ozalp@ishtar.cs.cornell.edu (Ozalp Babaoglu) (03/05/90)
CALL FOR PARTICIPATION F O U R T H A C M S I G O P S E U R O P E A N W O R K S H O P FAULT TOLERANCE SUPPORT IN DISTRIBUTED SYSTEMS September 3--5, 1990 Palazzo Malvezzi, University of Bologna Bologna, Italy It is often argued that distribution and fault tolerance are two faces of the same medallion--any system that can tolerate failures must be distributed, and any system that is distributed must be capable of surviving partial failures. The fourth meeting of the ACM SIGOPS European Workshop will examine fault-tolerance support in distributed systems. Specifically, the issues to be addressed include: o How reliable should distributed systems be for applications like telephone switching, funds transfer, air-traffic control, etc.? o What formal methods are appropriate for specifying the fault-tolerance requirements for applications? o What are appropriate models (transactions, process groups, client/server, etc.) for fault-tolerant computations in a distributed system? o What are appropriate paradigms for supporting fault-tolerant applications and how can they be implemented efficiently? o How should fault-tolerance primitives be packaged? As new language constructs, extensions, libraries, etc.? o To what extent can fault tolerance be retrofitted into existing applications automatically? o How do hard real-time and fault-tolerance requirements interact or conflict in a distributed system? o What lessons can be learned from existing implementations of fault-tolerant and distributed systems? Workshop attendance is limited to 50 people and will be held at the University's historic Palazzo Malvezzi, in the heart of Bologna. The University of Bologna just celebrated its 900th anniversary, making it the oldest university in the western world. If you wish to participate, please submit by April 6, 1990 a position paper of not more than FOUR pages addressing one or more of the above questions. Please send SEVEN copies of your position paper to the Workshop Chairman: Prof. Ozalp Babaoglu Department of Mathematics University of Bologna Piazza Porta S. Donato, 5 I-40127 Bologna, Italy Tel. +39 51 354430; e-mail: ozalp@dm.unibo.it Notification of acceptance will be mailed by May 18, 1990. Please include an electronic mailing address (if you have one) in your position paper. PROGRAM COMMITTEE Ozalp Babaoglu, Bologna, Italy (Chair) Jim Gray, Tandem, USA Hermann Kopetz, Vienna, Austria Roger Needham, Cambridge, UK Fabio Panzieri, L'Aquila, Italy Fred B. Schneider, Cornell, USA Marc Shapiro, INRIA, France Ozalp Babaoglu E-mail: ozalp@dm.unibo.it Univ. of Bologna, Dept. of Mathematics Piazza di Porta S. Donato, 5 TEL: +39 51 354430 40127 Bologna ITALY FAX: +39 51 354490