Search results
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Prototyping DSU Techniques Using Python
St-Cyr Coëtquidan This paper presents PyMoult, a Python library implementing various dynamic software ... paper focuses on how we implemented these mechanisms and discusses the cost of implementing DSU in ...michele - December 15, 2021 - 7:52 am
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Fault Isolation and Quick Recovery in Isolation File Systems
Lanyue Lu, Andrea C. Arpaci-Dusseau, and Remzi H. Arpaci-Dusseau, University of Wisconsin—Madison File systems do not properly isolate faults that occur within them. As a result, a single fault may affect multiple clients adversely, making the entire file ...arnold - December 15, 2021 - 7:52 am
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*-Box: Towards Reliability and Consistency in Dropbox-like File Synchronization Services
and the local file system may, in some cases, turn these benefits into drawbacks. In this paper, we ...arnold - May 26, 2022 - 6:03 pm
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Mobile Data Sync in a Blink
Nitin Agrawal, Akshat Aranya, and Cristian Ungureanu, NEC Labs America Mobile applications are becoming increasingly datacentric — often relying on cloud services to store, share, and analyze data. App developers have to frequently manage the local storag ...arnold - December 15, 2021 - 7:52 am
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Improving NAND Endurance by Dynamic Program and Erase Scaling
paper, we present a novel NAND endurance model which accurately captures the tradeoff relationship ...arnold - December 15, 2021 - 7:52 am
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Dynamic Interval Polling and Pipelined Post I/O Processing for Low-Latency Storage Class Memory
Dong In Shin, Taejin Infotech; Young Jin Yu and Hyeong S. Kim, Seoul National University; Jae Woo Choi and Do Yung Jung, Taejin Infotech; Heon Y. Yeom, Seoul National University Emerging non-volatile memory technologies as a disk drive replacement rai ...arnold - December 15, 2021 - 8:52 am
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What Systems Researchers Need to Know about NAND Flash
been difficult to obtain for those outside of the industry. In this paper several misconceptions found ...arnold - December 15, 2021 - 8:52 am
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Don’t Let RAID Raid the Lifetime of Your SSD Array
efficient garbage collection at higher space utilization. This paper analyzes the effectiveness of SSD based ...arnold - December 15, 2021 - 8:52 am
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A Solution to the Network Challenges of Data Recovery in Erasure-coded Distributed Storage Systems: A Study on the Facebook Warehouse Cluster
significantly high network and disk usage during recovery of missing data. In this paper, we first present ...arnold - December 15, 2021 - 8:52 am
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RAIDq: A Software-friendly, Multiple-parity RAID
opportunities for products beyond RAID 6. In this paper, we present the design and implementation of RAIDq, ... a limit on how many data disks it can support, which we will analyze in this paper. A second benefit of ...arnold - December 15, 2021 - 8:52 am
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Efficiently Storing Virtual Machine Backups
storage is not known. In this paper, we take a data-driven approach using user data to quantify the ...arnold - December 15, 2021 - 8:52 am
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Improving I/O Performance Using Virtual Disk Introspection
expensive hardware such as SSDs. This position paper presents Virtual Machine Disk Image (VMDI) ...arnold - December 15, 2021 - 8:52 am
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Low-Cost Data Deduplication for Virtual Machine Backup in Cloud Storage
blocks among snapshots. This paper presents a low-cost deduplication solution scalable for a large number ...arnold - December 15, 2021 - 8:52 am
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Challenges in Getting Flash Drives Closer to CPU
emerging PCIe SSD platforms. In this paper, we quantitatively analyze the challenges faced by PCIe SSDs in ...arnold - December 15, 2021 - 8:52 am
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Runtime I/O Re-Routing + Throttling on HPC Storage
problem leading to a significant reduction in I/O throughput. In this paper, we describe our efforts to ...arnold - December 15, 2021 - 8:52 am
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Specialized Storage for Big Numeric Time Series
addressing other needs, making them a suboptimal fit. This paper describes the support needed for numeric ...arnold - December 15, 2021 - 9:52 am
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FDIO: A Feedback Driven Controller for Minimizing Energy in I/O-Intensive Applications
Ioannis Manousakis, Manolis Marazakis, and Angelos Bilas, Foundation for Research and Technology- Hellas (FORTH) The relatively low utilization of servers in data-center environments when running I/O-intensive applications is a key concern for efficiency. ...arnold - December 15, 2021 - 9:52 am
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Application Placement and Demand Distribution in a Global Elastic Cloud: A Unified Approach
Hangwei Qian, VMware, Inc.; Michael Rabinovich, Case Western Reserve University Efficient hosting of applications in a globally distributed multi-tenant cloud computing platform requires policies to decide where to place application replicas and how to d ...michele - December 15, 2021 - 10:52 am
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To Reserve or Not to Reserve: Optimal Online Multi-Instance Acquisition in IaaS Clouds
Wei Wang, Baochun Li, and Ben Liang, University of Toronto Best Paper Award Finalist ...michele - December 15, 2021 - 10:52 am
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Elasticity in Cloud Computing: What It Is, and What It Is Not
paper, we propose a precise definition of elasticity and analyze its core properties and requirements ...michele - December 15, 2021 - 10:52 am
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K-Scope: Online Performance Tracking for Dynamic Cloud Applications
Li Zhang, Xiaoqiao Meng, Shicong Meng, and Jian Tan, IBM T.J. Watson Research Center Cloud computing is an ongoing technology evolution that reshapes every aspects of computing. Cloud provides on-demand, flexible and easy-to-use resource provisioning. It ...michele - December 15, 2021 - 10:52 am
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Adaptive Performance-Aware Distributed Memory Caching
insufficient or inefficient when demand rises and falls. In this paper we present an automated cache management ...michele - December 15, 2021 - 10:52 am
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Exploiting Processor Heterogeneity in Interactive Services
processors include fast and slow cores on the same chip. This paper demonstrates that this heterogeneity is ... deliver high throughput, but not both. This paper shows heterogeneous processors deliver both high quality ...michele - December 15, 2021 - 10:52 am
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Autonomic Management of Dynamically Partially Reconfigurable FPGA Architectures Using Discrete Control
Griguer, Lab-STICC; Abdoulaye Gamatié, LIRMM This paper targets the autonomic management of dynamically ...michele - December 15, 2021 - 10:52 am
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FMEM: A Fine-grained Memory Estimator for MapReduce Jobs
Lijie Xu, Institute of Software, Chinese Academy of Sciences, and University of Chinese Academy of Sciences; Jie Liu and Jun Wei, Institute of Software, Chinese Academy of Sciences MapReduce is designed as a simple and scalable framework for big data p ...michele - December 15, 2021 - 10:52 am