66 citations · 83 across the 7 of their papers we have counts for
7 papers
Porting HPC Applications to AMD Instinct MI300A Using Unified Memory and OpenMP
Suyash Tandon, Leopold Grinberg, Gheorghe-Teodor Bercea +4
AMD Instinct MI300A is the world's first data center accelerated processing unit (APU) with memory shared between the AMD "Zen 4" EPYC cores and third gener…
Can a Fruit Fly Learn Word Embeddings?
Yuchen Liang, Chaitanya K. Ryali, Benjamin Hoover +4
The mushroom body of the fruit fly brain is one of the best studied systems in neuroscience. At its core it consists of a population of Kenyon cells, which receive inputs from mult…
Parallel and distributed asynchronous adaptive stochastic gradient methods
Yangyang Xu, Yibo Xu, Yonggui Yan +3
Stochastic gradient methods (SGMs) are the predominant approaches to train deep learning models. The adaptive versions (e.g., Adam and AMSGrad) have been extensively used in practi…
Bio-Inspired Hashing for Unsupervised Similarity Search
Chaitanya K. Ryali, John J. Hopfield, Leopold Grinberg +1
The fruit fly Drosophila's olfactory circuit has inspired a new locality sensitive hashing (LSH) algorithm, FlyHash. In contrast with classical LSH algorithms that produce low dime…
Local Unsupervised Learning for Image Analysis
Leopold Grinberg, John Hopfield, Dmitry Krotov
Local Hebbian learning is believed to be inferior in performance to end-to-end training using a backpropagation algorithm. We question this popular belief by designing a local algo…
OpenRBC: A Fast Simulator of Red Blood Cells at Protein Resolution
Yu-Hang Tang, Lu Lu, He Li +4
We present OpenRBC, a coarse-grained molecular dynamics code, which is capable of performing an unprecedented in silico experiment --- simulating an entire mammal red blood cell li…
Multiscale simulation of blood flow in brain arteries with an aneurysm
Leopold Grinberg, Vitali Morozov, Dmitry A. Fedosov +4
Interfacing atomistic-based with continuum-based simulation codes is now required in many multiscale physical and biological systems. We present the first results from coupled atom…