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 15 of 15 for “"Heterogeneous Architecture"”.
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Dynamic Workload Division in GPU-CPU Heterogeneous Systems
… of efficient. As a result, the CPU-GPU heterogeneous architecture is still the hot zone of the high performance computation. However, the energy consuming is still the bottle neck of the entire the system, when the system and its corresponding framework need massive scale calculation. …
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Structural Modes in Proteins: A Case Study in the PDZ Domain
… we propose that proteins are built with an architecture of strong and weak interactions leading to the cooperative behavior of a few residues and the independence of many others. This pattern of heterogeneity determines many characteristics of proteins such as allosteric communication, …
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Software and Hardware Support for Data Intensive Computing
… we propose a Near-Memory Processor (NMP), a heterogeneous architecture that couples on one chip a commodity microprocessor together with a coprocessor that is designed to run well applications that have poor locality or that require bit manipulations. The coprocessor has a …
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GPU-Accelerated Point-Based Color Bleeding
… fast rasterization by the GPU, and show that new heterogeneous architecture chips (e.g. Sandy Bridge from Intel) simplify the code required to leverage the power of the GPU. Our algorithm reproduces the output of the traditional Monte Carlo technique with a speedup of 41.65x, and additionally …
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ZxOS: Zephyr-based Guest Operating System for Heterogeneous ISA Machines
… an array of radically different computing architectures, including multicore and heterogeneous architectures, to continue to accelerate computer performance. An important emerging data point in the heterogeneous architecture design space is heterogeneity in instruction-set architecture …
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Using program behaviour to exploit heterogeneous multi-core processors
Multi-core CPU architectures have become prevalent in recent years. A number of multi-core CPUs consist of not only multiple processing cores, but multiple different types of processing cores, each with different capabilities and specialisations. These heterogeneous multi-core architectures (HMAs) …
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Power and energy management of modern architectures in adaptive HPC runtime systems
… innovations such as the proposed Exascale architectures and Near Threshold Computing are expected to improve power efficiency significantly, but more innovations are required in this domain to make Exascale possible. To help shrink the power efficiency gap, we argue that adaptive runtime …
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Efficient joint call admission control and bandwidth management schemes for QoS provisioning in heterogeneous wireless networks
Next generation wireless network (NGWN) will be heterogeneous where different radio access technologies (RATs) coexist. This coexistence of different RATs necessitates joint radio resource management (JRRM) for enhanced QoS provisioning and efficient radio resource utilization. Joint call admission …
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Heterogeneous integration of two-dimensional materials for on-chip optical interconnects
… This offers a simple approach to construct heterogeneous photonic architectures, which is currently challenging for silicon-based photonics integrated with germanium and III-V semiconductors due to mismatched lattice constants and thermal properties. In addition, the entire family of 2D …
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Combined Word-Length Allocation and High-Level Synthesis of Digital Signal Processing Circuits
… (DSP) circuits usingc specific hardware architectures. Due to its complexity, the design process has been subdivided into separate tasks, thus hindering the global optimization of the resulting systems. The author proposes the study of the combination of two major design tasks, …
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A Compiler Framework to Support and Exploit Heterogeneous Overlapping-ISA Multiprocessor Platforms
… increasingly powerful machines continues, new architectures are sought to be the next route of breaking past the brick wall that currently stagnates the performance growth of modern multi-core CPUs. Due to physical limitations, scaling single-core performance any further is no longer possible, …
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An Analysis of an Interrupt-Driven Implementation of the Master-Worker Model with Application-Specific Coprocessors
… coprocessors may be either homogeneous or heterogeneous. We analyze system performance with regard to system size and task granularity, and we present experimental results to determine the optimal operating conditions. Finally, we consider the suitability of this approach for scientific …
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Investigating Single Precision Floating General Matrix Multiply in Heterogeneous Hardware
… remains relevant for emerging hardware architectures and heterogeneous systems. Frameworks such as OpenCL enable computation orchestration on existing systems, and its availability using the Intel High Level Synthesis compiler allows users to architect new designs for reconfigurable …
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A Low-Complexity Architecture and Framework for Enabling Cognition in Heterogenous Wireless Sensor Networks
… Sensor Nodes (SN) that results in fast growing heterogeneous Wireless Sensor Networks (WSNs). These WSN’s are applicable for a wide range of applications relevant for military, industry and domestic use. However, WSNs have particular features such as scarce resources which can affect their …