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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

Training and deploying deep learning models in real-world applications require processing large amounts of data. This is a challenging task when the amount of data grows to a hundred terabytes, or even, petabyte-scale. We introduce a hybrid…

分布式、并行与集群计算 · 计算机科学 2019-10-17 Davit Buniatyan

Computing on graphics processors is maybe one of the most important developments in computational science to happen in decades. Not since the arrival of the Beowulf cluster, which combined open source software with commodity hardware to…

数学软件 · 计算机科学 2011-09-21 Felipe A. Cruz , Simon K. Layton , Lorena A. Barba

Emerging Big Data analytics and machine learning applications require a significant amount of computational power. While there exists a plethora of large-scale data processing frameworks which thrive in handling the various complexities of…

分布式、并行与集群计算 · 计算机科学 2019-06-26 Jan S. Rellermeyer , Sobhan Omranian Khorasani , Dan Graur , Apourva Parthasarathy

The advent of experimental science facilities-instruments and observatories, such as the Large Hadron Collider, the Laser Interferometer Gravitational Wave Observatory, and the upcoming Large Synoptic Survey Telescope-has brought about…

分布式、并行与集群计算 · 计算机科学 2019-02-12 E. A. Huerta , Roland Haas , Shantenu Jha , Mark Neubauer , Daniel S. Katz

Powerful detectors at modern experimental facilities routinely collect data at multiple GB/s. Online analysis methods are needed to enable the collection of only interesting subsets of such massive data streams, such as by explicitly…

In the next decade, the demands for computing in large scientific experiments are expected to grow tremendously. During the same time period, CPU performance increases will be limited. At the CERN Large Hadron Collider (LHC), these two…

Improving the performance and reducing the cost of cloud data systems is increasingly challenging. Data processing units (DPUs) are a promising solution, but utilizing them for data processing needs characterizing the new hardware and…

分布式、并行与集群计算 · 计算机科学 2024-07-30 Jiasheng Hu , Philip A. Bernstein , Jialin Li , Qizhen Zhang

The development of multi-core processor systems is a demanded branch of science and technology. The appearance of processors with dozens and hundreds of cores poses to the developers the question of choosing the optimal topology capable to…

硬件体系结构 · 计算机科学 2019-03-29 Shchegoleva M. A. , Romanov A. Yu. , Lezhnev E. V. , Amerikanov A. A

Current trends point to a future where large-scale scientific applications are tightly-coupled HPC/AI hybrids. Hence, we urgently need to invest in creating a seamless, scalable framework where HPC and AI/ML can efficiently work together…

分布式、并行与集群计算 · 计算机科学 2025-05-06 Jens Domke , Mohamed Wahib , Anshu Dubey , Tal Ben-Nun , Erik W. Draeger

The electric power supply for AI data centers is now the most significant bottleneck in the race toward Artificial General Intelligence, surpassing even the constraint of AI accelerator availability. To our knowledge, this paper is the…

In this chapter, we aim to explore an in-depth exploration of the specialized hardware accelerators designed to enhance Artificial Intelligence (AI) applications, focusing on their necessity, development, and impact on the field of AI. It…

硬件体系结构 · 计算机科学 2024-12-19 S M Mojahidul Ahsan , Anurag Dhungel , Mrittika Chowdhury , Md Sakib Hasan , Tamzidul Hoque

As high-performance computing (HPC) moves into the exascale era, computer scientists and engineers must find innovative ways of transferring and processing unprecedented amounts of data. As the scale and complexity of the applications…

分布式、并行与集群计算 · 计算机科学 2015-09-30 Melissa Romanus , Robert B. Ross , Manish Parashar

Deep convolutional neural networks (CNN) are widely used in modern artificial intelligence (AI) and smart vision systems but also limited by computation latency, throughput, and energy efficiency on a resource-limited scenario, such as…

硬件体系结构 · 计算机科学 2017-09-18 Yuan Du , Li Du , Yilei Li , Junjie Su , Mau-Chung Frank Chang

High Performance Computing (HPC) aims at providing reasonably fast computing solutions to scientific and real life problems. The advent of multicore architectures is noticeable in the HPC history, because it has brought the underlying…

分布式、并行与集群计算 · 计算机科学 2020-10-07 Claude Tadonki

The unprecedented advancement of artificial intelligence has placed immense demands on computing hardware, but traditional silicon-based semiconductor technologies are approaching their physical and economic limit, prompting the exploration…

新兴技术 · 计算机科学 2025-01-23 Mingrui Jiang , Yichun Xu , Zefan Li , Can Li

The next decade will be an exciting time for computational physicists. After 50 years of being forced to use standardized commercial equipment, it will finally become relatively straightforward to adapt one's computing tools to one's own…

天体物理学 · 物理学 2007-05-23 Toshiyuki Fukushige , Piet Hut , Jun Makino

The recent breakthroughs in deep neural networks (DNNs) have spurred a tremendously increased demand for DNN accelerators. However, designing DNN accelerators is non-trivial as it often takes months/years and requires cross-disciplinary…

机器学习 · 计算机科学 2021-04-19 Yang Zhao , Chaojian Li , Yue Wang , Pengfei Xu , Yongan Zhang , Yingyan Lin

The rapidity and low power consumption of superconducting electronics makes them an ideal substrate for physical reservoir computing, which commandeers the computational power inherent to the evolution of a dynamical system for the purposes…