[petsc-dev] CMake-assisted CUDA builds ready

[Dave Nystrom]

Hi Karli,

Just now seeing this.  I did my build from a clean slate.

Thanks,

Dave

Karl Rupp writes:
 > Hi Dave,
 > 
 > I also found that in some occasions one should issue
 > $> rm -rf PETSC_ARCH/CMake*
 > prior to running a reconfigure in order to circumvent a bug [1] in CMake.
 > 
 > @Jed, Matt: The current cmakeboot.py removes 
 > PETSC_ARCH/CMakeFiles/{version_string}, which does not seem to even 
 > exist on my machine (CMake 2.8.7). Can we instead just delete the whole 
 > CMakeFiles-folder and probably CMakeCache.txt?
 > 
 > Best regards,
 > Karli
 > 
 > [1] http://www.mail-archive.com/cmake@cmake.org/msg44765.html
 > 
 > 
 > 
 > On 03/20/2013 10:17 AM, Nystrom, William D wrote:
 > > Hi Karli,
 > >
 > > I ran a test build last night and it failed.  It was a relatively simple configuration where
 > > I was downloading mpich and cmake and building with threads, cuda and the txpetscgpu
 > > package.  I was building on a Fedora 17 machine with Cuda 5.  The failure seem to be
 > > associated with cmake.  When I get home this evening, I could send you the configure
 > > and make logs.  I did not have time this morning before leaving for work.  I wanted to
 > > give you some early feedback even though the logs will have to wait till this evening.
 > >
 > > Thanks,
 > >
 > > Dave
 > >
 > > --
 > > Dave Nystrom
 > > LANL HPC-5
 > > Phone: 505-667-7913
 > > Email: wdn at lanl.gov
 > > Smail: Mail Stop B272
 > >         Group HPC-5
 > >         Los Alamos National Laboratory
 > >         Los Alamos, NM 87545
 > >
 > >
 > > ________________________________________
 > > From: petsc-dev-bounces at mcs.anl.gov [petsc-dev-bounces at mcs.anl.gov] on behalf of Karl Rupp [rupp at mcs.anl.gov]
 > > Sent: Tuesday, March 19, 2013 4:04 PM
 > > To: petsc-dev at mcs.anl.gov
 > > Subject: Re: [petsc-dev] CMake-assisted CUDA builds ready
 > >
 > > Hi Dave,
 > >
 > > perfect, thanks!
 > > I should add that a reconfigure is needed. It won't work with re-running
 > > make only.
 > >
 > > Best regards,
 > > Karli
 > >
 > >
 > > On 03/19/2013 04:59 PM, Nystrom, William D wrote:
 > >> Hi Karli,
 > >>
 > >> I will try this soon and report back when I have results.
 > >>
 > >> Thanks,
 > >>
 > >> Dave
 > >>
 > >> ________________________________________
 > >> From: petsc-dev-bounces at mcs.anl.gov [petsc-dev-bounces at mcs.anl.gov] on behalf of Karl Rupp [rupp at mcs.anl.gov]
 > >> Sent: Tuesday, March 19, 2013 3:58 PM
 > >> To: For users of the development version of PETSc
 > >> Subject: [petsc-dev] CMake-assisted CUDA builds ready
 > >>
 > >> Dear all,
 > >>
 > >> I just merged the CMake-based builds for CUDA-packages into 'next',
 > >> reducing compilation times considerably compared to the old legacy
 > >> builds. While the legacy builds print something like
 > >>     'libfast in <DIR>'
 > >> the new CMake-based builds print the usual percentage counters in front.
 > >>
 > >> Any feedback on the proper functionality (both positive and negative)
 > >> are appreciated.
 > >>
 > >> Thanks and best regards,
 > >> Karli
 > >>
 > >
 >