Tradeoffs between synchronization, communication, and work in parallel linear algebra computations

Edgar Solomonik, Erin Carson, Nicholas Knight, James Demmel
Technical Report, Jan. 2014.

Tags: Communication, LU, Parallelism, Technical Report

Communication Efficient Gaussian Elimination with Partial Pivoting using a Shape Morphing Data Layout

Grey Ballard, James Demmel, Benjamin Lipshitz, Oded Schwartz, Sivan Toledo
Jul. 2013.

Tags: Communication, Gaussian Elimination, LU

Implementing a Blocked Aasen’s Algorithm with a Dynamic Scheduler on Multicore Architectures (Best Paper Award)

Grey Ballard, Dulcenei Becker, James Demmel, Jack Dongarra, Alex Druinsky, Inon Peled, Oded Schwartz, Sivan Toledo, Ichitaro Yamazaki
May. 2013.

Tags: Algorithms, LU, Multicore, Parallel Reduction