| タイトル | Analyzing high energy physics data using database computing: Preliminary report |
| 本文（外部サイト） | http://hdl.handle.net/2060/19920015738 |
| 著者（英） | Lifka, Dave; May, Edward; Grossman, Robert; Price, Larry; Lusk, Ewing; Baden, Andrew; Day, Chris |
| 著者所属（英） | Chicago Univ. |
| 発行日 | 1991-12-01 |
| 言語 | eng |
| 内容記述 | A proof of concept system is described for analyzing high energy physics (HEP) data using data base computing. The system is designed to scale up to the size required for HEP experiments at the Superconducting SuperCollider (SSC) lab. These experiments will require collecting and analyzing approximately 10 to 100 million 'events' per year during proton colliding beam collisions. Each 'event' consists of a set of vectors with a total length of approx. one megabyte. This represents an increase of approx. 2 to 3 orders of magnitude in the amount of data accumulated by present HEP experiments. The system is called the HEPDBC System (High Energy Physics Database Computing System). At present, the Mark 0 HEPDBC System is completed, and can produce analysis of HEP experimental data approx. an order of magnitude faster than current production software on data sets of approx. 1 GB. The Mark 1 HEPDBC System is currently undergoing testing and is designed to analyze data sets 10 to 100 times larger. |
| NASA分類 | NUCLEAR AND HIGH-ENERGY PHYSICS |
| レポートNO | 92N24981
NAS 1.26:190332
NASA-CR-190332 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/127090 |
