Good C++ Books: https://www.telegraph-road.org/books.html
C++ FAQ: https://www.parashift.com/c++-faq-lite/
comp.programming.threads FAQ: https://www.LambdaCS.com/newsgroup/FAQ.html
MPI Forum: https://www.mpi-forum.org/
LAM: https://www.mpi.nd.edu/lam
LAM FAQ: https://www.mpi.nd.edu/lam/faq/
Complete source code for this article: ftp://ftp.cim.mcgill.ca/pub/people/ericb/primes.tar.gz