Focus on:  Hide Contributions
Login

2nd Workshop on adapting applications and computing services to multi-core and virtualization

21–22 Jun 2010
CERN
Europe/Zurich timezone

Contribution List

45 out of 45 displayed
Export to PDF
  1. 5. Introduction to the Workshop
    Pere Mato
    21/06/2010, 13:30
  2. 40. MultiCore R&D: activities and perspective
    vincenzo innocente (CERN)
    21/06/2010, 13:45
  3. 41. Virtualization R&D: Activities and Perspectives
    Predrag Buncic (CERN)
    21/06/2010, 14:15
  4. 44. Performance Monitoring Tools. Scaling to many-core
    Andrzej Nowak (CERN)
    21/06/2010, 15:00
  5. 43. discussion
    21/06/2010, 15:20
  6. 25. ALICE: experience, feedback and requirements
    Costin Grigoras (Unknown)
    21/06/2010, 16:20
  7. 26. ATLAS: experience, feedback and requirements
    Paolo Calafiura (Lawrence Berkeley National Lab. (LBNL)), Dr Sebastien Binet (LAL)
    21/06/2010, 16:40
  8. 27. CMS: experience, feedback and requirements
    Dr Peter Elmer (PRINCETON UNIVERSITY)
    21/06/2010, 17:20
  9. 28. LHCb: experience, feedback and requirements
    Marco Clemencic (European Organization for Nuclear Research (CERN))
    21/06/2010, 17:50
  10. 29. CERN-IT update: actions since last workshop and virtualisation strategy
    Dr Ian Bird (CERN)
    22/06/2010, 09:00
  11. 30. CERN-IT: Batch virtualisation and cloud computing
    Sebastien Goasguen (Clemson University / CERN), Ulrich Schwickerath (CERN)
    22/06/2010, 09:25
  12. 31. FermiCloud status report
    Steven Timm (Department of Physics-State University of New York)
    22/06/2010, 10:15
  13. 1. Dynamic Extension of Local Computing Resources to Clouds
    Thomas Hauth (Inst. fuer Experimentelle Kernphys.-Universitaet Karlsruhe-Karls)
    22/06/2010, 11:05
  14. 32. HEPiX WG on Virtualisation: status update
    Tony Cass (CERN)
    22/06/2010, 11:25
  15. 33. Discussion
    22/06/2010, 11:55
  16. 35. I/O in the multicore era: a ROOT perspective
    Rene Brun (CERN-CERN-CERN)
    22/06/2010, 14:00
  17. 37. Storage Virtualization
    Andreas Peters (CERN)
    22/06/2010, 14:30
  18. 36. CernVM File System v3: Features and Future
    Jakob Blomer (Ludwig-Maximilians-Univ. Muenchen/CERN)
    22/06/2010, 15:00
  19. 34. Long term data preservation and virtualization
    Yves Kemp (DESY)
    22/06/2010, 15:30
  20. 38. ATLAS Virtual T3 Project
    Doug Benjamin (Duke University)
    22/06/2010, 16:20
  21. 39. Volunteer computing and virtualization
    Ben Segal, Holger Schulz
    22/06/2010, 16:40
  22. 42. Adapting HEP applications to run on GPUs
    Dr Alfio Lazzaro (CERN)
    22/06/2010, 17:00
  23. 20. Final wrap-up and discussion
    Dr Pere Mato (CERN)
    22/06/2010, 17:20
  24. 0. Adapting LHC Applications to Multi-core architectures
    vincenzo innocente (CERN)
  25. 3. ATLAS experience with multi-core and virtualization
    Paolo Calafiura (LBNL)
  26. 7. Cisco Unified Computing System
    Vincent Meoni (Cisco (DataCenter Systems Engineer))
    - Cisco Datacenter Vision - Unified Computing Systems overview - Unified Computing Systems business benefits and technical advantages
    Go to contribution page
  27. 11. Discussion
  28. 14. Discussion
  29. 13. Dynamic Cluster Partitioning for Worker Nodes
    Yves Kemp (DESY)
  30. 22. EGEE MPI working group
    Jeroen Engelberts
    In the original LHC Computing Grid, it was not possible to run parallel jobs which rely on communication between concurrent processes. Upon request of the user community, an MPI implementation on the Grid has been created. Recently, an MPI working group has been setup to investigate the bottlenecks with this MPI implementation both for system administrators and for users. Another task of...
    Go to contribution page
  31. 23. Evolution of OSG to support virtualization and multi-core applications
    Daniel Charles Bradley (High Energy Physics)
  32. 8. From Application to Appliance - Tackling the “Last Mile” of IT Process Automation
    Erik Troan (rPath (CTO))
  33. 4. LHCb End-User Experience
    Thomas Ruf (CERN)
  34. 15. Next generation of virtual infrastructure with Hyper-V
    Juraj Sucik (CERN)
    Internet Services group provides the hardware and OS layers for services operated by different CERN organizational units. Within this framework, a user can ask for a new virtual server from a web browser and have it ready within 15 minutes. The latest release of the virtual infrastructure is based on Hyper-V, Microsoft Virtual Machine Manager, management SOAP web services and user web...
    Go to contribution page
  35. 21. Nimbus: Open Source IaaS Cloud Computing Software
    Kate Keahey (Mathematics & CS Division, Argonne National Laboratory)
    Nimbus is an open source cloud computing toolkit that allows you to turn your cluster into an Infrastructure-as-a-Service (IaaS) cloud.
    Go to contribution page
  36. 17. Possibilities and limitations of virtualization from a networking perspective
    Jose Carlos Luna Duran (CERN)
    This talk will address: types of networks for data centers and their impact on VM deployment, IPv4 address space limitation, VM migration and network infrastructure/services to support VMs at CERN.
    Go to contribution page
  37. 19. Practical aspects of multi-core job submission at CERN
    Mr Ricardo Manuel Salgueiro Domingues da Silva (IT-FIO)
  38. 10. Scheduling for mixed parallel and sequential workload
    Mr Robert Lurin (Platform)
    The talk will cover various techniques within the LSF Workload Management system for promoting higher efficiency with a non-homogeneous workload: - How to guarantee that parallel jobs can run in a mixed sequential/parallel environment (slot reservation /memory reservation/backfill) - How to maximize the efficiency on multicpu/multicore machines by using CPU binding - How to maximize the...
    Go to contribution page
  39. 12. Summary of the workshop
    Denise Heagerty (CERN)
  40. 24. The INFN experience with virtualized computing services and perspectives for integration of Grid and Cloud services in EGI (European Grid Initiative)
    Davide Salomoni (INFN-CNAF)
    In this talk we'll describe how INFN approached the problem of virtualizing existing computing farms, the technology and performance studies that were carried out, and a framework for the integration of both Grid and Cloud virtualized services into a distributed computing infrastructure like EGI.
    Go to contribution page
  41. 9. Using Linux KVM and KSM in scientific computing environments
    Andrea Arcangeli (RedHat)
    Linux as Hypervisor with KVM is particularly performant virtualization technology to use in scientific computing environments, thanks especially to its (out of sync) secondary MMU management of the shadow page tables and it support for CPUs with EPT or NPT. In addition KVM leverages: the efficiency, testing and reliability of the huge pool of Linux Kernel device drivers, the close...
    Go to contribution page
  42. 16. Virtualisation from a security perspective
    Jan Iven (CERN)
    A look at some of the security issues around virtualization, covering both newly-added concerns as well as potential security benefits from using virtualization.
    Go to contribution page
  43. 18. Virtualisation of Batch Services at CERN
    Sebastien Goasguen (Clemson University)
    In this talk we will present a load-driven virtual machine provisioning mechanism based on Platform Virtual Machine Orchestrator (VMO). LSF and VMO are coupled to manage virtual machines that meet the requirements of the jobs. The underlying infrastructure uses Quattor/LANDB/CDB and LEMON monitoring which makes this virtual machine prototype compatible with the existing operations procedures.
    Go to contribution page
  44. 2. Virtualizing LHC Applications
    Predrag Buncic (CERN)
  45. 6. VMware virtual datacenter operating system and cloud computing
    Ralf von Gunten (VMware (Sr. Systems Engineer))
    - Virtual Datacenter OS - Foundation for the Cloud - VMware vSphere Architecture advantages and benefits - How to transform your datacenters to vSphere Architecture
    Go to contribution page

Back to the event