Robuta

https://www.graphcore.ai/posts/accelerating-block-sparse-matrix-multiplication-on-ipus-with-popsparse Accelerating Block Sparse Matrix Multiplication on IPUs with PopSparse Introducing PopSparse, a library that enables fast sparse operations on the Graphcore IPU. block sparseacceleratingipus https://docs.jax.dev/en/latest/pallas/tpu/sparse.html Scalar Prefetch and Block-Sparse Computation — JAX documentation block sparsejax documentation