China overtakes U.S. supercomputing lead

Service, Robert F.

doi:10.1126/science.352.6293.1500

Cited by 4 publications

(5 citation statements)

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“…The research on distributed computing is the focus of this article. As shown in Figure 2 , it is the key technology involved in the cloud computing process [ 14 ].…”

Section: High-performance Computing Methodsmentioning

confidence: 99%

Innovative Research on Urban Community Governance Decision-Making Relying on Distributed High-Performance Computing Blockchain Key Algorithms

Wen¹,

Xie

2022

Computational Intelligence and Neuroscience

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Since the country began to go global, the country’s economy has developed rapidly, cultural exchanges between countries have become more and more frequent, and foreign cultures have begun to gradually spread to the country. At the same time, through the absorption of foreign community governance experience, domestic research on community governance has also begun to be put on the agenda. This paper aims to study the innovative exploration of urban community governance mechanisms through key high-performance computing algorithms. To this end, this paper proposes a combination of the Bayesian algorithm and distributed high-performance computing to analyze and explore the governance and management methods of the community through its efficient and stable computing power, and derive the most suitable community governance mechanism. An experiment was also set up for comparative analysis. The experimental results show that the community governance mechanism derived from the key distributed high-performance computing algorithm improves the community governance capability by 19.4%, effectively improving the community governance and management issues.

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“…The research on distributed computing is the focus of this article. As shown in Figure 2 , it is the key technology involved in the cloud computing process [ 14 ].…”

Section: High-performance Computing Methodsmentioning

confidence: 99%

Innovative Research on Urban Community Governance Decision-Making Relying on Distributed High-Performance Computing Blockchain Key Algorithms

Wen¹,

Xie

2022

Computational Intelligence and Neuroscience

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“…The shift-share analysis method usually takes the economic development status of the region where the city is located as a reference, uses the gross national product as an index to evaluate the economic aggregate, and studies the change process of the regional economic industrial structure through the dynamic development process [ 14 , 15 ]. When constructing the shift-share model, three indicators of the total economic volume of the case are generally selected: the first is the amount of change in the standardization industry department of the case study area based on the average growth rate of the region, that is, the deviation share W; the second is the impact of the structural difference between the case area and the regional economy, that is, the deviation of the industrial structure from the share R ; the third is the difference in the level of economic activity caused by the difference in economic growth between the various industrial sectors within the region and the corresponding industrial sector in the case, that is, the deviation of competitiveness from the share L .…”

Section: Optimization Of Urban Exhibition Tourism Developmentmentioning

confidence: 99%

Dynamic Mechanism and Decision Analysis of Urban Exhibition Tourism Development Based on High-Performance Computing

Wan¹

2022

Computational Intelligence and Neuroscience

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MICE tourism has received the attention and support from relevant departments and tourism industry with the growth rate of recent years. In this paper, the dynamics mechanism of urban exhibition tourism development is studied by using high-performance computing, and the dynamics mechanism model of exhibition tourism is constructed. To improve the performance, the solution constructed in the adaptive joint algorithm is used as the initial solution, and then the initial solution is improved using the method proposed by the new neighborhood strategy. It promotes the development of MICE tourism and urban MICE tourism by combining research on theoretical aspects related to tourism development, such as the relationship between tourism development and exhibition, and the development dynamics and stages of MICE tourism. The research results show that, in the assessment of the development mechanism of urban MICE tourism, tourism resources, economic, and policy factors have a relatively large weight, among which the weight coefficient of tourism resources factor is 0.2411. It can be seen that the development power of MICE tourism should start from tourism resources, so that the development power mechanism of urban MICE tourism can be optimized and improved, which not only provides new methods and new ideas for the transformation and upgrading of tourism industry but also promotes tourism enterprises and related departments to creatively develop tourism resources and design competitive tourism products, so as to improve the supply quality of MICE tourism, and then continuously promote the process of supply-side reform of MICE tourism.

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“…Both the volume and the audio equipment are very staggering, and the cost cannot be supported by any regular school. Of course, the service target of this equipment is also the top people in the industry or individuals who can pay for it [26].…”

Section: A(y U I)mentioning

confidence: 99%

Multitone Piano Transcription Analysis and Evaluation Relying on Hierarchical Analysis High-Performance Computing Algorithms

Zhu

2022

Scientific Programming

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Hierarchical analysis refers to the method of dividing the elements related to the result into different levels such as goals, methods, and processes and then performing quantitative and qualitative analysis according to different levels. It can hierarchize complex methods and make the solution process more scientific and reasonable. High-performance computing refers to computing systems and environments that usually use many processors or several computers organized in a cluster. In fact, there are many different types of high-performance computing systems on the market, most of which are used in conjunction with the network. For example, Ford built an online market with high-performance computers and connected to its more than 30,000 suppliers through the network. This kind of online procurement can not only lower prices and reduce procurement costs, but also shorten the procurement time. Ford estimates that this can save approximately $8 billion in procurement costs. In addition, fields such as manufacturing, logistics, and market research are also areas where high-performance computers show their talents. This article aims to study the analysis and evaluation of multitone piano transcription that rely on hierarchical analysis high-performance computing algorithms and hopes to use high-performance computing algorithms to make piano recordings more harmonious. This paper proposes a differential variable-multivariate curve resolution for accurate analysis of GC-MS overlapping peaks, mainly to solve the problem of inaccurate results caused by the difficulty in determining the components during the analysis of overlapping peaks; carrying out matrix calculation on the piano tone characteristic matrix, it realizes the electronic synthesis of the 25th harmonic of the piano tone. The experimental results in this paper show that when the number of Gaussians in the recording process becomes 5, the gap between the sound pressure amplitude and the sound pressure phase is significantly reduced; when the number of Gaussians is 10, the value of the sound pressure phase has an overshoot phenomenon; when the number of Gaussians is 15, the difference between the sound pressure amplitude and the sound pressure phase is the smallest, indicating that the error at this time is the smallest, and it is the most ideal recording environment.

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China overtakes U.S. supercomputing lead

Abstract: A new machine propels China to first place in combined supercomputing power.

Cited by 4 publications

References 0 publications

Innovative Research on Urban Community Governance Decision-Making Relying on Distributed High-Performance Computing Blockchain Key Algorithms

Innovative Research on Urban Community Governance Decision-Making Relying on Distributed High-Performance Computing Blockchain Key Algorithms

Dynamic Mechanism and Decision Analysis of Urban Exhibition Tourism Development Based on High-Performance Computing

Multitone Piano Transcription Analysis and Evaluation Relying on Hierarchical Analysis High-Performance Computing Algorithms

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