Using pgf95 6.0-5 64-bit target on x86-64 Linux, I get a coredump in my program. The debugger only spits out:
Loaded: /home/t/fleur-bin/fleur_r_debug.x core.31420
Signalled SIGSEGV at 0x2A9633CDD6, function __hpf_dealloc
2A9633CDD6: 48 39 6F 8 cmpq %rbp,8(%rdi)
Any idea how to debug? (Compiled with -g -r8 -Mbounds.)
The problem is that the program crashes after about 90 minutes of number crunching, which makes debugging not really easier.
PS: Side question: In how far is the pgi 6.0 compatible with pgi 6.1?
Reason is: I’d like to use the AMD Math Core Library 3.1 (compiled with 6.1 and available next week) and our admins have only 6.0 installed. (If it only works with 6.1, I need to push them to upgrade ;-)