dask 2021.10.0

BackRef
blockwise(func, output, output_indices, *arrind_pairs, numblocks=None, concatenate=None, new_axes=None, dependencies=(), **kwargs)

This is like the make_blockwise_graph function, but rather than construct a dict, it returns a symbolic Blockwise object.

Create a Blockwise symbolic mutable mapping

See Also

Blockwise
make_blockwise_graph

Examples

See :

Back References

The following pages refer to to this document either explicitly or contain code examples using this.

dask.blockwise.BlockwiseDepDict dask.blockwise.BlockwiseDep dask.blockwise.Blockwise dask.blockwise.fuse_roots

Local connectivity graph

Hover to see nodes names; edges to Self not shown, Caped at 50 nodes.

Using a canvas is more power efficient and can get hundred of nodes ; but does not allow hyperlinks; , arrows or text (beyond on hover)

SVG is more flexible but power hungry; and does not scale well to 50 + nodes.

All aboves nodes referred to, (or are referred from) current nodes; Edges from Self to other have been omitted (or all nodes would be connected to the central node "self" which is not useful). Nodes are colored by the library they belong to, and scaled with the number of references pointing them


File: /dask/blockwise.py#222
type: <class 'function'>
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