Messages in this thread | | | Date | Sat, 21 Sep 2002 00:52:26 -0700 | From | William Lee Irwin III <> | Subject | Re: 2.5.36-mm1 dbench 512 profiles |
| |
On Fri, Sep 20, 2002 at 05:03:58AM -0700, William Lee Irwin III wrote: > Also notable is that the system time was significantly reduced though > I didn't log it. Essentially a long period of 100% system time is > entered after a certain point in the benchmark, during which there are > few (around 60 or 70) context switches in a second, and the duration > of this period was shortened.
A radical difference is present in 2.5.37: the long period of 100% system time is instead a long period of idle time.
I don't have an oprofile vs. 2.5.37 but I'll report back when I do.
Cheers, Bill - 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/
| |