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Deep Neural Network (DNN) models have continuously been growing in size in order to improve the accuracy and quality of the models. Moreover, for training of large DNN models, the use of heterogeneous GPUs is inevitable due to the short…

分布式、并行与集群计算 · 计算机科学 2020-05-29 Jay H. Park , Gyeongchan Yun , Chang M. Yi , Nguyen T. Nguyen , Seungmin Lee , Jaesik Choi , Sam H. Noh , Young-ri Choi

Creating high-quality, large-scale datasets for large language models (LLMs) often relies on resource-intensive, GPU-accelerated models for quality filtering, making the process time-consuming and costly. This dependence on GPUs limits…

计算与语言 · 计算机科学 2024-11-19 Yungi Kim , Hyunsoo Ha , Seonghoon Yang , Sukyung Lee , Jihoo Kim , Chanjun Park

While coarse-grained reconfigurable arrays (CGRAs) have emerged as promising programmable accelerator architectures, pipelining applications running on CGRAs is required to ensure high maximum clock frequencies. Current CGRA compilers…

硬件体系结构 · 计算机科学 2022-11-24 Jackson Melchert , Yuchen Mei , Kalhan Koul , Qiaoyi Liu , Mark Horowitz , Priyanka Raina

A recent Graph Neural Network (GNN) approach for learning to branch has been shown to successfully reduce the running time of branch-and-bound algorithms for Mixed Integer Linear Programming (MILP). While the GNN relies on a GPU for…

机器学习 · 计算机科学 2020-10-26 Prateek Gupta , Maxime Gasse , Elias B. Khalil , M. Pawan Kumar , Andrea Lodi , Yoshua Bengio

In recent years, Graph Neural Networks (GNNs) appear to be state-of-the-art algorithms for analyzing non-euclidean graph data. By applying deep-learning to extract high-level representations from graph structures, GNNs achieve extraordinary…

人工智能 · 计算机科学 2021-06-28 Zhe Zhou , Bizhao Shi , Zhe Zhang , Yijin Guan , Guangyu Sun , Guojie Luo

The pharmaceutical industry has witnessed exponential growth in transforming operations towards continuous manufacturing to effectively achieve increased profitability, reduced waste, and extended product range. Model Predictive Control…

系统与控制 · 计算机科学 2018-07-26 Wee Chin Wong , Jiali Li , Xiaonan Wang

Interlocking tables are the functional specification defining the routes on which the passage of the train is allowed. Associated with the route, the states and actions of all related signalling equipment are also specified. It is…

软件工程 · 计算机科学 2014-07-16 Somsak Vanit-Anunchai

This paper presents a model predictive control (MPC) for dynamic systems whose nonlinearity and uncertainty are modelled by deep neural networks (NNs), under input and state constraints. Since the NN output contains a high-order complex…

系统与控制 · 电气工程与系统科学 2024-05-20 Jianglin Lan

This paper presents a novel generative model to synthesize fluid simulations from a set of reduced parameters. A convolutional neural network is trained on a collection of discrete, parameterizable fluid simulation velocity fields. Due to…

机器学习 · 计算机科学 2019-09-05 Byungsoo Kim , Vinicius C. Azevedo , Nils Thuerey , Theodore Kim , Markus Gross , Barbara Solenthaler

Accurate simulation of physical processes is crucial for the success of modern particle physics. However, simulating the development and interaction of particle showers with calorimeter detectors is a time consuming process and drives the…

For the purpose of developing applications for Post-K at an early stage, RIKEN has developed a post-K processor simulator. This simulator is based on the general-purpose processor simulator gem5. It does not simulate the actual hardware of…

分布式、并行与集群计算 · 计算机科学 2019-04-16 Yuetsu Kodama , Tetsuya Odajima , Akira Asato , Mitsuhisa Sato

Circuits of biological neurons, such as in the functional parts of the brain can be modeled as networks of coupled oscillators. Inspired by the ability of these systems to express a rich set of outputs while keeping (gradients of) state…

机器学习 · 计算机科学 2021-03-16 T. Konstantin Rusch , Siddhartha Mishra

Numerical investigation of compressible flows faces two main challenges. In order to accurately describe the flow characteristics, high-resolution nonlinear numerical schemes are needed to capture discontinuities and resolve wide…

计算物理 · 物理学 2020-12-09 Nils Hoppe , Stefan Adami , Nikolaus A. Adams

Fleets of networked manufacturing machines of the same type, that are collocated or geographically distributed, are growing in popularity. An excellent example is the rise of 3D printing farms, which consist of multiple networked 3D…

Traditional heterogeneous parallel algorithms, designed for heterogeneous clusters of workstations, are based on the assumption that the absolute speed of the processors does not depend on the size of the computational task. This assumption…

分布式、并行与集群计算 · 计算机科学 2011-09-15 Alexey Lastovetsky , Ravi Reddy , Vladimir Rychkov , David Clarke

Graphics processing units (GPU) had evolved from a specialized hardware capable to render high quality graphics in games to a commodity hardware for effective processing blocks of data in a parallel schema. This evolution is particularly…

分布式、并行与集群计算 · 计算机科学 2012-03-26 Luis Cabellos

With power consumption becoming a critical processor design issue, specialized architectures for low power processing are becoming popular. Several studies have shown that neural networks can be used for signal processing and pattern…

硬件体系结构 · 计算机科学 2016-06-16 Raqibul Hasan , Tarek M. Taha , Chris Yakopcic , David J. Mountain

We present a modular differentiable renderer design that yields performance superior to previous methods by leveraging existing, highly optimized hardware graphics pipelines. Our design supports all crucial operations in a modern graphics…

图形学 · 计算机科学 2020-11-09 Samuli Laine , Janne Hellsten , Tero Karras , Yeongho Seol , Jaakko Lehtinen , Timo Aila

The training process of Deep Neural Network (DNN) is compute-intensive, often taking days to weeks to train a DNN model. Therefore, parallel execution of DNN training on GPUs is a widely adopted approach to speed up the process nowadays.…

分布式、并行与集群计算 · 计算机科学 2019-10-29 Chi-Chung Chen , Chia-Lin Yang , Hsiang-Yun Cheng

This paper focuses on the simulation of multi-die System-on-Chip (SoC) architectures using VisualSim, emphasizing chiplet-based system modeling and performance analysis. Chiplet technology presents a promising alternative to traditional…

硬件体系结构 · 计算机科学 2025-11-04 Wajid Ali , Ayaz Akram , Deepak Shankar