IP Multicast (IPMC) in data centers becomes disruptive when the technology is used by a
large number of groups, a capability desired by event notification systems. We trace the …

HIERARCHICAL CLUSTERING OF MESSAGE FLOWS IN A MULTICAST DATA
DISSEMINATION SYSTEM Yoav Tock, Nir Naaman, Avi Harpaz, Gidon Gershinsky IBM Haifa …

Paxos is probably the most popular state machine replication protocol. Two optimizations
that can greatly improve its performance are batching and pipelining. Nevertheless, tuning …

Paxos is probably the most popular state machine replication protocol. Two optimizations
that can greatly improve its performance are batching and pipelining. However, tuning these …

State machine replication is a technique for making services fault-tolerant by replicating
them over a group of machines. Although the theory of state machine replication has been …

Batching is a well known technique to boost the throughput of Total Order Broadcast (TOB)
protocols. Unfortunately, its manual configuration is not only a time consuming process, but …

Current grid technologies offer unlimited computational power and storage capacity for
scientific research and business activities in heterogeneous areas all over the world. Thanks …

The private chain-based Internet-of-Things (IoT) system ensures the security of cross-
organizational data sharing. As a widely used consensus model in private chains, the leader …

Monitoring and controlling a large number of geographically distributed scientific
instruments is a challenging task. Some operations on these instruments require real-time …

This paper presents two novel generic adaptive batching schemes for replicated servers.
Both schemes are oblivious to the underlying communication protocols. Our novel schemes …