<div dir="ltr">Karl, I have it running but I am not seeing any difference from master. I wonder if I have the right version:<div><br></div><div>Using Petsc Development GIT revision: v3.11.3-2207-ga8e311a<br></div><div><br></div><div>I could not find karlrupp/fix-cuda-streams on the gitlab page to check your last commit SHA1 (???), and now I get:</div><div><br></div><div>08:37 karlrupp/fix-cuda-streams= ~/petsc-karl$ git pull origin karlrupp/fix-cuda-streams <br>fatal: Couldn't find remote ref karlrupp/fix-cuda-streams<br>Unexpected end of command stream<br>10:09 1 karlrupp/fix-cuda-streams= ~/petsc-karl$ <br></div><div><br></div><div><br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Wed, Sep 25, 2019 at 8:51 AM Karl Rupp <<a href="mailto:rupp@iue.tuwien.ac.at">rupp@iue.tuwien.ac.at</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><br>
> I double checked that a clean build of your (master) branch has this <br>
> error by my branch (mark/fix-cuda-with-gamg-pintocpu), which may include <br>
> stuff from Barry that is not yet in master, works.<br>
<br>
so did master work recently (i.e. right before my branch got merged)?<br>
<br>
Best regards,<br>
Karli<br>
<br>
<br>
<br>
> <br>
> On Wed, Sep 25, 2019 at 5:26 AM Karl Rupp via petsc-dev <br>
> <<a href="mailto:petsc-dev@mcs.anl.gov" target="_blank">petsc-dev@mcs.anl.gov</a> <mailto:<a href="mailto:petsc-dev@mcs.anl.gov" target="_blank">petsc-dev@mcs.anl.gov</a>>> wrote:<br>
> <br>
> <br>
> <br>
> On 9/25/19 11:12 AM, Mark Adams via petsc-dev wrote:<br>
> > I am using karlrupp/fix-cuda-streams, merged with master, and I<br>
> get this<br>
> > error:<br>
> ><br>
> > Could not execute "['jsrun -g\\ 1 -c\\ 1 -a\\ 1 --oversubscribe -n 1<br>
> > printenv']":<br>
> > Error, invalid argument: 1<br>
> ><br>
> > My branch mark/fix-cuda-with-gamg-pintocpu seems to work but I<br>
> did edit<br>
> > the jsrun command but Karl's branch still fails. (SUMMIT was down<br>
> today<br>
> > so there could have been updates).<br>
> ><br>
> > Any suggestions?<br>
> <br>
> Looks very much like a systems issue to me.<br>
> <br>
> Best regards,<br>
> Karli<br>
> <br>
</blockquote></div>