBM
               Model: System x iDataPlex dx340
            CPU Name: Intel Xeon L5420
    CPU(s) orderable: 1-2 chips
       Chips enabled: 2
       Cores enabled: 8
      Cores per chip: 4
    Threads per core: 1
 CPU Characteristics: 1333 MHz FSB
             CPU MHz: 2500
       Primary Cache: 32 KB I + 32 KB D on chip per core
     Secondary Cache: 12 MB I+D on chip per chip, 6 MB shared / 2 cores
            L3 Cache: None
         Other Cache: None
              Memory: 32 GB (FBDIMM 8x4-GB 667 MHz)
      Disk Subsystem: Western Digital 160 GB SATA WD160YS-23SHBO
      Other Hardware: None
             Adapter: Intel Corporation 80003ES2LAN Gigabit Ethernet
                      Controller (Copper) (rev 01)
  Number of Adapters: 2
           Slot Type: --
           Data Rate: Gigabit Ethernet
          Ports Used: 1
   Interconnect Type: Ethernet
             Adapter: Mellanox Technologies MT26418 [ConnectX IB DDR,
                      PCIe 2.0 5GT/s] (rev a0)
  Number of Adapters: 1
           Slot Type: PCIe x8 Gen2
           Data Rate: InfiniBand 4x DDR
          Ports Used: 1
   Interconnect Type: InfiniBand


                                   SOFTWARE
                                   --------
             Adapter: Intel Corporation 80003ES2LAN Gigabit Ethernet
                      Controller (Copper) (rev 01)
      Adapter Driver: OS default (e1000, v7.3.20-k2-NAPI)
    Adapter Firmware: 2.4-0
             Adapter: Mellanox Technologies MT26418 [ConnectX IB DDR,
                      PCIe 2.0 5GT/s] (rev a0)
      Adapter Driver: OFED 1.3.1
    Adapter Firmware: 2.5.0
    Operating System: RedHat EL v4.7
                      2.6.9-67.0.22.EL_lustre.1.6.7custom
   Local File System: Linux/ext3
  Shared File System: IBM N5500 NAS via NFSv3
        System State: Multi-User
      Other Software: lustre 1.6.7 kernel patches


                  Interconnect Description: Gigabit Ethernet
                  ==========================================


                                   HARDWARE
                                   --------
              Vendor: ProCurve Networking
               Model: HP ProCurve Switch 5406zl Intelligent Edge J8697A
        Switch Model: HP ProCurve Switch 5406zl Intelligent Edge J8697A
  Number of Switches: 1
     Number of Ports: 144
           Data Rate: 1Gbps Ethernet
            Firmware: --
            Topology: Single switch
         Primary Use: Cluster File System


                     Interconnect Description: IB Switch
                     ===================================


                                   HARDWARE
                                   --------
              Vendor: Cisco
               Model: Cisco SFS 7024D
        Switch Model: Cisco SFS 7024D
  Number of Switches: 1
     Number of Ports: 288
           Data Rate: InfiniBand 4x DDR
            Firmware: 4.1.1.1.11
            Topology: Single switch
         Primary Use: MPI traffic



                                 Submit Notes
                                 ------------
    The config file option 'submit' was used.

                           Base Compiler Invocation
                           ------------------------
C benchmarks: 
     mpicc

C++ benchmarks:

    126.lammps: mpicxx

Fortran benchmarks: 
     mpif90

Benchmarks using both Fortran and C: 
     mpicc mpif90


                            Base Portability Flags
                            ----------------------
      121.pop2: -DSPEC_MPI_CASE_FLAG
    126.lammps: -DMPICH_IGNORE_CXX_SEEK
      127.wrf2: -DSPEC_MPI_LINUX -DSPEC_MPI_CASE_FLAG


                           Base Optimization Flags
                           -----------------------
C benchmarks: 
     -O3 -xT -ipo -no-prec-div

C++ benchmarks:

    126.lammps: -O3 -xT -ipo -no-prec-div

Fortran benchmarks: 
     -O3 -xT -ipo -no-prec-div

Benchmarks using both Fortran and C: 
     -O3 -xT -ipo -no-prec-div


The flags file that was used to format this result can be browsed at
http://www.spec.org/mpi2007/flags/EM64T_Intel101_flags.20090520.00.html

You can also download the XML flags source by saving the following link:
http://www.spec.org/mpi2007/flags/EM64T_Intel101_flags.20090520.00.xml

    SPEC and SPEC MPI are registered trademarks of the Standard
    Performance Evaluation Corporation.  All other brand and product names
    appearing in this result are trademarks or registered trademarks of
    their respective holders.
-----------------------------------------------------------------------------
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Copyright 2006-2010 Standard Performance Evaluation Corporation
Tested with SPEC MPI2007 v1.1.
Report generated on Tue Jul 22 13:36:54 2014 by MPI2007 ASCII formatter v1463.
Originally published on 20 May 2009.