Search Results for author: Howard Huang

Found 5 papers, 1 papers with code

TorchTitan: One-stop PyTorch native solution for production ready LLM pre-training

no code implementations9 Oct 2024 Wanchao Liang, Tianyu Liu, Less Wright, Will Constable, Andrew Gu, Chien-chin Huang, Iris Zhang, Wei Feng, Howard Huang, Junjie Wang, Sanket Purandare, Gokul Nadathur, Stratos Idreos

By stacking training optimizations, we demonstrate accelerations of 65. 08% with 1D parallelism at the 128-GPU scale (Llama 3. 1 8B), an additional 12. 59% with 2D parallelism at the 256-GPU scale (Llama 3. 1 70B), and an additional 30% with 3D parallelism at the 512-GPU scale (Llama 3. 1 405B) on NVIDIA H100 GPUs over optimized baselines.

Domain Adaptation of Networks for Camera Pose Estimation: Learning Camera Pose Estimation Without Pose Labels

1 code implementation29 Nov 2021 Jack Langerman, Ziming Qiu, Gábor Sörös, Dávid Sebők, Yao Wang, Howard Huang

One of the key criticisms of deep learning is that large amounts of expensive and difficult-to-acquire training data are required in order to train models with high performance and good generalization capabilities.

Camera Pose Estimation Domain Adaptation +2

Experimental Study on Probabilistic ToA and AoA Joint Localization in Real Indoor Environments

no code implementations22 Feb 2021 Chunhua Geng, Traian E. Abrudan, Veli-Matti Kolmonen, Howard Huang

In this paper, we study probabilistic time-of-arrival (ToA) and angle-of-arrival (AoA) joint localization in real indoor environments.

Networking and Internet Architecture Signal Processing

CSI-Based Multi-Antenna and Multi-Point Indoor Positioning Using Probability Fusion

no code implementations6 Sep 2020 Emre Gönültaş, Eric Lei, Jack Langerman, Howard Huang, Christoph Studer

Channel state information (CSI)-based fingerprinting via neural networks (NNs) is a promising approach to enable accurate indoor and outdoor positioning of user equipments (UEs), even under challenging propagation conditions.

Outdoor Positioning

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