activity
20172025
most citedHierarchical Matrix Operations on GPUs: Matrix-Vector Multiplication and Compression

4 citations · 4 across the 5 of their papers we have counts for

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2 papers · 1 filter

cs.DC2025

Linear Complexity Direct Solver for Fine-Grained Parallel Architectures

Wajih Boukaram, David Keyes, Sherry Li +2

We present factorization and solution phases for a new linear complexity direct solver designed for concurrent batch operations on fine-grained parallel architectures, for matrices…

cs.MS2025

Adaptive Sketching Based Construction of H2 Matrices on GPUs

Wajih Halim Boukaram, Yang Liu, Pieter Ghysels +1

We develop a novel linear-complexity bottom-up sketching-based algorithm for constructing a matrix, and present its high performance GPU implementation. The construction algo…