On Nov 19, 2007 1:25 PM, Shoaib Akram <[EMAIL PROTECTED]> wrote:
> 1.
>
> I have a system with four processors. I make four LiveProcess objects and 
> assign the radix benchmark to each of them. After a while, I get the error, 
> segmentation fault, core dumped. Any insight?

Impossible to guess on the segfault with so little information.

Just a note that if you're creating four LiveProcess objects, you're
really running four copies of radix, not running radix on four
processors.  This may or may not be what you want.

> 2.
>
> I want to assign one process to one of the processors in above system and 
> want others to be idle. But then it says, parameter workload not specified. 
> Any way around?

If you don't specify a workload for a processor, it will never do
anything, so there's no point in having it in the system.

If you're trying to reserve it to run an additional thread from a
parallel benchmark (like radix), then what you want to do is create a
single LiveProcess object and use that as the workload for *all* the
cpus that you want to run that instance of the program.

See the attached config files... I thought we distributed these with
the release, but it looks like we don't.  We should probably start
doing that.

Steve

Attachment: splash-configs.tar.gz
Description: GNU Zip compressed data

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