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Modeling Parallel Processing of Multimedia Data on CPU and GPU in Cloud System

Develop an effective model for parallel processing of multimedia data on CPU and GPU in a cloud system. Explore hybrid algorithm implementation, multimedia data transmission architecture, and joint use of video accelerators.

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Modeling Parallel Processing of Multimedia Data on CPU and GPU in Cloud System

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  1. Development of an effective model of parallel processing of multimedia data on the CPU and GPU in the cloud system Vladimir Shardakov, Denis Parfenov, Irina Bolodurina, Vera Izvozchikova, Veronika Zaporozhko and Alexander Mezhenin APITECH-2019

  2. Questions for consideration • The model of hybrid algorithm implementation is considered • The architecture of multimedia data transmission system is described • The algorithm of planning of joint use of video accelerators is developed 2

  3. Building a model of visualization of three-dimensional objects 1. Model of hybrid algorithm implementation 2. Set of scene dimensions nz - current number of scenes available in the cloud. 3. Set of educational courses 4. Many configurations of cloud systems nf - current number of configurations available in the cloud system. 5. Set of custom PC configurations nu - current number of user PC configurations. 6. Internet connection speed between the cloud system and the user 7. Total number of 3D objects in the user scene 3

  4. Построение модели визуализации трехмерных объектов 8. Each set of scene dimensions consists of: - scene elements constructed using the diamond-square algorithm; - scene elements constructed using a Voronoi diagram; - finite dimension of the scene. 9. Each set of cloud configurations is described by a tuple of values: - number of processor cores; - amount of RAM in gigabytes; - disk space in gigabytes; - the amount of GPU in gigabytes. 4

  5. Построение модели визуализации трехмерных объектов 10. Each set of three-dimensional objects is found by the formula: - filters applied to a three-dimensional object; - a function that allows you to identify identical three-dimensional objects. 11. The function of determining the identity of three-dimensional objects: - length of object; - textures that are superimposed where - area of object; on the object; - position of the object . 5

  6. Architecture of multimedia data transmission system 6

  7. E-course fragment 7

  8. Diagram of changes in the load on the technical components of a PC 8

  9. Thank you for your attention! 9

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