Titlebook: Messung, Modellierung und Bewertung von Rechen- und Kommunikationssystemen; 7. ITG/GI-Fachtagung B. Walke,O. Spaniol Conference proceedings

激怒

Performance Prediction of Parallel Programsf the performance prediction toolset, a case study of a parallel LU-decomposition algorithm on a hypothetical parallel computer system with a hypercube communication network is elaborated by experimenting with a set of different matrix sizes, mappings and hardware parameters. Achievable speedup, eff

辭職

coddle

Bandwidth Management of Virtual Paths - Performance Versus Control Aspects -k are of the same kind and the same bandwidth demand, all VPs have the same offered traffic). The evaluations for an asymmetric system show that it is very difficult to determine the optimal strategy because there are too many variable, correlating parameters. This paper elaborates some rules to obt

小歌劇

認(rèn)為

演講

A Heuristic Approach for the Aggregation of Markovian Submodelstions, special subnets of coloured GSPNs or as specific station types in process interaction models. The aggregation approach has been automized and integrated in a tool environment. The resulting aggregation errors are most times much smaller than errors resulting from standard flow equivalent aggregation.

BOOR

灰姑娘

MORT

GIBE

Bounds for Blocking and Deadlock in Transaction Systems with Two-Phase Lockingsses for the sequences of requests and transactions of each user. Simple upper bounds of the probabilities of blocking and deadlock situations are derived, including fixed or variable multiprogramming level, several transaction types with arbitrary distribution of size and arbitrary distribution of access to the data granules.