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GTC ON-DEMAND

Developer - Algorithms
Presentation
Media
Parallel Algorithms for Interactive Mechanical CAD
Speakers:
Adarsh Krishnamurthy, Sara McMains
- University of California Berkeley
Abstract:
The broad objective of our research is to develop mechanical Computer-Aided Design tools that provide interactive feedback to the designer. We have developed GPU algorithms for fundamental CAD operations (NURBS evaluation, surface-surface intersection, separation distance computation, moment computation, etc.) that are one to two orders of magnitude faster, and often more accurate, than current commercial CPU implementations. We will touch on strategies we have employed to meet GPU programming challenges, such as the separation of CPU/GPU operations, imposing artificial structure on computations, and transforming problem definitions to suit GPU-computation models.
 
Topics:
Developer - Algorithms, Tools & Libraries, Graphics and AI
Type:
Talk
Event:
GTC Silicon Valley
Year:
2010
Session ID:
S102171
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