Results 21 to 30 of about 1,699,422 (313)
A Delay-Based Machine Learning Model for DMA Attack Mitigation
Cryptography, 2021 Direct Memory Access (DMA) is a state-of-the-art technique to optimize the speed of memory access and to efficiently use processing power during data transfers between the main system and a peripheral device. However, this advanced feature opens security
Yutian Gui +3 more
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Optimization of Communication Schemes for DMA-Controlled Accelerators
IEEE Access, 2021 The hardware accelerator controlled by direct memory access (DMA) is greatly influenced by the communication bandwidth from/to DRAM through on-chip buses. This paper proposes a novel performance estimation algorithm to optimize the communication schemes (
Jooho Wang +2 more
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PISA-DMA: Processing-in-Memory Instruction Set Architecture Using DMA
IEEE Access, 2023 Processing-in-memory (PIM) has attracted attention to overcome the memory bandwidth limitation, especially for computing memory-intensive DNN applications.
Won Jun Lee +3 more
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Optimization of Multi-Core Accelerator Performance Based on Accurate Performance Estimation
IEEE Access, 2022 Multicore accelerators have emerged to efficiently execute recent applications with complex computational dimensions. Compared to a single-core accelerator, a multicore accelerator handles a larger amount of communication and computation simultaneously ...
Sunwoo Kim +3 more
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Data structures access model for remote shared memory [PDF]
E3S Web of Conferences, 2021 Recent achievements in high-performance computing significantly narrow the performance gap between single and multi-node computing, and open up opportunities for systems with remote shared memory.
Nyrkov Anatoliy +4 more
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Migration and Optimization of AMBER Software Based on Sunway TaihuLight [PDF]
Jisuanji gongcheng, 2020 As the mainstream Molecular Dynamics(MD) simulation software,AMBER is widely used for researches in the microscopic movements in molecular systems.In order to use the massive computing resources of Sunway TaihuLight to accelerate the AMBER-based ...
PENG Long, CHEN Junshi, AN Hong
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SoPC-based DMA for PCI Express DAQ Cards [PDF]
International Journal of Electronics and Telecommunications, 2021 This paper presents low-cost, configurable PCI Express (PCIe) direct memory access (DMA) interface for implementation on Intel Cyclone V FPGAs. The DMA engine was designed to support DAQ tasks including pre-triggering acquisition for transient analysis ...
Krzysztof Mroczek
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IEEE Open Journal of Circuits and Systems, 2020 This paper aims to reduce the power consumption of electrocardiography based wearable healthcare devices, by introducing power reduction approaches and considerations at system level design, where we have the highest potential to influence power.
Jiamin Li +5 more
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Estimating the Performance of Computing Clusters without Accelerators Based on TOP500 Results
Mathematics, 2022 Based on an analysis of TOP500 results, a functional dependence of the performance of clusters without accelerators according to the Linpack benchmark on their parameters was determined.
Vladimir O. Rybintsev
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Cognitive Resources in Working Memory: Domain-Specific or General?
Behavioral Sciences, 2022 An experiment in the dual-task paradigm was carried out to explore the nature of domain-specific and domain-general resource distribution in working memory.
Anna Izmalkova +4 more
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