BEA JRocket 5.0 P27 beats 32b JVMs in Jbb2005

By: Michael S (already5chosen.delete@this.yahoo.com), December 23, 2006 12:02 pm
Room: Moderated Discussions
Until recently 32-bit JVMs delivered best Jbb2005 scores. No more. A new BEA JRocket 5.0 P27 64-bit JVM produces higher scores than the best 32-bit JVMs. It sounds like a magic but still true:

Montecito, 4-way
64b BEA JRocket 5.0 P27, 4 JVM instances – 158,174 BOPs
64b BEA JRocket 5.0 P27, 1 JVM instances – 145,333 BOPs
32b HP Hotspot 1.5.0.05, 1 JVM instances – 135,615 BOPs
64b BEA JRocket 5.0 P26, 4 JVM instances – 128,755 BOPs

OpteronF/2800, 4-way
64b JRocket 5.0 P27, 4 JVM instances – 163,384 BOPs
IBM J9 VM 2.3, 4 JVM instances – 143,525 BOPs

Opteron/2600, 4-way
64b BEA JRocket 5.0 P27, 4 JVM instances – 145,092 BOPs
32b Sun Java HotSpot 1.5, 4 JVM instances – 121,228 BOPs
64b JRocket 5.0 P26, 4 JVM instances – 121,018 BOPs

Woodcrest, 2-way
64b BEA JRocket 5.0 P27, 1 JVM instances – 130,589 BOPs
32b IBM Java2 J9 v.5.0, 1 JVM instances – 114,941 BOPs
64b BEA JRocket 4.0 P26, 1 JVM instances – 102,593 BOPs

Unfortunately, there are no 32-bit JVM results for Tulsa and Cloverton and no BEA JRocket P27 results for Power5+.

 Next Post in Thread >
TopicPosted ByDate
BEA JRocket 5.0 P27 beats 32b JVMs in Jbb2005Michael S12/23/06 12:02 PM
  BEA JRocket 5.0 P27 beats 32b JVMs in Jbb2005Tzvetan Mikov12/23/06 12:46 PM
  BEA JRocket 5.0 P27 beats 32b JVMs in Jbb2005Gabriele Svelto12/23/06 04:06 PM
    BEA JRocket 5.0 P27 beats 32b JVMs in Jbb2005Anonymous12/23/06 08:03 PM
      BEA JRocket 5.0 P27 beats 32b JVMs in Jbb2005David Kanter12/24/06 01:48 PM
        ClarificationsHenrik S12/26/06 02:07 PM
          More clarificationsHenrik S12/26/06 02:24 PM
          Compressed pointer implementation?Paul A. Clayton12/29/06 04:53 PM
            Compressed pointer implementation?Anonymous12/29/06 08:00 PM
              Compressed pointer implementation?Wes Felter12/29/06 08:47 PM
            Compressed pointer implementation?Henrik S12/30/06 12:30 AM
              Silly meHenrik S12/30/06 12:36 AM
                Silly meGabriele Svelto12/30/06 03:03 AM
                  Silly meHenrik S12/30/06 08:43 AM
                  A related trickRob Thorpe12/30/06 10:12 AM
                  Silly meLinus Torvalds12/30/06 12:23 PM
                    Silly meGabriele Svelto12/31/06 06:04 AM
                      Silly meRob Thorpe12/31/06 06:30 AM
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