Parallelizing stream compression for iot applications on asymmetric multicores

X Zeng, S Zhang - 2023 IEEE 39th International Conference on …, 2023 - ieeexplore.ieee.org
Data stream compression attracts much attention recently due to the rise of IoT applications.
Thanks to the balanced computational power and energy consumption, asymmetric …

Cstream: Parallel data stream compression on multicore edge devices

X Zeng, S Zhang - IEEE Transactions on Knowledge and Data …, 2024 - ieeexplore.ieee.org
In the burgeoning realm of Internet of Things (IoT) applications on edge devices, data stream
compression has become increasingly pertinent. The integration of added compression …

{TerseCades}: Efficient data compression in stream processing

G Pekhimenko, C Guo, M Jeon, P Huang… - 2018 USENIX Annual …, 2018 - usenix.org
This work is the first systematic investigation of stream processing with data compression:
we have not only identified a set of factors that influence the benefits and overheads of …

CompressStreamDB: Fine-grained adaptive stream processing without decompression

Y Zhang, F Zhang, H Li, S Zhang… - 2023 IEEE 39th …, 2023 - ieeexplore.ieee.org
Stream processing prevails and SQL query on streams has become one of the most popular
application scenarios. For example, in 2021, the global number of active IoT endpoints …

Tuning parallel data compression and i/o for large-scale earthquake simulation

H Tang, S Byna, NA Petersson… - 2021 ieee international …, 2021 - ieeexplore.ieee.org
Scientific applications, such as those simulating earthquakes, the origins of universe, etc.,
often produce massive amounts of data as high-performance computing (HPC) systems are …

Dynamic online performance optimization in streaming data compression

JK Gibson, D Lee, J Choi, A Sim - 2018 IEEE International …, 2018 - ieeexplore.ieee.org
Compression is essential to high bandwidth applications such as scientific simulations and
sensing applications to reduce resource burden such as storage, network transmission, and …

G-Match: a fast GPU-friendly data compression algorithm

L Lu, B Hua - 2019 IEEE 21st International Conference on High …, 2019 - ieeexplore.ieee.org
Data compression plays an important role in the era of big data; however, such compression
is typically one of the bottlenecks of a massive data processing system due to intensive …

A hybrid MPI-OpenMP strategy to speedup the compression of big next-generation sequencing datasets

S Vargas-Pérez, F Saeed - IEEE transactions on parallel and …, 2017 - ieeexplore.ieee.org
DNA sequencing has moved into the realm of Big Data due to the rapid development of high-
throughput, low cost Next-Generation Sequencing (NGS) technologies. Sequential data …

A multi-dimensional extension of the lightweight temporal compression method

B Li, O Sarbishei, H Nourani… - 2018 IEEE International …, 2018 - ieeexplore.ieee.org
Lightweight Temporal Compression (LTC) is among the lossy stream compression methods
that provide the highest compression rate for the lowest CPU and memory consumption. As …

Exploiting adaptive data compression to improve performance and energy-efficiency of compute workloads in multi-GPU systems

MK Tavana, Y Sun, NB Agostini… - 2019 IEEE International …, 2019 - ieeexplore.ieee.org
Graphics Processing Unit (GPU) performance has relied heavily on our ability to scale of
number of transistors on chip, in order to satisfy the ever-increasing demands for more …