Parallel Compact Hash Algorithms for Computational Meshes. - Rebecka Tumblin; Willow Ahrens; Sara Hartse; Robert W. Robey (SIAM J. Sci. Comput., 2015)

A Fill Estimation Algorithm for Sparse Matrices and Tensors in Blocked Formats. - Willow Ahrens; Helen Xu 001; Nicholas Schiefer (IPDPS, 2018)

LATE Ain'T Earley: A Faster Parallel Earley Parser. - Willow Ahrens; John Feser; Robin Hui (CoRR, 2018)

Tensor Algebra Compilation with Workspaces. - Fredrik Kjolstad; Willow Ahrens; Shoaib Kamil 001; Saman P. Amarasinghe (CGO, 2019)

Sparse Tensor Transpositions. - Suzanne Mueller; Willow Ahrens; Stephen Chou; Fredrik Kjolstad; Saman P. Amarasinghe (SPAA, 2020)

On Optimal Partitioning For Sparse Matrices In Variable Block Row Format. - Willow Ahrens; Erik G. Boman (CoRR, 2020)

Load Plus Communication Balancing in Contiguous Partitions for Distributed Sparse Matrices: Linear-Time Algorithms. - Willow Ahrens (CoRR, 2020)

Algorithms for Efficient Reproducible Floating Point Summation. - Willow Ahrens; James Demmel; Hong Diep Nguyen (ACM Trans. Math. Softw., 2020)

An Asymptotic Cost Model for Autoscheduling Sparse Tensor Programs. - Willow Ahrens; Fredrik Kjolstad; Saman P. Amarasinghe (CoRR, 2021)

Autoscheduling for sparse tensor algebra with an asymptotic cost model. - Willow Ahrens; Fredrik Kjolstad; Saman P. Amarasinghe (PLDI, 2022)

Looplets: A Language for Structured Coiteration. - Willow Ahrens; Daniel Donenfeld; Fredrik Kjolstad; Saman P. Amarasinghe (CGO, 2023)

Looplets: A Language For Structured Coiteration (The Artifact). - Willow Ahrens; Daniel Donenfeld; Fredrik Kjolstad; Saman P. Amarasinghe (Zenodo, 2023)

Mechanised Hypersafety Proofs about Structured Data: Extended Version. - Vladimir Gladshtein; Qiyuan Zhao; Willow Ahrens; Saman P. Amarasinghe; Ilya Sergey (CoRR, 2024)

Finch: Sparse and Structured Array Programming with Control Flow. - Willow Ahrens; Teodoro Fields Collin; Radha Patel; Kyle Deeds; Changwan Hong; Saman P. Amarasinghe (CoRR, 2024)

The Continuous Tensor Abstraction: Where Indices are Real. - Jaeyeon Won; Willow Ahrens; Joel S. Emer; Saman P. Amarasinghe (CoRR, 2024)

Interface for Sparse Linear Algebra Operations. - Ahmad Abdelfattah; Willow Ahrens; Hartwig Anzt; Chris Armstrong; Ben Brock; Aydin Buluç; Federico Busato; Terry Cojean; Timothy A. Davis 001; Jim Demmel; Grace Dinh; David Gardener; et al. (CoRR, 2024)

Mechanised Hypersafety Proofs about Structured Data. - Vladimir Gladshtein; Qiyuan Zhao; Willow Ahrens; Saman P. Amarasinghe; Ilya Sergey (Proc. ACM Program. Lang., 2024)

LGTM: the Logic for Graceful Tensor Manipulation. - Vladimir Gladshtein; Qiyuan Zhao; Willow Ahrens; Saman P. Amarasinghe; Ilya Sergey (Zenodo, 2024)

LGTM: the Logic for Graceful Tensor Manipulation. - Vladimir Gladshtein; Qiyuan Zhao; Willow Ahrens; Saman P. Amarasinghe; Ilya Sergey (Zenodo, 2024)

SySTeC: A Symmetric Sparse Tensor Compiler: The Artifact. - Radha Patel; Willow Ahrens; Saman P. Amarasinghe (Zenodo, 2024)

SySTeC: A Symmetric Sparse Tensor Compiler: The Artifact. - Radha Patel; Willow Ahrens; Saman P. Amarasinghe (Zenodo, 2024)

SySTeC: A Symmetric Sparse Tensor Compiler. - Radha Patel; Willow Ahrens; Saman P. Amarasinghe (CGO, 2025)

Finch: Sparse and Structured Tensor Programming with Control Flow. - Willow Ahrens; Teodoro Fields Collin; Radha Patel; Kyle Deeds; Changwan Hong; Saman P. Amarasinghe (Proc. ACM Program. Lang., 2025)

Finch: Sparse and Structured Tensor Programming with Control Flow: The Artifact. - Willow Ahrens; Radha Patel; Teodoro Fields Collin; Kyle Deeds; Changwan Hong; Saman P. Amarasinghe (Zenodo, 2025)

Finch: Sparse and Structured Tensor Programming with Control Flow: The Artifact. - Willow Ahrens; Radha Patel; Teodoro Fields Collin; Kyle Deeds; Changwan Hong; Saman P. Amarasinghe (Zenodo, 2025)

Finch: Sparse and Structured Tensor Programming with Control Flow: The Artifact. - Willow Ahrens; Radha Patel; Teodoro Fields Collin; Kyle Deeds; Changwan Hong; Saman P. Amarasinghe (Zenodo, 2025)

Finch: Sparse and Structured Tensor Programming with Control Flow: The Artifact. - Willow Ahrens; Radha Patel; Teodoro Fields Collin; Kyle Deeds; Changwan Hong; Saman P. Amarasinghe (Zenodo, 2025)

Binsparse: A Specification for Cross-Platform Storage of Sparse Matrices and Tensors. - Benjamin Brock; Willow Ahrens; Hameer Abbasi; Timothy A. Davis 001; Juni Kim; James Kitchen; Spencer Patty; Isaac Virshup; Erik Welch (CoRR, 2025)

Galley: Modern Query Optimization for Sparse Tensor Programs. - Kyle Deeds; Willow Ahrens; Magdalena Balazinska; Dan Suciu (Proc. ACM Manag. Data, 2025)