Re: [petsc-dev] [SLEPc] For users of PETSc master branch, API change

2015-11-10 Thread Leoni, Massimiliano
t; To: Leoni, Massimiliano > Cc: petsc-dev > Subject: Re: [petsc-dev] [SLEPc] For users of PETSc master branch, API > change > > It seems that you are compiling against the old PETSc. You have to update > both PETSc and SLEPc. > Jose > > > > El 10/11/2015, a las 10:04,

Re: [petsc-dev] [SLEPc] For users of PETSc master branch, API change

2015-11-10 Thread Leoni, Massimiliano
c-users > Cc: Leoni, Massimiliano; petsc-dev > Subject: Re: [petsc-dev] [SLEPc] For users of PETSc master branch, API > change > > The fix is already in SLEPc's branches 'jose/sync-with-petsc' and 'next'. > Will merge into 'master' tomorrow. > > Jose > > >

Re: [petsc-dev] [SLEPc] For users of PETSc master branch, API change

2015-11-09 Thread Leoni, Massimiliano
Ok, sorry! It looks like I chose the worst possible day to update :D Best, Massimiliano > -Original Message- > From: Jose E. Roman [mailto:jro...@dsic.upv.es] > Sent: 09 November 2015 14:26 > To: Leoni, Massimiliano > Cc: Barry Smith; PETSc; petsc-dev > Subject: Re:

Re: [petsc-dev] Compile error

2015-11-09 Thread Leoni, Massimiliano
Matt, Jose, Thank you for the advice, it worked of course :) Best, Massimiliano > -Original Message- > From: Jose E. Roman [mailto:jro...@dsic.upv.es] > Sent: 09 November 2015 12:19 > To: Leoni, Massimiliano > Cc: petsc-dev@mcs.anl.gov; petsc-ma...@mcs.anl.gov > Subje

Re: [petsc-dev] [SLEPc] For users of PETSc master branch, API change

2015-11-09 Thread Leoni, Massimiliano
Is there a branch in the SLEPc repo that supports this? Massimiliano > -Original Message- > From: petsc-dev-boun...@mcs.anl.gov [mailto:petsc-dev- > boun...@mcs.anl.gov] On Behalf Of Barry Smith > Sent: 09 November 2015 00:21 > To: PETSc; petsc-dev > Subject: [petsc-dev] For users of

Re: [petsc-dev] [SLEPc] For users of PETSc master branch, API change

2015-11-09 Thread Leoni, Massimiliano
Satish, Yes, I was already doing that, just preferred to check. Jose, Thanks, I will upgrade tomorrow. Best, Massimiliano > -Original Message- > From: Jose E. Roman [mailto:jro...@dsic.upv.es] > Sent: 09 November 2015 14:48 > To: petsc-users > Cc: Leoni, Massimil

Re: [petsc-dev] Do we still need to support python 2.4?

2015-10-14 Thread Leoni, Massimiliano
problems arise. Massimiliano > -Original Message- > From: Lisandro Dalcin [mailto:dalc...@gmail.com] > Sent: 14 October 2015 14:57 > To: Leoni, Massimiliano > Cc: petsc-dev; Jeff Hammond > Subject: Re: [petsc-dev] Do we still need to support python 2.4? > > On

Re: [petsc-dev] Do we still need to support python 2.4?

2015-10-14 Thread Leoni, Massimiliano
How about you bring in anaconda? It ships with [almost] all dependencies and the installation is fairly automated, it should be feasible. Massimiliano > -Original Message- > From: petsc-dev-boun...@mcs.anl.gov [mailto:petsc-dev- > boun...@mcs.anl.gov] On Behalf Of Satish Balay > Sent:

Re: [petsc-dev] [GPU - slepc] Hands-on exercise 4 (SVD) not working with GPU and default configurations

2015-08-11 Thread Leoni, Massimiliano
[mailto:jro...@dsic.upv.es] Sent: 10 August 2015 17:59 To: Leoni, Massimiliano Cc: slepc-ma...@upv.es; petsc-dev@mcs.anl.gov Subject: Re: [petsc-dev] [GPU - slepc] Hands-on exercise 4 (SVD) not working with GPU and default configurations Massimiliano, You should not be getting slower times

Re: [petsc-dev] [GPU - slepc] Hands-on exercise 4 (SVD) not working with GPU and default configurations

2015-08-10 Thread Leoni, Massimiliano
-Original Message- From: Karl Rupp [mailto:r...@iue.tuwien.ac.at] Sent: 10 August 2015 11:54 To: Leoni, Massimiliano Cc: slepc-ma...@upv.es; petsc-dev@mcs.anl.gov Subject: Re: [petsc-dev] [GPU - slepc] Hands-on exercise 4 (SVD) not working with GPU and default configurations

Re: [petsc-dev] [GPU - slepc] Hands-on exercise 4 (SVD) not working with GPU and default configurations

2015-08-10 Thread Leoni, Massimiliano
appreciated. Massimiliano -Original Message- From: Jose E. Roman [mailto:jro...@dsic.upv.es] Sent: 07 August 2015 18:44 To: Leoni, Massimiliano Cc: petsc-dev@mcs.anl.gov; slepc-ma...@upv.es Subject: Re: [petsc-dev] [GPU - slepc] Hands-on exercise 4 (SVD) not working with GPU

Re: [petsc-dev] [GPU - slepc] Hands-on exercise 4 (SVD) not working with GPU and default configurations

2015-08-10 Thread Leoni, Massimiliano
-Original Message- From: Karl Rupp [mailto:r...@iue.tuwien.ac.at] Sent: 10 August 2015 14:13 To: Leoni, Massimiliano Cc: slepc-ma...@upv.es; petsc-dev@mcs.anl.gov Subject: Re: [petsc-dev] [GPU - slepc] Hands-on exercise 4 (SVD) not working with GPU and default configurations

[petsc-dev] [GPU - slepc] Hands-on exercise 4 (SVD) not working with GPU and default configurations

2015-08-07 Thread Leoni, Massimiliano
Hi everybody! I kept experimenting with slepc and GPUs, and when I turned to SVD I found out that the hands-on exercise on SVD [#4] doesn't run properly. If I run it on CPU it works fine, whereas... $ mpirun -np 1 slepcSVD -file $SLEPC_DIR/share/slepc/datafiles/matrices/rdb200.petsc -bv_type

Re: [petsc-dev] [SLEPc - GPU] Problems running SLEPc on GPUs

2015-07-24 Thread Leoni, Massimiliano
-Original Message- From: Jose E. Roman [mailto:jro...@dsic.upv.es] Sent: 24 July 2015 09:20 To: Leoni, Massimiliano Cc: petsc-dev@mcs.anl.gov; Alejandro Lamas Subject: Re: [petsc-dev] [SLEPc - GPU] Problems running SLEPc on GPUs As you can seen in section 8.3 of SLEPc’s users

[petsc-dev] [SLEPc - GPU] Problems running SLEPc on GPUs

2015-07-24 Thread Leoni, Massimiliano
Hi everybody, I have recently being trying to run SLEPc on GPUs, but I am experiencing some trouble. I think I correctly installed PETSc to run on GPUs, as I can actually see an execution time difference in PETSc programs when run with or without -vec_type cusp -mat_type aijcusp. When I try to

[petsc-dev] [GPU] Cusp default configuration is broken

2015-07-24 Thread Leoni, Massimiliano
Hi all, I came across this [alleged] bug when installing petsc with GPU support: if I run configure with option -with-cusp-include=... it complains I should also set -with-cusp-lib, but cusp is a pure template library, so there is no static or shared library to link against. As an alternative,