A shared, segmented memory system for an object-oriented database
ACM Transactions on Information Systems (TOIS)
Fine-grained mobility in the Emerald system
ACM Transactions on Computer Systems (TOCS)
LOOM: large object-oriented memory for Smalltalk-80 systems
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ACM Transactions on Information Systems (TOIS)
SIGMOD '93 Proceedings of the 1993 ACM SIGMOD international conference on Management of data
Transaction Processing: Concepts and Techniques
Transaction Processing: Concepts and Techniques
LAZY REPLICATION: EXPLOITING THE SEMANTICS OF DISTRIBUTED SERVICES
LAZY REPLICATION: EXPLOITING THE SEMANTICS OF DISTRIBUTED SERVICES
DISTRIBUTED GARBAGE COLLECTION IN A CLIENT-SERVER, TRANSACTION, PERSISTENT OBJECT SYSTEM
DISTRIBUTED GARBAGE COLLECTION IN A CLIENT-SERVER, TRANSACTION, PERSISTENT OBJECT SYSTEM
CONSTRUCTING A HIGHLY-AVAILABLE LOCATION SERVICE FOR A DISTRIBUTED ENVIRONMENT
CONSTRUCTING A HIGHLY-AVAILABLE LOCATION SERVICE FOR A DISTRIBUTED ENVIRONMENT
Collecting cyclic distributed garbage by controlled migration
Proceedings of the fourteenth annual ACM symposium on Principles of distributed computing
Safe and efficient sharing of persistent objects in Thor
SIGMOD '96 Proceedings of the 1996 ACM SIGMOD international conference on Management of data
HAC: hybrid adaptive caching for distributed storage systems
Proceedings of the sixteenth ACM symposium on Operating systems principles
Migrating Autonomous Objects in a WAN Environment
Journal of Intelligent Information Systems
Finding Data in the Neighborhood
VLDB '97 Proceedings of the 23rd International Conference on Very Large Data Bases
Providing Persistent Objects in Distributed Systems
ECOOP '99 Proceedings of the 13th European Conference on Object-Oriented Programming
Big Wins with Small Application-Aware Caches
Proceedings of the 2004 ACM/IEEE conference on Supercomputing
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Thor is a distributed object-oriented database where objects are stored persistently at highly available servers called object repositories, or ORs. In a large Thor system, performance tuning and system reconfiguration dictate that objects must be able to migrate among ORs. The paper describes two schemes for object references that support object migration, one using location-independent names and the other, location-dependent names. The paper analyzes the performance of the two schemes and concludes that location-dependent names are the right choice for systems like Thor, where we want fast access to objects that have migrated.