Legacy systems are often large and difficult to maintain, but rewriting them from scratch is usually not a viable option. Reenginering remains the only way to modernize them. We ...
Mariano Ceccato, Paolo Tonella, Cristina Matteotti
The problem of provisioning servers in a cluster infrastructure includes the issues of coordinating access and sharing of physical resources, loading servers with the appropriate ...
This paper characterizes the impact that the use of UDP versus TCP has on the performance and scalability of the OpenSER SIP proxy server. The Session Initiation Protocol (SIP) is...
Kaushik Kumar Ram, Ian C. Fedeli, Alan L. Cox, Sco...
The floating point portion of the SPEC CPU suite and the HPC Challenge suite are widely recognized and utilized as benchmarks that represent scientific application behavior. In th...
Reliability is a key issue of the Service-Oriented Architecture (SOA) which is widely employed in critical domains such as e-commerce and e-government. Redundancy-based fault tole...