By: EduardoS (no.delete@this.spam.com), November 10, 2008 5:12 am
Room: Moderated Discussions
Henrik S (henrik.stahl@nospam.oracle.nothanks.com) on 11/10/08 wrote:
---------------------------
>Interesting enough, the NEC submission has a higher peak score (288502 vs 267804)
>despite the fact that it is uses a smaller Java heap and the slower (?) 4 GB DIMMs.
>This is counterintiutive to me and makes me suspect that the AMD Xeon submission
>is on a machine with a less optimized BIOS.
Registered DIMMs have a significantly lower latency than FB-DIMMs, also FB-DIMM's latency increase with more DIMMs per channel.
---------------------------
>Interesting enough, the NEC submission has a higher peak score (288502 vs 267804)
>despite the fact that it is uses a smaller Java heap and the slower (?) 4 GB DIMMs.
>This is counterintiutive to me and makes me suspect that the AMD Xeon submission
>is on a machine with a less optimized BIOS.
Registered DIMMs have a significantly lower latency than FB-DIMMs, also FB-DIMM's latency increase with more DIMMs per channel.
