HP MLIB User's Guide Vol. 2 7th Ed.

Chapter 11 Introduction to Distributed SuperLU 725
Accessing Distributed SuperLU
mpicc [options] file ... −Wl,–aarchive_shared,−L/opt/mlib/lib/[pa2.0|pa20_64]
−lsuperlu_dist −lcl −lm
mpiCC
[options] file ... −Wl,–aarchive_shared,−L/opt/mlib/lib/[pa2.0|
pa20_64]
−lsuperlu_dist −lcl −lm
4. Set the LDOPTS environment variable to include:
–aarchive_shared,−L/opt/mlib/lib/[pa2.0|pa20_64]
For example:
setenv LDOPTS “–aarchive_shared,–L/opt/mlib/lib/pa2.0”
Then use the −lsuperlu_dist option on the compiler command line that links
your program:
mpif90 [options] file ... −lsuperlu_dist
mpicc
[options] file ... −lsuperlu_dist −lcl −lm
mpiCC
[options] file ... −lsuperlu_dist −lcl −lm
NOTE An LDOPTS specification takes precedence over using -Wl on the
compiler command line. That is, if you use the LDOPTS environment
variable to specify a library path, you cannot override that specification
with a -Wl option on your compiler command line.
5. To link with the SuperLU_DIST8 libraries on a PA-based system, use the
+DA2.0W option to specify memory addresses are 64-bit.
Compile Fortran applications with the +i8, +autodbl, or +autodbl4 option
where:
• +i8 promotes 4-byte integer of logical constants, intrinsics, and user
variables (declared as integer or logical) to 8-byte quantities.
• +autodbl promotes all integer, logical, and real items to 8 bytes, and all
double-precision and complex items to 16 bytes.
• +autodbl4 promotes all integer logical, and real items to 8 bytes, and
complex items to 16 bytes. The +autodbl4 option does not promote the
size of double-precision and double-complex items.
mpif90 +DA2.0W +i8 [options] file ... −Wl,–aarchive_shared −lsuperlu_dist8
mpicc +DA2.0W
[options] file ... −Wl,–aarchive_shared −lsuperlu_dist8
/opt/mpi/lib/pa20_64/hpmpautodbl_isi8.o
−lcl −lm
mpiCC +DA2.0W
[options] file ... −Wl,–aarchive_shared −lsuperlu_dist8
/opt/mpi/lib/pa20_64/hpmpautodbl_isi8.o
−lcl −lm