Method and system for fast tensor-vector multiplication
OwnerPavel Dourbalinventor
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Abstract
A method and a system for fast tensor-vector multiplication provide factoring an original tensor into a kernel and a commutator, multiplying the kernel obtained by the factoring of the original tensor, by the vector and thereby obtaining a matrix, and summating elements and sums of elements of the matrix as defined by the commutator obtained by the factoring of the original tensor, and thereby obtaining a resulting tensor which corresponds to a product of the original tensor and the vector.
Claims12
A method for fast tensor-vector multiplication, comprising the steps of factoring an original tensor into a kernel and a commutator;
- multiplying the kernel obtained by the factoring of the original tensor, by the vector and thereby obtaining a matrix;
- and summating elements and sums of elements of the matrix as defined by the commutator obtained by the factoring of the original tensor, and thereby obtaining a resulting tensor which corresponds to a product of the original tensor and the vector.
A system for fast tensor-vector multiplication, comprising means for factoring an original tensor into a kernel and a commutator;
- means for multiplying the kernel obtained by the factoring of the original tensor, by the vector and thereby obtaining a matrix;
- and means for summating elements and sums of elements of the matrix as defined by the commutator obtained by the factoring of the original tensor, and thereby obtaining a resulting tensor which corresponds to a product of the original tensor and the vector.
Dependencies are inferred from the claim text.