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DOE OSTI · 1107797

Matrix multiplication operations with data pre-conditioning in a high performance computing architecture

Eichenberger, Alexandre E·Gschwind, Michael K·Gunnels, John A
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Abstract

Mechanisms for performing matrix multiplication operations with data pre-conditioning in a high performance computing architecture are provided. A vector load operation is performed to load a first vector operand of the matrix multiplication operation to a first target vector register. A load and splat operation is performed to load an element of a second vector operand and replicating the element to each of a plurality of elements of a second target vector register. A multiply add operation is performed on elements of the first target vector register and elements of the second target vector register to generate a partial product of the matrix multiplication operation. The partial product of the matrix multiplication operation is accumulated with other partial products of the matrix multiplication operation.

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97 MATHEMATICS AND COMPUTING

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BibTeXRIS

Eichenberger, Alexandre E, Gschwind, Michael K, Gunnels, John A. 2013-11-05. Matrix multiplication operations with data pre-conditioning in a high performance computing architecture. https://www.osti.gov/biblio/1107797

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