Messages in this thread | | | Date | Tue, 17 Jul 2007 10:02:30 +0200 | From | Ingo Molnar <> | Subject | Re: [PATCH] CFS: Fix missing digit off in wmult table |
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* Roman Zippel <zippel@linux-m68k.org> wrote:
> Nice level 19 shows the largest artifacts, as that level only gets a > single tick, so the ratio is often 1:HZ/10 (except for 1000HZ where > it's 5:100). [...]
Roman, please do me a favor, and ask me the following question:
" Ingo, you've been maintaining the scheduler for years. In fact you wrote the old nice code we are talking about here. You changed it a number of times since then. So you really know what's going on here. Why does the old nice code behave like that for nice +19 levels? "
I've been waiting for that obvious question, and i _might_ be able to answer it, but somehow it never occured to you ;-) Thanks,
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