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Hive

J. Chapin, M. Rosenblum, S. Devine, T. Lahiri, D. Teodosiu, A. Gupta
1995 Proceedings of the fifteenth ACM symposium on Operating systems principles - SOSP '95  
This paper focuses on Hive's solutlon to the following key challenges: ( 1) fault containment, i.e. confining the effects of hardware or software faults to the cell where they occur, and (2) memory sharing  ...  This improves reliabihty because a hardwme or software fault damages only one cell rather than the whole system, and improves scalability because few kernel resources are shared by processes running on  ...  Acknowledgments We are grateful to Silicon Graphics, Inc. for giving us access to the IRIX source code.  ... 
doi:10.1145/224056.224059 dblp:conf/sosp/ChapinRDLTG95 fatcat:k7zdsiklezgyzc2s4427ent5oe

Hive

J. Chapin, M. Rosenblum, S. Devine, T. Lahiri, D. Teodosiu, A. Gupta
1995 ACM SIGOPS Operating Systems Review  
This paper focuses on Hive's solutlon to the following key challenges: ( 1) fault containment, i.e. confining the effects of hardware or software faults to the cell where they occur, and (2) memory sharing  ...  This improves reliabihty because a hardwme or software fault damages only one cell rather than the whole system, and improves scalability because few kernel resources are shared by processes running on  ...  Acknowledgments We are grateful to Silicon Graphics, Inc. for giving us access to the IRIX source code.  ... 
doi:10.1145/224057.224059 fatcat:tksf7nstjbdhxfvui3xiqcyxrm

The Integration of COTS/GOTS within NASA's HST Command and Control System [chapter]

Thomas Pfarr, James E. Reis
2001 Lecture Notes in Computer Science  
NASA's mission crilical Hubble Space Telescope (HST) command and control system has been re-engineered x,_th commercial-off-theshelffgovernment-off-the-shelf (COTS/GOTS)and minimal custom code.  ...  In addition, the Oracle product has shm_n itself to be problematic over the last few years when running on the SGI platform.  ...  HST was originally designed in the 1970s and was launched on April 24, 1990 from Space Shuttle Discovery (STS-31).  ... 
doi:10.1007/3-540-45588-4_20 fatcat:lz5lq3j4vjadnbey5rpbuqtpaq

Smart grid in the context of industry 4.0: an overview of communications technologies and challenges

Noor Ahmed Qarabash, Sana Sabah Sabry, Haneen Ahmed Qarabash
2020 Indonesian Journal of Electrical Engineering and Computer Science  
<span>The recent advances in technology, the increased dependence on electrical energy and the emergence of the fourth industrial revolution (Industry 4.0) were all factors in the increased need for smart  ...  This introduced the concept of the Smart Grid (SG). A SG is a potential replacement for older power grids, capable of adapting and distributing energy based on demand. SG systems are complex.  ...  industry 4.0: an overview of communications… (Noor Ahmed Qarabsh) 661 Figure 3 . 3 SGI 4.0 challenges Smart grid in the context of industry 4.0: an overview of communications… (Noor Ahmed Qarabsh)  ... 
doi:10.11591/ijeecs.v18.i2.pp656-665 fatcat:hqgxepnoo5crlljyp4puh3duwa

WEB-IS (integrated system): an overall view

Yunsong Wang, Evan F. Bollig, Benjamin J. Kadlec, Zachary A. Garbow, Gordon Erlebacher, David A. Yuen, Maxwell Rudolph, Lilli X. Yang, Erik O. D. Sevre
2005 Visual Geosciences  
WEB-IS uses a combination of Java, C++, and through the use of NaradaBrokering will seamlessly integrate the server-side processing and user interaction utilities on the client.  ...  As a result, WEB-IS will improve its scalability and acquire properties of fault-tolerance.  ...  The authors would like to thank Cesar DaSilva for useful feedback on the contents of this paper, and fruitful discussion with Shrideep Pallickara, the author of NaradaBrokering.  ... 
doi:10.1007/s10069-005-0022-0 fatcat:3zwp3f5enjgvvhictzphsxalby

Crowds: anonymity for Web transactions

Michael K. Reiter, Aviel D. Rubin
1998 ACM Transactions on Privacy and Security  
Web servers are unable to learn the true source of a request because it is equally likely to have originated from any member of the crowd, and even collaborating crowd members cannot distinguish the originator  ...  of a request from a member who is merely forwarding the request on behalf of another.  ...  On the negative side, the user may be incorrectly suspected of originating that request.  ... 
doi:10.1145/290163.290168 fatcat:i4ewx2tktnbk3n7atzzkjtyr64

Live Migration of Virtual Machine and Container based Mobile Core Network Components: A Comprehensive Study

Shunmugapriya Ramanathan, Koteswararao Kondepu, Miguel Razo, Marco Tacca, Luca Valcarenghi, Andrea Fumagalli
2021 IEEE Access  
The two backhaul network settings are the one provided by CloudLab and one based on a programmable optical network testbed that makes use of OpenROADM dense wavelength division multiplexing (DWDM) equipment  ...  To best meet the requirements of power management, load balancing, and fault tolerance in the cloud environment, the need for live migration for these virtualized components cannot be shunned.  ...  ACKNOWLEDGMENT This work is supported in part by NSF grants CNS-1405405, CNS-1409849, ACI-1541461, CNS-1531039T and also partially funded by the EU Commission through the 5GROWTH project (grant agreement  ... 
doi:10.1109/access.2021.3099370 fatcat:p6ohh4nhhbfjlceicg3esqs77y

Distributed computing in practice: the Condor experience

Douglas Thain, Todd Tannenbaum, Miron Livny
2005 Concurrency and Computation  
A vision called grid computing began to build the case for resource sharing across organizational boundaries [30].  ...  Through the years, the Condor project adapted computing structures to fit changing human communities. Many previous publications about Condor have described in fine detail the features of the system.  ...  ACKNOWLEDGEMENTS We would like to acknowledge all of the people who have contributed to the development of the Condor system over the years.  ... 
doi:10.1002/cpe.938 fatcat:7ewsokcld5curbe6ku3r5khu2y

Web-based service of a visualization package "Amira" for the geosciences

Yunsong Wang, Gordon Erlebacher, Zachary A. Garbow, David A. Yuen
2005 Visual Geosciences  
We discuss a new paradigm for the use of Amira in the Earth sciences, which relies on the client-server paradigm. We have developed a module called WEB-IS2, which provides web-based access to Amira.  ...  Amira is a powerful 3-D visualization package and has been employed recently by the science and engineering communities to gain insight into their data.  ...  Acknowledgments The authors would like to thank Larry Hanyk at Charles University, Prague for useful feedback on the contents of the paper.  ... 
doi:10.1007/s10069-003-0013-y fatcat:v3egzvq5zfgg7n5xauayvbxoym

Cluster security with NVisionCC: process monitoring by leveraging emergent properties

G.A. Koenig, Xin Meng, A.J. Lee, M. Treaster, N. Kiyanclar, W. Yurcik
2005 CCGrid 2005. IEEE International Symposium on Cluster Computing and the Grid, 2005.  
Additionally, we demonstrate that the monitoring infrastructure used by NVisionCC incurs a negligible performance penalty on the computational and network resources of the cluster.  ...  In this paper, we describe NVisionCC, a cluster security tool that monitors processes across cluster nodes and raises alerts when deviations from a predefined profile of expected processes are noted.  ...  for dynamically adjusting firewall rules on a per-host basis.  ... 
doi:10.1109/ccgrid.2005.1558543 dblp:conf/ccgrid/KoenigMLTKY05 fatcat:5phafmq3pvggvgci4vzq5etyh4

Grid -Based Parallel Data Streaming implemented for the Gyrokinetic Toroidal Code

S. Klasky, S. Ethier, Z. Lin, K. Martins, D. McCune, R. Samtaney
2003 Proceedings of the 2003 ACM/IEEE conference on Supercomputing - SC '03  
The present approach is conducive to using the grid to pipeline the simulation with post-processing and visualization.  ...  as the simulation executes, with negligible overhead.  ...  This research used resources of the National Energy Research Scientific Computing Center, which is supported by the Office of Science of the U.S. Department of Energy under Contract No.  ... 
doi:10.1145/1048935.1050175 dblp:conf/sc/KlaskyELMMS03 fatcat:2kz3rp2ctzc6nlmusnv6ojlvhq

D4.1 Initial report on test-plan creation and methodology, and development of test orchestration framework

Ole Grøndalen, Michael Dieudonné, Lars Mikkelsen, Sonia Fernández Tejería, Mohammad Othman, Haitao Shi, Andrea F. Cattoni, Ahmed Elmokashfi
2019 Zenodo  
The focus of WP4 is on testing methodology, test execution and E2E network validation to verify that KPIs across different verticals are met.  ...  The WP is intended to provide all the needed testing and validation tools and support across the project, as well as providing the support needed by vertical projects hosted by the 5G-VINNI facility.  ...  The endpoint is a device or node that is connected to the LAN or WAN and accepts communications back and forth across the network.  ... 
doi:10.5281/zenodo.3345625 fatcat:fs5vl4ts7bey3mojne3mcdh5bm

The Legion support for advanced parameter-space studies on a grid

Anand Natrajan, Marty A. Humphrey, Andrew S. Grimshaw
2002 Future generations computer systems  
Legion provides tools and services that support advanced p-space studies, i.e., studies that make complex demands such as transparent access to distributed files, fault-tolerance and security.  ...  Legion is a grid infrastructure that facilitates the secure and easy use of heterogeneous, geographically distributed resources by providing the illusion of a single virtual machine from those resources  ...  Acknowledgements This work was supported in part by the National Science Foundation Grant EIA-9974968, DoD/Logicon Contract 979103 (DAHC94-96-C-0008) and by the NASA Information Power Grid program.  ... 
doi:10.1016/s0167-739x(02)00083-3 fatcat:iwqyizgdivf6blgb6ejaxlaiki

D1.1 Design of infrastructure architecture and subsystems

Dan Warren, Ahmed Elmokashfi, Andrea F. Cattoni, Andres J. Gonzalez, Artur Hecker, Carlos Parada, Christos Politis, Christos Tranoris, Costas Kalogiros, Diego R. Lopez, Dimitrios Kritharidis, Duncan Silvey (+28 others)
2018 Zenodo  
This draws heavily on pre-existing work from Standards, as well as from previous 5G-PPP projects.  ...  This document is produced ahead of implementation, and so is to some extent a description of the expectations for implementing a standards compliant facility.  ...  VxLAN based micro segmentation, virtual firewalls). Physical firewalls SHOULD be used for inter-security class traffic.  ... 
doi:10.5281/zenodo.2668754 fatcat:w55axi3vejf6bgrmwbqs2vshd4

A Manifestation of Cloud Computing Environments for Application Clusters, High-Performance Clusters and Allocation strategies for Virtual Machines

Kranthi Kumar. K, R. Rindha Reddy, Kurumaddali Sushmitha
2019 International Journal of Scientific Research in Computer Science Engineering and Information Technology  
HIPECO on the cloud permits performing on interest HIPECO errands by superior clusters in a cloud atmosphere.  ...  Such assets are accessible on interest and at an altogether low cost contrasted with self-conveyance of individual segments.  ...  • Creating committed network services, for example, VM application and firewalls intermediaries dependent on OS pictures which are preconfigured.  ... 
doi:10.32628/cseit1953145 fatcat:v6nxrg3sdzbvzlgn4pngfnccry
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