[Bug fortran/54766] New: NAS Parallel Benchmark is killed during load for class D and above
fox at emphotonics dot com
gcc-bugzilla@gcc.gnu.org
Mon Oct 1 14:57:00 GMT 2012
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54766
Bug #: 54766
Summary: NAS Parallel Benchmark is killed during load for class
D and above
Classification: Unclassified
Product: gcc
Version: 4.7.1
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: fortran
AssignedTo: unassigned@gcc.gnu.org
ReportedBy: fox@emphotonics.com
When compiled with gfortran, the NAS Parallel benchmark conjugate gradient,
OpenMP variant is killed during startup for large data sizes.
In order to reproduce, compile the benchmark program using gfortran with the
additional flag -mcmodel=medium (required in order for it to link) using the
build option CLASS=D
The resulting executable will print "Killed" on start, and gdb reports "During
startup program terminated with signal SIGKILL, Killed." when attached.
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