Sun SPARC Enterprise T5220 with 1.6GHz UltraSPARC T2 Sets Single Chip World Record on SPECjbb2005

Significance of Results

A Sun SPARC Enterprise T5220 server equipped with one UltraSPARC T2 processor at 1.6GHz delivered a World Record single-chip result of 231464 SPECjbb2005 bops, 28933 SPECjbb2005 bops/JVM. The Sun SPARC Enterprise T5220 consumed an average of 520 Watts of power during the execution of this benchmark.

  • The Sun SPARC Enterprise T5220 server (one 1.6 GHz UltraSPARC T2 chip) demonstrated 3% better performance over the Fujitsu TX100 result of 223691 SPECjbb2005 bops which used one 3.16 GHz Xeon X3380 processor.
  • The Sun SPARC Enterprise T5220 (one 1.6 GHz UltraSPARC T2 chip) demonstrated 8% better performance over the IBM x3200 result of 214578 SPECjbb2005 bops which used one 3.16 GHz Xeon X3380 processor.
  • The Sun SPARC Enterprise T5220 server (one 1.6 GHz UltraSPARC T2 chip) demonstrated 10% better performance over the Fujitsu RX100 result of 211144 SPECjbb2005 bops which used one 3.16 GHz Xeon X3380 processor.
  • The Sun SPARC Enterprise T5220 server (one 1.6 GHz UltraSPARC T2 chip) demonstrated 19% better performance over the IBM X3350 result of 194256 SPECjbb2005 bops which used one 3 GHz Xeon X3370 processor.
  • The Sun SPARC Enterprise T5220 server (one 1.6 GHz UltraSPARC T2 chip) demonstrated 2.6X the performance over the IBM p570 result of 88089 SPECjbb2005 bops which used one 4.7 GHz POWER6 processor.
  • One Sun SPARC Enterprise T5220 (one 1.6GHz UltraSPARC T2 Plus chip, 2RU) has 2.1 the power/performance than the IBM Power 570 (4RU) that used two 4.7GHz POWER6 chips.
  • The Sun SPARC Enterprise T5220 used OpenSolaris 2009.06 and the Sun JDK 1.6.0_14 Performance Release to obtain this result.

Performance Landscape

SPECjbb2005 Performance Chart (ordered by performance)

bops : SPECjbb2005 Business Operations per Second (bigger is better)

System Processors Performance
Chips Cores Threads GHz Type bops bops/JVM
Sun SPARC Enterprise T5220 1 8 64 1.6 UltraSPARC T2 231464 28933
Sun Blade T6320 1 8 64 1.6 UltraSPARC T2 229576 28697
Fujitsu TX100 1 4 4 3.16 Intel Xeon 223691 111846
IBM x3200 M2 1 4 4 3.16 Intel Xeon 214578 107289
Fujitsu RX100 1 4 4 3.16 Intel Xeon 211144 105572
IBM Power 570 2 4 8 4.7 POWER6 205917 102959
IBM x3350 1 4 4 3.0 Intel Xeon 194256 97128
Sun SPARC Enterprise T5220 1 8 64 1.4 UltraSPARC T2 192055 24007
IBM Power 570 1 2 4 4.7 POWER6 88089 88089

Complete benchmark results may be found at the SPEC benchmark website http://www.spec.org.

Results and Configuration Summary

Hardware Configuration:

    Sun SPARC Enterprise T5220
      1x 1.6 GHz UltraSPARC T2 processor
      64 GB

Software Configuration:

    OpenSolaris 2009.06
    Java HotSpot(TM) 32-Bit Server, Version 1.6.0_14 Performance Release

Benchmark Description

SPECjbb2005 (Java Business Benchmark) measures the performance of a Java implemented application tier (server-side Java). The benchmark is based on the order processing in a wholesale supplier application. The performance of the user tier and the database tier are not measured in this test. The metrics given are number of SPECjbb2005 bops (Business Operations per Second) and SPECjbb2005 bops/JVM (bops per JVM instance).

Key Points and Best Practices

  • Each JVM executed in the FX scheduling class to improve performance by reducing the frequency of context switches.
  • Each JVM was bound to a separate processor containing 1 core to reduce memory access latency using the physical memory closest to the processor.

See Also

Disclosure Statement

SPEC, SPECjbb reg tm of Standard Performance Evaluation Corporation. Results as of 8/25/2009 on http://www.spec.org.
Sun SPARC T5220 231464 SPECjbb2005 bops, 28933 SPECjbb2005 bops/JVM Submitted to SPEC for review; IBM p 570 88089 SPECjbb2005 bops, 88089 SPECjbb2005 bops/JVM; Fujitsu TX100 223691 SPECjbb2005 bops, 111846 SPECjbb2005 bops/JVM; IBM x3350 194256 SPECjbb2005 bops, 97128 SPECjbb2005 bops/JVM; Sun SPARC Enterprise T5120 192055 SPECjbb2005 bops, 24007 SPECjbb2005 bops/JVM.

Sun watts were measured on the system during the test.

IBM p 570 2P (1 building blocks) power specifications calculated as 80% of maximum input power reported 7/8/09 in "Facts and Features Report": ftp://ftp.software.ibm.com/common/ssi/pm/br/n/psb01628usen/PSB01628USEN.PDF

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