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NancyWang Tags: cppcafe upc_programming parallel upc_forall parallel_performance reduction parallel_computing upc 4,643 Views
A reduction is the process of combining elements of a vector (or array) to yield a single aggregate element. It is commonly used in scientific computations. For instance the inner product of two n-dimensional vectors x, y is given by: This computation requires...
from Blog: C/C++ Cafe