Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/48561
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dc.contributor.authorWu, Jianghua.
dc.date.accessioned2012-04-26T04:20:06Z
dc.date.available2012-04-26T04:20:06Z
dc.date.copyright2012en_US
dc.date.issued2012
dc.identifier.urihttp://hdl.handle.net/10356/48561
dc.description.abstractThis report presents the process of implementation and optimization of two image resize algorithms namely, Bilinear and Bicubic Interpolation. The purpose of the optimization seeks to improve execution time and is primarily done with the use of Nvidia’s Compute Unified Device Architecture (CUDA). Both Algorithms are implemented in C++ before subsequent CUDA codes are added. The challenge in the project is to pick up CUDA programming and also the requirement of understanding the math involved before converting into algorithms. It was evident how the integration of CUDA, by substituting the use of loops in computations with threads running in parallel demonstrated a significant speed up in execution time. There is still room for code refactoring, better CUDA implementation and use of more powerful of Graphics Processing Unit (GPU) that will see improvements to both design and greater optimization of the developed application. In conclusion, the project has shown that under certain conditions, the leveraging the power of by the use of CUDA is a viable optimization tool in Graphics Processing Algorithms such as the ones mentioned above.en_US
dc.format.extent100 p.en_US
dc.language.isoenen_US
dc.rightsNanyang Technological University
dc.subjectDRNTU::Engineering::Computer science and engineering::Computing methodologies::Image processing and computer visionen_US
dc.titleLoop unroll optimization for GPU implementationen_US
dc.typeFinal Year Project (FYP)en_US
dc.contributor.schoolSchool of Computer Engineeringen_US
dc.description.degreeBachelor of Engineering (Computer Engineering)en_US
dc.contributor.supervisor2Zhang Weien_US
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Appears in Collections:SCSE Student Reports (FYP/IA/PA/PI)
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