Jack Bryan wrote:
> Hi,
>
> Would you please recommend a debugger, which can do debugging for
> parallel processes
> on Open MPI systems ?
>
> I hope that it can be installed without root right because I am not a
> root user for our
> MPI cluster.
>
> Any help is appreciated.
>
Well-placed
totalview
On Wed, Nov 3, 2010 at 7:58 AM, Prentice Bisbal wrote:
> Jack Bryan wrote:
> > Hi,
> >
> > Would you please recommend a debugger, which can do debugging for
> > parallel processes
> > on Open MPI systems ?
> >
> > I hope that it can be installed without root right because I am not a
>
On Nov 3, 2010, at 10:58 AM, Prentice Bisbal wrote:
> Well-placed printf statements are tough to beat.
Ouch.
Please read:
- http://blogs.cisco.com/ciscotalk-performance/parallel_debugging/.
- http://cw.squyres.com/columns/2004-12-CW-MPI-Mechanic.pdf
- http://cw.squyres.com/columns/2005-01-CW-MP
Jeff Squyres wrote:
> On Nov 3, 2010, at 10:58 AM, Prentice Bisbal wrote:
>
>> Well-placed printf statements are tough to beat.
>
> Ouch.
>
> Please read:
>
> - http://blogs.cisco.com/ciscotalk-performance/parallel_debugging/.
> - http://cw.squyres.com/columns/2004-12-CW-MPI-Mechanic.pdf
> - ht
On Nov 3, 2010, at 3:59 PM, Prentice Bisbal wrote:
> So then to paraphrase Jon Stewart, you'd like to politely disagree with me?
I think that would be quite reasonable.
;-)
This is not to say that I'm above printf debugging -- I do it all the time.
But... I know what I'm doing. Ahem. But se
Jeff Squyres wrote:
> On Nov 3, 2010, at 3:59 PM, Prentice Bisbal wrote:
>
>> So then to paraphrase Jon Stewart, you'd like to politely disagree with me?
>
> I think that would be quite reasonable.
>
> ;-)
Perhaps we could discuss our differences over a spot of tea? [1]
>
> This is not to say
