sparse-linear-algebra

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LAPIS is a compiler framework built on MLIR that optimizes sparse linear algebra operations across diverse architectures using Kokkos dialect for performance portability and a partition dialect for distributed memory execution. The framework demonstrates MLIR's capability to enable linear algebra-level optimizations for both sparse and dense kernels on GPUs, with applications to graph algorithms, relational databases, and scientific machine learning.

LAPIS MLIR Kokkos GraphBLAS TenSQL Sandia National Laboratories Rajamanickam, Sivasankaran Kelley, Brian Michael Sadayappan, Ponnuswamy
osti.gov · matt_d · 23 hours ago · details · hn