The CMOS gate forest: an efficient and flexible high-performance ASIC design environment

10.1109/4.999 ◽  
1988 ◽  
Vol 23 (2) ◽  
pp. 387-399 ◽  
Author(s):  
M.A. Beunder ◽  
J.P. Kernhof ◽  
B. Hoefflinger
Keyword(s):  
High Performance ◽  
Design Environment ◽  
Asic Design

scholarly journals Reconstruction and Efficient Visualization of Heterogeneous 3D City Models

2020 ◽  
Vol 12 (13) ◽  
pp. 2128 ◽  
Author(s):  
Mehmet Buyukdemircioglu ◽  
Sultan Kocaman
Keyword(s):  
High Resolution ◽  
3D Modeling ◽  
Computer Aided Design ◽  
High Performance ◽  
Level Of Detail ◽  
Aerial Images ◽  
Performance Tuning ◽  
Design Environment ◽  
Urban Structures ◽  
City Models

The increasing efforts in developing smart city concepts are often coupled with three-dimensional (3D) modeling of envisioned designs. Such conceptual designs and planning are multi-disciplinary in their nature. Realistic implementations must include existing urban structures for proper planning. The development of a participatory planning and presentation platform has several challenges from scene reconstruction to high-performance visualization, while keeping the fidelity of the designs. This study proposes a framework for the integrated representation of existing urban structures in CityGML LoD2 combined with a future city model in LoD3. The study area is located in Sahinbey Municipality, Gaziantep, Turkey. Existing city parts and the terrain were reconstructed using high-resolution aerial images, and the future city was designed in a CAD (computer-aided design) environment with a high level of detail. The models were integrated through a high-resolution digital terrain model. Various 3D modeling approaches together with model textures and semantic data were implemented and compared. A number of performance tuning methods for efficient representation and visualization were also investigated. The study shows that, although the object diversity and the level of detail in the city models increase, automatic reconstruction, dynamic updating, and high-performance web-based visualization of the models remain challenging.

scholarly journals Computer Modeling, Simulation, and Validation at FMC

1991 ◽  
Author(s):  
B. Fatemi ◽  
J. Wiederrick
Keyword(s):  
Numerical Simulation ◽  
Code Generation ◽  
High Performance ◽  
Systems Approach ◽  
System Level ◽  
Total System ◽  
Interactive Simulation ◽  
Design Environment ◽  
Product Lines ◽  
Simulation And Validation

Abstract Increasing performance requirements of present and future mechanical systems, along with the development of cost effective high performance computers, is creating an environment where new designs require the support of numerical simulations to be successful both technically and commercially. This new design environment requires an integrated systems approach to design with more exhaustive and accurate engineering analyses being made earlier, faster, and at reduced cost and physical risk. The use of analysis in design provides better prototypes, and the same computer models provide a basis for properly interpreting/understanding empirical results. The combined effect is a shorter development cycle and a superior product based on well understood principles. FMC, because of its diversified product lines has recognized this need and has been developing verified numerical simulation tools in support of design activities. The overall objective has been to develop verified modeling and numerical simulation capabilities to predict the performance of a total mechanical system. Our approach is to incrementally develop, validate, and integrate subsystem models into a total system level model that includes all significant subsystem interactions. Hardware and software tools for computer graphic rendering, test data acquisition, reduction, and comparison are also being developed that facilitate our goals. This presentation will provide a summary of our computer simulation and validation activities in areas of finite element techniques, kinematic and dynamic analyses, vehicle systems analysis, computer-aided testing, interactive simulation, dynamic modeling using symbolic code generation, high-performance computing, and scientific visualization.

Hierarchical Timing Signoff in High Performance ASIC Design

2014 ◽  
Vol 60 (1) ◽  
pp. 1203-1207
Author(s):  
G. Li ◽  
H. Dai ◽  
Z. Shi ◽  
J. Niu ◽  
J. Li
Keyword(s):  
High Performance ◽  
Asic Design ◽  
Hierarchical Timing
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