11 citations · 30 across the 7 of their papers we have counts for
4 papers · 1 filter
TaskTorrent: a Lightweight Distributed Task-Based Runtime System in C++
Léopold Cambier, Yizhou Qian, Eric Darve
We present TaskTorrent, a lightweight distributed task-based runtime in C++. TaskTorrent uses a parametrized task graph to express the task DAG, and one-sided active messages to tr…
The Index of Invariance and its Implications for a Parameterized Least Squares Problem
Léopold Cambier, Rahul Sarkar
We study the problem , with , for a subspace of ($\mathbb{F} = \…
Second Order Accurate Hierarchical Approximate Factorization of Sparse SPD Matrices
Bazyli Klockiewicz, Léopold Cambier, Ryan Humble +2
We describe a second-order accurate approach to sparsifying the off-diagonal blocks in the hierarchical approximate factorizations of sparse symmetric positive definite matrices. T…
Shifted and Squeezed 8-bit Floating Point format for Low-Precision Training of Deep Neural Networks
Léopold Cambier, Anahita Bhiwandiwalla, Ting Gong +3
Training with larger number of parameters while keeping fast iterations is an increasingly adopted strategy and trend for developing better performing Deep Neural Network (DNN) mod…