Messages in this thread | | | From | Denis Vlasenko <> | Subject | Re: 23 second kernel compile (aka which patches help scalibility on NUMA) | Date | Mon, 11 Mar 2002 08:45:44 -0200 |
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On 9 March 2002 03:47, Martin J. Bligh wrote: > "time make -j32 bzImage" is now down to 23 seconds. > (16 way NUMA-Q, 700MHz P3's, 4Gb RAM). ... > Any other suggestions are welcome. I'd also be interested > to know if 23s is fast for make bzImage, or if other big > iron machines can kick this around the room.
I'm curious how long "time make -j32 bzImage" takes on your setup when: 1) only one node is enabled, 2) only one CPU is enabled?
this will give you a clue how close you are to 'perfect' scalability. -- vda - 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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