Description of fast matrix multiplication algorithm: ⟨16×16×28:4080⟩

Algorithm type

432 X^{4} Y^{4} Z^{4} + 80 X^{4} Y^{2} Z^{2} + 176 X^{2} Y^{4} Z^{2} + 176 X^{2} Y^{2} Z^{4} + 1360 X^{2} Y^{2} Z^{2} + 160 X^{2} Y Z + 352 X Y^{2} Z + 352 X Y Z^{2} + 992 X Y Z

Algorithm definition

The algorithm ⟨16×16×28:4080⟩ is the (Kronecker) tensor product of ⟨4×4×4:48⟩ with ⟨4×4×7:85⟩.

Algorithm description

maple tensor representation (compressed by bzip2);
maple LRP representation (compressed by bzip2);
maple evaluation scheme (compressed by bzip2).

These encodings are given in compressed text format using the maple computer algebra system. In each cases, the last line could be understood as a description of the encoding with respect to classical matrix multiplication algorithm. As these outputs are structured, one can construct easily a parser to its favorite format using the maple documentation without this software.

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