compilation on a power5

[Axel]

On Apr 6, 4:11 am, Marius Retegan <marius.s... at gmail.com> wrote:
> Hello,
>
> I'm having troubles compiling cp2k on a Power 5 machine. I would
> appreciate any help in solving this problem.

marius,
you can try to change the -qmaxmem=-1 flag into something that
is closer to the amount of memory that you have physically available,
but i'd also carefully check, whether the compilers on that machine
are actually up to date.

cheers,
    axel.

> Thank you.
> Marius
>
> error message:
> ===================================================================================================================
> xlf95 -qsuffix=f=f90 -c -O0 -q64 -qarch=pwr5 -qcache=auto -qmaxmem=-1 -
> qtune=pwr5 /p5cecic/home/mretegan/source/cp2k/makefiles/../src/
> md_run.F
>     1517-011: (U) Compilation ended. No more system resources
> available.
> 1501-511  Compilation failed for file md_run.F.
> gmake[1]: *** [md_run.o] Error 1
> gmake[1]: *** Waiting for unfinished jobs....
> ===================================================================================================================
>
> arch file
> ===================================================================================================================
> CC       = cc -q64
> CPP      = /usr/ccs/lib/cpp
> FC       = xlf95 -qsuffix=f=f90
> LD       = xlf95
> AR       = ar -r -X64
> #DFLAGS   = -D__AIX -D__ESSL -D__FFTSG -D__FFTESSL
> DFLAGS   = -D__AIX -D__ESSL -D__FFTSG -D__FFTW3 -I/usr/local/include
> CPPFLAGS = -C $(DFLAGS) -P
> FCFLAGS  = -O2 -q64 -qarch=pwr5 -qcache=auto -qmaxmem=-1 -qtune=pwr5
> FCFLAGS2 = -O0 -q64 -qarch=pwr5 -qcache=auto -qmaxmem=-1 -qtune=pwr5
> LDFLAGS  = $(FCFLAGS) -L/p5cecic/home/cp2k/LAPACK -bnoquiet\
>            -bmaxdata:0x80000000 -bmaxstack:0x80000000\
>            -L/usr/local/lib
> LIBS     = -llapack -lfftw3 -lessl -lmass -lhm
>
> OBJECTS_ARCHITECTURE = machine_aix.o
>
> pint_types.o: pint_types.F
>         $(FC) -c $(FCFLAGS2) $<
> md_run.o: md_run.F
>         $(FC) -c $(FCFLAGS2) $<
> ===================================================================================================================
>
> $ gmake VERSION=sopt ARCH=AIX-PowerPC_POWER5
>
> machine status:
>
> $ lslpp -h xlfcmp
> ===================================================================================================================
>   Fileset         Level     Action       Status       Date
> Time
>
> ----------------------------------------------------------------------------
> Path: /usr/lib/objrepos
>   xlfcmp
>                  10.1.0.0   COMMIT       COMPLETE     07/29/08
> 17:33:16
>
> Path: /etc/objrepos
>   xlfcmp
>                  10.1.0.0   COMMIT       COMPLETE     07/29/08
> 17:33:30
> ===================================================================================================================
>
> vmstat
> ===================================================================================================================
> System Configuration: lcpu=32 mem=31744MB
>
> kthr    memory              page              faults        cpu
> ----- ----------- ------------------------ ------------ -----------
>  r  b   avm   fre  re  pi  po  fr   sr  cy  in   sy  cs us sy id wa
> 11  2 1550929 6325288   0   0   0   0    1   0   7 658363 7336 57  1
> 42  0
> mretegan at p5cecic2: ~ > lslpp -h xlfcmp
>   Fileset         Level     Action       Status       Date
> Time
>
> ----------------------------------------------------------------------------
> ===================================================================================================================
>
> ulimit -a
> ===================================================================================================================
> core file size        (blocks, -c) 1048575
> data seg size         (kbytes, -d) unlimited
> file size             (blocks, -f) unlimited
> max memory size       (kbytes, -m) unlimited
> open files                    (-n) unlimited
> pipe size          (512 bytes, -p) 64
> stack size            (kbytes, -s) hard
> cpu time             (seconds, -t) unlimited
> max user processes            (-u) 128
> virtual memory        (kbytes, -v) unlimited
> ===================================================================================================================
>
> TMPDIR
> $ df -g /p5cecic
> ===================================================================================================================
> Filesystem    GB blocks      Free %Used    Iused %Iused Mounted on
> /dev/gpfs        929.53    439.81   53%   193627    21% /p5cecic
> ===================================================================================================================
>
> swap
> $ lsps -a
> ===================================================================================================================
> Page Space      Physical Volume   Volume Group    Size %Used Active
> Auto  Type
> paging06        hdisk1            rootvg        2048MB     4   yes
> yes    lv
> paging05        hdisk0            rootvg        2048MB     3   yes
> yes    lv
> paging04        hdisk1            rootvg        2048MB     3   yes
> yes    lv
> paging03        hdisk0            rootvg        2048MB     3   yes
> yes    lv
> paging02        hdisk0            rootvg        2048MB     3   yes
> yes    lv
> paging01        hdisk0            rootvg        2048MB     3   yes
> yes    lv
> paging00        hdisk0            rootvg        2048MB     3   yes
> yes    lv
> hd6             hdisk1            rootvg        2048MB     3   yes
> yes    lv
> ===================================================================================================================