com.microsoft - MatMulInteger16

MatMulInteger16 - 1 (com.microsoft)

Version

• name: MatMulInteger16 (GitHub)

• domain: com.microsoft

• since_version: 1

• function:

• support_level:

• shape inference:

This version of the operator has been available since version 1 of domain com.microsoft.

Summary

Matrix product that behaves like numpy.matmul: https://docs.scipy.org/doc/numpy-1.13.0/reference/generated/numpy.matmul.html.

The production MUST never overflow. The accumulation may overflow if and only if in 32 bits.

Inputs

• A (heterogeneous) - T1: N-dimensional matrix A

• B (heterogeneous) - T2: N-dimensional matrix B

Outputs

• Y (heterogeneous) - T3: Matrix multiply results from A * B

Examples