Talks

2026

We present ReLATE, a deep reinforcement learning framework for automatically constructing an efficient sparse tensor format
Mar 4, 2026 11:35 AM — 11:55 AM Berlin, Germany
Slides

We ask whether AI is capable of handling the complexity of sparse computation on their own. Unfortunately (or fortnuately?) As of …
Mar 3, 2026 2:00 PM — 3:00 PM Erlangen, Germany
Slides

2024

We present a custom geometric multigrid preconditioned conjugate gradient method that applies summation-by-parts(SBP)-preserving …
Jun 7, 2024 11:50 AM — 12:10 PM Kyoto, Japan
Slides

2023

We demonstrate the efficiency and performance-portability of encoding sparse tensors in a linearized format
Oct 18, 2023 11:20 AM — 11:40 AM Chicago, IL
Slides

2020

We discuss using high-performance tensor decomposition for topic modeling and malware detection
Feb 7, 2020 2:20 PM — 2:35 PM UCLA
Slides

2019

We discuss our experience in optimizing the CP and Tucker decomposition algorithms for sparse datasets on a distributed system.
Oct 31, 2019 11:00 AM — 12:00 PM Livermore, CA
Slides

We discuss our experience in optimizing the CP and Tucker decomposition algorithms for sparse datasets on a distributed system.
Oct 30, 2019 11:00 AM — 12:00 PM Santa Clara, CA
Slides

We share our experience in using tensor decomposition for detecting malware
Sep 18, 2019 2:30 PM — 3:00 PM Santa Fe, NM
Slides

We discuss our experience in optimizing the non-negative Tucker decomposition for sparse datasets on a distributed system.
Jun 27, 2019 2:30 PM — 3:00 PM Phoenix, AZ
Slides

We discuss our experience in optimizing the CP and Tucker decomposition algorithms for sparse datasets on a distributed system.
May 20, 2019 2:00 PM — 2:30 PM Rio de Janeiro, Brazil
Slides

We discuss our experience in optimizing the CP and Tucker decomposition algorithms for sparse datasets on a distributed system.
Mar 28, 2019 4:00 PM — 5:00 PM Suwon, Korea
Slides

We discuss our experience in optimizing the CP and Tucker decomposition algorithms for sparse datasets on a distributed system.
Mar 25, 2019 1:00 PM — 2:00 PM Seoul, Korea
Slides

We discuss our experience in optimizing the Tucker decomposition for sparse datasets on a distributed system.
Mar 1, 2019 9:45 AM — 10:05 AM Spokane, WA
Slides

We discuss our experience in optimizing the sparse MTTKRP kernel using varoius blocking techniques.
Jan 26, 2019 9:30 AM — 10:20 AM Cambridge, MA
Slides