Search results
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ENVI: Elastic resource flexing for Network function Virtualization
Lianjie Cao, Purdue University; Puneet Sharma, Hewlett Packard Labs; Sonia Fahmy, Purdue University; Vinay Saxena, Hewlett Packard Enterprise Dynamic and elastic resource allocation to Virtual Network Functions (VNFs) in accordance with varying workloa ...admin - December 7, 2021 - 8:57 pm
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Time-based Coordination in Geo-Distributed Cyber-Physical Systems
enabling coordinated action in distributed CPS. In this position paper, we argue for a global Quality of ...admin - December 7, 2021 - 8:57 pm
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Heterogeneous GPU reallocation
batch computing services scale up services at the granularity of whole VMs. In this paper, we observe ...admin - December 7, 2021 - 8:57 pm
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FRAPpuccino: Fault-detection through Runtime Analysis of Provenance
Xueyuan Han, Thomas Pasquier, Tanvi Ranjan, Mark Goldstein, and Margo Seltzer, Harvard University We present FRAPpuccino (or FRAP), a provenance-based fault detection mechanism for Platform as a Service (PaaS) users, who run many instances of an applicati ...admin - December 7, 2021 - 8:57 pm
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The HCl Scheduler: Going all-in on Heterogeneity
potential. In this paper we present our initial efforts to build a scheduler that tackles heterogeneity (in ...admin - December 7, 2021 - 8:57 pm
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Bohr: Similarity Aware Geo-distributed Data Analytics
Hangyu Li, Hong Xu, and Sarana Nutanong, City University of Hong Kong We propose Bohr, a similarity aware geo-distributed data analytics system that minimizes query completion time. The key idea is to exploit similarity between data in different data cent ...admin - December 7, 2021 - 8:57 pm
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Paracloud: Bringing Application Insight into Cloud Operations
an opportunity to make applications aware of their cloud. In this paper, we present Paracloud ...admin - December 7, 2021 - 8:57 pm
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Configtron: Tackling network diversity with heterogeneous configurations.
a “one-size-fits-all” approach to configuring user facing web stacks (CDN servers). In this paper, we illustrate the ...admin - December 7, 2021 - 8:57 pm
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DAL: A Locality-Optimizing Distributed Shared Memory System
externalization to become cloud-native. In this paper we propose a distributed shared memory system, called DAL, ...admin - December 7, 2021 - 8:57 pm
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DCCast: Efficient Point to Multipoint Transfers Across Datacenters
capacity and the ever-increasing data demands. In this paper, we focus on applications that transfer ...admin - December 7, 2021 - 9:57 pm
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Growing a protocol
of the execution schedule rather than merely replaying inputs. This paper advocates that our ...admin - December 7, 2021 - 9:57 pm
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Performance Annotations for Cloud Computing
Daniele Rogora, Universita della Svizzera italiana; Steffen Smolka, Cornell University; Antonio Carzaniga, Universita della Svizzera italiana; Amer Diwan, Google; Robert Soulé, Universita della Svizzera italiana and Barefoot Networks Web services and ...admin - December 7, 2021 - 9:57 pm
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Towards Deploying Decommissioned Mobile Devices as Cheap Energy-Efficient Compute Nodes
Mohammad Shahrad and David Wentzlaff, Princeton University The performance of mobile phone processors has been steadily increasing, causing the performance gap between server and mobile processors to narrow with mobile processors sporting superior perform ...admin - December 7, 2021 - 9:57 pm
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Towards Index-based Global Trading in Cloud Spot Markets
Supreeth Shastri and David Irwin, University of Massachusetts Amherst Infrastructure-as-a-Service clouds are rapidly evolving into market-like environments that offer a wide range of server contracts. Amazon EC2’s spot market is the clearest example of th ...admin - December 7, 2021 - 9:57 pm
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Lube: Mitigating Bottlenecks in Wide Area Data Analytics
suffering from unidentified bottlenecks. In this paper, we present Lube, a system framework that minimizes ...admin - December 7, 2021 - 9:57 pm
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TapCon: Practical Third-Party Attestation for the Cloud
of code identity—into layered cloud platforms and services. To illustrate, this paper describes ...admin - December 7, 2021 - 9:57 pm
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JavaScript for Extending Low-latency In-memory Key-value Stores
Tian Zhang and Ryan Stutsman, University of Utah Large scale in-memory key-value stores like RAMCloud can perform millions of operations per second per server with a few microseconds of access latency. However, these systems often only provide simple feat ...admin - December 7, 2021 - 9:57 pm
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Understanding Rack-Scale Disaggregated Storage
Sergey Legtchenko, Hugh Williams, Kaveh Razavi, Austin Donnelly, Richard Black, Andrew Douglas, Nathanael Cheriere, Daniel Fryer, Kai Mast, Angela Demke Brown, Ana Klimovic, Andy Slowey, and Antony Rowstron, Microsoft Research Disaggregation of resources ...admin - December 7, 2021 - 9:57 pm
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CC-Log: Drastically Reducing Storage Requirements for Robots Using Classification and Compression
Santiago Gonzalez, Vijay Chidambaram, Jivko Sinapov, and Peter Stone, University of Texas at Austin Modern robots collect a wealth of rich sensor data during their operation. While such data allows interesting analysis and sophisticated algorithms, it is ...admin - December 7, 2021 - 9:57 pm
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Customizing Progressive JPEG for Efficient Image Storage
Eddie Yan, Kaiyuan Zhang, and Xi Wang, University of Washington; Karin Strauss, Microsoft Research; Luis Ceze, University of Washington Modern image storage services, especially those associated with social media services, host massive collections of imag ...admin - December 7, 2021 - 10:57 pm
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Storage on Your SmartPhone Uses More Energy Than You Think
Jayashree Mohan, Dhathri Purohith, Matthew Halpern, Vijay Chidambaram, and Vijay Janapa Reddi, University of Texas at Austin Energy consumption is a key concern for mobile devices. Prior research has focused on the screen and the network as the major sour ...admin - December 7, 2021 - 10:57 pm
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Open Addressable Device Tiers
Andy Kowles, Seagate The lack of determinism and the opaque nature of the existing Media Cache (MC) based Drive Managed Shingled Magnetic Recording (DM-SMR) and Host Aware (HA-SMR) designs have proven fatal for broad acceptance of shingled disks in enterp ...admin - December 7, 2021 - 10:57 pm
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Parity-Stream Separation and SLC/MLC Convertible Programming for Life Span and Performance Improvement of SSD RAIDs
Yoohyuk Lim, Jaemin Lee, Cassiano Campes, and Euiseong Seo, Sungkyunkwan University To reduce the performance and lifespan loss caused by the partial-stripe writes in SSD RAIDs, we propose two schemes: parity-stream separation and SLC/MLC convertible prog ...admin - December 7, 2021 - 10:57 pm
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POSIX is Dead! Long Live... errr... What Exactly?
Erez Zadok, Stony Brook University; Dean Hildebrand, IBM Research- Almaden; Geoff Kuenning, Harvey Mudd College; Keith A. Smith, NetApp The POSIX system call interface is nearly 30 years old. It was designed for serialized data access to local storage, us ...admin - December 7, 2021 - 10:57 pm
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Managing Array of SSDs When the Storage Device Is No Longer the Performance Bottleneck
the horizon, this phenomenon is expected to be aggravated. In this paper, we focus on another ... networks being supported today. Based on this observation, in this paper, we revisit the organization of ...admin - December 7, 2021 - 10:57 pm