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Date: Sun, 25 Feb 2007 18:44:35 +0100 From: Lorenzo Allegrucci <l_allegrucci@...oo.it> To: linux-kernel@...r.kernel.org Cc: Ingo Molnar <mingo@...e.hu>, Suparna Bhattacharya <suparna@...ibm.com>, Jens Axboe <jens.axboe@...cle.com> Subject: SMP performance degradation with sysbench Hi lkml, according to the test below (sysbench) Linux seems to have scalability problems beyond 8 client threads: http://jeffr-tech.livejournal.com/6268.html#cutid1 http://jeffr-tech.livejournal.com/5705.html Hardware is an 8-core amd64 system and jeffr seems willing to try more Linux versions on that machine. Anyway, is there anyone who can reproduce this? Chiacchiera con i tuoi amici in tempo reale! http://it.yahoo.com/mail_it/foot/*http://it.messenger.yahoo.com - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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