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implement a producer-consumer framework in open mp using sections to create a single producer task and a single
consider a simple loop that calls a function dummy containing a programmable delay all invocations of the function are
consider the parallel algorithm given in algorithm 87 for multiplying two n x n matrices a and b to obtain the product
describe a pipelined algorithm for performing back-substitution to solve a triangular system of equations of the form
repeat problem 72 using condition variables in addition to mutex locks document the time for the same test case as
write a threaded program for solving a 15-puzzle the program takes an initial position and keeps an open list of
modify the above program so that you now have multiple open lists say k now each thread picks a random open list and
compute the parallel run time speedup and efficiency of floydamp39s all-pairs shortest paths algorithm using 2-d block
the parallel formulation for the connected-component problem presented in section 106 uses 1-d block mapping to
an alternative way of partitioning the matrix dk in floydamp39s all-pairs shortest paths algorithm is to use the 1-d
dijkstraamp39s single-source shortest paths algorithm section 103 requires nonnegative edge weights show how
consider the message-passing formulation of the quicksort algorithm presented in section 943 compute the exact that is
in the parallel formulation of primamp39s minimum spanning tree algorithm section 102 the maximum number of processes
given a graph g v e the breadth-first ranking of vertices of g are the values assigned to the vertices of v in a
consider the problem of parallelizing johnsonamp39s single-source shortest paths algorithm for sparse graphs section
consider dijkstraamp39s single-source shortest paths algorithm for sparse graphs section 107 we can parallelize this
analyze the performance of lubyamp39s shared-address-space algorithm for finding a maximal independent set of vertices
analyze the performance of the single-source shortest paths algorithm for sparse graphs section 1072 when the 2-d
consider the parallel formulation of bitonic sort for a mesh-connected parallel computer compute the exact parallel run
in the parallel formulations of bitonic sort we assumed that we had n processes available to sort n items show how the
consider a ring-connected parallel computer with n processes show how to map the input wires of the bitonic sorting
consider the pram formulation of the quicksort algorithm section 942 compute the average height of the binary tree
another pivot selection scheme for parallel quicksort for hypercube section 917 is as follows during the split along
in the parallel formulation of the quicksort algorithm on shared-address-space and message-passing architectures
derive an algorithm that traverses the binary search tree constructed by the algorithm in algorithm 96 and determines