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Concurrency and Computation: Practice and Experience, Volume 35, Issue 24, 1 November 2023., 2023 Summary Load balancing is often a challenge in task‐parallel applications. The balancing problems are divided into static and dynamic. “Static” means that we have some prior knowledge about load information and perform balancing before execution, while “dynamic” must rely on partial information of the execution status to balance the load at runtime ...
Minh Thanh Chung +3 more
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Research on RDMA Read Mechanism in High Performance Computing System [PDF]
Jisuanji gongcheng, 2018 R&A and R2W Remote Direct Memory Access Read(RDMA Read) message implementation mechanisms have some shortcomings in design complexity,design overhead and communication performance.To solve this problem,the three existing mechanisms are compared and ...
SHENG Tengfei,LU Hongsheng,CAO Zhiqiang,WANG Mengjia,SI Tianhao
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Design and Optimization of a Distributed File System Based on RDMA
Applied Sciences, 2023 With the rapid development of computer and network technology, to deal with explosively growing mass data correctly, distributed file systems have come into being, and they have been applied in many enterprises.
Qinlu He +5 more
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Molecular phylogeny and evolution of inflorescence types in Eperua
American Journal of Botany, Volume 110, Issue 10, October 2023., 2023 Abstract Premise The Amazonian hyperdominant genus Eperua (Fabaceae) currently holds 20 described species and has two strongly different inflorescence and flower types, with corresponding different pollination syndrome. The evolution of these vastly different inflorescence types within this genus was unknown and the main topic in this study. Methods We
Hans ter Steege +12 more
wiley +1 more source
Networking in next generation disaggregated datacenters
Concurrency and Computation: Practice and Experience, Volume 35, Issue 21, 25 September 2023., 2023 Summary Nowadays, datacenters lean on a computer‐centric approach based on monolithic servers which include all necessary hardware resources (mainly CPU, RAM, network, and disks) to run applications. Such an architecture comes with two main limitations: (1) difficulty to achieve full resource utilization and (2) coarse granularity for hardware ...
Brice Ekane +4 more
wiley +1 more source
Research on High-Performance One-Way Data Acquisition Technology Based on RDMA [PDF]
Jisuanji gongcheng, 2023 High-performance data acquisition technology is an important prerequisite to improving data analysis efficiency. In this paper, a type of high-performance one-way data acquisition architecture called the One-way Data Acquisition by RDMA(ODAR) based on ...
Jiacheng LIANG, Jiang YU, Hongbo WANG, Yuan LIU, Xiaofeng WANG
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An integrated taxonomy of standard indicators for ranking and selecting supercomputers
IET Computers &Digital Techniques, Volume 17, Issue 3-4, Page 162-179, May-July 2023., 2023 Here, an integrated feature‐based taxonomy comprised of seven indicator groups including passive infrastructure, hardware, software, support and maintenance, service, business, and security features is proposed. These features can be used individually to evaluate a particular aspect of supercomputers or in conjunction with one another to assess ...
Davood Maleki +2 more
wiley +1 more source
Research on deterministic networking requirements and technologies for RDMA-WAN
Dianxin kexue, 2023 With the rapid development of AIGC large models and intelligent computing applications, deterministic networking technology for wide-area RDMA has become a recent research hotspot.The development path, implementation solutions and technical challenges of
Junfeng ZHAO +3 more
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Forest disturbance and recovery in Peruvian Amazonia
Global Change Biology, Volume 29, Issue 13, Page 3601-3621, July 2023., 2023 This study used Landsat time series in combination with data from 1840 National Forest Inventory plots in Peruvian Amazonia to determine the impact of disturbance, environmental conditions and human use on forests' biomass and tree diversity. We found that the intensity of forest disturbance had a negative effect on the recovery of aboveground biomass ...
Daniela Requena Suarez +9 more
wiley +1 more source
EPJ Web of Conferences, 2021 The Hall-D Online Skim System (HOSS) was developed to simultaneously solve two issues for the high intensity GlueX experiment. One was to parallelize the writing of raw data files to disk in order to improve bandwidth. The other was to distribute the raw
Lawrence David
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