[HTML][HTML] Lossless data compression for time-series sensor data based on dynamic bit packing

SH Hwang, KM Kim, S Kim, JW Kwak - Sensors, 2023 - mdpi.com
In this paper, we propose a bit depth compression (BDC) technique, which performs bit
packing by dynamically determining the pack size based on the pattern of the bit depth level …

[HTML][HTML] An Efficient Dual-Stage Compression Model for Maritime Safety Information Based on BeiDou Short-Message Communication

J Hu, Y Hong, Q **, G Zhao, H Lu - Journal of Marine Science and …, 2023 - mdpi.com
In the context of utilizing BeiDou short-message communication (SMC) for transmitting
maritime safety information, challenges arise regarding information redundancy and limited …

Lossy Compression: An Online Multi-Stage Technology for High-Fidelity Synchro-Waveform Measurements

W Qiu, H Yin, Y Wu, Y Dong, Y Zheng… - IEEE Transactions on …, 2025 - ieeexplore.ieee.org
Effective real-time monitoring and analysis of distributed grids necessitate the use of synchro-
waveform measurements, which capture almost all high-frequency disturbances and …

Near-lossless MPI tracing and proxy application autogeneration

C Wang, Y Guo, P Balaji, M Snir - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Traces of MPI communications are used by many performance analysis and visualization
tools. Storing exhaustive traces of large-scale MPI applications is infeasible, however …

Design of A Hybrid Compression Algorithm for High-fidelity Synchro-waveform Measurements

W Qiu, H Yin, Y Wu, Y Dong, Y Zheng… - … for Future Grids …, 2023 - ieeexplore.ieee.org
Real-time monitoring and analysis of distributed grids require synchro-waveform
measurements, which capture almost all high-frequency disturbances and transient …

Siesta: Synthesizing Proxy Applications for MPI Programs

J Luo, T Yan, Q Xu, J Sun, G Sun - 2024 IEEE International …, 2024 - ieeexplore.ieee.org
Proxy applications (proxy-apps) are basic tools for evaluating the performance of specific
workloads on high-performance computing (HPC) systems. Since the development of high …

Scalable Tracing of MPI Events and Performance Metrics

T Yan, Q Xu, J Luo, J Sun, G Sun - 2023 IEEE International …, 2023 - ieeexplore.ieee.org
Tracing is a basic approach to analyzing performance and understanding MPI program
behavior patterns. However, MPI event trace requires increasingly large storage space as …

Synthesizing Proxy Applications for MPI Programs

T Yan, Q Xu, J Luo, J Sun, G Sun - arxiv preprint arxiv:2301.06062, 2023 - arxiv.org
Proxy applications (proxy-apps) are basic tools for evaluating the performance of specific
workloads on high-performance computing (HPC) systems. Since the development of high …

Machine Learning-Enabled Security in Internet of Things and Cyber-Physical Systems

J Liu - 2023 - ruor.uottawa.ca
Abstract Internet of Things (IoT) is a promising and thriving technology that incorporates a
variety of smart devices that provide enhanced services for remote communication and …

Parallel file system with tunable consistency

C Wang - 2022 - ideals.illinois.edu
In high performance computing (HPC) systems, the I/O demands of applications are
supported by parallel file systems such as Lustre and GPFS. Most general-purpose parallel …