Young Choi. Vertex-based Boundary Representation of Non-Manifold Geometric Models. Ph.D. Th., Carnegie Mellon University, 1989.  Home/Search   Document Not in Database   Summary   Related Articles   Check

....costs. In the past it would take a large effort to implement any of these run time scheduling methods. For example, just a few years ago, it took us several months to write thousands of lines of loadbalancing code in C when we were parallelizing a solid modeling program (called Noodles [1]) developed by the CMU Engineering Design Research Center. This paper reports a new approach that has greatly reduced the effort of developing efficient run time task scheduling software for performing large, dynamic computations over networks such as those mentioned above. The approach, called ....

Choi, Y. Vertex-based Boundary Representation of Non-Manifold Geometric Models. Engineering Design Research Center, Carnegie Mellon University, 1989.

....new class of large applications [19] These applications were previously either too large or too complex to be implemented on parallel systems. We have successfully ported several such applications onto the Nectar prototype system. Examples are COSMOS [7] a switchlevel circuit simulator; NOODLES [8], a solid modeling package; and a simulation of air pollution in the Los Angeles area. Because Nectar uses existing general purpose computers as hosts, applications can make direct use of code that has of 10 previously been developed for these computers, and as a result, the Nectar ....

Young Choi. Vertex-based Boundary Representation of Non-Manifold Geometric Models. PhD thesis, Carnegie Mellon University, 1989.

....and CABs, effectively using the CABs as application specific network interfaces. Common paradigms for parallel processing, such as divide and conquer and task queue models, have been implemented on Nectar, using one or more CABs to divide the labor and gather the results. Examples include Noodles [6], a package for solid modeling; COSMOS [3] a switch level circuit simulator; and Paradigm [5] a database for vision. Further work on load balancing strategies and language level tools for parallel program generation is in progress. We are investigating several other areas that can make good use ....

Young Choi. Vertex-based Boundary Representation of Non-Manifold Geometric Models. PhD thesis, Carnegie Mellon University, 1990.

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Young Choi. Vertex-based Boundary Representation of Non-Manifold Geometric Models. Ph.D. Th., Carnegie Mellon University, 1989.

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