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Re: [OT] Why does X need so much CPU power?



On Tuesday 02 September 2003 20:59, Wayne Gemmell wrote:
>   PID USER     PRI  NI  SIZE  RSS SHARE STAT %CPU %MEM   TIME COMMAND
>   311 root      18   0  149M 148M   696 S     0.9 59.4   5:08 cupsd
>  1870 wayne     10   0 40260  38M 30272 S     0.0 15.5   0:04 soffice.bin
>  1916 wayne      9   0 40260  38M 30272 S     0.0 15.5   0:00 soffice.bin
>  1917 wayne      9   0 40260  38M 30272 S     0.0 15.5   0:00 soffice.bin
>  1918 wayne      9   0 40260  38M 30272 S     0.0 15.5   0:00 soffice.bin
>  1919 wayne      9   0 40260  38M 30272 S     0.0 15.5   0:00 soffice.bin
>  1924 wayne      9   0 40260  38M 30272 S     0.0 15.5   0:00 soffice.bin
>  1926 wayne      9   0 40260  38M 30272 S     0.0 15.5   0:00 soffice.bin
>  1927 wayne      9   0 40260  38M 30272 S     0.0 15.5   0:00 soffice.bin
> [...]
>
> Thats almost all my memory gone. I'm thinking of downloading koffice just
> to do day to day things because if I tr load any other programs the system
> becomes unbearable!

This doesn't look as if soffice.bin (StarOffice?) was the culprit, it's rather 
a problem with CUPS (close to 60% memory used by this process alone). Are you 
trying to print some color pictures on an inkjet printer? That's a pretty 
memory consuming task since the picture would be rasterized by the CPU and 
then sent to the printer in small chunks. With those high-res color printers, 
there's a whole lot of small pixels to be stored.

-- 
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