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Subject: Re: [OMPI users] Install BLACS and ScaLAPACK on Leopard
From: Linwei Wang (lxw4393_at_[hidden])
Date: 2008-05-05 13:12:57


Dear Dr. Simon,

Do I need to remove g77 from my computer then? Since after installing
gfortran (for Leopard), there is some link problem with gfortran..
When I try to build some routines in the BLACS, it gives error like:

Undefined symbols:
   "_s_wsle", referenced from:
       _MAIN__ in tc_fCsameF77.o
       _MAIN__ in tc_fCsameF77.o
       _MAIN__ in tc_fCsameF77.o
       _MAIN__ in tc_fCsameF77.o
       _MAIN__ in tc_fCsameF77.o
       _MAIN__ in tc_fCsameF77.o
       _MAIN__ in tc_fCsameF77.o
   "_e_wsle", referenced from:
       _MAIN__ in tc_fCsameF77.o
       _MAIN__ in tc_fCsameF77.o
       _MAIN__ in tc_fCsameF77.o
       _MAIN__ in tc_fCsameF77.o
       _MAIN__ in tc_fCsameF77.o
       _MAIN__ in tc_fCsameF77.o
   "_do_lio", referenced from:
       _MAIN__ in tc_fCsameF77.o
       _MAIN__ in tc_fCsameF77.o
       _MAIN__ in tc_fCsameF77.o
       _MAIN__ in tc_fCsameF77.o
       _MAIN__ in tc_fCsameF77.o
       _MAIN__ in tc_fCsameF77.o
   "_s_stop", referenced from:
       _MAIN__ in tc_fCsameF77.o
ld: symbol(s) not found
collect2: ld returned 1 exit status

for some which is successfully built, it can not be run either, giving
errors like:

iris-wl03:14541] *** Process received signal ***
[iris-wl03:14541] Signal: Bus error (10)
[iris-wl03:14541] Signal code: (2)
[iris-wl03:14541] Failing at address: 0xe3
[iris-wl03:14541] [ 0] 2 libSystem.B.dylib
0x955f45eb _sigtramp + 43
[iris-wl03:14541] [ 1] 3 ???
0xffffffff 0x0 + 4294967295
[iris-wl03:14541] [ 2] 4 xcmpi_sane
0x00001cc3 main + 51
[iris-wl03:14541] [ 3] 5 xcmpi_sane
0x00001c56 start + 54
[iris-wl03:14541] *** End of error message ***
mpirun noticed that job rank 0 with PID 14541 on node iris-
wl03.rit.edu exited on signal 10 (Bus error).

The second problem happens when I use g77 too, but there were no
linking problems with g77...

Thanks for any help!

Best,
Linwei

On May 2, 2008, at 7:04 AM, Christian Simon wrote:

> Dear Linwei,
>
> On 1 mai 08, at 20:32, Linwei Wang wrote:
>>
>> other type at (1) [info -f g77 M GLOBALS]
>
> What compiler are you using ?
> --
> Dr. Christian SIMON
> Laboratoire LI2C-UMR7612
> Universite Pierre et Marie Curie
> Case 51
> 4 Place Jussieu
> 75252 Paris Cedex 05
> France/Europe
>
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