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[Openstack-operators] OpenStack HPC/HTC operator session
by Krzysztof Kowalik 16 Apr '15

16 Apr '15

+1 -- Pozdrawiam/Best Regards Krzysztof

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Re: [openstack-hpc] CPU intensive apps on OpenStack
by Jake Carroll 15 Apr '15

15 Apr '15

Hi. As an aside, I¹d like to add a +1 for a meet up to discuss such things in Vancouver. It would be cool if we could get a meeting room with a few of us together as a focus group Thanks. -jc From: Tim Bell <Tim.Bell(a)cern.ch> Date: Wednesday, 15 April 2015 22:30 To: "openstack-hpc(a)lists.openstack.org" <openstack-hpc(a)lists.openstack.org> Subject: [openstack-hpc] CPU intensive apps on OpenStack Has anyone got suggestions on tuning KVM/OpenStack for running CPU/memory intensive workloads ? There seem to be some standard recommendations like disable EPT in intel-kvm but finding the right combinations of CPU pinning / numa passthrough to get the best performance from the underlying processor has many alternatives. Tim _______________________________________________ OpenStack-HPC mailing list OpenStack-HPC(a)lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-hpc

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CPU intensive apps on OpenStack
by Tim Bell 15 Apr '15

15 Apr '15

Has anyone got suggestions on tuning KVM/OpenStack for running CPU/memory intensive workloads ? There seem to be some standard recommendations like disable EPT in intel-kvm but finding the right combinations of CPU pinning / numa passthrough to get the best performance from the underlying processor has many alternatives. Tim

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Vancouver meetup ?
by Tim Bell 07 Apr '15

07 Apr '15

Would there be interest in trying to get a session at the ops design summit on HPC ? The sessions are being accumulated at https://etherpad.openstack.org/p/YVR-ops-meetup so I would propose we try to get a small working group on OpenStack HPC into the parallel sessions if there is interest. I have put a few ideas down in the etherpad (search for HPC working group) and feel free to add those items you think would be worth discussing. Tim

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FedCSIS 2015 - CALL FOR PAPERS
by Federated Conference on Computer Science and Information Technologies 15 Mar '15

15 Mar '15

CALL FOR PAPERS 2015 Federated Conference on Computer Science and Information Systems (FedCSIS) Lodz, Poland, 13 - 16 September, 2015 www.fedcsis.org (FedCSIS on www.ieee.org: http://tinyurl.com/FedCSIS-on-IEEE-2015) We would like to cordially invite you to consider contributing a paper to the FedCSIS 2015 - an annual international multi-conference organized by the Polish Information Processing Society (PTI) in technical cooperation with the IEEE Region 8, IEEE Computer Society, IEEE Poland Section Computer Society Chapter, IEEE Poland (Gdansk) Section Computer Society Chapter, IEEE-CIS Poland Section Chapter, ACM Special Interest Group on Applied Computing, ACM Lodz Chapter, IEEE SMC Technical Committee on Computational Collective Intelligence, European Alliance for Innovation, Committee of Computer Science of the Polish Academy of Sciences, Polish Operational and Systems Research Society, Eastern Cluster ICT Poland, and Mazovia Cluster ICT. Please also forward the announcement to your colleagues and associates who could be interested in it. The FedCSIS Multi-conference consists of Events (conferences, symposia, workshops, special sessions). Each Event may run over any span of time within the conference dates (from half-day to four days). The FedCSIS Events provide a platform for bringing together researchers, practitioners, and academia to present and discuss ideas, challenges and potential solutions on established or emerging topics related to research and practice in computer science and information systems. Since 2012, Proceedings of the FedCSIS conference have been indexed in the Thomson Reuters Web of Science. FedCSIS EVENTS The FedCSIS multi-conference consists of EVENTS (conferences, workshops, consortia, tutorials, etc.), grouped into six conference areas. * AAIA'15 - 10th International Symposium Advances in Artificial Intelligence and Applications --- AIMaVIG'15 -1st International Workshop on Artificial Intelligence in Machine Vision and Graphics --- AIMA'15 - 5th International Workshop on Artificial Intelligence in Medical Applications --- ASIR'15 - 5th International Workshop on Advances in Semantic Information Retrieval --- CEIM'15 - 2nd Workshop on Complex Events and Information Modelling --- LQMR'15 - 1st Workshop on Logics for Qualitative Modelling and Reasoning --- WCO'15 - 8th Workshop on Computational Optimization * CSS - Computer Science & Systems --- BCPC'15 - 1st International Workshop on Biological, Chemical and Physical Computations --- CANA'15 - 8th Computer Aspects of Numerical Algorithms --- IWCPS'15 - 2nd International Workshop on Cyber-Physical Systems --- MMAP'15 - 8th International Symposium on Multimedia Applications and Processing --- WAPL'15 - 5th Workshop on Advances in Programming Languages * ECRM - Education, Curricula & Research Methods --- DS-RAIT'15 - 2nd Doctoral Symposium on Recent Advances in Information Technology --- WmL'15 - 1st International Workshop on Mobile Learning * iNetSApp'15 - 3rd International Conference on Innovative Network Systems and Applications --- EAIS'15 - 2nd Workshop on Emerging Aspects in Information Security --- SoFAST-WS'15 - 4th International Symposium on Frontiers in Network Applications, Network Systems and Web Services --- WSN'15 - 4th International Conference on Wireless Sensor Networks * IT4MBS - Information Technology for Management, Business & Society --- ABICT'15 - 6th International Workshop on Advances in Business ICT --- AITM'15 - 13th Conference on Advanced Information Technologies for Management --- ISM'15 - 10th Conference on Information Systems Management --- IT4L'15 - 4th Workshop on Information Technologies for Logistics --- KAM'15 - 21st Conference on Knowledge Acquisition and Management * JAWS - Joint Agent-oriented Workshops in Synergy --- ABC:MI'15 - 10th Workshop on Agent Based Computing: from Model to Implementation --- MAS&S'15 - 9th International Workshop on Multi-Agent Systems and Simulations --- SEN-MAS'15 - 4th International Workshop on Smart Energy Networks & Multi-Agent Systems KEYNOTE SPEAKERS - John F. Sowa, VivoMind Research, LLC: The Cognitive Cycle - Wojtek Kozaczynski, Microsoft, Redmond, WA, US: What has gone wrong in the cloud? Monitoring cloud infrastructure and things that run in it - Erik Proper, Luxembourg Institute of Science and Technology: Managed organisational self-creation through Business Informatics - Mohammed Atiquzzaman, School of Computer Science, University of Oklahoma: Extending the Internet to Space PAPER SUBMISSION AND PUBLICATION Papers should be submitted by April 24, 2015 (strict deadline). Preprints will be published on a USB memory stick provided to the FedCSIS participants. Only papers presented during the conference will be submitted to the IEEE for inclusion in the Xplore Digital Library. Furthermore, proceedings, published in a volume with ISBN, ISSN and DOI numbers will posted at the conference WWW site. Moreover, most Events' organizers arrange quality journals, edited volumes, etc. and may invite selected extended and revised papers for post-conference publications (information can be found at the websites of individual events). IMPORTANT DATES - Paper submission: April 24, 2015 (strict deadline) - Position paper submission: June 1, 2015 - Acceptance decision: June 15, 2015 - Final version of paper submission: July 1, 2015 - Final deadline for discounted fee: July 1, 2015 - Conference dates: September 13-16, 2015 CHAIRS OF FedCSIS CONFERENCE SERIES Maria Ganzha, Leszek A. Maciaszek, Marcin Paprzycki CONTACT FedCSIS AT: secretariat(a)fedcsis.org FedCSIS on Facebook: http://tinyurl.com/FedCSISFacebook FedCSIS on LinkedIN: http://tinyurl.com/FedCSISLinkedIN

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CfP 10th Workshop on Virtualization in High-Performance Cloud Computing (VHPC '15)
by VHPC 15 11 Mar '15

11 Mar '15

================================================================= CALL FOR PAPERS 10th Workshop on Virtualization in High-Performance Cloud Computing (VHPC '15) held in conjunction with Euro-Par 2015, August 24-28, Vienna, Austria (Springer LNCS) ================================================================= Date: August 25, 2015 Workshop URL: http://vhpc.org Paper Submission Deadline: May 22, 2015 CALL FOR PAPERS Virtualization technologies constitute a key enabling factor for flexible resource management in modern data centers, cloud environments, and increasingly in HPC as well. Providers need to dynamically manage complex infrastructures in a seamless fashion for varying workloads and hosted applications, independently of the customers deploying software or users submitting highly dynamic and heterogeneous workloads. Thanks to virtualization, we have the ability to manage vast computing and networking resources dynamically and close to the marginal cost of providing the services, which is unprecedented in the history of scientific and commercial computing. Various virtualization technologies contribute to the overall picture in different ways: machine virtualization, with its capability to enable consolidation of multiple under-utilized servers with heterogeneous software and operating systems (OSes), and its capability to live-migrate a fully operating virtual machine (VM) with a very short downtime, enables novel and dynamic ways to manage physical servers; OS-level virtualization, with its capability to isolate multiple user-space environments and to allow for their co-existence within the same OS kernel, promises to provide many of the advantages of machine virtualization with high levels of responsiveness and performance; I/O Virtualization allows physical network adapters to take traffic from multiple VMs; network virtualization, with its capability to create logical network overlays that are independent of the underlying physical topology and IP addressing, provides the fundamental ground on top of which evolved network services can be realized with an unprecedented level of dynamicity and flexibility; These technologies have to be inter-mixed and integrated in an intelligent way, to support workloads that are increasingly demanding in terms of absolute performance, responsiveness and interactivity, and have to respect well-specified Service- Level Agreements (SLAs), as needed for industrial-grade provided services. Indeed, among emerging and increasingly interesting application domains for virtualization, we can find big-data application workloads in cloud infrastructures, interactive and real-time multimedia services in the cloud, including real-time big-data streaming platforms such as used in real-time analytics supporting nowadays a plethora of application domains. Distributed cloud infrastructures promise to offer unprecedented responsiveness levels for hosted applications, but that is only possible if the underlying virtualization technologies can overcome most of the latency impairments typical of current virtualized infrastructures (e.g., far worse tail-latency). The Workshop on Virtualization in High-Performance Cloud Computing (VHPC) aims to bring together researchers and industrial practitioners facing the challenges posed by virtualization in order to foster discussion, collaboration, mutual exchange of knowledge and experience, enabling research to ultimately provide novel solutions for virtualized computing systems of tomorrow. The workshop will be one day in length, composed of 20 min paper presentations, each followed by 10 min discussion sections, and lightning talks, limited to 5 minutes. Presentations may be accompanied by interactive demonstrations. TOPICS Topics of interest include, but are not limited to: - Virtualization in supercomputing environments, HPC clusters, cloud HPC and grids - Optimizations of virtual machine monitor platforms, hypervisors and OS-level virtualization - Hypervisor and network virtualization QoS and SLAs - Cloud based network and system management for SDN and NFV - Management, deployment and monitoring of virtualized environments - Performance measurement, modelling and monitoring of virtualized/cloud workloads - Programming models for virtualized environments - Cloud reliability, fault-tolerance, high-availability and security - Heterogeneous virtualized environments, virtualized accelerators, GPUs and co-processors - Optimized communication libraries/protocols in the cloud and for HPC in the cloud - Topology management and optimization for distributed virtualized applications - Cluster provisioning in the cloud and cloud bursting - Adaptation of emerging HPC technologies (high performance networks, RDMA, etc..) - I/O and storage virtualization, virtualization aware file systems - Job scheduling/control/policy in virtualized environments - Checkpointing and migration of VM-based large compute jobs - Cloud frameworks and APIs - Energy-efficient / power-aware virtualization Important Dates April 29, 2015 - Abstract registration May 22, 2015 - Full paper submission June 19, 2014 - Acceptance notification October 2, 2014 - Camera-ready version due August 25, 2014 - Workshop Date TPC CHAIR Michael Alexander (chair), TU Wien, Austria Anastassios Nanos (co-chair), NTUA, Greece Balazs Gerofi (co-chair), RIKEN Advanced Institute for Computational Science, Japan PROGRAM COMMITTEE Stergios Anastasiadis, University of Ioannina, Greece Costas Bekas, IBM Zurich Research Laboratory, Switzerland Jakob Blomer, CERN Ron Brightwell, Sandia National Laboratories, USA Roberto Canonico, University of Napoli Federico II, Italy Julian Chesterfield, OnApp, UK Patrick Dreher, MIT, USA William Gardner, University of Guelph, Canada Kyle Hale, Northwestern University, USA Marcus Hardt, Karlsruhe Institute of Technology, Germany Iftekhar Hussain, Infinera, USA Krishna Kant, Temple University, USA Eiji Kawai, National Institute of Information and Communications Technology, Japan Romeo Kinzler, IBM, Switzerland Kornilios Kourtis, ETH, Switzerland Nectarios Koziris, National Technical University of Athens, Greece Massimo Lamanna, CERN Che-Rung Roger Lee, National Tsing Hua University, Taiwan Helge Meinhard, CERN Jean-Marc Menaud, Ecole des Mines de Nantes France Christine Morin, INRIA, France Amer Qouneh, University of Florida, USA Seetharami Seelam, IBM Watson Research Center, USA Josh Simons, VMWare, USA Borja Sotomayor, University of Chicago, USA Kurt Tutschku, Blekinge Institute of Technology, Sweden Yasuhiro Watashiba, Osaka University, Japan Chao-Tung Yang, Tunghai University, Taiwan PAPER SUBMISSION-PUBLICATION Papers submitted to the workshop will be reviewed by at least two members of the program committee and external reviewers. Submissions should include abstract, key words, the e-mail address of the corresponding author, and must not exceed 10 pages, including tables and figures at a main font size no smaller than 11 point. Submission of a paper should be regarded as a commitment that, should the paper be accepted, at least one of the authors will register and attend the conference to present the work. Accepted papers will be published in the Springer LNCS series - the format must be according to the Springer LNCS Style. Initial submissions are in PDF; authors of accepted papers will be requested to provide source files. Format Guidelines: http://www.springer.de/comp/lncs/authors.html Submission Link: https://easychair.org/conferences/?conf=europar2015ws GENERAL INFORMATION The workshop is one day in length and will be held in conjunction with Euro-Par 2015, 24-28 August, Vienna, Austria

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HPC Prize - Conference Computer Analysis of Images and Patterns (CAIP) 2015: 2-4 Sep Malta
by George Azzopardi 02 Mar '15

02 Mar '15

Dear All, We are pleased to announce a special award (EUR400) by Juelich Supercomputing Center (http://www.fz-juelich.de) for a best paper presented in the conference Computer Analysis of Images and Patterns (CAIP’2015) that concerns research in which high performance computing is an enabling technology for solving a pattern recognition problems. The submission deadline is 22 March. For further details please visit the conference website: http://caip.eu.org/caip2015/ CAIP'2015 is the sixteenth in the CAIP series of biennial international conferences devoted to all aspects of computer vision, image analysis and processing, pattern recognition, and related fields. This year it will be organized in 2-4 September, Malta. Previous conferences were held in York, Seville, Münster, Vienna, Paris, Groningen, etc. The scientific program of the conference will consist of three plenary lectures and contributed papers presented in a single track. Poster presentations will allow expert discussions of specialized research topics. The proceedings of the conference will be published in the Springer LNCS series. Special Issue On 15 September authors of a selection (some 20%) from all accepted and presented papers will be invited to extend their paper to a journal paper and submit it by 15 November to a special issue of the journal Machine Vision and Applications (Springer) dedicated to CAIP. That issue of MVA is planned to appear in 2016. More Prizes Best 3 papers 1. EUR500 for the 1st best paper 2. EUR350 for the 2nd best paper 3. EUR200 for the 3rd best paper (donated by the Malta Council for Science & Technology: http://www.mcst.gov.mt) Best regards, George Azzopardi Nicolai Petkov Chairs of CAIP'2015

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Re: [openstack-hpc] How are you using OpenStack for your HPC workflow? (We're looking at Ironic!)
by Gilbert, Chuck 16 Jan '15

16 Jan '15

At Penn State we are working on deploying a multi-phased effort. Our first phase, deploys a partial Openstack and "Traditional" HPC split system, which gives us time to deploy and tune the Openstack configuration and then expand to a full Openstack governed infrastructure once Ironic is released supported in April. The traditional HPC piece allows users that require access to new cores now, continue to work as we finalize the deployment of our research cloud. The two follow-on hardware/software deployments, expands the infrastructure to support bare-metal as well as virtualized workloads, and eventually rolls the remaining "Traditional HPC" systems under the same Openstack umbrella giving more control to our researchers and a choice of consumption models to meet the broad needs of our community. ________________________________ Chuck Gilbert Systems Architect and Systems Team Lead for Advanced CyberInfrastructure Institute for Cyberscience The Pennsylvania State University Phone: 814.867.4575 Email: cjg23(a)psu.edu ________________________________________ From: openstack-hpc-request(a)lists.openstack.org [openstack-hpc-request(a)lists.openstack.org] Sent: Friday, January 16, 2015 7:00 AM To: openstack-hpc(a)lists.openstack.org Subject: OpenStack-HPC Digest, Vol 21, Issue 6 Send OpenStack-HPC mailing list submissions to openstack-hpc(a)lists.openstack.org To subscribe or unsubscribe via the World Wide Web, visit http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-hpc or, via email, send a message with subject or body 'help' to openstack-hpc-request(a)lists.openstack.org You can reach the person managing the list at openstack-hpc-owner(a)lists.openstack.org When replying, please edit your Subject line so it is more specific than "Re: Contents of OpenStack-HPC digest..." Today's Topics: 1. Re: How are you using OpenStack for your HPC workflow? (We're looking at Ironic!) (Jure Pe?ar) ---------------------------------------------------------------------- Message: 1 Date: Thu, 15 Jan 2015 15:37:17 +0100 From: Jure Pe?ar <pegasus(a)nerv.eu.org> To: Tim Bell <Tim.Bell(a)cern.ch> Cc: openstack-hpc(a)lists.openstack.org Subject: Re: [openstack-hpc] How are you using OpenStack for your HPC workflow? (We're looking at Ironic!) Message-ID: <20150115153717.09212d3a.pegasus(a)nerv.eu.org> Content-Type: text/plain; charset=UTF-8 On Wed, 14 Jan 2015 06:24:31 +0000 Tim Bell <Tim.Bell(a)cern.ch> wrote: > We're starting to have a look at bare metal and containers too. Using OpenStack as an overall resource allocation system to ensure all compute usage is accounted and managed is of great interest. The highlighted items above will remain but hopefully we are work with others in the community to address them (as we are with nested projects) Take a look at Mesos (mesos.apache.org, mesosphere.com) I did some thinking on openstack+hpc topic but didn't like the conclusions I arrived at so I went shopping for alternatives. Mesos+docker looks like the best one so far. https://jure.pecar.org/2014-12-22/spirals -- Jure Pe?ar http://jure.pecar.org ------------------------------ _______________________________________________ OpenStack-HPC mailing list OpenStack-HPC(a)lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-hpc End of OpenStack-HPC Digest, Vol 21, Issue 6 ********************************************

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How are you using OpenStack for your HPC workflow? (We're looking at Ironic!)
by Jonathon A Anderson 15 Jan '15

15 Jan '15

Hi, everybody! We at CU-Boulder Research Computing are looking at using OpenStack Ironic for our HPC cluster(s). I’ve got a sysadmin background, so my initial goal is to simply use OpenStack to deploy our traditional queueing system (Slurm), and basically use OpenStack (w/Ironic) as a replacement for Cobbler, xcat, perceus, hand-rolled PXE, or whatever else sysadmin-focused PXE-based node provisioning solution one might use. That said, once we have OpenStack (and have some competency with it), we’d presumably be well positioned to offer actual cloud-y virtualization to our users, or even offer baremetal instances for direct use for some of our (presumably most trusted) users. But how about the rest of you? Are you using OpenStack in your HPC workloads today? Are you doing “traditional” virtualization? Are you using the nova-compute baremetal driver? Are you using Ironic? Something even more exotic? And, most importantly, how has it worked for you? I’ve finally got some nodes to start experimenting with, so I hope to have some real hands-on experience with Ironic soon. (So far, I’ve only been able to do traditional virtualization on some workstations.) ~jonathon

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SEN-MAS 2015 - CALL FOR PAPERS
by Federated Conference on Computer Science and Information Technologies 07 Jan '15

07 Jan '15

CALL FOR PAPERS ======================================= 4th International Workshop on Smart Energy Networks & Multi-Agent Systems (SEN-MAS'15) Lodz, Poland, September 13-16, 2015 WWW: http://fedcsis.org/sen-mas E-mail: sen-mas2015(a)fedcsis.org We would like to cordially invite you to consider contributing a paper to SEN-MAS 2015 - held as a part of the Federated Conference on Computer Science and Information Systems (FedCSIS 2015). FedCSIS a yearly international multi-conference organized by the Polish Information Processing Society (PTI) in cooperation with the IEEE Region 8, ACM Special Interest Group on Applied Computing, European Alliance for Innovation, Lodz ACM Chapter, Polish Operational and Systems Research Society - POSRS, Eastern Cluster ICT Poland, Mazovia Cluster ICT (further technical collaborations will be announced shortly). TOPICS ======================================= The SEN-MAS'15 Workshop aims at providing a forum for presenting and discussing recent advances and experiences in building and using multi-agent systems for modelling, simulation and management of smart energy networks. In particular, it includes (but is not limited to) the following topics of interest: - Experiences of Smart Grid implementations by using MAS - Applications of Smart Grid technologies - Management of distributed generation and storage - Islands Power Systems, Microgrid Applications - Real time configurations of energy networks - Distributed planning process for energy networks by using MAS - Self-configuring or self-healing energy systems - Load modelling and control with MAS - Simulations of Smart Energy Networks - Software Tools for Smart Energy Networks - Energy Storage - Electrical Vehicles - Interactions and exchange between networks for electricity, gas and heat - Stability in Energy Networks - Distributed Optimization in Energy Networks PAPER SUBMISSION AND PUBLICATION ======================================= Papers should be submitted by April 24, 2015. Preprints will be published on a USB memory stick provided to the FedCSIS participants. Only papers presented during the conference will be submitted to the IEEE for inclusion in the Xplore Digital Library. Furthermore, proceedings, published in a volume with ISBN and ISSN numbers will posted at the conference WWW site. Extended versions of selected papers presented during the conference will be published as Special Issue(s) of: - Scalable Computing; Practice and Experience - Complex Adaptive Systems Modeling (publication fee waiver for the papers that are going to be selected is expected) - Multiagent and Grid Systems - Computer Science Journal (7 points in current ranking of MNiSW - this is something cryptic to the outsiders, but will be clear for scientists from Poland) IMPORTANT DATES ======================================= - Paper submission: April 24, 2015 - Position paper submission: June 1, 2015 - Acceptance decision: June 15, 2015 - Final version of paper submission: July 1, 2015 - Final deadline for discounted fee: July 1, 2015 - Conference dates: September 13-16, 2015 EVENT CHAIRS ======================================= - Derksen, Christian, University Duisburg-Essen, Germany - Kowalczyk, Ryszard, Swinburne University of Technology, Melbourne, Victoria, Australia STEERING COMMITTEE ======================================= - Derksen, Christian, University Duisburg-Essen, Germany - Lehnhoff, Sebastian, OFFIS - Institute for Information Technology, Germany - Kowalczyk, Ryszard, Swinburne University of Technology, Melbourne, Victoria, Australia - Nahorski, Zbigniew, Systems Research Institute - Polish Academy of Science, Poland PROGRAM COMMITTEE (confirmed so far) ======================================= - Andrew, Lachlan - Braubach, Lars, University of Hamburg, Germany - Klusch, Matthias, German Research Center for Artificial Intelligence, DFKI, Germany - Linnenberg, Tobias, Helmut Schmidt University, Germany - Moench, Lars, FernUniversität Hagen, Germany - Ossowski, Sascha, University Rey Juan Carlos, Spain - Sonnenschein, Michael, Carl von Ossietzky University, Oldenburg, Germany - Sudeikat, Jan, Hamburg Energie GmbH, Germany - Unland, Rainer, Universität Duisburg-Essen, Germany - Weber, Christoph - Werner, Andrej, University of Leipzig, Germany CHAIRS OF FedCSIS CONFERENCE SERIES Maria Ganzha, Leszek A. Maciaszek, Marcin Paprzycki CONTACT FedCSIS AT: secretariat(a)fedcsis.org FedCSIS on Facebook: http://tinyurl.com/FedCSISFacebook FedCSIS on LinkedIN: http://tinyurl.com/FedCSISLinkedIN

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