Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 6 of 6 for “"General-purpose Computing on Graphics Processing Units (GPGPU)"”.
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Xmalloc: a scalable lock-free dynamic memory allocator for many-core machines
… the number of processors and number of vector units in one SIMD processor. A truly scalable algorithm should take advantage for both venues. However, most of past research, on scalable memory allocators such as atomic operation based lock-free algorithms, can be scalable with number of …
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Real-time Dense Simultaneous Localisation and Mapping over Large Scale Environments
… for a robot to create a map of an unknown environment and localise within that map is of critical importance in intelligent autonomous operation. This problem is referred to as Simultaneous Localisation and Mapping (or SLAM) and has been one of the major focusses of robotics research over the …
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Three-dimensional propagation algorithm for depth image-based rendering
… of its photorealism and less stringent computational requirement, DIBR has many applications such as 3D TV, remote reality, and video conferencing, and has become one of the hot research areas in visual computing in recent years. Since the general purpose graphics processing unit (GPGPU) is an …
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High performance histogramming on massively parallel processors
… have wide range of uses in computer vision, machine learning, database processing, quality control for manufacturing, and many applications benefit from advance knowledge about the distribution of data. Computing a histogram is, essentially, the antithesis of parallel processing. Without …
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Energy-efficient latency tolerance for 1000-core data parallel processors with decoupled strands
This dissertation presents a novel decoupled latency tolerance technique for 1000-core data parallel processors. The approach focuses on developing instruction latency tolerance to improve performance for a single thread. The main idea behind the approach is to leverage the compiler to split the …
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Investigation of general-purpose computing on graphics processing units and its application to the finite element analysis of electromagnetic problems
In this dissertation, the hardware and API architectures of GPUs are investigated, and the corresponding acceleration techniques are applied on the traditional frequency domain finite element method (FEM), the element-level time-domain methods, and the nonlinear discontinuous Galerkin method. …