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  • V1 : Data distribution, visualisation, and cloud computing | UnivEarthS
    catastrophic Universe Interface projects Geoparticles Fundamental physics and Geophysics in space From dust to planets Former Interface projects Formation and early evolution of Planetary systems The youth of cosmic rays and their emergence in the interstellar clouds Gamma ray instrumentation development Young team project Experimental geophysics Valorization project Data distribution visualisation and cloud computing PUBLICATIONS EDUCATIONAL Nanosatellite student project IGOsat UnivEarthS JOB OPPORTUNITY Experimental Dark Matter Search Post Doctoral Research Fellow IGOSat internship PhD position Effect of the North South dichotomy on the thermal structure and evolution of Mars Search this site September Mon Tue Wed Thu Fri Sat Sun 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Sign in Password forgotten Home PROJECTS Valorization project Data distribution visualisation and cloud computing V1 Data distribution visualisation and cloud computing Presentation Team Results experiences News Publications Making the most out of scientific effort the valorisation project Both space based experiments and seismology are facing the challenge of treating steadily increasing and complex data sets The synergies between the François Arago Centre FACe within APC laboratory and both the Data Centre and the Data Analysis Centre S CAPAD within IPGP connected through a high speed network infrastructure provides us with a unique data aware environment It is also instrumental in terms of implementing new and innovative approaches for data integration and analysis for fully exploring the cornucopia of modern observations In the first two years this project will focus on harmonizing the usage of the data centres for the different projects in order to allow an optimal usage of the resources In addition the different aspects of the computing needs will be investigated in view of their processing requirements The

    Original URL path: http://www.univearths.fr/en/v1-data-distribution-visualisation-and-cloud-computing?mini=node%2F333%2F2015-09 (2015-10-10)
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  • V1 : Data distribution, visualisation, and cloud computing | UnivEarthS
    Universe Interface projects Geoparticles Fundamental physics and Geophysics in space From dust to planets Former Interface projects Formation and early evolution of Planetary systems The youth of cosmic rays and their emergence in the interstellar clouds Gamma ray instrumentation development Young team project Experimental geophysics Valorization project Data distribution visualisation and cloud computing PUBLICATIONS EDUCATIONAL Nanosatellite student project IGOsat UnivEarthS JOB OPPORTUNITY Experimental Dark Matter Search Post Doctoral Research Fellow IGOSat internship PhD position Effect of the North South dichotomy on the thermal structure and evolution of Mars Search this site October Mon Tue Wed Thu Fri Sat Sun 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Sign in Password forgotten Home PROJECTS Valorization project Data distribution visualisation and cloud computing V1 Data distribution visualisation and cloud computing Presentation Team Results experiences News Publications Making the most out of scientific effort the valorisation project Both space based experiments and seismology are facing the challenge of treating steadily increasing and complex data sets The synergies between the François Arago Centre FACe within APC laboratory and both the Data Centre and the Data Analysis Centre S CAPAD within IPGP connected through a high speed network infrastructure provides us with a unique data aware environment It is also instrumental in terms of implementing new and innovative approaches for data integration and analysis for fully exploring the cornucopia of modern observations In the first two years this project will focus on harmonizing the usage of the data centres for the different projects in order to allow an optimal usage of the resources In addition the different aspects of the computing needs will be investigated in view of their processing requirements The

    Original URL path: http://www.univearths.fr/en/v1-data-distribution-visualisation-and-cloud-computing?quicktabs_menu_v1_en=0 (2015-10-10)
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  • V1 : Data distribution, visualisation, and cloud computing | UnivEarthS
    and Geophysics in space From dust to planets Former Interface projects Formation and early evolution of Planetary systems The youth of cosmic rays and their emergence in the interstellar clouds Gamma ray instrumentation development Young team project Experimental geophysics Valorization project Data distribution visualisation and cloud computing PUBLICATIONS EDUCATIONAL Nanosatellite student project IGOsat UnivEarthS JOB OPPORTUNITY Experimental Dark Matter Search Post Doctoral Research Fellow IGOSat internship PhD position Effect of

    Original URL path: http://www.univearths.fr/en/v1-data-distribution-visualisation-and-cloud-computing?quicktabs_menu_v1_en=1 (2015-10-10)
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  • V1 : Data distribution, visualisation, and cloud computing | UnivEarthS
    important effort was aimed at homogenizing the data from the volcanological observatories For this goal we organized a workshop in January 2012 in which the engineers from the IPGP data center and the observatories defined together the architecture of the databases the fluxes of data and the tools required to fill the data into the databases The datacenter team is now working on implementing these solutions and first volcanological datasets become available for distribution and analysis To accelerate this work we hired Mme Ludmila Klenov as Ingenieur de Recherche in 2013 At APC in order to study the opportunities of cloud computing with respect to GRID and cluster computing Mme Cecile Cavet has been hired in March 2012 as Ingenieur de Recherche classe 2 IR 2 In collaboration with the IT team at APC she has evaluated the processing efficiency of a cloud infrastructure in comparison to a local computing cluster in the framework of High Performance Computing HPC applications A main focus was here how the processing speedup evolves with the number of processing units CPU used scaling Ideally the processing speedup would be roughly proportional with the number of CPUs In reality the increased network usage in between the CPUs when applying a larger number of computing cores decreases the processing performance per CPU In order to evaluate the performance of cloud computing a study has been set up which allows a one to one comparison between a cloud environment and a local computing cluster The cloud which has been used is the public IaaS Infrastructure as a Service StratusLab Cloud which has been initiated as part of a European project in 2010 The machines supporting the cloud are physically located at the Laboratoire d Acceleration Linéaire LAL and provide 10 nodes with 240 computing cores and a

    Original URL path: http://www.univearths.fr/en/v1-data-distribution-visualisation-and-cloud-computing?quicktabs_menu_v1_en=2 (2015-10-10)
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  • V1 : Data distribution, visualisation, and cloud computing | UnivEarthS
    Advanced time series analysis Former Exploratory projects Formation of dunes and climate on Titan Impact of black holes on their environment Frontier projects Earth as a living planet From the Big Bang to the future Universe Support au PCCP The transient catastrophic Universe Interface projects Geoparticles Fundamental physics and Geophysics in space From dust to planets Former Interface projects Formation and early evolution of Planetary systems The youth of cosmic rays and their emergence in the interstellar clouds Gamma ray instrumentation development Young team project Experimental geophysics Valorization project Data distribution visualisation and cloud computing PUBLICATIONS EDUCATIONAL Nanosatellite student project IGOsat UnivEarthS JOB OPPORTUNITY Experimental Dark Matter Search Post Doctoral Research Fellow IGOSat internship PhD position Effect of the North South dichotomy on the thermal structure and evolution of Mars Search this site October Mon Tue Wed Thu Fri Sat Sun 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Sign in Password forgotten Home PROJECTS Valorization project Data distribution visualisation and cloud computing V1 Data distribution visualisation and cloud computing Presentation Team Results experiences News Publications Seminar

    Original URL path: http://www.univearths.fr/en/v1-data-distribution-visualisation-and-cloud-computing?quicktabs_menu_v1_en=3 (2015-10-10)
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  • V1 : Data distribution, visualisation, and cloud computing | UnivEarthS
    and Geophysics in space From dust to planets Former Interface projects Formation and early evolution of Planetary systems The youth of cosmic rays and their emergence in the interstellar clouds Gamma ray instrumentation development Young team project Experimental geophysics Valorization project Data distribution visualisation and cloud computing PUBLICATIONS EDUCATIONAL Nanosatellite student project IGOsat UnivEarthS JOB OPPORTUNITY Experimental Dark Matter Search Post Doctoral Research Fellow IGOSat internship PhD position Effect of the North South dichotomy on the thermal structure and evolution of Mars Search this site October Mon Tue Wed Thu Fri Sat Sun 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Sign in Password forgotten Home PROJECTS Valorization project Data distribution visualisation and cloud computing V1 Data distribution visualisation and cloud computing Presentation Team Results experiences News Publications Publications Scientific Data Preservation 2014 CNRS special publication Utilisation du Cloud StratusLab tests de performance des clusters virtuels proceedings Journées scientifiques mésocentres et France Grilles IPG Paris 1 3 October 2012 Bonaime S Stutzmann E Maggi A Vallée M Pardo C and the GEOSCOPE group The GEOSCOPE network AGU fall meeting 2012 Stutzmann E Maggi A Bonaime S Pardo C 30th Anniversary of the GEOSCOPE American Geophysical Union Fall Meeting San Francisco California 2012 Lemarchand A Tait S Beauducel F Bouin M P Brenguier F de Chabalier J B Clouard V Di Muro A Ferrazzini V Shapiro N and the IPGP observatories teams Significant breakthroughs in monitoring networks of the volcanological and seismological French observatories American Geophysical Union Fall Meeting San Francisco California 2013 M Airaj C Cavet V Hamar et al Vers une fédération de Cloud académique dans France Grilles Journées SUCCES 2013 Paris France hal 00927506 2013

    Original URL path: http://www.univearths.fr/en/v1-data-distribution-visualisation-and-cloud-computing?quicktabs_menu_v1_en=4 (2015-10-10)
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  • PUBLICATIONS | UnivEarthS
    in the X rays and gamma rays 2012 Proceedings of Science SISSA PoS Extremesky 2011 075 Soldi S et al AGN variability at hard X rays 2011 Proc of the Conf The X ray Universe Berlin 2011 id 154 Soldi S et al High energy emission from NGC 5506 the brightest hard X ray Narrow Line Seyfert 1 galaxy 2011 Proc of the Conf NLS1 Galaxies and their place in the Universe Milan 2011 Soldi S Baumgartner W Beckmann V et al AGN variability at hard X rays 2013 PoS INTEGRAL 2012 id 65 Soldi S Clavel M Goldwurm A Morris M Ponti G Terrier R Trap G An X ray survey of the Central Molecular Zone variability of the Fe Kalpha emission line 2013 Conf Proc of IAU 303 Symp The Galactic Center Feeding and Feedback in a Normal Galactic Nucleus 30 9 4 10 2013 Santa Fe NM USA submit Soldi S Clavel M Goldwurm A Ponti G Terrier R Trap G Greiner J Prinz T Rau A Servillat M A new Very Faint X ray Transient in the Galactic centre 2013 Conf Proc of IAU 303 Symp The Galactic Center Feeding and Feedback in a Normal Galactic Nucleus 30 9 4 10 2013 Santa Fe NM USA submit Trap G Ponti G Soldi S Clavel G Terrier M Goldwurm A Thermonuclear bursts from AX J1745 6 2901 2013 Conf Proc of IAU 303 Symp The Galactic Center Feeding and Feedback in a Normal Galactic Nucleus 30 9 4 10 2013 Santa Fe NM USA in preparation Publications E3 Publications F1 Outcome directly supported by Labex UnivEarths Peer Reviewed articles 2012 Philippot P Van Zuilen M and Rollion bard C 2012 Variations in atmospheric sulphur chemistry on early Earth linked to volcanic activity Nature Geoscience 5 668 674 Kumar A Nagaraju E Besse J and Rao B 2012 New age geochemical and paleomagnetic data on a 2 21 Ga dyke swarm from south India Constraints on Paleoproterozoic reconstruction Precamb Res 220 123 138 2013 Teitler Y Le Hir G Fluteau F Philippot P Donnadieu Y 2013 Investigating the Paleoproterozoic glaciations with 3 D climate modeling Earth Planet Sci Lett 395 71 80 2014 François C Philippot P Rey P Rubatto E 2014 Burial and exhumation during Archean sagduction in the East Pilbara Granite GreenstoneTerrane Earth Planet Sci Lett 396 235 251 Hardisty D Lu Z Planavsky N Bekker A Philippot P Zhou X Lyons T 2014 An iodine record of Paleoproterozoic surface ocean oxygenation Geology 42 619 622 Pecoits E Smith M L Catling D C Philippot P Kappler A Konhauser K O 2014 Atmospheric Hydrogen Peroxide and Eoarchean Iron Formations Geobiology DOI 10 1111 gbi 12116 Sforna M C Philippot P somogyi A van Zuilen M A Medoudji K Nitschke W Schoepp Cottenet B Visscher P 2014 Evidence for arsenic metabolism and cycling by microorganisms 2 7 billion years ago Nature Geoscience 7 811 815 Sforna M C van Zuilen M A Philippot P 2014 Structural characterization by Raman hyperstractral mapping of organic carbon in the 3 46 billion year old Apex chert Western Australia Geochim Cosmochim Acta 114 18 33 van Zuilen M A Philippot P Lepland A Whitehouse M J 2014 Sulfur Isotope Mass Independent Fractionation in Impact Deposits of the 3 2 Billion year old Mapepe Formation Barberton Greenstone Belt South Africa Geochim Cosmochim Acta 142 429 441 2015 Amor M Busigny V Durand Dubief M Tharaud M Ona Nguema G Gélabert A Alphandéry E Menguy N Benedetti M Cgebbi I Guyot F 2015 Chemical signature of magnetotactic bacteria Proc Nat Acad Sci www pnas org cgi doi 10 1073 pnas 1414112112 Carlut J Isambert A Bouquerel H Pecoits P Philippot P Vennin E Ader M Thomazo C Buoncristiani J F Baton F Muller E Deldicque D 2015 Low Temperature Magnetic Properties of the Late Archean Boolgeeda Iron Formation Hamersley Group Western Australia Environmental Implications Frontiers in Earth Science http journal frontiersin org article 10 3389 feart 2015 00018 Teitler Y Philippot P Gérard M Le Hir G Fluteau F Ader M 2015 Ubiquitous occurrence of basaltic derived paleosols in the Late Archaean Fortescue Group Western Australia Precamb Res 267 1 27 Marin Carbonne J Remusat L Sforna M C Thomazo C Cartigny P Philippot P Sulfur isotopes signal of nanopyrites enclosed in 2 7 billions year old stromatolitic organic remains reveal microbial sulfate reduction and diagenetic processes in closed system Proc Nat Acad Sci submited Morag N Williford K H Kitajima K Philippot P Van Kranendonk M J Lepot K Valley J W Microstructure specific carbon isotopic signature of organic matter from 3 5 Ga cherts of the Pilbara Craton support biologic origin Precamb Res submited International Conferences Ader M Thomazo C Baton F Muller E Chaduteau C Cartigny P Vennin E Buoncristiani J F Van Kranendonk M Philippot P 2015 Paired carbon isotope from three key intervals of the Turee Creek Group Pilbara Craton Australia Goldschmidt Conference Prague Busigny V Marin Carbonne J Muller E Cartigny P Assayag N Rollion Bard C Philippot P 2015 Fe and S isotope constraints on redox conditions associated with barite deposits from the 3 2 Ga Mapepe Formation South Africa Goldschmidt Conference Prague Caquineau T François C Paquette JL Marin Carbonne J 2014 24 ième RST Pau October 2014 Caquineau T François C Paquette JL M Van Kranendonk Philippot P 2015 U Pb monazite dating of the Turee Creek Group sedimentary succession implications on the rise of oxygen and glacial events Goldschmidt Conference Prague Daye M Sforna MC Philippot P Somogyi A Van Zuilen M Medjoubi K 2014 24 ième RST Pau October 2014 Avila J Ireland T R Holden P Philippot P 2015 In situ multiple sulfur isotope analysis of pyrites with SHRIMP SI deconvolving complex depositional and post depositional processes Goldschmidt Conference Prague Marin Carbonne J Muller E Busigny V Rollion Bard C Philippot P 2013 Goldschmidt Firenze p 23 Marin Carbonne J Muller E Miot J Busigny V Rollion Bard C Philippot P

    Original URL path: http://www.univearths.fr/en/publications?mini=node%2F333%2F2015-09 (2015-10-10)
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  • PUBLICATIONS | UnivEarthS
    projects Geoparticles Fundamental physics and Geophysics in space From dust to planets Former Interface projects Formation and early evolution of Planetary systems The youth of cosmic rays and their emergence in the interstellar clouds Gamma ray instrumentation development Young team project Experimental geophysics Valorization project Data distribution visualisation and cloud computing PUBLICATIONS EDUCATIONAL Nanosatellite student project IGOsat UnivEarthS JOB OPPORTUNITY Experimental Dark Matter Search Post Doctoral Research Fellow IGOSat internship PhD position Effect of the North South dichotomy on the thermal structure and evolution of Mars Search this site October Mon Tue Wed Thu Fri Sat Sun 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Sign in Password forgotten Home PUBLICATIONS PUBLICATIONS Publications I5 Publications K2 Publications V1 Publications Scientific Data Preservation 2014 CNRS special publication Utilisation du Cloud StratusLab tests de performance des clusters virtuels proceedings Journées scientifiques mésocentres et France Grilles IPG Paris 1 3 October 2012 Bonaime S Stutzmann E Maggi A Vallée M Pardo C and the GEOSCOPE group The GEOSCOPE network AGU fall meeting 2012 Stutzmann E Maggi A Bonaime S Pardo C 30th Anniversary of the GEOSCOPE American Geophysical Union Fall Meeting San Francisco California 2012 Lemarchand A Tait S Beauducel F Bouin M P Brenguier F de Chabalier J B Clouard V Di Muro A Ferrazzini V Shapiro N and the IPGP observatories teams Significant breakthroughs in monitoring networks of the volcanological and seismological French observatories American Geophysical Union Fall Meeting San Francisco California 2013 M Airaj C Cavet V Hamar et al Vers une fédération de Cloud académique dans France Grilles Journées SUCCES 2013 Paris France hal 00927506 2013 Conference and meeting presentations Utilisation du Cloud StratusLab tests de

    Original URL path: http://www.univearths.fr/en/publications?page=1 (2015-10-10)
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