When I used the option "-fast" in the mpiifort it got
ld: cannot find -ldl
error, and could not build the executable file.
BTW, the executable file can be built without "-fast" option.
In addition, "-O3 -ipo -no-prec-div -static -xhost" didn't work, too.
Software used is:
compilers_and_libraries_2016.3.223/linux/mpi/intel64/bin/mpiifort
OS is: RedHat 4.4.7-11
Bests regards,
JH CHIANG
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Help Me