DIMENSION SHUFFLING USING MATRIX PROCESSORS

In one embodiment, a matrix operation may be performed to reorder a plurality of dimensions of an input matrix stored in two-dimensional memory. Data associated with the input matrix may be accessed using one or more strided memory operations, wherein the one or more strided memory operations are co...

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Bibliographic Details
Main Authors KORTHIKANTI, Vijay Anand R, KHOSROWSHAHI, Amir, WERNER, Tony L, KALAIAH, Aravind
Format Patent
LanguageEnglish
French
German
Published 04.07.2018
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary:In one embodiment, a matrix operation may be performed to reorder a plurality of dimensions of an input matrix stored in two-dimensional memory. Data associated with the input matrix may be accessed using one or more strided memory operations, wherein the one or more strided memory operations are configured to access the two-dimensional memory at a plurality of locations that are separated by a particular interval. The data accessed using the one or more strided memory operations may be stored in a result matrix, wherein the data accessed using each strided memory operation is stored in the result matrix in non-transpose form or transpose form.
Bibliography:Application Number: EP20170208107