Messages in this thread | | | Date | Tue, 19 Sep 2006 12:06:39 +0400 | From | Pavel Emelianov <> | Subject | Re: [ckrm-tech] [PATCH] BC: resource beancounters (v4) (added user memory) |
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Chandra Seetharaman wrote: > On Mon, 2006-09-18 at 16:37 +0400, Pavel Emelianov wrote: > >> Balbir Singh wrote: >> >> [snip] >> >>> The program (calculate_limits()) listed on the website does not work for >>> the following case >>> >>> N=2; >>> R=100; >>> g[2] = {30, 30}; >>> >>> >>> The output is -10 and -10 for the limits >>> >>> For >>> >>> N=3; >>> R=100; >>> g[3] = {30, 30, 10}; >>> >>> I get -70, -70 and -110 as the limits >>> >>> Am I interpreting the parameters correctly? Or the program is broken? >>> >>> >> Program on site is broken. Thanks for noticing: >> >> $ gcc guar.c -o guar >> $ ./guar 30 30 >> guar lim >> 30 70 ( 70/1) >> 30 70 ( 70/1) >> $ ./guar 30 30 10 >> guar lim >> 30 45 ( 90/2) >> 30 45 ( 90/2) >> 10 25 ( 50/2) >> > > I am confused. Are you changing the parameters on how the user want the > groups to be controlled. >
Nope. I just calculate some auxiliary values to acheive the goal.
> They want the resource usage to be between 30 and 70, but you change it > to be 30-45. >
User wants group to consume _at_least_ 30%. I do provide it, but do not prevent it from consuming more.
> >> To stop future "errors" remember that this is a simplified program that >> considers guarantees to be <= 100%, sum of guarantees to be <= 100% etc. >> >> ------------------------------------------------------------------------- >> Using Tomcat but need to do more? Need to support web services, security? >> Get stuff done quickly with pre-integrated technology to make your job easier >> Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo >> http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 >> _______________________________________________ >> ckrm-tech mailing list >> https://lists.sourceforge.net/lists/listinfo/ckrm-tech >>
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