[parsec-users] Raytrace running infinitely

Jim Dempsey jim at quickthreadprogramming.com
Wed Jan 27 10:43:25 EST 2010


Check appropriate paths that the app may use to find components or files. If
the CD-ROM is in one of these paths .and. if you have a typo the path search
will eventually hit the CD-ROM and get hung up.
 
Jim

  _____  

From: parsec-users-bounces at lists.cs.princeton.edu
[mailto:parsec-users-bounces at lists.cs.princeton.edu] On Behalf Of Christian
Bienia
Sent: Wednesday, January 27, 2010 9:31 AM
To: 'PARSEC Users'
Subject: Re: [parsec-users] Raytrace running infinitely



Hi Muhammad,

 

Raytrace does not use the CD-ROM drive. The only way I know to figure out
what's going on is to take a debugger and take a look into the program at
runtime. Let me know if you discover anything.

 

Best,

Chris

 

 

From: parsec-users-bounces at lists.cs.princeton.edu
[mailto:parsec-users-bounces at lists.cs.princeton.edu] On Behalf Of Muhammad
abid Mughal
Sent: Wednesday, January 27, 2010 8:30 AM
To: PARSEC Users
Subject: Re: [parsec-users] Raytrace running infinitely

 

Hi Chris:

            The raytrace is running good on simulated machine but i do not
why it stuck on real machine.Is there anything raytrace to do with the CDROM
Drive(ie in my real sol/sparc machine the cdrom is stuck in CDROM drive n
its not coming out)?

 

 

Regards,

Muhammad abid

 

  _____  

From: Christian Bienia <cbienia at CS.Princeton.EDU>
To: PARSEC Users <parsec-users at lists.cs.princeton.edu>
Sent: Tuesday, January 26, 2010 14:33:29
Subject: Re: [parsec-users] Raytrace running infinitely

Hey Muhammad,

 

That is very strange. There were only two minor changes since version 2.0,
so you're essentially running the same program. Have you tried running
raytrace in gdb to see where exactly it hangs?

 

Unfortunately there's little I can do, the program runs fine on my Solaris
machine so I cannot reproduce the error.

 

- Chris

 

 

From: parsec-users-bounces at lists.cs.princeton.edu
[mailto:parsec-users-bounces at lists.cs.princeton.edu] On Behalf Of Muhammad
abid Mughal
Sent: Tuesday, January 26, 2010 1:05 AM
To: Parsec group
Subject: [parsec-users] Raytrace running infinitely

 

Hi guys: 

           Hope you guys  doing good. I am running "raytrace" on a real
physical machine sol10/sparc  but its not gonna stop.Even i ran the raytrace
from downloaded binaries its not gonna stop either.

 

i use the command

 

bash-3.00# parsecmgmt -a run -p raytrace -c gcc-hooks -n 8 -x pre-simics

 

My system specification:

bash-3.00# uname -a 

SunOS RMS 5.10 Generic_139555-08 sun4u sparc SUNW, A70

bash-3.00#/usr/sfw/bin/g++ -v

gcc version 3.4.3

 

 

As far as i remember ,  i ran the same benchmark before 2 months and it went
fine.However, now its not stopping.It ran more than  12 hours and was still
running.   

 

Any help will be highly appreciated.

 

Regards,

Muhammad abid

 

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