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This work presents the MarineGym, a high-performance reinforcement learning (RL) platform specifically designed for underwater robotics. It aims to address the limitations of existing underwater simulation environments in terms of RL…

Robotics · Computer Science 2025-03-13 Shuguang Chu , Zebin Huang , Yutong Li , Mingwei Lin , Ignacio Carlucho , Yvan R. Petillot , Canjun Yang

Emerging non-volatile memory (NVM), or memristive, devices promise energy-efficient realization of deep learning, when efficiently integrated with mixed-signal integrated circuits on a CMOS substrate. Even though several algorithmic…

Neural and Evolutionary Computing · Computer Science 2018-04-23 Vishal Saxena , Xinyu Wu , Kehan Zhu

The emergence of 3D Gaussian Splatting for fast and high-quality novel view synthesize has opened up the possibility to construct photo-realistic simulations from video for robotic reinforcement learning. While the approach has been…

Robotics · Computer Science 2024-10-28 Liyou Zhou , Oleg Sinavski , Athanasios Polydoros

We introduce Arbor, a performance portable library for simulation of large networks of multi-compartment neurons on HPC systems. Arbor is open source software, developed under the auspices of the HBP. The performance portability is by…

Neurons and Cognition · Quantitative Biology 2019-04-12 Nora Abi Akar , Ben Cumming , Vasileios Karakasis , Anne Küsters , Wouter Klijn , Alexander Peyser , Stuart Yates

Graph Neural Networks (GNNs) are emerging ML models to analyze graph-structure data. Graph Neural Network (GNN) execution involves both compute-intensive and memory-intensive kernels, the latter dominates the total time, being significantly…

We introduce NeuroSynt, a neuro-symbolic portfolio solver framework for reactive synthesis. At the core of the solver lies a seamless integration of neural and symbolic approaches to solving the reactive synthesis problem. To ensure…

Logic in Computer Science · Computer Science 2024-01-30 Matthias Cosler , Christopher Hahn , Ayham Omar , Frederik Schmitt

Neuromorphic computing is a new paradigm for design of both the computing hardware and algorithms inspired by biological neural networks. The event-based nature and the inherent parallelism make neuromorphic computing a promising paradigm…

Emerging Technologies · Computer Science 2019-07-10 Sebastian Glatz , Julien N. P. Martel , Raphaela Kreiser , Ning Qiao , Yulia Sandamirskaya

Neuromorphic computing holds the promise to achieve the energy efficiency and robust learning performance of biological neural systems. To realize the promised brain-like intelligence, it needs to solve the challenges of the neuromorphic…

Neural and Evolutionary Computing · Computer Science 2023-09-12 Huajin Tang , Pengjie Gu , Jayawan Wijekoon , MHD Anas Alsakkal , Ziming Wang , Jiangrong Shen , Rui Yan

As robots become smarter and more ubiquitous, optimizing the power consumption of intelligent compute becomes imperative towards ensuring the sustainability of technological advancements. Neuromorphic computing hardware makes use of…

The field of neuromorphic computing is in a period of active exploration. While many tools have been developed to simulate neuronal dynamics or convert deep networks to spiking models, general software libraries for learning rules remain…

Machine Learning · Computer Science 2021-08-17 Zixuan Zhao , Nathan Wycoff , Neil Getty , Rick Stevens , Fangfang Xia

JBotSim is a java library that offers basic primitives for prototyping, running, and visualizing distributed algorithms in dynamic networks. With JBotSim, one can implement an idea in minutes and interact with it ({\it e.g. }, add, move, or…

Mathematical Software · Computer Science 2019-09-26 Arnaud Casteigts , Rémi Laplace

We introduce Lyceum, a high-performance computational ecosystem for robot learning. Lyceum is built on top of the Julia programming language and the MuJoCo physics simulator, combining the ease-of-use of a high-level programming language…

Robotics · Computer Science 2020-01-22 Colin Summers , Kendall Lowrey , Aravind Rajeswaran , Siddhartha Srinivasa , Emanuel Todorov

Neuromorphic computing with non-volatile memory (NVM) can significantly improve performance and lower energy consumption of machine learning tasks implemented using spike-based computations and bio-inspired learning algorithms. High…

Neural and Evolutionary Computing · Computer Science 2020-07-07 Shihao Song , Anup Das

Rigorously testing autonomy systems is essential for making safe self-driving vehicles (SDV) a reality. It requires one to generate safety critical scenarios beyond what can be collected safely in the world, as many scenarios happen rarely…

Computer Vision and Pattern Recognition · Computer Science 2023-08-04 Ze Yang , Yun Chen , Jingkang Wang , Sivabalan Manivasagam , Wei-Chiu Ma , Anqi Joyce Yang , Raquel Urtasun

Neuromorphic computing systems uses non-volatile memory (NVM) to implement high-density and low-energy synaptic storage. Elevated voltages and currents needed to operate NVMs cause aging of CMOS-based transistors in each neuron and synapse…

Neural and Evolutionary Computing · Computer Science 2021-05-06 Shihao Song , Jui Hanamshet , Adarsha Balaji , Anup Das , Jeffrey L. Krichmar , Nikil D. Dutt , Nagarajan Kandasamy , Francky Catthoor

Reasoning on the context of human beings is crucial for many real-world applications especially for those deploying autonomous systems (e.g. robots). In this paper, we present a new approach for context reasoning to further advance the…

Artificial Intelligence · Computer Science 2023-04-25 Sariah Mghames , Luca Castri , Marc Hanheide , Nicola Bellotto

Spiking Neural Networks (SNNs) and neuromorphic models are more efficient and have more biological realism than the activation functions typically used in deep neural networks, transformer models and generative AI. SNNs have local learning…

Neural and Evolutionary Computing · Computer Science 2024-04-16 Lars Niedermeier , Jeffrey L. Krichmar

Compute-in-Memory (CIM) architectures have been widely studied for deep neural network (DNN) acceleration by reducing data transfer overhead between the memory and computing units. In conventional CIM design flows, system-level CIM…

Hardware Architecture · Computer Science 2026-03-11 Ming-Yen Lee , Shimeng Yu

A pressing question when designing intelligent autonomous systems is how to integrate the various subsystems concerned with complementary tasks. More specifically, robotic vision must provide task-relevant information about the environment…

Brain simulation, as one of the latest advances in artificial intelligence, facilitates better understanding about how information is represented and processed in the brain. The extreme complexity of human brain makes brain simulations only…

Distributed, Parallel, and Cluster Computing · Computer Science 2022-05-17 Xin Du