BM Seer Unofficial thoughts from an anonymous Sun employee

World Record SPECompL2001 on Sun SPARC Enterprise M9000

Wednesday Apr 18, 2007

The Sun SPARC Enterprise M9000 (2.4GHz SPARC64 VI) set a World Record on the SPECompL2001 benchmark with a score of 1230446. The Sun SPARC Enterprise M9000 (2.4GHz SPARC64 VI) set a World Record on the SPECompLbase2001 benchmark with a score of 1148235.

  • The Sun SPARC Enterprise M9000 (2.4GHz SPARC64 VI) beat the IBM POWER5+ on SPECompL2001 by 16%
  • The Sun SPARC Enterprise M9000 (2.4GHz SPARC64 VI) beat the Itanium 2 dual-core SGI server on SPECompL2001 by 22%
  • Don't let the core count confuse you, IBM cores cost over twice Sun's cores. Look at the other benchmark results posted to see that IBM costs more, is slower, and has fewer cores - but it is the best IBM that offers.

    SPEComp2001 Performance Chart - SPECompL2001 (bigger is better, ordered by peak metric)

    Result Cores Chips OpenMP
    Threads
    System
    Peak Base
    1230446 1148235 128 64 128 Sun SE M9000, SPARC64 VI 2.4GHz
    1056459 1005583 64 32 128 IBM p5-595, POWER5+ 2.3GHz
    1005076 987139 256 128 256 SGI Altix 4700, Itanium2 1.6GHz

    Benchmark Description

    The SPEC OMPL2001 Benchmark Suite was released in June 2001 and tests HPC performance using OpenMP for parallelism. SPEC OMPL2001 consists of 9 programs (2 in C and 7 in Fortran) parallelized using OpenMP API.

    Goals of suite:

  • Targeted to Large-range (8-128 processor) parallel systems
  • Run rules, tools and reporting similar to SPEC CPU2000
  • Programs representative of HPC and Scientific Applications
  • Disclosure Statement:

    SPEC, SPEComp reg tm of Standard Performance Evaluation Corporation. Results from www.spec.org as of 04/17/07. Sun results submitted to SPEC. Sun SPARC Enterprise M9000 (128 OMP threads, 128 cores, 64 chips, 2.4GHz) 1230446 SPECompL2001. SGI Altix 4700, Itanium 2 (256 OMP threads, 256 cores, 128 chips) 1005076 SPECompL2001. IBM p5-595 (128 OMP threads, 64 cores, 32 chips) 1056459 SPECompL2001. Sun SPARC Enterprise M9000 (128 cores, 64 chips, 128 OMP threads, 2.4GHz) 1148235 SPECompLbase2001.
    Result
    M9000: 1230446 SPECompL2001
    Reference Date: Apr 17, 2007
    System: Sun SPARC Enterprise M9000
    Total Number Processors: 64
    Total Memory : 1 TB (512x2GB DIMMs)
    Processor/GHz of Server: SPARC64 VI, 2.4 GHz
    Operating System: Solaris 10
    Compiler: Sun Studio 12

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