Bug#897006: [petsc-maint] Bug#897006: petsc FTBFS on mips: f951: out of memory

On Wed, 2018-05-02 at 08:28 -0500, Satish Balay wrote: > On Tue, 1 May 2018, Drew Parsons wrote: > > > Looks like that does the trick. Running make in src/dm/f90-mod, it > > successfully compiles and archives petscdmmod.o and > > petscdmplexmod.o > > inside build-arch/lib/libpetsc.a > > Great!

Bug#897006: [petsc-maint] Bug#897006: petsc FTBFS on mips: f951: out of memory

On Tue, 1 May 2018, Drew Parsons wrote: > Looks like that does the trick. Running make in src/dm/f90-mod, it > successfully compiles and archives petscdmmod.o and petscdmplexmod.o > inside build-arch/lib/libpetsc.a Great! I've merged it to maint - so this change should be in petsc-3.9.2 BTW:

Bug#897006: [petsc-maint] Bug#897006: petsc FTBFS on mips: f951: out of memory

On Tue, 2018-05-01 at 17:41 +0800, Drew Parsons wrote: > On Tue, 2018-05-01 at 01:02 -0500, Satish Balay wrote: > > On Tue, 1 May 2018, Drew Parsons wrote: > > > > > Would it work to split petscdmmod.F into two pieces > ... > > Can you try: > > > >

Bug#897006: [petsc-maint] Bug#897006: petsc FTBFS on mips: f951: out of memory

On Tue, 2018-05-01 at 01:02 -0500, Satish Balay wrote: > On Tue, 1 May 2018, Drew Parsons wrote: > > > Would it work to split petscdmmod.F into two pieces, e.g. one with > > petscdmda and central petscdm and the other with petscdmplex? > > ... > Can you try: > >

Bug#897006: [petsc-maint] Bug#897006: petsc FTBFS on mips: f951: out of memory

On Tue, 1 May 2018, Drew Parsons wrote: > Would it work to split petscdmmod.F into two pieces, e.g. one with > petscdmda and central petscdm and the other with petscdmplex? > > Naively the two separate object files would then need around 1GB, > allowing mpif90 -c to succeed. This assumes that

Bug#897006: [petsc-maint] Bug#897006: petsc FTBFS on mips: f951: out of memory

On Sat, 2018-04-28 at 18:11 +0300, Adrian Bunk wrote: > > The failing command is: > mpif90 -c -g -O2 -fstack-protector-strong -fPIC -Wdate-time > -D_FORTIFY_SOURCE=2 -fdebug-prefix-map=/home/bunk/build/petsc- > 3.9.0+dfsg1=. -I/home/bunk/build/petsc-3.9.0+dfsg1/include >

Bug#897006: [petsc-maint] Bug#897006: petsc FTBFS on mips: f951: out of memory

On Sat, Apr 28, 2018 at 08:29:48AM -0500, Satish Balay wrote: > > Also we print a summary of compile flags up in the log: > > Using Fortran compile: mpif90 -c -g -O2 -fstack-protector-strong -fPIC > -Wdate-time -D_FORTIFY_SOURCE=2 > -fdebug-prefix-map=/<>/petsc-3.9.0+dfsg1=. >

Bug#897006: [petsc-maint] Bug#897006: petsc FTBFS on mips: f951: out of memory

On Sat, 28 Apr 2018, Matthew Knepley wrote: > On Sat, Apr 28, 2018 at 5:58 AM, Adrian Bunk wrote: > > mips and mipsel are the only architectures where we have only 2 GB > > address space for userspace, so when the compiler needs more than > > 2 GB of memory you are getting this

Bug#897006: [petsc-maint] Bug#897006: petsc FTBFS on mips: f951: out of memory

On Sat, Apr 28, 2018 at 5:58 AM, Adrian Bunk wrote: > On Fri, Apr 27, 2018 at 09:48:17AM +0800, Drew Parsons wrote: > > Source: petsc > > Version: 3.9.0+dfsg1-1exp4 > > Severity: normal > > > > PETSc 3.9 Fails To Build From Source on mips. PETSC 3.8 continues to > build fine. >