QLogic 7104-1M-CABLE User Manual

5–Software Installation

Installed Layout

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InfiniPath utility programs, as well as MPI utilities and benchmarks, are installed 
in:

/usr/bin

Documentation is found in:

/usr/share/man
/usr/share/doc/infinipath 
/usr/share/doc/mpich-infinipath

Note that license information is found only in 

usr/share/doc/infinipath

.

 

InfiniPath user documentation can be found on the QLogic web site on the 
software download page for your distribution.

Configuration files are found in:

/etc/sysconfig

Init scripts are found in:

/etc/init.d

The InfiniPath driver modules in this release are installed in: 

/lib/modules/$(uname -r)/updates/kernel/drivers/infiniband/hw/ipath

Most of the other OFED modules are installed under the infiniband 

subdirectory. Other modules are installed under:

/lib/modules/$(uname -r)/updates/kernel/drivers/net 

The RDS modules are installed under:

/lib/modules/$(uname -r)/updates/kernel/net/rds

QLogic-supplied OpenMPI and MVAPICH RPMs with PSM support and compiled 
with GCC, PathScale, PGI, and the Intel compilers are now installed in directories 
using this format:

/usr/mpi/<compiler>/<mpi>-<mpi_version>-qlc

If QLogic MPI is installed in an alternate location, the argument passed to 
--prefix (/usr/mpi/qlogic) replaces the default /usr prefix. QLogic 

MPI binaries, documentation, and libraries are installed under that prefix. 
However, a few configuration files are installed in /etc regardless of the 

desired --prefix. The remaining InfiniPath libraries and tools stay in their 

default installation location. 
If you have installed the software into an alternate location, the 
$MPICH_ROOT environment variable needs to match --prefix.