Doc, download: http://www.netlib.org/pvm3/book/, http://www.netlib.org/pvm3/pvm3.4.5.tgz

Package installation

to the end of the .bashrc file:

export PVM_ROOT=/usr/lib/pvm3
export PVM_ARCH=LINUXI386
export PATH=$PATH:$PVM_ROOT/lib            # generic
export PATH=$PATH:$PVM_ROOT/lib/$PVM_ARCH  # arch-specific

restart, check the environment variables with the "set" command

Compile:
cc -g -I$PVM_ROOT/include -o hello hello.c -L$PVM_ROOT/lib/LINUXI386 -lpvm3

Before running, start the pvmd!