Publications (21)
Communication lower bounds and optimal algorithms for programs that reference arrays -- Part 1
Michael Christ, James Demmel, Nicholas Knight +2
Minimizing Communication in Linear Algebra
Grey Ballard, James Demmel, Olga Holtz +1
Exploiting Multiple Levels of Parallelism in Sparse Matrix-Matrix Multiplication
Ariful Azad, Grey Ballard, Aydin Buluc +5
Communication-Optimal Parallel Algorithm for Strassen's Matrix Multiplication
Grey Ballard, James Demmel, Olga Holtz +2
Large-Batch Training for LSTM and Beyond
Yang You, Jonathan Hseu, Chris Ying +3
Scaling Deep Learning on GPU and Knights Landing clusters
Yang You, Aydin Buluc, James Demmel
Parallelepipeds obtaining HBL lower bounds
James Demmel, Alex Rusciano
Global Minimization of Rational Functions and the Nearest GCDs
Jiawang Nie, James Demmel, Ming Gu
Communication-Optimal Convolutional Neural Nets
James Demmel, Grace Dinh
A communication-avoiding parallel algorithm for the symmetric eigenvalue problem
Edgar Solomonik, Grey Ballard, James Demmel +1
On Holder-Brascamp-Lieb inequalities for torsion-free discrete Abelian groups
Michael Christ, James Demmel, Nicholas Knight +2
Avoiding communication in primal and dual block coordinate descent methods
Aditya Devarakonda, Kimon Fountoulakis, James Demmel +1
Strong Scaling of Matrix Multiplication Algorithms and Memory-Independent Communication Lower Bounds
Grey Ballard, James Demmel, Olga Holtz +2
Accurate, Fast and Scalable Kernel Ridge Regression on Parallel and Distributed Systems
Yang You, James Demmel, Cho-Jui Hsieh +1
ImageNet Training in Minutes
Yang You, Zhao Zhang, Cho-Jui Hsieh +2
Avoiding Synchronization in First-Order Methods for Sparse Convex Optimization
Aditya Devarakonda, Kimon Fountoulakis, James Demmel +1
A 3D Parallel Algorithm for QR Decomposition
Grey Ballard, James Demmel, Laura Grigori +2
Minimizing Communication for Eigenproblems and the Singular Value Decomposition
Grey Ballard, James Demmel, Ioana Dumitriu
Sparse SOS Relaxations for Minimizing Functions that are Summations of Small Polynomials
Jiawang Nie, James Demmel
Matrix Factorization at Scale: a Comparison of Scientific Data Analytics in Spark and C+MPI Using Three Case Studies
Alex Gittens, Aditya Devarakonda, Evan Racah +14
Graph Expansion and Communication Costs of Fast Matrix Multiplication
Grey Ballard, James Demmel, Olga Holtz +1