Early Access ArticlesEarly Access articles are made available in advance of the final electronic or print versions. Early Access articles are peer reviewed but may not be fully edited. They are fully citable from the moment they appear in IEEE Xplore.
Phase-change memory (PCM) and resistive memory (RRAM) are promising alternatives to traditional memory technologies. However, both PCM and RRAM suffer from limited write endurance and due to process variation from scaling, increasing number of early cell failures continue to put pressure on wear-leveling and fault tolerance techniques. In this paper, we propose RETROFIT, which leverages the spare ... View full abstract»
Cloud services have recently undergone a shift from monolithic applications to microservices, with hundreds or thousands of loosely-coupled microservices comprising the end-to-end application. Microservices present both opportunities and challenges when optimizing for quality of service (QoS) and cloud utilization. In this paper we explore the implications cloud microservices have on system bottle... View full abstract»
Ensuring the correct execution of a program running on untrusted computing platforms, wherein the OS, hypervisor, and all off-CPU-chip hardware, including memory, are untrusted, (also) requires protecting the integrity of the memory content against replay attacks. This requires dedicated tracking structures and in-chip state storage. For this purpose, integrity trees are used in various forms, var... View full abstract»
Aims & Scope
IEEE Computer Architecture Letters is a rigorously peer-reviewed forum for publishing early, high-impact results in the areas of uni- and multiprocessor computer systems, computer architecture, microarchitecture, workload characterization, performance evaluation and simulation techniques, and power-aware computing.
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Electrical & Computer Engineering
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