Dear SAD experts,
I have installed SAD main trunk (not a k64 branch) to KEKCC, which is operated with 64-bit Scientific Linux 5.6.
I installed and compiled gcc 4.9.2 with multilib option, and used it to compile SAD, with following additional option in sad.conf:
FC=gfortran
ABI=32
I need to copy libtcl8.5 by hand to $SAD_ROOT,
and need to call 32bit version of libgfortran.
Then I can run bench2.sad successfully except for one message:
Note: The following floating-point exceptions are signalling: IEEE_OVERFLOW_FLAG IEEE_DENORMAL
Detailed log file can be found at
SAD cluster:~nakkan/Work_SAD/bench2.log_KEKCC
I understand SL5.6 is not supported officially, but if you have any advice to us, it will be more than welcome.
Hiro Nakayama
> Dear SAD experts,
>
> I have installed SAD main trunk (not a k64 branch) to KEKCC, which is operated with 64-bit Scientific Linux 5.6.
>
> I installed and compiled gcc 4.9.2 with multilib option, and used it to compile SAD, with following additional option in sad.conf:
> FC=gfortran
> ABI=32
>
> I need to copy libtcl8.5 by hand to $SAD_ROOT,
> and need to call 32bit version of libgfortran.
>
> Then I can run bench2.sad successfully except for one message:
>
> Note: The following floating-point exceptions are signalling: IEEE_OVERFLOW_FLAG IEEE_DENORMAL
>
This message is generated by GNU Fortran runtime.
See following document in detail
https://gcc.gnu.org/gcc-4.9/changes.html
https://gcc.gnu.org/onlinedocs/gcc-4.9.0/gfortran/Debugging-Options.html