Results 311 to 320 of about 121,264 (366)

A Prediction of All-Inorganic Lead-Free Halide Perovskites for Photovoltaic Application: Rb₃Mo₂Br₉ and Rb₃Mo₂Cl₉. [PDF]

Adv Sci (Weinh)
Deng X, Zhang Z, Zhang Z, Wu Y, Song H, Li H, Luo B.   +6 more
europepmc   +1 more source

The GF11 supercomputer [PDF]

Nuclear Physics A, 1985
Abstract GF11 is a parallel computer currently under construction at the IBM Yorktown Research Center. The machine incorporates 576 floating-point processors arranged in a modified SIMD architecture. Each has space for 2 Mbytes of memory and is capable of 20 Mflops, giving the total machine a peak of 1.125 Gbytes of memory and 11.52 Gflops.
John F. Beetem, Monty M. Denneau, D. Weingarten   +2 more
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The Exascale Era is Upon Us: The Frontier supercomputer may be the first to reach 1,000,000,000,000,000,000 operations per second

IEEE spectrum, 2022
In 2018, a new supercomputer called Summit was installed at Oak Ridge National Laboratory, in Tennessee. Its theoretical peak capacity was nearly 200 peta-flops-that's 200 thousand trillion floating-point operations per second.
D. Schneider
semanticscholar   +1 more source

Perspectives on Supercomputing

Science, 1985
This article provides a brief look at the current status of supercomputers and supercomputing in the United States. It addresses a variety of applications of supercomputers and the characteristics of a large modern supercomputing facility, the radical changes in the design of supercomputers that are impending, and the conditions that are necessary for ...
B. L. Buzbee, D. H. Sharp
openaire   +3 more sources

Fugaku and A64FX: the First Exascale Supercomputer and its Innovative Arm CPU

Symposium on VLSI Circuits, 2021
Fugaku is the first exascale supercomputer in the world, designed and built primarily by Riken Center for Computational Science (R-CCS) and Fujitsu Ltd., but involving essentially all the major stakeholders in the Japanese HPC community. The name ‘Fugaku’
S. Matsuoka
semanticscholar   +1 more source

TianheGraph: Customizing Graph Search for Graph500 on Tianhe Supercomputer

IEEE Transactions on Parallel and Distributed Systems, 2021
As the era of exascale supercomputing is coming, it is vital for next-generation supercomputers to find appropriate applications with high social and economic benefit. In recent years, it has been widely accepted that extremely-large graph computation is
X. Gan, Yiming Zhang, Ruibo Wang, Tiejun Li, Tiaojie Xiao, Ruigeng Zeng, Jie Liu, KaiCheng Lu   +7 more
semanticscholar   +1 more source

Supercomputers in Grids

International Journal of Grid and High Performance Computing, 2009
This article describes the state of the art in using supercomputers in Grids. It focuses on various approaches in Grid computing that either aim to replace supercomputing or integrate supercomputers in existing Grid environments. We further point out the limitations to Grid approaches when it comes to supercomputing.
Michael Resch, Edgar Gabriel
openaire   +2 more sources

Chemistry beyond the scale of exact diagonalization on a quantum-centric supercomputer.

Science Advances
A universal quantum computer can simulate diverse quantum systems, with electronic structure for chemistry offering challenging problems for practical use cases around the hundred-qubit mark.
Javier Robledo-Moreno, Mario Motta, Holger Haas, Ali Javadi-Abhari, Petar Jurcevic, William Kirby, S. Martiel, Kunal Sharma, Sandeep Sharma, Tomonori Shirakawa, Iskandar Sitdikov, Rong-Yang Sun, Kevin J Sung, M. Takita, Minh C. Tran, Seiji Yunoki, Antonio Mezzacapo   +16 more
semanticscholar   +1 more source

Information Sources in Supercomputing and Supercomputers

Science & Technology Libraries, 1989
Supercomputing is a relatively new field but its impact is being felt in almost every science and engineering discipline as well as a number of research areas not generally associated with computing. The advent of faster, more powerful computers has made possible arithmetic and design calculations that ten years ago were either impossible ...
openaire   +2 more sources

Supercomputers and OR

Journal of the Operational Research Society, 1987
This paper presents a literature survey on the use of supercomputers in operational research.
openaire   +2 more sources