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Use of Graphics Processors in Data Compression Algorithms Uchkunovna, Khalilova Shahnoza
Indonesian Journal of Innovation Studies Vol. 18 (2022): April
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (8.264 KB) | DOI: 10.21070/ijins.v18i.588

Abstract

Query co-processing on graphics processors (GPUs) has become an effective means to improve the performance of main memory databases. However, this co-processing requires the data transfer between the main memory and the GPU memory via a lowbandwidth PCI-E bus. The overhead of such data transfer becomes an important factor, even a bottleneck, for query co-processing performance on the GPU. In this paper, we propose to use compression to alleviate this performance problem.