GraphBLAS / binsparse-specification

A cross-platform binary storage format for sparse data, particularly sparse matrices.
https://graphblas.org/binsparse-specification/
BSD 3-Clause "New" or "Revised" License
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Add strawman document for next meeting #5

Closed eriknw closed 2 years ago

eriknw commented 2 years ago

I whipped up a document with a strawman proposal that I think will help us discuss the direction I've been exploring and keep us moving forward.

I also added the ability to covert from the proposed format to TACO-style dimension names. The example notebook with all the diagrams has been updated to show the TACO names. I'm not 100% certain of all the uses of compressed-nonunique and singleton, so it would be nice to have these verified.

This also includes a small fix and enhancement to the diagram layout that mostly affects 2d matrices.