Rubén Penalva's Blog

Features

• Flock simulation using tasks in order to keep busy all the cpu cores. It uses the Vista Pool Thread API to make a really simple wrap for send multiple tasks to the pool. The video shows how most of cpu cores (hardware threads) are not working under a heavy load of work with only one task in the pool. If the work is spread across multiple tasks, the video shows how all the cpu cores are busy.

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Features

• CUDA based application showing gpu volume raycasting using single pass Stegmaier et al. technique.

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Features

• Opengl based application showing gpu volume raycasting using single pass Stegmaier et al. technique.

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Features

• Opengl based application showing quadratic curve rendered on the gpu with GLSL shaders using Charles Loop and Jim Blinn technique.

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• Opengl based application showing constrained delaunay triangulation of a given string by the user, using Triangle library and Freetype library.

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Features

• Library implementing divide and conquer Delaunay triangulation algorithm based on  “Primitives for the manipulation of general subdivisions and the computation of Voronoi” paper by Guibas and Stolfi.
• Opengl based test checking triangulation correctness (shown in video).

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