Video Memory
Lucio M Nicolosi
lmnicolosi at gmail.com
Sat Feb 28 00:25:21 UTC 2009
Ray Parrish wrote:
> Hello,
>
> I have an Nvidia GeForce 6100 video card onboard my motherboard that
> uses shared memory. In the bios of my machine it is allocated 128 MBs of
> RAM from my meager 512 MB system RAM.
>
> For some reason, every program I have used to inspect the video
> parameters report that my video card is using 256 MBs of RAM. This
> includes "nvidia-settings -a" which reports " Attribute 'VideoRam'
> (ray-desktop:0.0): 262144." which when divided by 1024 yields exactly
> 256 MBs. Also the sysinfo gui program at Applications, System Tools,
> Sysinfo reports 256 MB.
>
> free reports 384436 bytes total RAM, which when divided by 1024 gives
> 375.42578125 MBs.
>
> Are there any other commands which can return the amount of video memory
> in use? I've spent quite a bit of time looking through the man files
> searching for one, and haven't found anything yet.
>
> Is it possible for Ubuntu to over ride the bios setting and allocate
> more RAM to the video card?
>
> I'm not experiencing any problems, but I am curious why everything keeps
> telling me the video card is using 256 MBs of RAM.
>
> Thanks, Later, Ray Parrish
>
>
Is it possible to edit your BIOS configuration and restrict the amount
of memory reserved for video?
L.
--
Lucio M. Nicolosi, Eng. - São Paulo - Brazil
skype: lmnicolosi1
Lat.: 23°34'4.79"S - Long.: 46°39'59.53"W
Linux Regist. User #481505 - http://counter.li.org/
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