Messages in this thread |  | | Date | Wed, 26 Sep 2001 14:01:30 -0400 | From | Kent Borg <> | Subject | Re: [PATCH] Re: 2.4.9-ac15 painfully sluggish |
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On Tue, Sep 25, 2001 at 04:32:13PM -0300, Rik van Riel wrote: > I've made a small patch to 2.4.9-ac15 which should make > page_launder() smoother, make some (very minor) tweaks > to page aging and updates various comments in vmscan.c
Works for me. I have the premption patch turned on.
On a 192 MB PIII laptop running at 500 MHz I have two X sessions running, and have opened a zillion application windows on each, including over a dozen Netscape windows, some Mozilla's, a couple emacs's, a kernel compile, Staroffice. About every app I can immediately think of. I haven't tried malloc-ing a ton of memory, but this contrived real-world test works.
Swap is at 238 MB. Lower than I would have expected, but that doesn't mean I know anything.
Switching between X sessions just took near 10-seconds going, and only about 5-seconds coming back. Switching in Staroffice is painful, but generally the responsiveness feels quite nice.
I like it. Thanks,
-kb, the Kent who will be staying with 2.4.9-ac15, plus preemption patch, plus this patch--once he figures out how to close all those windows. - 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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