CERN Accelerating science

ABOUT IT NOTES
The IT notes collection is intended for IT documents which have not been sent for publication, and are therefore of a more internal nature. They can record any aspect of IT infrastructure or services and need not be peer reviewed, but should be of some lasting value as a reference for other members of the depeartment or the wider CERN community.

IT Notes

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2013-03-14
17:05
BOINC service for volunteer cloud computing / Høimyr, N (CERN) ; Blomer, J (CERN) ; Buncic, P (CERN) ; Giovannozzi, M (CERN) ; Gonzalez, A (CERN) ; Harutyunyan, A (CERN) ; Jones, P L (CERN) ; Karneyeu, A (CERN) ; Marquina, M A (CERN) ; Mcintosh, E (CERN) et al.
Since a couple of years, a team at CERN and partners from the Citizen Cyberscience Centre (CCC) have been working on a project that enables general physics simulation programs to run in a virtual machine on volunteer PCs around the world. [...]
CERN-IT-Note-2013-002 ; J. Phys.: Conf. Ser. 396 032057 doi:10.1088/1742-6596/396/3/032057.
- 2012. - 6 p.
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2013-02-11
16:31
Cloud Computing as seen from CERN / Bell, T ; Jones, R ; Foster, D
A position paper for the Cloud Computing Expert Meeting "RESEARCH ROADMAPPING IN CLOUD COMPUTING" October 29‐30, 2012, Brussels
CERN-IT-Note-2013-001.
- 2012. - 2 p.
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2012-10-19
09:56
Tape write-efficiency improvements in CASTOR / Murray, S ; Bahyl, V ; Cancio, G ; Cano, E ; Kotlyar, V ; Lo Presti, G ; Lo Re, G ; Ponce, S
The CERN Advanced STORage manager (CASTOR) is used to archive to tape the physics data of past and present physics experiments. [...]
CERN-IT-Note-2012-032 ; CHEP2012379.
- 2012. - 10 p.
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2012-10-18
16:53
HEPiX Fall 2012 Workshop Trip Report / Silverman, A
Trip Report of Fall 2012 HEPiX workshop at IHEP, Beijing
CERN-IT-Note-2012-031.
- 2012. - 16 p.
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2012-10-17
03:38
The HEPiX Virtualisation Working Group: Towards a Grid of Clouds / Cass, Tony (CERN)
The use of virtual machine images, as for example with Cloud services such as Amazon’s Elastic Compute Cloud, is attractive for users as they have a guaranteed execution environment, something that cannot today be provided across sites participating in computing grids such as the Worldwide LHC Computing Grid. [...]
CERN-IT-Note-2012-030.
- 2012. - 5 p.
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2012-10-01
12:06
Final Report of the Open Source Software Licence Task Force / Fluckiger, François
Following a proposal by the author of this report, the Heads of FP Department and IT Department, recognizing that the situation regarding Open Source Software licensing at CERN needed clarification, created the Open Source Licence Task Force (OSL Task Force) to formulate recommendations on which licence should be used for software developed at CERN. [...]
CERN-IT-Note-2012-029.
- 2012. - 20 p.
Full text - Full text - Full text - Full text - Full text - Final Report from the Task force on Open source Software Licence - Short version

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2012-09-27
11:20
Enhanced Web Interfaces for Administering Invenio Digital Library / Batista, João (CERN)
Invenio is an open source web-based application that implements a digital library or document server, and it's used at CERN as the base of the CERN Document Server Institutional Repository and the Inspire High Energy Physics Subject Repository. [...]
CERN-IT-Note-2012-028.
- 2012. - 9 p.
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2012-07-27
08:42
SERVICES FOR HIGH ENERGY PHYSICS / Shiers, J (CERN)
The computing systems of the LHC experiments at CERN are probably the most complex Grid-integrated applications currently in production. [...]
CERN--Note-2012-001.
- 2012. - 32 p.

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2012-07-27
08:41
SERVICES FOR HIGH ENERGY PHYSICS / Shiers, J (CERN)
The computing systems of the LHC experiments at CERN are probably the most complex Grid-integrated applications currently in production. [...]
CERN-IT-Note-2012-027.
- 2012. - 32 p.

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2012-07-11
15:16
Indico: A Collaboration Hub / Ferreira, P (CERN) ; Baron, T (CERN) ; Bossy, C (CERN) ; Gonzalez, J B (CERN) ; Pugh, M (CERN) ; Resco, A (CERN) ; Trzaskoma, J (CERN) ; Wachter, C (CERN)
Since 2009, the development of Indico has focused on usability, performance and new features, especially the ones related to meeting collaboration. Usability studies have resulted in the biggest change Indico has experienced up to now, a new web layout that makes user experience better. [...]
CERN-IT-Note-2012-026.- Geneva : CERN, 2012 - 7 p. - Published in : J. Phys.: Conf. Ser. 396 (2012) 062006 Access to fulltext: PDF;
In : Computing in High Energy and Nuclear Physics 2012, New York, NY, USA, 21 - 25 May 2012, pp.062006

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