Assertion: algorithm | /r/CapableOf | partition each input matrix
Facets:
value: into a block matrix
type: OTHER
Source sentences:
text: Cannon's algorithm, also known as the 2D algorithm, is a communication-avoiding algorithm that partitions each input matrix into a block matrix whose elements are submatrices of size √M/3 by √M/3, where M is the size of fast memory.