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  1. #1
    Registered User
    Join Date: Oct:2002
    Location: Pernik
    Posts: 38

    òåñòîâå (áåøå cel 1.7 vs. 1600+)

    Òîâà ñ òåñòîâåòå îñîáåííî ïðè ïðîöåñîðè ñ ðàçëè÷íà àðõèòåêòóðà å äîñòà ñúìíèòåëíî.
    Äíåñ ñè ïîèãðàõ äà òåñòâàì Cel.1.7 vs. P4 1.5 è åòî êàêâî ïîëó÷èõ.

    P4 1.5 768 DDR266, Gigabyte IEX, Maxtor5400
    Cel. 1.7 512DDR266, ECS IBASD, Maxtor7200

    Öåíà- (ïðèìåðíî)
    P4 1.5-$125
    Cel.1.7-$85
    ñóáåêòèâíî: ëåêî ïðåâúçõîäñòâî íà P4 1.5
    Îáåêòèâíî:
    Sandra:
    ALU: P4 1.5-2991; FPU-791;SS2-1856
    ALU Cel 1.7-3433; FPU-882;SS2-2112
    Integer SSE2 P4 1.5-6026;FP-7457
    Integer SSE2 Cel1.7-6753;FP-8340
    (çíà÷èòåëíî ïðåâúçõîäñòâî íà Celeron-a)

    Real life çàäà÷è
    âñÿêàêâè èç÷èñëåíèÿ + 25000 çàÿâêè êúì SQL Server2000
    P4 1.5-290 sek.
    Cel 1.7- 430 sek.

    Àãðåãàòíè çàÿâêè îò 2ìèëèîíà rows.
    P4 1.5-100 sek.
    Cel 1.7- 170 sek.

    êàêòî ñå âèæäà íåùàòà äàæå ïðè ïðîöåñîðè ñ åäíàêâà àðõèòåêòóðà ìîæå äà áúäàò íåÿñíè- òî÷êèòå îò ñàíäðà-òà íÿìàò íèùî îáùî ñ çàäà÷à îò ðåàëíèÿ ñâÿò âêëþ÷âàùà òåæêè è ðàçíîîáðàçíè îïåðàöèè.

  2. #2
    I learned from lesbians Mollov's Avatar
    Join Date: May:2001
    Location: Bikini Island
    Posts: 11,119

    Re: òåñòîâå (áåøå cel 1.7 vs. 1600+)

    Originally posted by cholev
    êàêòî ñå âèæäà íåùàòà äàæå ïðè ïðîöåñîðè ñ åäíàêâà àðõèòåêòóðà ìîæå äà áúäàò íåÿñíè- òî÷êèòå îò ñàíäðà-òà íÿìàò íèùî îáùî ñ çàäà÷à îò ðåàëíèÿ ñâÿò âêëþ÷âàùà òåæêè è ðàçíîîáðàçíè îïåðàöèè.
    Òè íàïðàâî îòêðè òîïëàòà âîäà

    Àêî áåøå ïîïðî÷åë ìàëêî ïîâå÷å èç ôîðóìà, êàêòî è íÿêîëêî ðåâþòà ùåøå äà ðàçáåðåø, ÷å òåñòîâåòå ïîä SANDRA õè÷ íå ñà îáåêòèâíè, êàòî äîíÿêúäå òî÷åí ìîæå äà ñå ñìÿòà ñàìî MEMORY òåñòà.
    Mollov, ïðîñòî Mollov
    Runnin' .... some mighty d20s... now...

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