David Kanter (dkanter@realworldtech.com) on 4/7/09 wrote:
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>Henrik S (henrik.stahl@nospam.oracle.nothanks.com) on 4/7/09 wrote:
>---------------------------
>>Hello David,
>>
>>The jbb and power results on Nehalem are as expected - more or less in line with
>>official result using a similar software stack. But the HTN result is surprisingly
>>low. Official results are in the 350-360k range on 3.33 GHz HTN, so your ~240k jbb
>>number is strange. What exact configuration did you use for the HTN runs? Specifically;
>>did you use the same JRockit version and did you disable >HW prefetchers in the BIOS?
>
>I did use the same version of JRockit, but kept HW prefetch enabled. Perhaps I
>missed that from my notes...time to make a revision.

Thanks, that explains it.