† This work was supported in part by NSF Grants CCR-9207971 and CCR-9509589, funding from the Apple Computer Advanced Technology Group, and donations from Thinking Machines Corporation. Our T.M.C. CM-5 was purchased through NSF Grant CDA-9024618, with matching funding from the University of Wisconsin Graduate School. ‡ Editor, IEEE P1596.2 proposed Standard. The views expressed in this paper ar...

AutoBAHN (Automated Bandwidth Allocation across Heterogeneous Networks) has specified and is now prototyping a Bandwidth on Demand (BoD) service intended to operate in a multidomain environment using heterogeneous transmission technologies. The AutoBAHN system aims at providing a guaranteed capacity, connection-oriented service between two end points. This paper highlights the architecture of t...

Eines der Hauptziele des Applied Research Branch in der Numerical Aerodynamic Simulation (NAS) Systems Division am NASA Ames Research Center ist die beschleunigte Einfiihrung von parallelen Hochleistungsrechnern in ein produktionsorientiertes Rechenzentrum. In dieser Arbeit werden die Zielrichtungen des NAS Projekts in Bezug auf Parallelrechner dargestellt. Weiterhin werden die Erfahrungen mit ...

Aiming at region connection calculus (RCC) can only roughly represent spatial topological relations, and have difficulty in representing the distance, direction and so on. Therefore, based on RCC theory, Region Extension and Shrinking Calculus are proposed, and then a formalized metrization method using region as a basic unit is introduced. Based on RESC theory, taking the advantage such as app...

Qualitative constraint calculi are representation formalisms that allow for efficient reasoning about spatial and temporal information. Many of the calculi discussed in the field of Qualitative Spatial and Temporal Reasoning can be defined as combinations of other, simpler and more compact formalisms. On the other hand, existing calculi can be combined to a new formalism in which one can repres...

large panel precast structures are analyzed based on the connection rigidity. however, the connections undergo nonlinear and inelastic response, when subjected to seismic loads. thus, to study the actual behavior of structure, the connection nonlinearity should be implemented in the joints. in this paper, three conventional connection types are modeled based on the envelope of their cyclic resp...

The paper describes the hierarchy of models used in the modeling of interconnects in high-speed designs and focuses on the development of techniques needed for the high-frequency simulation of complete modules.