Messages in this thread | | | Date | Fri, 23 Feb 2007 14:31:12 -0800 | From | Joel Becker <> | Subject | Re: A quick fio test (was Re: [patch 00/13] Syslets, "Threadlets", generic AIO support, v3) |
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On Fri, Feb 23, 2007 at 01:52:47PM +0100, Jens Axboe wrote: > Results: > > Engine Depth Bw (MiB/sec) > -------------------------------------------- > libaio 1 441 > syslet 1 574 > sync 1 589 > libaio 32 613 > syslet 32 681
Can we get runs with large I/Os, large I/O depths, and most importantly tons of processes? I can absolutely believe that syslets would compete well with one process on the system. But with 1000 processes doing 1000s of blocking I/Os, I'd really be interested to see how that plays out.
Joel
--
Joel's Second Law:
If a code change requires additional user setup, it is wrong.
Joel Becker Principal Software Developer Oracle E-mail: joel.becker@oracle.com Phone: (650) 506-8127 - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.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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