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Fast configuration of MEMS-based storage devices for streaming applications

Mohammed G. Khatib, Hylke W. van Dijk
2009 2009 IEEE/ACM/IFIP 7th Workshop on Embedded Systems for Real-Time Multimedia  
In this paper, we study the configuration of the data layout of MEMS-based storage devices for predominately streaming applications.  ...  Properties of MEMS-based storage devices include high density, small form factor, and low power.  ...  , and by the European Research Council under a FP-6 grant for the project ProTeM.  ... 
doi:10.1109/estmed.2009.5336829 dblp:conf/estimedia/KhatibD09 fatcat:azm2dce6xbggzgqlzb2fdbkuw4

Building MEMS-based storage systems for streaming media

Raju Rangaswami, Zoran Dimitrijević, Edward Chang, Klaus Schauser
2007 ACM Transactions on Storage  
In this study, we propose storage architectures that use the relatively inexpensive MEMS-based storage devices as an intermediate layer (between DRAM and disk drives) for temporarily staging large disk  ...  MEMS-based storage, an emerging storage technology, is predicted to offer a price-performance point between those of DRAM and disk drives.  ...  In this study, we evaluate the integration of MEMS-based storage devices into existing disk-based storage systems for the class of streaming media server systems.  ... 
doi:10.1145/1242520.1242523 fatcat:aaiukdlgw5bcjdom2jrdyblcuy

Using MEMS-based storage in computer systems---MEMS storage architectures

Bo Hong, Feng Wang, Scott A. Brandt, Darrell D. E. Long, Thomas J. E. Schwarz
2006 ACM Transactions on Storage  
However, MEMS-based storage provides a limited amount of storage per device and is likely to be more expensive than magnetic disk.  ...  We present an architecture in which MEMS devices are organized into MEMS storage enclosures with online spares.  ...  We also thank John Wilkes of Hewlett-Packard Laboratories and Yuanyuan Zhou of the University of Illinois for providing us with traces. We thank Ethan L.  ... 
doi:10.1145/1138041.1138042 fatcat:wai6x3j62reezhvkid2c7o7n5i

Designing Sensor-Based Event Processing Infrastructures

Agnes Voisard, Holger Ziekow
2010 2010 43rd Hawaii International Conference on System Sciences  
Systems for distributed event processing have recently gained increasing attention in a broad range of application domains.  ...  This raises the demand for methods to adapt the system design to application-specific needs.  ...  A device type is defined by the tuple (mem, cpu, cost) where mem is the available memory, cpu the CPU power, and cost the monetary cost of the device.  ... 
doi:10.1109/hicss.2010.140 dblp:conf/hicss/VoisardZ10 fatcat:yq5acmxspjcjjpuelmrkdtnjly

Policies for probe-wear leveling in MEMS-based storage devices

M.G. Khatib, P.H. Hartel
2009 2009 IEEE International Symposium on Modeling, Analysis & Simulation of Computer and Telecommunication Systems  
Premature expiry has severe consequences for the reliability, timing performance, energy-efficiency, and the lifetime of MEMS-based storage devices.  ...  Probes (or read/write heads) in MEMS-based storage devices are susceptible to wear. We study probe wear, and analyze the causes of probe uneven wear.  ...  ACKNOWLEDGMENTS We thank Haris Pozidis from IBM Zürich Research Laboratory for providing insight into wear in MEMS-based storage. We also thank Ethan L.  ... 
doi:10.1109/mascot.2009.5366652 dblp:conf/mascots/KhatibH09 fatcat:tzu2p6wrx5dx5hcbk7wh274etm

Accurate Sample Time Reconstruction of Inertial FIFO Data

Sebastian Stieber, Rainer Dorsch, Christian Haubelt
2017 Sensors  
In this article, we present an approach for an accurate sample time reconstruction independent of the actual clock drift with the help of an internal sensor timer.  ...  Furthermore, additional timing offset errors due to communication and software latencies increases with a growing number of sensor devices.  ...  Conflicts of Interest: The authors declare no conflict of interest. Abbreviations  ... 
doi:10.3390/s17122894 pmid:29236032 pmcid:PMC5751385 fatcat:fq4gvvc55feujf43i2x3ybunpu

An architecture and compiler for scalable on-chip communication

Jian Liang, A. Laffely, S. Srinivasan, R. Tessier
2004 IEEE Transactions on Very Large Scale Integration (vlsi) Systems  
To illustrate the benefits of the architecture, four high-bandwidth signal processing applications including an MPEG-2 video encoder and a Doppler radar processor have been mapped to a prototype aSOC device  ...  This paper describes a new scalable single-chip communication architecture for heterogeneous resources, adaptive system-on-a-chip (aSOC) and supporting software for application mapping.  ...  CDM and coreport storage is modeled to allow for accurate evaluation of intertile storage. The simulator can model a variety of communications architectures based on the input parameter file.  ... 
doi:10.1109/tvlsi.2004.830919 fatcat:4zhr6pffindffd5r3ccuirtb5i

FLEET—Fast Lanes for Expedited Execution at 10 Terabits: Program Overview

Fred Douglis, Seth Robertson, Eric Van den Berg, Josephine Micallef, Marc Pucci, Alex Aiken, Maarten Hattink, Mingoo Seok, Keren Bergman
2021 IEEE Internet Computing  
NICs to allow arbitrary topologies that can be configured before or even during execution to take advantage of shared resources and to flow data between components.  ...  FLEET provides a primarily off-the-shelf solution with high-end servers and shared computational and storage resources connected via PCIe over a reconfigurable MEMS optical switch; it uses custom Optical  ...  Smith, for initiating the program and providing helpful guidance.  ... 
doi:10.1109/mic.2021.3075326 fatcat:j7fcvbeevrh7ripybtnnpzeho4

An Extensible, Programmable, Commercial-Grade Platform for Internet Service Architecture

T. Lavian, D.B. Hoang, F. Travostino, P.Y. Wang, S. Subramanian, I. Monga
2004 IEEE Transactions on Systems Man and Cybernetics Part C (Applications and Reviews)  
Such an architecture requires programmable mechanisms and programmable network devices for service enabling, service negotiation, and service management.  ...  The bedrock foundation of the architecture, and also the key focus of the paper, is an open-source programmable service platform that is explicitly designed to best exploit commercial-grade network devices  ...  Some of the functions in the interface are for configuring the initial set up of the device, for setting and collecting information about the device, some of the functions are for downloading.  ... 
doi:10.1109/tsmcc.2003.818497 fatcat:7b42qbtqm5gnrew5ecqo5v5enm

High-Throughput Line Buffer Microarchitecture for Arbitrary Sized Streaming Image Processing

Runbin Shi, Justin Wong, Hayden So
2019 Journal of Imaging  
In this paper, we propose a dynamically-programmable buffer architecture (D-SWIM) based on the Stream-Windowing Interleaved Memory (SWIM) architecture to realize image processing on FPGA for image streams  ...  Parallel hardware designed for image processing promotes vision-guided intelligent applications.  ...  Demand on Ultra-Fast Stream Processing In previous works, the FPGA streaming architectures accept pixel streams with a throughput of one or two pixels per clock cycle (pix/cycle) [5, 7] .  ... 
doi:10.3390/jimaging5030034 pmid:34460462 fatcat:4vrcsp5h7rfxfokl5e4xrx3pgq

A Case for Redundant Arrays of Hybrid Disks (RAHD)

F. Wang, N. Helian, Sining Wu, Yike Guo, Derek Deng, V. Khare, C. Liao, M. Rashidi, A. Parker
2008 IEEE transactions on magnetics  
The combined ultra-high-density benefits of magnetic storage and the low-power and fast read access of NAND technology inspires us to construct Redundant Arrays of Hybrid Disks (RAHD) to offer a possible  ...  We first design an internal management system (including Energy-Efficient Control) for hybrid disks.  ...  ACKNOWLEDGMENT This work is supported by the U.K. government and European Commission (EC) through an EPSRC/DTI grant ( Pound sterling 1 million) "Grid-oriented Storage (GOS)", an EPSRC grant (£470 k) "  ... 
doi:10.1109/tmag.2008.2002531 fatcat:yxvudzafkre65ajrepemlstxuu

FEM: A Step Towards a Common Memory Layout for FPGA Based Accelerators

Muhammad Shafiq, Miquel Pericas, Nacho Navarro, Eduard Ayguade
2010 2010 International Conference on Field Programmable Logic and Applications  
FPGA devices are mostly utilized for customized application designs with heavily pipelined and aggressively parallel computations.  ...  The presented memory layout serves as a template for various data organizations which is in fact a step towards the standardization of a methodology for FPGA based memory management inside an accelerator  ...  The authors would like to thank the Barcelona Supercomputing Center for the support. The authors also wish to thank the reviewers for their insightful comments.  ... 
doi:10.1109/fpl.2010.111 dblp:conf/fpl/ShafiqPNA10 fatcat:fd2pp3mlrnh2bdyuy6to4nra7m

MARVEL - D4.1: Optimal audio-visual capturing, analysis and voice anonymisation – initial version

Elfi Fertl
2022 Zenodo  
This section concludes with information about plans for pre-processing for data analysis through the usage of Edge AI techniques.  ...  high-end edge devices.  ...  In the MT application scenarios, edge processing of the audio and visual streams captured by the sensors serves two purposes.  ... 
doi:10.5281/zenodo.5833276 fatcat:nf3cr3jxtrdrliqpjg75r24htu

Migrating server storage to SSDs

Dushyanth Narayanan, Eno Thereska, Austin Donnelly, Sameh Elnikety, Antony Rowstron
2009 Proceedings of the fourth ACM european conference on Computer systems - EuroSys '09  
We describe an automated tool that, given device models and a block-level trace of a workload, determines the least-cost storage configuration that will support the workload's performance, capacity, and  ...  Recently, flash-based solid-state drives (SSDs) have become standard options for laptop and desktop storage, but their impact on enterprise server storage has not been studied.  ...  Acknowledgments We thank Bruce Worthington, Swaroop Kavalanekar, Chris Mitchell and Kushagra Vaid for the Exchange and MSN storage traces used in this paper.  ... 
doi:10.1145/1519065.1519081 dblp:conf/eurosys/NarayananTDER09 fatcat:dokmtn3sdbhr5nfgakckv2bcay

RedEdge: A Novel Architecture for Big Data Processing in Mobile Edge Computing Environments

Muhammad Habib ur Rehman, Prem Jayaraman, Saif Malik, Atta Khan, Mohamed Medhat Gaber
2017 Journal of Sensor and Actuator Networks  
Existing big data processing architectures are underpinned by the transfer of raw data streams to the cloud computing environment for processing and analysis.  ...  However, the decision of data processing in different layers across MECC depends on many factors, such as the capability of devices in MECC, the availability of these devices, the application profile (  ...  In addition, the authors would like to acknowledge the Bright Spark Unit of University of Malaya for providing incentive support.  ... 
doi:10.3390/jsan6030017 fatcat:wpnnqtzjzbazzioy5t25kyyv3e
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