Zobrazeno 1 - 10
of 7 305
pro vyhledávání: '"P A, Leighton"'
Autor:
Luczynski, Piotr, Gianinazzi, Lukas, Iff, Patrick, Wilson, Leighton, De Sensi, Daniele, Hoefler, Torsten
Publikováno v:
HPDC '24: Proceedings of the 33rd International Symposium on High-Performance Parallel and Distributed Computing (2024) 334 - 347
Efficient Reduce and AllReduce communication collectives are a critical cornerstone of high-performance computing (HPC) applications. We present the first systematic investigation of Reduce and AllReduce on the Cerebras Wafer-Scale Engine (WSE). This
Externí odkaz:
http://arxiv.org/abs/2404.15888
Autor:
Barnes, Leighton, Cameron, Stephen, Chow, Timothy, Cohen, Emma, Frankston, Keith, Howard, Benjamin, Kochman, Fred, Scheinerman, Daniel, VanderKam, Jeffrey
An unbiased $m$-sparsification of a vector $p\in \mathbb{R}^n$ is a random vector $Q\in \mathbb{R}^n$ with mean $p$ that has at most $m
Externí odkaz:
http://arxiv.org/abs/2402.14925
Consider the task of estimating a random vector $X$ from noisy observations $Y = X + Z$, where $Z$ is a standard normal vector, under the $L^p$ fidelity criterion. This work establishes that, for $1 \leq p \leq 2$, the optimal Bayesian estimator is l
Externí odkaz:
http://arxiv.org/abs/2401.16701
Searches for signals at low signal-to-noise ratios frequently involve the Fast Fourier Transform (FFT). For high-throughput searches, we here consider FFT on the homogeneous mesh of Processing Elements (PEs) of a wafer-scale engine (WSE). To minimize
Externí odkaz:
http://arxiv.org/abs/2401.05427
Autor:
Thompson, Leighton, Kim, Seungmo
Connected and autonomous vehicles are already right around the corner of our everyday life. One of the key technologies actualizing the connected vehicles is vehicle-to-everything communications (V2X), which has been enhanced along the lines of two t
Externí odkaz:
http://arxiv.org/abs/2312.16255
Autor:
Goryca, M., Zhang, X., Ramberger, J., Watts, J. D., Nisoli, C., Leighton, C., Schiffer, P., Crooker, S. A.
Publikováno v:
PNAS 120, e2310777120 (2023)
Direct detection of spontaneous spin fluctuations, or "magnetization noise", is emerging as a powerful means of revealing and studying magnetic excitations in both natural and artificial frustrated magnets. Depending on the lattice and nature of the
Externí odkaz:
http://arxiv.org/abs/2311.07801
Autor:
Dewey, J. E., Chaturvedi, V., Webb, T. A., Sharma, P., Postiglione, W. M., Quarterman, P., Balakrishnan, P. P., Kirby, B. J., Figari, L., Korostynski, C., Jacobson, A., Birol, T., Fernandes, R. M., Pasupathy, A. N., Leighton, C.
Pr-containing perovskite cobaltites exhibit unusual valence transitions, coupled to coincident structural, spin-state, and metal-insulator transitions. Heteroepitaxial strain was recently used to control these phenomena in the model (Pr$_{1-y}$Y$_y$)
Externí odkaz:
http://arxiv.org/abs/2311.06127
The recent trend toward deep learning has led to the development of a variety of highly innovative AI accelerator architectures. One such architecture, the Cerebras Wafer-Scale Engine 2 (WSE-2), features 40 GB of on-chip SRAM, making it a potentially
Externí odkaz:
http://arxiv.org/abs/2311.01739
Autor:
Liam McDonnell, Samuel Evans, Zeyu Lu, Mitch Suchoronczak, Jonah Leighton, Eugene Ordeniza, Blake Ritchie, Nik Valado, Niamh Walsh, James Antoney, Chengqiang Wang, Carlos Horacio Luna-Flores, Colin Scott, Robert Speight, Claudia E. Vickers, Bingyin Peng
Publikováno v:
Synthetic and Systems Biotechnology, Vol 9, Iss 4, Pp 820-827 (2024)
In synthetic biology, microbial chassis including yeast Saccharomyces cerevisiae are iteratively engineered with increasing complexity and scale. Wet-lab genetic engineering tools are developed and optimised to facilitate strain construction but are
Externí odkaz:
https://doaj.org/article/2cc9576896fa4dc6a45985ac4e0948b0
Autor:
Laurence Daigle, Charlotte Nury, Léa Delesalle, Carol-Anne Villeneuve, Juliette Colinas, Patrick A. Leighton, Hélène Carabin, Kate Zinszer, Sean Hillier, Emily Jenkins, Cécile Aenishaenslin
Publikováno v:
One Health Outlook, Vol 6, Iss 1, Pp 1-15 (2024)
Abstract Introduction The increased burden of climate-sensitive infectious diseases (CSIDs) within the circumpolar region, one of the many impacts of climate change, is impacting human, animal and ecosystem health. An integrated One Health approach t
Externí odkaz:
https://doaj.org/article/3718ecc46123494da7edab50b2d5969b