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 1973 for “"Scalability"”.
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Scalability in Real-Time Systems
… and fault tolerance) and maintenance (scalability) of real-time systems. The measure is shown to bear relevance in both uniprocessor and distributed (more generally referred to as end-to-end) real-time systems.</p> <p>However, the derivation of this measure in end-to-end systems …
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ON SCALABILITY OF BLOCKCHAIN TECHNOLOGIES
In this dissertation, we explore how to improve scalability of blockchains while maintaining their fundamental premise of decentralization. Scalable blockchains are capable of delivering a target throughput and latency in the presence of increasing workload. To this end, first we present …
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Performance Scalability Prediction on Multicomputers
According to the results of our study, by integrating compilation, performance analysis and symbolic manipulation tools, it is possible to correctly predict, in an automated fashion, the major performance variations of a data parallel program written in a high-level language.
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Scalability of dynamic traffic assignment
… provides solution techniques to improve their scalability for on-line applications for large-scale networks. DTA models for real-time use provide short-term predictions of network status and generate route guidance for travelers. The computational performance of such systems is a critical …
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Multicore Scalability Through Asynchronous Work
With the end of Moore's Law, computer architects have turned to multicore architecture to provide high performance. Unfortunately, to achieve higher performance, multicores require programs to be parallelized which is an untamed problem. Amdahl's law tells that the maximum theoretical speedup of a …
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A Performance Analysis of Architectural Scalability
… are major factors limiting the performance scalability.
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Scalability and scaling in digital firms
Submission published under a 24 month embargo labeled 'Closed Access', the embargo will last until 2027-08-01
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Distributed virtual environment scalability and security
… (“Carbon”) is presented which has good security, scalability, and resource characteristics for decentralized DVEs. When performing exhaustive auditing, Carbon adds 27% network overhead to a decentralized DVE with a WoW-like workload. This resource consumption can be reduced significantly, …
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Understanding scalability in distributed ledger technology
… value of DLT. This dissertation first analyses scalability in ethereum and EOS. Currently, ethereum 1.0 uses proof of work (PoW) and handles only 14 transactions per second (tps) compared to Visa's peak 47 000 tps. Ethereum 2.0, known as Serenity, introduces sharding, proof of stake (Casper), …
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Scalability of carbon-neutral cooling system
The scalability of a carbon neutral cooling system to provide the MIT campus its annual cooling needs was assessed. The cooling system under observation requires 400 W of electricity mainly to power unidirectional fans that propel air through the chambers and 1423.88 W of hot water to raise the …
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Scalability in an International Naming System
Thesis (M.Eng.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2000.
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Scalability of Stepping Stones and Pathways
… millions of documents. Hence, addressing the scalability limitation becomes extremely important in the current SSP implementation in order to overcome the limitations on handling large datasets. Research on various commercial search applications and their scalability indicates that the Lucene …
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Controlling Scalability in Distributed Virtual Environments
… the three major challenges to improve DVE scalability: effective DVE system performance measurement, understanding the controlling factors of system performance/quality and determining the consequences of DVE system changes. We propose a DVE Scalability Engineering (DSE) process that …
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Component-based digital library scalability using clusters
Digital Libraries (DLs) are systems to manage information or data. They range from monolithic systems to loosely coupled component-based ones. DLs provide the services to manage, retrieve and access this information. Where they have fallen short is providing methods to manage huge volumes of …
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Modeling the scalability of acrylic stream programs
… programs. We introduce two models by which the scalability of stream programs can be predicted to some degree of accuracy. This is accomplished by testing a series of stream benchmarks on our numerical representations of the two models. These numbers are then compared to actual speedups obtained …
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Automation and scalability of in vivo neuroscience
… see great improvement through automation and scalability are accessibility to the brain as well as neuronal activity imaging. In this thesis, I will describe the development of two novel tools that increase the precision, repeatability, and scale of in vivo neural experimentation. The first …
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Cilkprof : a scalability profiler for Cilk programs
… tool that helps programmers to diagnose scalability problems in their Cilk programs. Cilkprof provides in-depth information about the scalability of programs, without adding excessive overhead. Cilkprof's output can be used to find scalability bottlenecks in the user's code. Cilkprof …
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Energy scalability of on-chip interconnection networks
On-chip interconnection networks (OCN) such as point-to-point networks and buses form the communication backbone in multiprocessor systems-on-a-chip, multicore processors, and tiled processors. OCNs consume significant portions of a chip's energy budget, so their energy analysis early in the design …
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Visual encoding quality and scalability in information visualization
… effectiveness of information visualizations. The scalability of a visual encoding is the extent to which its quality is preserved as the parameters of the data grow. Scalable encodings offer good support for basic analytical tasks at scale by carrying design decisions that consider the limits of …
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