[petsc-dev] Hypre error on Cray XC30 w/ 64 bit ints

[Satish Balay]

On Wed, 4 Sep 2013, Mark F. Adams wrote:

> 
> On Sep 4, 2013, at 12:34 PM, Barry Smith <bsmith at mcs.anl.gov> wrote:
> 
> > 
> >   Mark,
> > 
> >   Is this problem resolved.
> 
> No.  You said:
> 
> > 
> >  Hmm,  from hypre.py I see 
> > 
> >    self.requires32bitint = 0
> > 
> >  but then in the rest of hypre.py I don't see any different flag being set to compile hypre to use 64 bit integers nor do I see any test that hypre has 64 bit integers enabled.
> > 
> >  The hypre configure flag for 64 bit integers is --enable_bigint
> > 
> >   Thus I conclude we have a buggy set up in that regard. We should
> > 
> > 1) when doing a hypre install pass the configure flag --enable_bigint to hypre when 64 bit indices are used
> > 
> > 2) add an additional test to hypre configure when 64 bit indices to make sure hypre is using 64 indices. Will need to figure out a portable way to do this test.
> 
> 
> It doesn't sound like you want me to dive into .py land and do this.  Should I do something?

Hm - petsc-3.4 hypre.py [and master & maint] does have the following code:

    if self.libraryOptions.integerSize == 64:
      args.append('--enable-bigint')

So --download-hypre should be doing the correct thing.. What does configure.log say? [if --enable-bigint used for hypre build or not..]

Satish


> 
> Mark
> 
> > I haven't heard back from you.
> > 
> >   Barry
> > 
> >  Do they have valgrind on this machine?
> > 
> > On Aug 25, 2013, at 1:04 PM, Mark F. Adams <mfadams at lbl.gov> wrote:
> > 
> >> I'm getting these memory error in hypre on the new Cray XC30 at NERSC (Edison) with 64 bit ints.  I found two different stacks in looking around processors.
> >> 
> >> Any ideas?
> >> 
> >> Mark
> >> 
> >> #10 KSPSolve () (at 0x00000000012f121a)
> >> #9 KSPSetUp () (at 0x00000000012f5abb)
> >> #8 PCSetUp () (at 0x00000000011f7f0e)
> >> #7 PCSetUp_HYPRE () (at 0x0000000001254ab2)
> >> #6 HYPRE_BoomerAMGSetup () (at 0x00000000018a9cf6)
> >> #5 hypre_BoomerAMGSetup () (at 0x00000000018b1493)
> >> #4 hypre_BoomerAMGCreateS () (at 0x0000000001921952)
> >> #3 hypre_MatvecCommPkgCreate () (at 0x000000000194a0c0)
> >> #2 hypre_Free () (at 0x0000000001a0ee1b)
> >> #1 __libc_free (mem=<value optimized out>) at /usr/src/packages/BUILD/glibc-2.11.3/malloc/malloc.c:3733 (at 0x0000000002474a87)
> >> #0 _int_free (av=0x324a7e0, p=0x593b120) at /usr/src/packages/BUILD/glibc-2.11.3/malloc/malloc.c:4951 (at 0x00000000024714fa)
> >> 
> >> 
> >> 
> >> #12 KSPSolve () (at 0x00000000012f121a)
> >> #11 KSPSetUp () (at 0x00000000012f5abb)
> >> #10 PCSetUp () (at 0x00000000011f7f0e)
> >> #9 PCSetUp_HYPRE () (at 0x0000000001254ab2)
> >> #8 HYPRE_BoomerAMGSetup () (at 0x00000000018a9cf6)
> >> #7 hypre_BoomerAMGSetup () (at 0x00000000018b1493)
> >> #6 hypre_BoomerAMGCreateS () (at 0x0000000001921952)
> >> #5 hypre_MatvecCommPkgCreate () (at 0x000000000194a0c0)
> >> #4 hypre_Free () (at 0x0000000001a0ee1b)
> >> #3 __libc_free (mem=<value optimized out>) at /usr/src/packages/BUILD/glibc-2.11.3/malloc/malloc.c:3733 (at 0x0000000002474a87)
> >> #2 malloc_printerr (action=2, str=0x26cf880 "double free or corruption (!prev)", ptr=<value optimized out>) at /usr/src/packages/BUILD/glibc-2.11.3/malloc/malloc.c:6261 (at 0x000000000246fd14)
> >> #1 __libc_message (do_abort=2, fmt=0x26cf6b8 "*** glibc detected *** %s: %s: 0x%s ***\n") at /usr/src/packages/BUILD/glibc-2.11.3/libio/../sysdeps/unix/sysv/linux/libc_fatal.c:186 (at 0x000000000246a5ef)
> >> #0  abort () at /usr/src/packages/BUILD/glibc-2.11.3/stdlib/abort.c:59
> >> 
> > 
> 
>