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Designing Scientific Applications on GPUs
book

Designing Scientific Applications on GPUs

by Raphael Couturier
November 2013
Intermediate to advanced content levelIntermediate to advanced
498 pages
17h 6m
English
Chapman and Hall/CRC
Content preview from Designing Scientific Applications on GPUs
GPU-accelerated tree-based exact optimization methods 173
of subproblems such that the resolution of L lasts T minutes with a sequential
B&B. So by initializing the pool of our sequential B&B with the subproblems
of this list L, we are sure that the resolution of the sequential B&B will last
T cpu minutes such as T cpu will be approximately equal to T . Therefore, it
will be possible to initialize the pool of our GPU B&B with the same list
L of subproblems in order to compute the speedup. Let us suppose that the
resolution of the GPU B&B will last T gpu minutes. So the speedup of our
GPU algorithm will be equal to T cpu/T gpu. With this experimental protocol,
the subproblems explored by the GPU and CPU B&B versions will be exactly
the same. So to
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Publisher Resources

ISBN: 9781466571648