Computer Science 335
Parallel Processing and High Performance Computing

Fall 2024, Siena College

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Class examples will be linked below. Please report any missing examples. Many additional examples are made available from the textbook and in repositories for lab assignments.

Administrative

• Late Penalty Calculators

Java Threads

• JavaThreadsIntro: "Hello, World" type programs demonstrating Java threads

C Programming for Scientific Computation

• matmult: Sequential matrix-matrix multiplication
• life: Sequential Conway's Game of Life simulator

MPI

• mpilife: MPI parallelizaton of Conway's Game of Life simulator
• mpimatmult: Matrix-matrix multiplication parallelized with MPI
• mpiclosestpairs: Closest pairs in MPI

POSIX Threads

• pthread-mutex: a mutex to account for a critical section
• pthreadslife: using pthreads to parallelize Conway's Game of Life
• pthreadclosestpairs: using pthreads to parallelize closest pairs calculations of METAL graphs

OpenMP

• openmp-hello: an OpenMP Hello, World! program
• openmp-matmult: OpenMP matrix-matrix multiply programs
• openmp-directives: OpenMP parallel directives examples.
• openmp-closestpairs: using OpenMP to parallelize closest pairs calculations of METAL graphs
• openmp-life: using OpenMP to parallelize Conway's Game of Life

Scientific Computation

• quadtree-jacobi: Jacobi iteration on a quadtree