Interdomain I/O optimization in virtualized sensor networks

C Jiang, T Fan, Y Qiu, H Wu, J Zhang, NN Xiong, J Wan - Sensors, 2018 - mdpi.com
In virtualized sensor networks, virtual machines (VMs) share the same hardware for sensing
service consolidation and saving power. For those VMs that reside in the same hardware …

Stabilizing and boosting I/O performance for file systems with journaling on NVMe SSD

L Qian, B Tang, B Ye, J Wu, X Wang, S Lu - Science China Information …, 2022 - Springer
Many journaling file systems currently use non-volatile memory-express (NVMe) solid-state
drives (SSDs) as external journal devices to improve the input and output (I/O) performance …

Merging and prioritizing optimization in block I/O scheduling of disk storage

H Li, J Liao, X Liu - Journal of Circuits, Systems and Computers, 2021 - World Scientific
I/O merging optimization at the block I/O layer of disk storage is widely adopted to reduce I/O
response time. But it may result in certain overhead of merging judgment in the case of a …

A thread level SLO-aware I/O framework for embedded virtualization

X Gong, D Cao, Y Li, X Liu, Y Li… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
With the development of virtualization technology, it is practical and necessary to integrate
virtual machine software into embedded systems. I/O scheduling is important for embedded …

Towards enhanced I/O performance of a highly integrated many-core processor by empirical analysis

C Lee, J Lee, D Koo, C Kim, J Bang, EK Byun, H Eom - Cluster Computing, 2023 - Springer
Optimized for parallel operations, Intel's second generation Xeon Phi processor, code-
named Knights Landing (KNL), is actively utilized in high performance computing systems …

Fine-Grained I/O Traffic Control Middleware for I/O Fairness in Virtualized System

J Lee, H Lee, H Yu - IEEE Access, 2022 - ieeexplore.ieee.org
The development of IT technology in the 21st century has created a new paradigm for real-
time, data-intensive user services, such as connected cars, smart factories, and remote …

IObrain: An Intelligent Lightweight I/O Recommendation System based on Decision Tree

Y Huang, Z Wang, Y Li, J Huang, D Li… - 2021 IEEE 27th …, 2021 - ieeexplore.ieee.org
The basic I/O operations of a system can be categorized as two distinct modes: synchronous
(sync) I/O and asynchronous (async) I/O, whose performance varies on the system statues …

SchedP: I/O-aware Job Scheduling in Large-Scale Production HPC Systems

K Wu, J Wei, J Lin - IFIP International Conference on Network and Parallel …, 2022 - Springer
Abstract Job schedulers on High Performance Computing systems can serve more purposes
than just maximising computing resource utilisation if they are equipped with more …

Design and implementation of an I/O isolation scheme for key-value store on multiple solid-state drives

H Kim, HY Yeom, Y Son - Cluster Computing, 2020 - Springer
High-performance storage devices, such as Non-Volatile Memory express Solid-State
Drives (NVMe SSDs), have been widely adopted in data centers. Especially, multiple …

Research on Constructing Regional Telemedicine Imaging Diagnosis Center Based on Ctirix Technology

J Ding, Y Ren, K Xu, Y Wang - … , ICMTEL 2021, Virtual Event, April 8–9 …, 2021 - Springer
Medical informatization is an important direction of medical development, and regional
medical information sharing is the overall trend of medical development. Content Establish …