Barry, The SNES example program fails at DACreate_2D(). I am not using MPI to build the program (it's Linux white box). Do I need MPI to run the code?
Thanks, [0]PETSC ERROR: DACreate_2D() line 1338 in src/dm/da/src/da2.c [0]PETSC ERROR: --------------------- Error Message ------------------------------------ [0]PETSC ERROR: Argument out of range! [0]PETSC ERROR: Given Bad partition! [0]PETSC ERROR: ------------------------------------------------------------------------ ================================ ?Keita Teranishi ?Scientific Library Group ?Cray, Inc. ?keita at cray.com ================================ -----Original Message----- From: petsc-dev-bounces at mcs.anl.gov [mailto:petsc-dev-boun...@mcs.anl.gov] On Behalf Of Barry Smith Sent: Friday, August 27, 2010 1:13 PM To: For users of the development version of PETSc Subject: Re: [petsc-dev] Problem with petsc-dev You can run, for example, src/snes/examples/tutorials ex19 with the options -pc_type jacobi -dmmg_nlevels 5 -da_vec_type cuda -da_mat_type aijcuda and run without those last two options to NOT use the GPU and compare the results with -log_summary. We'd be interesting in seeing those numbers also. Barry On Aug 27, 2010, at 1:07 PM, Keita Teranishi wrote: > Satish, > > Now I got the latest copy using mercurial. Thanks! > I am going to check the performance with Fermi. Is there any command line > option available to swith CUSP? Or do I have to apply MatConvet() with PETSc > function calls? > > Thanks, > ================================ > Keita Teranishi > Scientific Library Group > Cray, Inc. > keita at cray.com > ================================ > > > -----Original Message----- > From: petsc-dev-bounces at mcs.anl.gov [mailto:petsc-dev-bounces at > mcs.anl.gov] On Behalf Of Satish Balay > Sent: Friday, August 27, 2010 11:14 AM > To: For users of the development version of PETSc > Subject: Re: [petsc-dev] Problem with petsc-dev > > On Fri, 27 Aug 2010, Keita Teranishi wrote: > >> Satish, >> >> Thanks. I do not see any mercurial package for SUSE, let me try if it works. > > source install of mercruial is pretty easy > > cd mercurial > python setup.py install --prefix=/foo/bar > > [instructions say - use PYTHONPATH - but I like to hardcode it in 'hg' > script] i.e edit /foo/bar/bin/hg and add the following at the very > begining [where mercurial uses a different value of pythonXX - > depending on the python version on your machine] > > import sys > sys.path.insert(0,'/foo/bar/lib/pythonXX/site-packages/') > > Satish
