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 284 for “"Low Latency"”.
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Low Latency Networking in Virtualized Environments
… operating systems for HPC is the added I/O latency of virtualization.</p><p>Para-virtualized I/O when coupled with a lightweight protocol. Can serve to reduce and in many cases eliminate the latency gap between native network I/O and virtualized network I/O. This study finds the latency …
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ASAP: a low-latency transport layer
Achieving low latency is crucial for interactive networked applications such as web brows- ing. According to some recent research, every round-trip time (RTT) matters a lot to those applications. Because most requested web objects are small, the transmitting latency is fundamentally dominated by …
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Low latency queries on big graph data
… need to meet three performance goals: (1) low memory footprint; (2) low latency; and (3) small stretch --- the ratio of the cost of path returned by the system to the actual shortest path. The theory community has established that meeting these goals is impossible for extremely dense …
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Low-Latency Massive MIMO Design over Practical Channels
With the emerging time-critical applications, low-latency communication is the focus of the next-generation wireless network, which is labeled as 5G. One of the key enabling technologies of 5G is massive MIMO or base-stations with tens to hundreds of antennas. In this thesis, I design cross-layer …
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Low latency data retrieval solutions for big data
… Summarization technique in order to achieve low latency data retrieval for big data based applications. Our caching approach is developed on top of HDFS to optimize the read latency of HDFS. HDFS is primarily suitable for Write Once Read Many (WORM) applications where the number of reads is …
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Mitigating Compute Congestion for Low Latency Datacenter RPCs
Latency-sensitive applications in recent datacenter workloads, such as interactive machine learning inference, high-frequency algorithm trading, cloud gaming, and interactive AR/VR applications impose stringent latency requirements. These applications heavily rely on low-latency RPCs as an …
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Low-latency network coding for streaming video multicast
… and adds decoding delays which increase latency. This makes it difficult to apply network coding to real-time video streaming where packets have tight arrival deadlines. This thesis presents FLOSS, a wireless protocol for streaming video multicast. At the core of FLOSS is a novel network …
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Using low latency storage to improve RDF store performance
… flexible, increasingly popular data model that allows for simple representation of arbitrarily structured information. This flexibility allows it to act as an effective underlying data model for the growing Semantic Web. Unfortunately, it remains a challenge to store and query RDF data in a …
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Low-Latency Hard Real-Time Communication over Switched Ethernet
… cooperation, it should be possible to achieve lower guaranteed delays and higher bandwidth utilization than with traditional approaches, even though Switched Ethernet does not support policing in the switches as other network architectures do. This thesis presents the application of traffic …
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A Neural Signal Processor for Low-Latency Spike Inference
… recordings, at single-spike resolution with low-latency. The system has two parts. The first is a Field-Programmable Gate Array (FPGA)-based Neural Signal Processor (NSP) that receives raw input and generates labelled spikes as output, a process referred to as real-time spike inference. The …
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A Low-latency Consensus Algorithm for Geographically Distributed Systems
… availability, provide high performance - low latency and high throughput compared to the existing state-of-the- art, and tolerate replica failures. Recently, a number of state-of-the-art consensus protocols that implement the Generalized Consensus definition have been proposed. However, …
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A Framework for Ultra Reliable Low Latency Mission Critical Communication
Mission-critical communication is one of the central design aspects of 5G communications. But there are numerous challenges and explicit requirements for development of a successful mission-critical communication system. Reliability and delay optimization are the two most crucial among them. …
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Low Latency, Network Resilience, and Accessibility in Networked Music Performance
L'abstract è presente nell'allegato / the abstract is in the attachment
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Scalable Data Transformations for Low-Latency Large-Scale Data Analysis
… introduces difficulties in scaling analysis workflows to take advantage of these new compute resources.This dissertation describes a body of work that increases the scalability of interactive volume analysis workflows by moving elements strongly dependent on the input data size from the …
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A low latency remote rendering system for interactive mobile graphics
… inevitably suffers from the large interaction latency caused by wireless networks, and is not acceptable for the applications having very strict latency requirements. In this thesis, I present an advanced low-latency remote rendering system that assists mobile devices to render interactive 3D …
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Low-latency trajectory planning for high-speed navigation in unknown environments
… light-weight, small form factor computing has allowed the application of state-of-the-art perception and planning algorithms to the high-speed navigation problem. However, many of the existing algorithms are computationally intensive and rely on building a dense map of the environment. …
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Reliable Low Latency Machine Learning for Resource Management in Wireless Networks
… applications have unique rate, reliability, and latency requirements that substantially differ from traditional services such as video streaming. Hence, there is a need for designing an efficient resource management framework that is taking into account different components that can affect the …
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Low Latency Compressive Sensing using Multi-Resolution Analysis In Radar Signal Processing
… new approaches to acquiring the signal at a rate lower than the Nyquist rate (sub-Nyquist). In recent years, compressive sensing (CS) has come to light as a new signal processing paradigm. CS exploits signal sparsity characteristics to acquire the signal using a number of samples much lower than …
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Images and depth for high resolution, low-latency sensing and security applications
… on using images and depths for high resolution, low latency sensing, and then using these sensing techniques to build security applications. First, we introduce the usefulness of high quality depth sensing, and the difficulty to acquire such depth stream via pure hardware approach. Then, we …
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