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2015-viennacl-openmp [2015/03/10 09:06]
viennastar Note on puzzles to be announced shortly
2015-viennacl-openmp [2015/03/24 20:40]
viennastar Added puzzle
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 === Puzzles === === Puzzles ===
  
-Will be announced shortly.+Write a C or C++ program using OpenMP which computes the dense matrix-matrix product B = A * A for a double-precision floating point square matrix A in row-major storage (i.e. the element [i,j] is located at i*N + j in the underlying array) as fast as possible. The size of A should ​be a command line parameter of your program. Plot the obtained performance for matrix sizes between 10 and 2000 in dependence of the number of threads and comment on the results. 
 + 
 +Contact rupp_AT_iue.tuwien.ac.at or stop by at the institute if you have questions. Submit the code with your application.
  
2015-viennacl-openmp.txt · Last modified: 2015/03/24 20:40 by viennastar