CompressDB: Enabling efficient compressed data direct processing for various databases

F Zhang, W Wan, C Zhang, J Zhai, Y Chai… - Proceedings of the 2022 …, 2022 - dl.acm.org
In modern data management systems, directly performing operations on compressed data
has been proven to be a big success facing big data problems. These systems have …

Ultrafast error-bounded lossy compression for scientific datasets

X Yu, S Di, K Zhao, J Tian, D Tao, X Liang… - Proceedings of the 31st …, 2022 - dl.acm.org
Today's scientific high-performance computing applications and advanced instruments are
producing vast volumes of data across a wide range of domains, which impose a serious …

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 …

Fz-gpu: A fast and high-ratio lossy compressor for scientific computing applications on gpus

B Zhang, J Tian, S Di, X Yu, Y Feng, X Liang… - Proceedings of the …, 2023 - dl.acm.org
Today's large-scale scientific applications running on high-performance computing (HPC)
systems generate vast data volumes. Thus, data compression is becoming a critical …

Gpulz: Optimizing lzss lossless compression for multi-byte data on modern gpus

B Zhang, J Tian, S Di, X Yu, M Swany, D Tao… - Proceedings of the 37th …, 2023 - dl.acm.org
Today's graphics processing unit (GPU) applications produce vast volumes of data, which
are challenging to store and transfer efficiently. Thus, data compression is becoming a …

Data-Aware Adaptive Compression for Stream Processing

Y Zhang, F Zhang, H Li, S Zhang, X Guo… - … on Knowledge and …, 2024 - ieeexplore.ieee.org
Stream processing has been in widespread use, and one of the most common application
scenarios is SQL query on streams. By 2021, the global deployment of IoT endpoints …

Massively Parallel Inverse Block-sorting Transforms for bzip2 Decompression on GPUs

A Weißenberger, B Schmidt - … of the 53rd International Conference on …, 2024 - dl.acm.org
Lossless data compression has evolved into an indispensable tool for reducing data transfer
times in heterogeneous systems. However, performing decompression on host systems can …

Energy-efficient canonical Huffman decoders on many-core processor arrays and FPGAs

S Sarangi, B Baas - Integration, 2023 - Elsevier
Data compression is essential to reduce high storage and communication costs for a wide
range of systems and applications. Canonical Huffman coding plays a pivotal role for …

GPU-Accelerated Error-Bounded Lossy Compression for Scientific Data Toward Exascale Computing

J Tian - 2024 - search.proquest.com
Today's scientific exploration is driven by large-scale simulations and advanced instruments,
generating vast amounts of data. As we advance into the era of exascale computing, the …