SPEC(R) CFP2006 Summary
             IBM Corporation IBM System x3500 (Intel Xeon E5420)
                           Wed Mar 26 18:54:48 2008

CPU2006 License: 11                                      Test date: Mar-2008
Test sponsor: IBM Corporation                Hardware availability: Jan-2008
Tested by:    IBM Corporation                Software availability: Nov-2007

                Base     Base       Base        Peak     Peak       Peak
Benchmarks      Ref.   Run Time     Ratio       Ref.   Run Time     Ratio
-------------- ------  ---------  ---------    ------  ---------  ---------
410.bwaves      13590        437      31.1  S   13590        428       31.7 *  
410.bwaves      13590        433      31.4  *   13590        430       31.6 S  
410.bwaves      13590        433      31.4  S   13590        428       31.8 S  
416.gamess      19580       1094      17.9  S   19580       1050       18.7 *  
416.gamess      19580       1096      17.9  S   19580       1050       18.6 S  
416.gamess      19580       1096      17.9  *   19580       1047       18.7 S  
433.milc         9180        885      10.4  *    9180        905       10.1 S  
433.milc         9180        885      10.4  S    9180        906       10.1 *  
433.milc         9180        884      10.4  S    9180        907       10.1 S  
434.zeusmp       9100        615      14.8  S    9100        635       14.3 S  
434.zeusmp       9100        616      14.8  S    9100        635       14.3 *  
434.zeusmp       9100        615      14.8  *    9100        635       14.3 S  
435.gromacs      7140        444      16.1  S    7140        441       16.2 *  
435.gromacs      7140        445      16.0  *    7140        442       16.2 S  
435.gromacs      7140        447      16.0  S    7140        441       16.2 S  
436.cactusADM   11950        316      37.8  S   11950        127       94.3 S  
436.cactusADM   11950        317      37.7  *   11950        126       94.7 *  
436.cactusADM   11950        317      37.7  S   11950        126       95.2 S  
437.leslie3d     9400        527      17.8  S    9400        527       17.8 S  
437.leslie3d     9400        529      17.8  *    9400        529       17.8 *  
437.leslie3d     9400        529      17.8  S    9400        529       17.8 S  
444.namd         8020        609      13.2  S    8020        605       13.3 S  
444.namd         8020        608      13.2  *    8020        604       13.3 *  
444.namd         8020        608      13.2  S    8020        603       13.3 S  
447.dealII      11440        480      23.8  S   11440        451       25.4 *  
447.dealII      11440        481      23.8  S   11440        451       25.4 S  
447.dealII      11440        480      23.8  *   11440        451       25.4 S  
450.soplex       8340        655      12.7  S    8340        592       14.1 S  
450.soplex       8340        656      12.7  *    8340        593       14.1 *  
450.soplex       8340        659      12.7  S    8340        599       13.9 S  
453.povray       5320        254      20.9  S    5320        215       24.7 *  
453.povray       5320        256      20.8  *    5320        215       24.7 S  
453.povray       5320        259      20.5  S    5320        215       24.7 S  
454.calculix     8250        611      13.5  S    8250        412       20.0 S  
454.calculix     8250        610      13.5  S    8250        411       20.1 S  
454.calculix     8250        611      13.5  *    8250        411       20.0 *  
459.GemsFDTD    10610        600      17.7  S   10610        592       17.9 S  
459.GemsFDTD    10610        600      17.7  *   10610        591       17.9 S  
459.GemsFDTD    10610        600      17.7  S   10610        591       17.9 *  
465.tonto        9840        541      18.2  S    9840        521       18.9 S  
465.tonto        9840        543      18.1  *    9840        516       19.1 *  
465.tonto        9840        544      18.1  S    9840        516       19.1 S  
470.lbm         13740       1898       7.24 S   13740        592       23.2 S  
470.lbm         13740       1893       7.26 S   13740        595       23.1 *  
470.lbm         13740       1894       7.25 *   13740        596       23.1 S  
481.wrf         11170        561      19.9  *   11170        582       19.2 S  
481.wrf         11170        561      19.9  S   11170        582       19.2 S  
481.wrf         11170        560      20.0  S   11170        582       19.2 *  
482.sphinx3     19490        831      23.4  S   19490        818       23.8 S  
482.sphinx3     19490        849      23.0  S   19490        831       23.5 *  
482.sphinx3     19490        840      23.2  *   19490        835       23.4 S  
==============================================================================
410.bwaves      13590        433      31.4  *   13590        428       31.7 *  
416.gamess      19580       1096      17.9  *   19580       1050       18.7 *  
433.milc         9180        885      10.4  *    9180        906       10.1 *  
434.zeusmp       9100        615      14.8  *    9100        635       14.3 *  
435.gromacs      7140        445      16.0  *    7140        441       16.2 *  
436.cactusADM   11950        317      37.7  *   11950        126       94.7 *  
437.leslie3d     9400        529      17.8  *    9400        529       17.8 *  
444.namd         8020        608      13.2  *    8020        604       13.3 *  
447.dealII      11440        480      23.8  *   11440        451       25.4 *  
450.soplex       8340        656      12.7  *    8340        593       14.1 *  
453.povray       5320        256      20.8  *    5320        215       24.7 *  
454.calculix     8250        611      13.5  *    8250        411       20.0 *  
459.GemsFDTD    10610        600      17.7  *   10610        591       17.9 *  
465.tonto        9840        543      18.1  *    9840        516       19.1 *  
470.lbm         13740       1894       7.25 *   13740        595       23.1 *  
481.wrf         11170        561      19.9  *   11170        582       19.2 *  
482.sphinx3     19490        840      23.2  *   19490        831       23.5 *  
 SPECfp(R)_base2006                   17.3 
 SPECfp2006                                                            20.5


                                   HARDWARE
                                   --------
            CPU Name: Intel Xeon E5420
 CPU Characteristics: 1333MHz system bus
             CPU MHz: 2500
                 FPU: Integrated
      CPU(s) enabled: 8 cores, 2 chips, 4 cores/chip
    CPU(s) orderable: 1,2 chips
       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: 16 GB (8 x 2 GB DDR2-5300F ECC)
      Disk Subsystem: 1 x 80 GB SATA, 7200 RPM
      Other Hardware: None


                                   SOFTWARE
                                   --------
    Operating System: SuSE Linux Enterprise Server 10 (x86_64), Kernel
                      2.6.16.21-0.8-smp
            Compiler: Intel C++ and Fortran Compiler 10.1 for Linux
                      Build 20070913 Package ID: l_cc_p_10.1.008,
                      l_fc_p_10.1.008
       Auto Parallel: Yes
         File System: ReiserFS
        System State: Multi-user, run level 3
       Base Pointers: 64-bit
       Peak Pointers: 32/64-bit
      Other Software: Binutils 2.17.50.0.15


                                General Notes
                                -------------
     All benchmarks compiled in 64-bit mode except 450.soplex,
     470.lbm and 482.sphinx3, at peak, are compiled in 32-bit mode
     Hardware Sector Prefetch Enabled and Adjacent Sector Prefetch Enabled
     OMP_NUM_THREADS set to number of cores
     KMP_AFFINITY set to physical,0
     KMP_STACKSIZE set to 200M
     This result is measured on an IBM System x3500 Server. Note
     that the IBM System x3500 and IBM System x3400 are electrically
     equivalent.

                           Base Compiler Invocation
                           ------------------------
C benchmarks: 
     icc

C++ benchmarks: 
     icpc

Fortran benchmarks: 
     ifort

Benchmarks using both Fortran and C: 
     icc ifort


                            Base Portability Flags
                            ----------------------
    410.bwaves: -DSPEC_CPU_LP64
    416.gamess: -DSPEC_CPU_LP64
      433.milc: -DSPEC_CPU_LP64
    434.zeusmp: -DSPEC_CPU_LP64
   435.gromacs: -DSPEC_CPU_LP64 -nofor_main
 436.cactusADM: -DSPEC_CPU_LP64 -nofor_main
  437.leslie3d: -DSPEC_CPU_LP64
      444.namd: -DSPEC_CPU_LP64
    447.dealII: -DSPEC_CPU_LP64
    450.soplex: -DSPEC_CPU_LP64
    453.povray: -DSPEC_CPU_LP64
  454.calculix: -DSPEC_CPU_LP64 -nofor_main
  459.GemsFDTD: -DSPEC_CPU_LP64
     465.tonto: -DSPEC_CPU_LP64
       470.lbm: -DSPEC_CPU_LP64
       481.wrf: -DSPEC_CPU_LP64 -DSPEC_CPU_CASE_FLAG -DSPEC_CPU_LINUX
   482.sphinx3: -DSPEC_CPU_LP64


                           Base Optimization Flags
                           -----------------------
C benchmarks: 
     -fast -parallel

C++ benchmarks: 
     -fast -parallel

Fortran benchmarks: 
     -fast -parallel

Benchmarks using both Fortran and C: 
     -fast -parallel


                           Peak Compiler Invocation
                           ------------------------
C benchmarks (except as noted below): 
     /opt/intel/cc/10.1.008/bin/icc -L/opt/intel/cc/10.1.008/lib
     -I/opt/intel/cc/10.1.008/include

      433.milc: icc

C++ benchmarks (except as noted below): 
     icpc

    450.soplex: /opt/intel/cc/10.1.008/bin/icpc -L/opt/intel/cc/10.1.008/lib
                -I/opt/intel/cc/10.1.008/include

Fortran benchmarks: 
     ifort

Benchmarks using both Fortran and C: 
     icc ifort


                            Peak Portability Flags
                            ----------------------
    410.bwaves: -DSPEC_CPU_LP64
    416.gamess: -DSPEC_CPU_LP64
      433.milc: -DSPEC_CPU_LP64
    434.zeusmp: -DSPEC_CPU_LP64
   435.gromacs: -DSPEC_CPU_LP64 -nofor_main
 436.cactusADM: -DSPEC_CPU_LP64 -nofor_main
  437.leslie3d: -DSPEC_CPU_LP64
      444.namd: -DSPEC_CPU_LP64
    447.dealII: -DSPEC_CPU_LP64
    453.povray: -DSPEC_CPU_LP64
  454.calculix: -DSPEC_CPU_LP64 -nofor_main
  459.GemsFDTD: -DSPEC_CPU_LP64
     465.tonto: -DSPEC_CPU_LP64
       481.wrf: -DSPEC_CPU_LP64 -DSPEC_CPU_CASE_FLAG -DSPEC_CPU_LINUX


                           Peak Optimization Flags
                           -----------------------
C benchmarks:

      433.milc: -prof-gen(pass 1) -prof-use(pass 2) -fast -fno-alias
                -auto-ilp32

       470.lbm: -prof-gen(pass 1) -prof-use(pass 2) -fast -unroll2
                -scalar-rep- -prefetch -opt-malloc-options=3

   482.sphinx3: -fast -unroll2

C++ benchmarks:

      444.namd: -prof-gen(pass 1) -prof-use(pass 2) -fast -fno-alias
                -auto-ilp32

    447.dealII: -prof-gen(pass 1) -prof-use(pass 2) -fast -unroll2
                -ansi-alias -scalar-rep-

    450.soplex: -prof-gen(pass 1) -prof-use(pass 2) -fast
                -opt-malloc-options=3

    453.povray: -prof-gen(pass 1) -prof-use(pass 2) -fast -unroll4
                -ansi-alias

Fortran benchmarks:

    410.bwaves: -fast -prefetch -parallel

    416.gamess: -prof-gen(pass 1) -prof-use(pass 2) -fast -unroll2 -Ob0
                -ansi-alias -scalar-rep-

    434.zeusmp: -prof-gen(pass 1) -prof-use(pass 2) -fast

  437.leslie3d: basepeak = yes

  459.GemsFDTD: -prof-gen(pass 1) -prof-use(pass 2) -fast -unroll2 -Ob0
                -prefetch -parallel

     465.tonto: -prof-gen(pass 1) -prof-use(pass 2) -fast -unroll4 -auto

Benchmarks using both Fortran and C:

   435.gromacs: -prof-gen(pass 1) -prof-use(pass 2) -fast -prefetch
                -auto-ilp32

 436.cactusADM: -prof-gen(pass 1) -prof-use(pass 2) -fast -unroll2 -prefetch
                -parallel -auto-ilp32

  454.calculix: -fast -unroll-aggressive -auto-ilp32

       481.wrf: -fast -parallel -prefetch -auto-ilp32


The flags file that was used to format this result can be browsed at
http://www.spec.org/cpu2006/flags/Intel-ic10.1-FP-intel64-linux-flags.20090713.html

You can also download the XML flags source by saving the following link:
http://www.spec.org/cpu2006/flags/Intel-ic10.1-FP-intel64-linux-flags.20090713.xml

    SPEC and SPECfp 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.
-----------------------------------------------------------------------------
For questions about this result, please contact the tester.
For other inquiries, please contact webmaster@spec.org.
Copyright 2006-2014 Standard Performance Evaluation Corporation
Tested with SPEC CPU2006 v1.0.
Report generated on Thu Jul 24 16:25:04 2014 by CPU2006 ASCII formatter v6932.
Originally published on 15 April 2008.