Description of fast matrix multiplication algorithm: ⟨3×10×16:355⟩

Algorithm type

2⁢X3⁢Y2⁢Z3+16⁢X2⁢Y3⁢Z2+2⁢X3⁢Y⁢Z2+107⁢X2⁢Y2⁢Z2+2⁢X2⁢Y⁢Z3+8⁢X⁢Y2⁢Z3+2⁢X3⁢Y⁢Z+16⁢X⁢Y3⁢Z+32⁢X⁢Y2⁢Z2+26⁢X⁢Y⁢Z3+2⁢X2⁢Y⁢Z+60⁢X⁢Y2⁢Z+50⁢X⁢Y⁢Z2+30⁢X⁢Y⁢Z2X3Y2Z316X2Y3Z22X3YZ2107X2Y2Z22X2YZ38XY2Z32X3YZ16XY3Z32XY2Z226XYZ32X2YZ60XY2Z50XYZ230XYZ2*X^3*Y^2*Z^3+16*X^2*Y^3*Z^2+2*X^3*Y*Z^2+107*X^2*Y^2*Z^2+2*X^2*Y*Z^3+8*X*Y^2*Z^3+2*X^3*Y*Z+16*X*Y^3*Z+32*X*Y^2*Z^2+26*X*Y*Z^3+2*X^2*Y*Z+60*X*Y^2*Z+50*X*Y*Z^2+30*X*Y*Z

Algorithm definition

The algorithm ⟨3×10×16:355⟩ is taken from:

Andrew I. Perminov. FastMatrixMultiplication, GitHub, February 2026. [ GitHub repository ]

Algorithm description

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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