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November 24, 2008 12:00 AM PST


 

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Technical Books for Multi-Core Software Developers

Multi-thread apps for Multi-core; Threaded Code Examples

These code  samples are from the book: Parallel programming in C with MPI and OpenMP by Dr. Michael J. Quinn, Oregon State University. All the examples are programmed by Dr. Quinn.

This MPI program determines whether a circuit is satisfiable, that is, whether there is a combination of inputs that causes the output of the circuit to be 1.

Sieve of Erasthenes Program
A library of matrix/vector input/output/redistribution functions file.

Matrix-vector multiplication
Data distribution of matrix: columnwise block striped. Data distribution of vector: block

Floyd's all-pairs shortest path. Given an NxN matrix of distances between pairs of vertices, this MPI program computes the shortest path between every pair of vertices. This program shows:

  • How to dynamically allocate multidimensional arrays
  • How one process can handle I/O for the others
  • Broadcasting of a vector of elements
  • Messages with different tags

This hybrid MPI/OpenMP program uses the conjugate gradient method to solve a postive definite system of linear equations.

This program generates the files neeed for the above.

MPI/OpenMP program that solves the steady-state temperature distribution problem using the Jacobi method.

The following samples are from the book Multi-Core Programming - Increasing Performance through Software Multithreading by Shameem Akhter and Jason Roberts, Published April 2006, Intel Press