Fast transfer of shared data
Conference
·
OSTI ID:754538
The Event Transfer system enables its users to produce events (data) and share them with other users by utilizing shared memory on either Solaris or Linux-based computers. Its design emphasizes speed, reliability, ease of use, and recoverability from crashes. In addition to fast local operation, the ET system allows network transfer of events. Using multi-threaded code based on POSIX threades and mutexes, a successful implementation was developed which allowed passing events over 500 kHz on a 4 cpu Sun workstation and 150 kHz on a dual cpu PC.
- Research Organization:
- Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States)
- Sponsoring Organization:
- USDOE Office of Energy Research (ER) (US)
- DOE Contract Number:
- AC05-84ER40150
- OSTI ID:
- 754538
- Report Number(s):
- DOE/ER/40150-1379; JLAB-PHY-00-02; TRN: US0002216
- Resource Relation:
- Conference: CHEP 2000, Padua (IT), 02/07/2000--02/11/2000; Other Information: PBD: 1 Feb 2000
- Country of Publication:
- United States
- Language:
- English
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