HP-MPI Version 2.2.5 for HP-UX Release Note

HP-MPI V2.2.5 for HP-UX Release Note
What’s in This Version
7
rx8620
rx8640
HP Integrity Superdome
Contact your InfiniBand provider to verify support on any systems not specified above.
Directory Structure
All HP-MPI for HP-UX files are stored in the /opt/mpi directory. The directory structure is
organized as described in Table 2.
If you choose to move the HP-MPI installation directory from its default location in /opt/mpi,
set the MPI_ROOT environment variable to point to the new location.
Benefits and Features
MPI has become the industry standard for distributed technical applications and is widely
supported on most technical computing platforms. HP-MPI offers several benefits.
Table 2 Directory Structure
Subdirectory Contents
bin Command files for the HP-MPI utilities
help Source files for the example programs
include Header files
lib/pa2.0 HP-MPI PA-RISC 32-bit libraries
lib/pa20_64 HP-MPI PA-RISC 64-bit libraries
lib/hpux32 HP-MPI HP-UX Itanium® 32-bit libraries
lib/hpux64 HP-MPI HP-UX Itanium® 64-bit libraries
MPICH1.2/ MPICH compatibility wrapper libraries
newconfig/ Configuration files
share/man/man1* Man pages for the HP-MPI utilities
share/man/man3* Man pages for the HP-MPI library
doc Release Notes