The IRMA Community
Newsletters
Research IRM
Click a keyword to search titles using our InfoSci-OnDemand powered search:
|
Parallel Online Exact Summation of Floating-point Numbers by Applying MapReduce of Java8
Abstract
Java8 introduced the notion of streams that is a new data structure and supports multi-core processors. When the sum method is called for a stream of floating-point numbers, the summation is calculated at high-speed by applying MapReduce, which distributes computations to cores. However, since floating-point calculation causes an error, simple adaptation of this method cannot determine the result uniquely. Then, in this study, the authors develop a summation program that can be applied to a stream with MapReduce. Their method can calculate at high-speed with keeping correctly rounded.
Related Content
Zachary Estreito, Vinh Le, Frederick C. Harris Jr., Sergiu M. Dascalu.
© 2024.
15 pages.
|
Yogesh M. Kamble, Raj B. Kulkarni.
© 2024.
10 pages.
|
Partha Ghosh, Takaaki Goto, Leena Jana Ghosh, Giridhar Maji, Soumya Sen.
© 2024.
15 pages.
|
Kuo Jong-Yih, Hsieh Ti-Feng, Lin Yu-De, Lin Hui-Chi.
© 2024.
17 pages.
|
Megha Bhushan, Utkarsh Verma, Chetna Garg, Arun Negi.
© 2024.
14 pages.
|
Chase D. Carthen, Araam Zaremehrjardi, Vinh Le, Carlos Cardillo, Scotty Strachan, Alireza Tavakkoli, Frederick C. Harris Jr., Sergiu M. Dascalu.
© 2024.
14 pages.
|
Deepak H. A., Vijayakumar T..
© 2023.
24 pages.
|
|
|