lenskit.parallel.chunking

Support for computing chunks for parallel computation.

Classes

WorkChunks(total, chunk_size, chunk_count)

The chunking configuration for parallel work.

class lenskit.parallel.chunking.WorkChunks(total, chunk_size, chunk_count)

Bases: NamedTuple

The chunking configuration for parallel work.

Parameters:

• total (int)

• chunk_size (int)

• chunk_count (int)

total: int

Alias for field number 0

chunk_size: int

Alias for field number 1

chunk_count: int

Alias for field number 2

classmethod create(njobs)

Compute the chunk size for parallel model training.