7 articles in this issue
Dylan Chapp,Victoria Stodden,Michela Taufer
The scientific computing community has long taken a leadership role in understanding and assessing the relationship of reproducibility to cyberinfrastructure, ensuring that computational results - such as those from simulations - are "reproducible", that ... see more
Kento Aoyama,Masanori Kakuta,Yuri Matsuzaki,Takashi Ishida,Masahito Ohue,Yutaka Akiyama
Pipeline software that comprise tool and application chains for specific data processing have found extensive utilization in the analysis of several data types, such as genome, in bioinformatics research. Recent trends in genome analysis require use of pi... see more
Kira Duwe,Jakob Lüttgau,Georgiana Mania,Jannek Squar,Anna Fuchs,Michael Kuhn,Eugen Betke,Thomas Ludwig
Research into data reduction techniques has gained popularity in recent years as storage capacity and performance become a growing concern. This survey paper provides an overview of leveraging points found in high-performance computing (HPC) systems and s... see more
Oleg V. Loginovsky,Alexander L. Shestakov,Alexander A. Shinkarev
The article presents an analysis of approaches to the development of enterprise information systems that are in use today. One of the major trends that predetermines the agenda of information technology is the focus on parallel computing of large volumes ... see more
Mulya Agung,Muhammad Alfian Amrizal,Ryusuke Egawa,Hiroyuki Takizawa
Mapping MPI processes to processor cores, called process mapping, is crucial to achieving the scalable performance on multi-core processors. By analyzing the communication behavior among MPI processes, process mapping can improve the communication localit... see more
Michael Knobloch,Bernd Mohr
General purpose GPUs are now ubiquitous in high-end supercomputing. All but one (the Japanese Fugaku system, which is based on ARM processors) of the announced (pre-)exascale systems contain vast amounts of GPUs that deliver the majority of the performanc... see more