A5100705369- Parallel Computing and Optimization Techniques
- Real-Time Systems Scheduling
- Distributed and Parallel Computing Systems
- Advanced Data Storage Technologies
- Interconnection Networks and Systems
- Embedded Systems Design Techniques
- Network Time Synchronization Technologies
- Conservation, Biodiversity, and Resource Management
- Control and Dynamics of Mobile Robots
- Rangeland Management and Livestock Ecology
- Robotic Path Planning Algorithms
- Software-Defined Networks and 5G
- Teleoperation and Haptic Systems
- Land Use and Ecosystem Services
Zhejiang University
2018-2022
Hefei University of Technology
2021
Zhejiang Province Institute of Architectural Design and Research
2018
Energy saving and system reliability are two crucial issues for designing modern multiprocessor systems. There has been reliability-aware power management with dynamic voltage-frequency scaling (DVFS) schemes in recent studies. However, they limited to optimization under the impact of DVFS on energy have not considered reducing non-negligible leakage consumption. In this paper, we focus co-management total applications precedence constrained tasks heterogeneous real-time We first investigate...
With the development of industrial networks, demands for strict timing requirements and high reliability in transmission become more essential, which promote establishment a Time-Sensitive Network (TSN). TSN is set standards with intention extending Ethernet safety-critical real-time applications. In general, frame replication used to achieve fault-tolerance, while increased load has negative effect on schedule synthesis phase. It necessary consider schedulability jointly. this paper,...
Understanding the spatiotemporal dynamics of bamboo forests is critical importance as it characterizes interaction between forest and agricultural ecosystems provides essential information for sustainable ecosystem management decision-making. Thus far, specific moso (Phyllostachys edulis) other are still unknown. In this study, we used temporal extracted from Landsat time series stacks with Google Earth Engine (GEE) to characterize forests, including bamboo, in Lin’an County, China, 2000...
A linear and exponential (sqrt2 rule) combined curve fitting (CF) is proposed for low-energy shared cache partitioning. Considering cache's inherent characteristics between miss rate its size, function with an exponent of (1-sqrt2) fits the region non-linear high-utility while both regions low-utility size. Using fitted functions, we a scheme purely mathematical formulization energy consumption, which helps fast efficient partition. Experimental results show that CF based partitioning...
Energy efficiency management and fault tolerance are two key issues that need to be handled wisely in heterogeneous multiprocessor real-time systems. The paper uses dynamic power (DPM) voltage frequency scaling (DVFS) techniques manage energy efficiency, standby-sparing technique is used achieve tolerance. This proposes task scheduling algorithms: max reliability (MRSS) reallocation tolerant (DRFT). MRSS expresses the dependency between primary tasks backup by constructing new matrices,...
Energy optimization plays an increasingly critical role in designing embedded real-time multiprocessor System on Chip (MPSoC). Dynamic Voltage Frequency Scaling (DVFS) and Power Management (DPM) are preferable techniques to optimize energy consumption. However, previous DVFS DPM algorithms were mostly designed for inter-task scheduling, without sufficient exploration intra-task scheduling further reduction. This paper presents a new approach considering the probabilistic distribution of task...
Energy optimization for periodic applications running on safety/time-critical time-triggered multiprocessor systems has been studied recently. An interesting feature of the is that some tasks are strictly while others non-strictly periodic, i.e., start time interval between any two successive instances same task not fixed as long deadlines can be met. Energy-efficient scheduling such has, however, rarely investigated. In this paper, we focus problem static multiple consisting both and energy...
Cache partitioning is a successful technique for saving energy shared cache and all the existing studies focus on multi-program workloads running in multicore systems. In this paper, we are motivated by fact that multi-thread application generally executes faster than its single-thread counterpart accessing behavior quite different. Based observation, study applications mode classify data of into private categories, which helps reduce interferences among contributes to constructing more...
At present, the electromechanical system which is compatible with all kinds of ball picking has no practical application value and low flexibility, gradually becomes Short Board stadium management automation. This paper presents a volume adaptive under-actuated pickup device based on self-tuning principle trailer body. The always selfa-daptively maintained at minimum. Based semi-trailer steering principle, 360 ° can be achieved by dragging chassis to adjust collection port orientation...