Description of fast matrix multiplication algorithm: ⟨3×14×20:628⟩

Algorithm type

64 X^{2} Y^{3} Z^{3} + 24 X^{2} Y^{3} Z^{2} + 96 X Y^{3} Z^{3} + 132 X^{2} Y^{2} Z^{2} + 8 X Y^{4} Z + 24 X^{2} Y Z^{2} + 48 X Y^{3} Z + 120 X Y^{2} Z + 72 X Y Z^{2} + 40 X Y Z

Algorithm definition

The algorithm ⟨3×14×20:628⟩ is the (Kronecker) tensor product of ⟨1×2×1:2⟩ with ⟨3×7×20:314⟩.

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.

Back to main table