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 “"namespace"”.
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Disaggregated Zoned Namespace for Multi-tenancy Scenarios
… In response to these challenges, the NVMe Zoned Namespaces (ZNS) devices introduces a novel storage interface organized into zones, optimizing garbage collection and reducing write amplification. This research delves into the exploration and profiling of ZNS device characteristics, aiming to …
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Sharing the love : a generic socket API for Hadoop Mapreduce
… NameNode which holds the entire file system namespace in RAM on one computer. Therefore, the NameNode can only store limited amounts of file names depending on the RAM capacity. The solution to furthering scalability is distributing the namespace similar to how file is data divided into …
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Evaluating SigmaOS with Kubernetes for Orchestrating Microservice and Serverless Applications
… A realm presents a tenant with a shared global namespace that hides the machine boundaries. Tenants structure their applications as process-like procs interacting through the realm’s namespace. Procs are lightweight, stateful, and can communicate. SigmaOS manages the scheduling and execution of …
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A method of merging VMware disk images through file system unification
… a single file system. The problem of file system namespace unification is not a new one, with predecessors dating as far back as 1988 to present-day descendants such as UnionFS and union mounts. All deal with the same major issues - merging directory contents of source branches and handling any …
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Resolution in Internet Identifiers: Towards Context-Awareness and Customisation
… achievable if names are allocated from a unified namespace and the resolution of the name into network addresses is consistent and coherent. Market competition dynamics for digital presence naturally encourage us to be bound within this unified namespace in the Domain Name System (DNS). …
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ScriptSpaces: An Isolation Abstraction for Web Browsers
… in a page as one unit. All code shares the same namespace, same security domain, and shares uncontrolled access to the same heap; some browsers even use the same thread for multiple tabs or windows. This lack of isolation frequently causes problems that range from loss of functionality to …
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Security and decentralized control of the SFS global file system
… and passive network attacks, provide a single namespace across all machines in the world, and avoid any form of centralized control. Using SFS, any unprivileged user can access any file server in the world securely and with no prior arrangement on the part of system administrators. New file …
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File system unification using LatticeFS
LatticeFS is a namespace unification system designed to merge multiple source file systems into a single working file system. atticeFS can be used to merge multiple software package directories, work with multiple file systems as if they are one, and share a single storage medium among multiple …
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Interposing the Syscall Boundary: Transparent Python Execution in SigmaOS
… initialization; (2) a multi-layered mount namespace that spans the local machine, a per-realm Docker container, and a per-proc σcontainer, enabling efficient dependency caching at the per-tenant granularity; and (3) a hybrid C++, C, and Python API layer that bridges σOS’s Protobuf-based RPC …
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Big data storage workload characterization, modeling and synthetic generation
… (file creation and deletion, pre-existing namespaces and hierarchical namespaces) and use the extended model to implement MimesisBench, a realistic namespace metadata benchmark for next-generation storage systems. Finally, we demonstrate the usefulness of MimesisBench through a study of the …
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LOKI : a lease-oriented key infrastructure with instant updates and seizure-resistance
… naturally through the structure of the DNS namespace, after which the state of the system at any particular time acts as the root of trust during authentication. We discuss a novel seizure-resistance mechamism called dormancy, which in turn gives the existing owner of an identity substantial …
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DepTracker : tracking JavaScript dependencies on the web
… track reads and writes to the JavaScript global namespace during actual page loads. We classify dependencies into three categories: write-read, read-write, and write-write. Preserving each of these dependencies maintains the consistency of JavaScript execution on Web pages. For each dependency …
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Acies-OS: a twin-assisted systems architecture for edge intelligence
… computation, and control under a structured namespace abstraction, allowing distributed nodes to coordinate seamlessly through declarative data and control interfaces. Its design combines efficient latency and thermal modeling for performance optimization, a digital twin mechanism for …
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Verificación formal en acl2 de polinomios de múltiples variables y su aplicación al problema de la decisión en la lógica proposicional clásica
… homonymous operations are defined in a different namespace. These new operations are normalizing, applying a normalization function to their arguments whose result is always in that domain. This normalization function gives rise to an induced equivalence relation that enables to transfer existing …