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pgcollect TERMINATED by signal 11 on OpenSuse13.1/Dwarf4 PB
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escj



Joined: 30 Sep 2009
Posts: 63
Location: Laboratoire d'Aérologie, Toulouse, FRANCE

PostPosted: Wed Sep 24, 2014 9:14 am    Post subject: pgcollect TERMINATED by signal 11 on OpenSuse13.1/Dwarf4 PB Reply with quote

An other problem with pgcollect
... trying to upgrade to a more recently OpenSuse13.1 from OpenSuse12.3

Code:

PROGRAM titi

  REAL :: a(10000)

  !$acc kernels
  a(:) = 1.0
  !$acc end kernels

  print*,'a=', a(1)

END PROGRAM titi

Quote:

> cat /etc/os-release
NAME=openSUSE
VERSION="13.1 (Bottle)"
VERSION_ID="13.1"

> pgf90 --version

pgf90 14.9-0 64-bit target on x86-64 Linux -tp nehalem

> pgf90 -acc simple_acc.f90 -o simple_acc

> pgcollect simple_acc
Profiling single-threaded target program
a= 1.000000
Warning: ieee_inexact is signaling
FORTRAN STOP
target process has terminated, writing profile data
dwf_init: Incompatible Dwarf Version 4pgcollect-Fatal-/home/escj/dir_PGF/PGI_HOME131/linux86-64/14.9/bin/pgevtofq TERMINATED by signal 11
Arguments to /home/escj/dir_PGF/PGI_HOME131/linux86-64/14.9/bin/pgevtofq
/home/escj/dir_PGF/PGI_HOME131/linux86-64/14.9/bin/pgevtofq simple_acc pgprof.out



The problem seem to be with the Dwarf Version 4 ?

Is there a compiler option to bypass this issue ?

Juan
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mkcolg



Joined: 30 Jun 2004
Posts: 6120
Location: The Portland Group Inc.

PostPosted: Fri Sep 26, 2014 9:08 am    Post subject: Reply with quote

Hi Juan,

OpenSuse 13.1 isn't supported as of yet so why we haven't seen this issue. I've sent it over to our tools team for investigation (TPR#20905)

Thanks,
Mat
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escj



Joined: 30 Sep 2009
Posts: 63
Location: Laboratoire d'Aérologie, Toulouse, FRANCE

PostPosted: Mon Sep 29, 2014 3:04 am    Post subject: Reply with quote

:-) Hello Mat .

Thanks for the report .

So , you don't see any compiler options to bypass this problem ?

REM :

;-) pgi 14/9 support cuda6.5
;-) on the Cuda Linux Download Page , the (apparently ) only supported Suse release is
OpensSuse-13.1 : https://developer.nvidia.com/cuda-downloads#linux

Bye Juan .
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mkcolg



Joined: 30 Jun 2004
Posts: 6120
Location: The Portland Group Inc.

PostPosted: Mon Sep 29, 2014 9:38 am    Post subject: Reply with quote

Hi Juan,

Our tools team reproduced the error here and are investigating. If a work around becomes available, I'll let you know.

- Mat
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jtull



Joined: 30 Jun 2004
Posts: 436

PostPosted: Fri Feb 13, 2015 3:18 pm    Post subject: TPR 20905 is fixed in 15.1 Reply with quote

Juan,

20905 - UF: pgcollect segv's on OpenSuse 13.1 due to "Incompatible Dwarf Version 4"

has been fixed in the 15.1 release.
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