[Radiance-general] output to .unf file

[Martin Moeck]

Huang,
 
Your calculation uses just one of these 128 CPUs, if you don't use the program rpiece. The amount or RAM is not really an issue. Check the man page for rpiece and ask your system administrator to help you set up a batch file for it.
 
Rview and rtrace are not parallized at this time, I believe. 
 
Martin Moeck

________________________________

From: radiance-general-bounces at radiance-online.org on behalf of Huangwx
Sent: Thu 1/19/2006 7:23 AM
To: radiance-general at radiance-online.org
Subject: [Radiance-general] output to .unf file



Dear all:

I am trying to use Radiance on a super computer of
our university. The super computer has 128 CPUs,
and it should be very fast. But I found the rendering
speed is almost the same as my notepad. A stuff of
the super computer center tried to analysis the rendering
process, and found out that most time was not taken by
computation, but by outputing data to files. I think
writing data to the .unf file must take a lot of time.
Is there any way to solve this problem? 

Yours,
Huang


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