[AG-TECH] Re: Display Machine Performance
Osland, CD (Chris)
C.D.Osland at rl.ac.uk
Fri Mar 15 11:18:44 CST 2002
From: Robert Olson [mailto:olson at mcs.anl.gov]
>At 10:39 AM 3/15/2002 -0600, Art Ziarko wrote:
>>I have spoken the Gentner tech support about apware in the past. They said
>>the software will use less processor power if other applications need it.
>So
>>in effect it auto adjusts the processing power that it takes up
>
>However, if the video is not reacting well with the gentner software
>running, it is apparently not doing it right. (I had the same interaction
>with their tech support awhile ago ..)
>
>Chris - you're running on a uniprocessor system, right? If so, the APserve
>is competing directly with the vic for the processor; on a dual-cpu system
>it probably handles the load better..
Yup - single processor. Up till now no problem.
Thanks to Art and Bob for relaying Gentner's replies. To my
simple way of thinking a process that is driving a single serial
port at 9600 baud shouldn't be written in a way that hits another
process that is handling 10s of Mbits/sec of video data quite
happily, single processor or dual processor. I'll get back to them
myself and see whether there's a workaround.
Cheers
Chris
____________________________________________________________________
Chris Osland Office tel: +44 (0) 1235 446565
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e-mail: C.D.Osland at rl.ac.uk Fax: +44 (0) 1235 445597
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