Zlib is a differential‐algebraic and Lie‐algebraic numerical library for subroutines that support beam dynamics studies. ... for required internal working memories. The use of Zlib is very much the same as the use of IMSL library except that a Zlib preparation subroutine should be called to set up the hierarchical structure before other Zlib subroutines can be called. There are currently about 200 subroutines in Zlib. Accompanied with Zlib are some specialized programs, such as one‐turn‐ ...
Tópico(s): Electromagnetic Simulation and Numerical Methods
1993 - American Institute of Physics | AIP conference proceedings
David A. Bader, Virat Agarwal, Kamesh Madduri, Seunghwa Kang,
... ranking, a fundamental kernel for graph problems, and zlib, a data compression and decompression library. List ranking ... a PPE-only implementation. Our second case study, zlib, is a data compression/decompression library that is ... general purpose computing. The core kernels in the zlib library are the LZ77 longest subsequence matching algorithm ... a popular file-compression application based on the zlib library. For our Cell/B.E. implementation of ...
Tópico(s): Parallel Computing and Optimization Techniques
2007 - Elsevier BV | Parallel Computing
Miaoshan Lu, Shaowei An, Ruimin Wang, Jinyin Wang, Changbin Yu,
... compression rate. Aird provides a novel compressor called Zlib-Diff-PforDelta (ZDPD) for m/z data. Compared with Zlib only, m/z data size is about 55% ... Aird merely takes 33% decoding time compared with Zlib. We have downloaded seven datasets from ProteomeXchange and ...
Tópico(s): Genomics and Phylogenetic Studies
2022 - BioMed Central | BMC Bioinformatics
Norberto Fernández, Jesús Arias Fisteus, Luis Sánchez Fernández, Damaris Fuentes-Lorenzo, Óscar Corcho,
... named RDSZ (RDF Differential Stream compressor based on Zlib). This approach takes advantage of the structural similarities ... encoding mechanism with the general purpose stream compressor Zlib. Empirical evaluation using several RDF stream datasets shows ... gains in compression ratios with respect to using Zlib alone.
Tópico(s): Data Management and Algorithms
2014 - Springer Science+Business Media | Lecture notes in computer science
Kimihito Ito, Thomas Zeugmann, Yu Zhu,
... Using the CompLearn Toolkit, the built-in compressors zlib and bzip2 are compared.Moreover, a comparison is ... almost) perfect clustering. It turned out that the zlib compressor allowed for better results than the bzip2 ...
Tópico(s): Fractal and DNA sequence analysis
2010 - Springer Science+Business Media | Lecture notes in computer science
Kritwara Rattanaopas, Sureerat Kaewkeerat, Yanapat Chuchuen,
... processing issues comparing two algorithm of ORC file: ZLIB and SNAPPY. The results show that ZLIB can compress data up to 87% compared to ... For example, all query suites in 6-node(ZLIB/SNAPPY) with 250-million table rows has quite similar execution time comparison to 9-node(ZLIB/SNAPPY) with 350-million table rows.
Tópico(s): Graph Theory and Algorithms
2016 - Trans Tech Publications | Applied Mechanics and Materials
Samuel Santos Almeida, Vítor Oliveira, António Manuel Silva Pina, Manuel Melle‐Franco,
ZLIB is used in diverse frameworks by the scientific community, both to reduce disk storage and to ... This work provides a comparative study of the ZLIB, LZ4 and FPC compressors (serial and parallel implementations), ... decompressing over 1GB/s versus 120MB/s for ZLIB) but its CR suffers a degradation of 5-10%. FPC also provides higher throughputs than ZLIB, but the CR varies a lot with the data. ZLIB and LZ4 can achieve almost linear speedups for ... FPC, thus emerging as a better alternative to ZLIB.
Tópico(s): Parallel Computing and Optimization Techniques
2014 - Springer Science+Business Media | Lecture notes in computer science
Beniamin Stecuła, Kinga Stecuła, Adrian Kapczyński,
... created program in Python using four compression algorithms: zlib, lzma, bz2, and zl4 in four versions of ...
Tópico(s): Language and Culture
2022 - Multidisciplinary Digital Publishing Institute | Sensors
H. Jonathan G. Lindström, Ran Friedman,
... https://github.com/Sandalmoth/ratrack under the permissive zlib license.
Tópico(s): Microbial Metabolic Engineering and Bioproduction
2020 - BioMed Central | BMC Bioinformatics
Kirill Kryukov, Mahoko Takahashi Ueda, So Nakagawa, Tadashi Imanishi,
... Compressor and decompressor are open source under the zlib/libpng license, free for nearly any use.Supplementary ...
Tópico(s): Genomics and Phylogenetic Studies
2019 - Oxford University Press | Bioinformatics
Todor Ivanov, Matteo Pergolesi,
... whereas Parquet achieves best performance with SparkSQL. Using ZLIB compression brings up to 60.2% improvement with ...
Tópico(s): Advanced Data Storage Technologies
2019 - Wiley | Concurrency and Computation Practice and Experience
Liping Zhao, Tao Lin, Dongyu Zhang, Kailun Zhou, Shuhui Wang,
... the conventional lossless coding techniques such as LZ4HC, ZLIB, and PNG.
Tópico(s): Advanced Image and Video Retrieval Techniques
2019 - Institute of Electrical and Electronics Engineers | IEEE Transactions on Multimedia
Jyrki Alakuijala, Andrea Farruggia, Paolo Ferragina, Eugene Kliuchnikov, Robert Obryk, Zoltán Szabadka, Lode Vandevenne,
... planned as a generic replacement of Gzip and ZLib. The main goal in its design was to ...
Tópico(s): Advanced Data Storage Technologies
2018 - Association for Computing Machinery | ACM transactions on office information systems
David Bouyssié, M. Dubois, Sara Nasso, Anne Gonzalez de Peredo, Odile Burlet‐Schiltz, Ruedi Aebersold, Bernard Monsarrat,
... i.e. profile mode encoding), indexing enabled, and zlib compression disabled. The raw files were converted into ...
Tópico(s): Metabolomics and Mass Spectrometry Studies
2014 - Elsevier BV | Molecular & Cellular Proteomics
Surendar Chandra, John Boreczky, Lawrence A. Rowe,
... were unable to sustain high frame rates. Though Zlib lossless compression operated within the latency and compression ...
Tópico(s): Interactive and Immersive Displays
2014 - Association for Computing Machinery | ACM Transactions on Multimedia Computing Communications and Applications
Adnan Özsoy, Martin Swany, Arun Chauhan,
... with well known, widely used programs: GZIP and ZLIB. We achieved up to 34i? better throughput than ...
Tópico(s): Advanced Data Storage Technologies
2013 - Elsevier BV | Future Generation Computer Systems
Hakbeom Jang, Channoh Kim, Jae W. Lee,
... parallelize three production-grade variable-length decompression algorithms?zlib, bzip2, and H.264?with maximum speedups of ...
Tópico(s): Advanced Data Storage Technologies
2013 - Association for Computing Machinery | ACM SIGPLAN Notices
Thomas Uhlmann, Vincent Geoghegan, Benjamin Thomas, Gabriela Ridlova, David C. Trudgian, Oreste Acuto,
... tools were used with default parameters except that zlib compression of spectral data was enabled. Data was ...
Tópico(s): Peptidase Inhibition and Analysis
2012 - Elsevier BV | Molecular & Cellular Proteomics
Sergio Davis, Claudia Loyola, Felipe González‐Cataldo, Joaquín Peralta,
... Minimum 1024 bytes Classification: 7.7 External routines: zlib, OpenGL Nature of problem: Study of Statistical Mechanics ...
Tópico(s): Ion-surface interactions and analysis
2010 - Elsevier BV | Computer Physics Communications
Heikki Orsila, Jaco Geldenhuys, Anna Ruokonen, Imed Hammouda,
... propagation practices in two popular open source libraries, zlib and FFmpeg. For each library, we analyze various ...
Tópico(s): Scientific Computing and Data Management
2008 - Springer Science+Business Media | IFIP International Federation for Information Processing/IFIP
Kenneth C. Barr, Krste Asanović,
... or up to 57% over the default symmetric zlib scheme.
Tópico(s): Advanced Data Storage Technologies
2006 - Association for Computing Machinery | ACM Transactions on Computer Systems
Zhenyu Yang, Yi Cui, Zahid Anwar, Robert L. Bocchino, Nadir Kiyanclar, Klara Nahrstedt, Roy H. Campbell, William Yurcik,
... then compress along with the depth information using zlib. For the second scheme, we use motion JPEG ...
Tópico(s): Advanced Image Processing Techniques
2006 - SPIE | Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE
... the popular compression techniques that we studied (Bzip, Zlib, LZO, and no compression) alone.
Tópico(s): Advanced Data Storage Technologies
2006 - Institute of Electrical and Electronics Engineers | IEEE Transactions on Parallel and Distributed Systems
H. Nakanishi, M. Emoto, Masayasu Kojima, M. Ohsuna, S. Komada,
... in this system. Applying the GNU project's ‘zlib’ compression library for the data size reduction compensates ...
Tópico(s): Superconducting Materials and Applications
2000 - Elsevier BV | Fusion Engineering and Design
... apply them to heterogeneous XML data: it uses zlib, the library function for gzip, a collection of ...
Tópico(s): Parallel Computing and Optimization Techniques
2000 - Association for Computing Machinery | ACM SIGMOD Record
A. T. Sofia, Cannada Lewis, Christian Jacobi, Damir A. Jamsek, D. F. Riedy, J.-S. Vogt, Paul Sutton, R. W. St. John,
... have been designed to provide compatibility with the zlib open source library for both compression and decompression. ... OS device driver interfaces for using zEDC, including zlib, and discusses how this support was integrated into ...
Tópico(s): Advanced Data Storage Technologies
2015 - IBM | IBM Journal of Research and Development
Ionut Schiopu, Radu Ciprian Bilcu,
... oriented lossless data compression codecs Bzip2, LZMA, and ZLIB, respectively. To our knowledge, the paper proposes the ...
Tópico(s): Ferroelectric and Negative Capacitance Devices
2022 - Multidisciplinary Digital Publishing Institute | Sensors
L. Promberger, R. Schwemmer, Holger Fröning,
... Furthermore, it will show that the accelerator's zlib implementation achieves a comparable compression ratio as zlib level 2 on a CPU, while having up ...
Tópico(s): Parallel Computing and Optimization Techniques
2021 - Wiley | Concurrency and Computation Practice and Experience
Jr-Chang Chen, Gang-Yu Fan, Hung-Jui Chang, Tsan‐sheng Hsu,
... similar values, block-based compression libraries such as zlib can yield a better compression ratio than cases ...
Tópico(s): Gambling Behavior and Treatments
2018 - Institute of Electrical and Electronics Engineers | IEEE Transactions on Games
Joshua Kurniawan, Adhitya Nugraha, Ariel Immanuel Prayogo, Fandy Novanto The,
... 2 method, along with the utilization of the Zlib compression algorithm. The modification and use of the Zlib compression algorithm aim to increase the message capacity ...
Tópico(s): Vehicle License Plate Recognition
2024 - | SinkrOn