Results 251 to 260 of about 1,484,991 (300)
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MRU-Tour-based Replacement Algorithms for Last-Level Caches
2011 23rd International Symposium on Computer Architecture and High Performance Computing, 2011Memory hierarchy design is a major concern in current microprocessors. Many research work focuses on the Last-Level Cache (LLC), which is designed to hide the long miss penalty of accessing to main memory. To reduce both capacity and conflict misses, LLCs are implemented as large memory structures with high associativities. To exploit temporal locality,
Alejandro Valero +4 more
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Cumulative Damage Models with Replacement Last
2011This paper proposes a damage model with replacement last. First, the preventive replacement policies with a damage process is given: the unit is replaced at a damage level Z or a planned time T, whichever occurs last. Second, optimal Z for a given T is derived, and compare such an optimal policy with those of replacement first and standard replacement.
Xufeng Zhao +2 more
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Subannular Perforation After Long-Lasting Aortic Valve Replacement Mimicking Mitral Insufficiency
The Annals of Thoracic Surgery, 2008We report a rare case of a patient diagnosed with mitral insufficiency grade III 12 years after mechanical aortic valve replacement. Transesophageal echocardiography described an eccentric mitral regurgitation-type systolic jet with color flow evidence of communication between left ventricle and atrium. Surgical intervention showed a circular defect in
Justus T, Strauch +3 more
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More than 50% of hip replacements seem to last 25 years
BMJ, 2019The studyHow long does a hip replacement last? A systematic review and meta-analysis of case series and national registry reports with more than 15 years of follow-upEvans JT, Evans JP, Walker R, Blom AW, Whitehouse MR, Sayers APublished on 16 February 2019 Lancet 2019;393:647-54This study was supported by the NIHR Biomedical Research Centre at the ...
Rob, Cook +2 more
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“Speed of Replacement”: Modeling Brand Loyalty Using Last-Move Data
Journal of Marketing Research, 2009The authors study brand loyalties for durable goods using automobile survey data that are peculiarly censored and track only elapsed times since transitions but not the transition times themselves. This censoring problem is typical of commercially available durable goods survey data.
Hai Che, P.B. (Seethu) Seetharaman
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Optimization problems of replacement first or last in reliability theory
European Journal of Operational Research, 2012zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Zhao, Xufeng, Nakagawa, Toshio
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WeiSub: Weighted Subset-based Cache Replacement Policy for Last Level Caches
2021 12th International Conference on Computing Communication and Networking Technologies (ICCCNT), 2021The overall performance of a computing system is governed by the fact that how efficiently the memory system is managed. The recent boom in the data-driven memory-intensive applications made this more prominent. As the off-chip memory accesses are costly, efficient management of the last level caches is the need of the hour.
Manojit Ghose, Hemangee K. Kapoor
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Architectural design of diamond-like carbon coatings for long-lasting joint replacements
Materials Science and Engineering: C, 2013Surface engineering through the application of super-hard, low-friction coatings as a potential approach for increasing the durability of metal-on-metal replacements is attracting significant attention. In this study innovative design strategies are proposed for the development of diamond-like-carbon (DLC) coatings against the damage caused by wear ...
Liu, Y. +4 more
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More than 80% of total knee replacements can last for 25 years
BMJ, 2019The studyEvans JT, Walker R, Evans W, Blom AW, Sayers A, Whitehouse MRHow long does a knee replacement last? A systematic review and meta-analysis of case series and national registry reports with more than 15 years of follow-up.Published on 16 February 2019 Lancet 2019;393:655-63This study was supported by the NIHR Biomedical Research Centre at the ...
Rob, Cook +2 more
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Aortic arch replacement for degenerative aneurysms: advances during the last decade
General Thoracic and Cardiovascular Surgery, 2012During the last decade, treatment paradigm for degenerative aortic arch aneurysms has been changed by a better understanding of the pathophysiology of brain complication and introduction of endovascular technologies. To avoid neurocognitive dysfunction, safe duration of deep hypothermic circulatory arrest is now considered
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