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Thread: Nehalem-EP......BLOOMFIELD

  1. 08-09-2008, 04:34 AM #1076
    JCornell
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    Quote Originally Posted by bowman View Post
    I thought SMP was optimized for four cores and didn't like more than four cores or hyperthreading? Would explain strange numbers at least.
    What you said is right, stanford releasing SMP is just for 4cores.
    But some said, can execute 2*SMP on 4cores without losses any performance ... Yeap, I don't know, this is what I read
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  2. 08-09-2008, 04:57 AM #1077
    metro.cl
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    JC to see if the SMP client has issues with so many cores you could try and run in just a Bloomfield CPU and compare the PPD, then we can see if it is a software issue on the F@H client.

    I hope you will be able to release more info/pictures soon
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  3. 08-09-2008, 05:59 AM #1078
    Hornet331
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    Quote Originally Posted by JCornell View Post
    The reason one chip is 80C and other 70C is the HSF airflow ... The HSF is not a gigantic cooler and motherboard is mounted inside the case(I can't post out the pics ... lol) ... so I don't care for the temp.

    plus, knoone knows what the real tjmax for nehalem is, hell even for yorkfield noone knows, coretemp uses 105 which is imho to high, realtemp uses 95 which was also verified with a E8xxx.
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  4. 08-10-2008, 02:12 AM #1079
    JCornell
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    Damn, enough with this SMP crap ... Maybe I'll just shift this machine to BOINC dedication ...
    Don't quite understand, why F@H don't make one like BOINC Client ? ...


    ...
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  5. 08-10-2008, 02:57 AM #1080
    bowman
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    I'm not exactly an expert but I thought BOINC just distributed different tasks to different cores. SMP tries to leverage parallelism by having four cores work on the same task. You could run 16 or 8 different single-threaded clients with different machine IDs to see what happens then.
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  6. 08-10-2008, 03:08 AM #1081
    Hornet331
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    Quote Originally Posted by bowman View Post
    I'm not exactly an expert but I thought BOINC just distributed different tasks to different cores. SMP tries to leverage parallelism by having four cores work on the same task. You could run 16 or 8 different single-threaded clients with different machine IDs to see what happens then.
    boinc is only a distribution platform, it depends on the project which way the use, but typically they use one thread for one app.

    Personally i like that more then SMP, id rather have 4 WU at that are worked at the same time then 1 at a time.
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  7. 08-11-2008, 04:37 AM #1082
    JCornell
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    What a weird SMP, today 3 & 4 SMP became normal again, continued the previous WU


    ...
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  8. 08-11-2008, 04:47 AM #1083
    Hornet331
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    interesting, also i see your running a 2665 WU. On the offical forums the say 2665 WUs cost quite some performance/PPDs.

    but this score is still awesome, beats a Q9450 + 8800gts 512
    Last edited by Hornet331; 08-11-2008 at 04:52 AM.
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  9. 08-11-2008, 04:50 AM #1084
    JCornell
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    Another result for Chess mania users (TogaII) ,
    Thanks to someone for this brief analysis



    ...
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  10. 08-11-2008, 04:51 AM #1085
    [XC] Malkec
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    Register at wcgrid.org, join team XtremeSystems, set 16 cores to the default profile (under Profile manager) download BOINC client, and start it. Let's see some 16core goodness
    Thermaltake Xaser 3 V2000a ALU
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  11. 08-11-2008, 05:12 AM #1086
    JCornell
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    Quote Originally Posted by Hornet331 View Post
    interesting, also i see your running a 2665 WU. On the offical forums the say 2665 WUs cost quite some performance/PPDs.

    but this score is still awesome, beats a Q9450 + 8800gts 512
    Haha, but for C/P, NVidia PhysX users would simply kick this Nehalem ass
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  12. 08-11-2008, 06:29 AM #1087
    bowman
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    Uh, a single Bloomfield at 2.93 beats two Harpertowns and almost reaches up to Skulltrail at 4.0?

    I need a new computer hobby.. Something involving a lot of threads.
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  13. 08-12-2008, 02:55 AM #1088
    s0lid
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    Quote Originally Posted by JCornell View Post
    What a weird SMP, today 3 & 4 SMP became normal again, continued the previous WU


    ...
    Any pics from that CPU + mobo config?
    Just interested

    Could u measure the cooler mounting holes dimensions?
    Last edited by s0lid; 08-12-2008 at 02:57 AM.
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  14. 08-12-2008, 05:24 AM #1089
    JCornell
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    Quote Originally Posted by s0lid View Post
    Any pics from that CPU + mobo config?
    Just interested

    Could u measure the cooler mounting holes dimensions?
    Config ?

    Holes dimensions ? for what purposes ?
    ===N/A===
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  15. 08-12-2008, 05:26 AM #1090
    RaZz!
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    Quote Originally Posted by JCornell View Post
    Config ?

    Holes dimensions ? for what purposes ?
    the more we know about it the better! *cough*
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  16. 08-12-2008, 05:30 AM #1091
    JCornell
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    Quote Originally Posted by RaZz! View Post
    the more we know about it the better! *cough*
    ... Ok, no problem ...

    But I don't quite understand about CPU & M/B config refers to
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  17. 08-12-2008, 05:39 AM #1092
    NBF
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    Quote Originally Posted by JCornell View Post
    ... Ok, no problem ...

    But I don't quite understand about CPU & M/B config refers to
    I guess he's interested in the layout of the cpu area, as well as the mounting holes. We wanna know what we have to deal with to get some supercooling on the chip

    Is there any chance of running 3dmark06 and Vantage cpu test?
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  18. 08-12-2008, 06:05 AM #1093
    Hornet331
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    well its dp gainstown so its different form bloomfield anyways.
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  19. 08-12-2008, 06:16 AM #1094
    s0lid
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    Quote Originally Posted by JCornell View Post
    Config ?

    Holes dimensions ? for what purposes ?
    Pic from mobo for exsample :p

    Well i'm makin SS for DP harper xeon combo and would like to know the cooler mounts for DP nehalem xeons just for upgrades, simple :p
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  20. 08-12-2008, 06:38 AM #1095
    JCornell
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    Quote Originally Posted by s0lid View Post
    Pic from mobo for exsample :p

    Well i'm makin SS for DP harper xeon combo and would like to know the cooler mounts for DP nehalem xeons just for upgrades, simple :p
    This is as far as I can give ... Gainestown platform ...


    ...
    Last edited by JCornell; 08-12-2008 at 06:40 AM.
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  21. 08-12-2008, 06:55 AM #1096
    s0lid
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    Quote Originally Posted by JCornell View Post
    This is as far as I can give ... Gainestown platform ...


    ...
    No cooler mounting dimensions :/?
    You use IRC and Crunch in Xs WCG team? Join #xs.wcg @ Quakenet
    [22:53:09] [@Jaco-XS] i'm gonna overclock this damn box!
    Ze gear:
    Main rig: W3520 + 12GB ddr3 + Gigabyte X58A-UD3R rev2.0! + HD7970 + HD6350 DMS59 + HX520 + 2x X25-E 32gig R0 + Bunch of HDDs.
    ESXI: Dell C6100 XS23-TY3 Node - 1x L5630 + 24GB ECC REG + Brocade 1020 10GbE
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  22. 08-12-2008, 07:19 AM #1097
    RaZz!
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    Quote Originally Posted by JCornell View Post
    This is as far as I can give ... Gainestown platform ...


    ...


    no offence, but the 5 mins you spent taking the photo and editing it in photoshop weren't worth it
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  23. 08-12-2008, 07:30 AM #1098
    JCornell
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    Quote Originally Posted by RaZz! View Post


    no offence, but the 5 mins you spent taking the photo and editing it in photoshop weren't worth it
    FYI, this pic was taken 6months ago
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  24. 08-12-2008, 07:32 AM #1099
    JCornell
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    Quote Originally Posted by s0lid View Post
    No cooler mounting dimensions :/?
    Tomorrow ... Be patience
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  25. 08-12-2008, 07:52 AM #1100
    s0lid
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    Quote Originally Posted by JCornell View Post
    Tomorrow ... Be patience
    Ah kthxbai
    You use IRC and Crunch in Xs WCG team? Join #xs.wcg @ Quakenet
    [22:53:09] [@Jaco-XS] i'm gonna overclock this damn box!
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