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 20 of 164 for “"Computer architecture"”.
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Systematic Computer Architecture Prototyping
… the design process by synthesizing prototype architectures from workloads. Focus is placed on the processor and memory systems, although the overall philosophy is applicable to other workstation components as well. Prototyping of memory systems is performed using methods to evaluate multiple …
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Pendulum--a reversible computer architecture
… Technology, Dept. of Electrical Engineering and Computer Science, 1995.
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Personalized Computer Architecture as Contextual Partitioning for Speech Recognition
… this problem, we investigate the foundation of a computer architecture where processing elements and memory are contextually partitioned based upon facets of a user's life. Such Contextual Partitioning (CP), the situational handling of inputs, employs a method for allocating resources, novel from …
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Investigation of a tagged computer architecture for the Prolog language
Call number: LD2668 .R4 EECE 1988 M44
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Rethinking computer architecture and operating system abstractions for good & evil
… of attacks that de-noise nearly arbitrary microarchitecture side-channels. In addition, it proposes Jaimais Vu, the first defense against microarchitectural replay attacks. Jaimais Vu uses either hardware only or compiler and OS assisted techniques. The thesis also develops the Draco OS and …
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A medical image processing system based on a hybrid computer architecture
… developed system is based on parallel architecture which enables it to function at reasonable speed. The user interface has also been designed to be user friendly and, is for the most part, reasonably intuitive. In addition to the normal image processing facilities, the developed system …
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Program Partitioning and Synchronization on Multiprocessor Systems (Parallel, Computer Architecture, Compiler)
… 1970's, vector machines have dominated the supercomputer market. Because of technological limitations, faster circuits and more levels of pipelining of vector processors can no longer satisfy the increasing demand for high-speed computation. Multiprocessing problems in parallel is a natural …
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A MIPS datapath simulator for enhancing visual learning of computer architecture
… visually teaching the fundamentals of hardware architecture. Built over the 2019-2020 academic year, the Simulator allows course staff and students to virtually build and explore hardware architecture circuits. The Datapath Simulator is built around the MIPS architecture and supports running …
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Human-centred computer architecture: redesigning the mobile datastore and sharing interface
… practices as well as with the mobile and cloud architectures that increasingly mediate such practices. With this perspective, I uncover a shifting emphasis of how data is stored on mobile devices and how this data is made available to apps through sharing interfaces that prevent apps from …
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Performance analysis of machine learning applications on rapid: a highly parallel computer architecture
… cars, speech recognition, image processing, computer vision, molecular biology, security etc. A lot of recent research involves evaluation of machine learning applications on different architectures. In this thesis, we evaluate the performance of six common machine learning algorithms: …
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Visualization of microprocessor execution in computer architecture courses: a case study at Kabul University
Computer architecture and assembly language programming microprocessor execution are basic courses taught in every computer science department. Generally, however, students have difficulties in mastering many of the concepts in the courses, particularly students whose first language is not English. …
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ADAM : a decentralized parallel computer architecture featuring fast thread and data migration and a uniform hardware abstraction
The furious pace of Moore's Law is driving computer architecture into a realm where the the speed of light is the dominant factor in system latencies. The number of clock cycles to span a chip are increasing, while the number of bits that can be accessed within a clock cycle is decreasing. Hence, …
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VISTA : a visualization tool for computer architects
As computer architectures continue to grow in complexity, software developers and hardware engineers cope with the increasing complexity by developing proprietary applications, simulations and tool sets to understand the behavior of these complex systems. Although the field of information …
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Hardware thread management modeling for precision timed processors
… Certain areas of research seek to modify modern computer architecture to meet the needs of CPS applications. Moreover, specific modifications in current computer architecture have produced newer computer architectures and processors, such as precision timed (PRET) processors. This thesis focuses …
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High Performance Network Intrusion Detection: A New Paradigm is Needed
… evadable) techniques. We present a new parser architecture called VESPA, which uses the concept of vulnerability signatures to offer both speed and accuracy. VESPA is informed by a study of network protocols, which precedes the design. We conclude by reviewing several trends in computer …
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Supporting Joint Human-Computer Judgment Under Uncertainty
… the results revealed that the integrated, human-computer architecture supported including humans into the loop without loss in judgment quality. In some cases, the joint, human-computer system outperformed either the human or the model alone. Implications and future directions are discussed.
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Parallel architectural simulations on shared memory multiprocessors
The ever increasing size and complexity of computer systems made possible by the rapid advances in VLSI technology and computer architecture, have resulted in simulations which require excessive amounts of processing power and memory. One way to meet these requirements of detailed computer …
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HAsim : cycle-accurate multicore performance models on FPGAs
The goal of this project is to improve computer architecture by accelerating cycle-accurate performance modeling of multicore processors using FPGAs. Contributions include a distributed technique controlling simulation on a highly-parallel substrate, hardware design techniques to reduce development …
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Monte Carlo methods for the estimation of value-at-risk and related risk measures
… designed to take advantage of multiprocessing computer architecture by performing computational tasks in parallel. Through numerical experiments we show that our algorithms can improve efficiency in the sense of reducing mean-squared error.
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