DragonFly BSD
DragonFly kernel List (threaded) for 2006-01
[Date Prev][Date Next]  [Thread Prev][Thread Next]  [Date Index][Thread Index]

Re: weird interrupt load / exec behaviour


From: "Simon 'corecode' Schubert" <corecode@xxxxxxxxxxxx>
Date: Mon, 30 Jan 2006 17:35:49 +0100

On 30.01.2006, at 17:20, Matthew Dillon wrote:
    Are you running a completely current world?  I tried the same
    patch:

    /*
     * x.c
     */
    #include <stdio.h>

    main()
    {
	execl("./x", "x", NULL);
    }

And all I got was system + user time.

yep, compiled yesterday. With exactly this source i get:


12% user 0% nice 14% system 73% interrupt 0% idle

and WCPU/CPU for x shows 97.6%

i'll grab a non-optimized plain GENERIC from chlamyida in some time.

cheers
  simon

--
Serve - BSD     +++  RENT this banner advert  +++    ASCII Ribbon   /"\
Work - Mac      +++  space for low €€€ NOW!1  +++      Campaign     \ /
Party Enjoy Relax   |   http://dragonflybsd.org      Against  HTML   \
Dude 2c 2 the max   !   http://golden-apple.biz       Mail + News   / \

Attachment: PGP.sig
Description: This is a digitally signed message part



[Date Prev][Date Next]  [Thread Prev][Thread Next]  [Date Index][Thread Index]