CERN Accelerating science

Hem > Sökresultat: recid:622182
Söktips
Avancerad sökning
Add to Search +
Sök samlingar:
Sortera efter: Visa sökresultat: Visningsformat:
CERN Document Server Sök i 2,021 journaler efter:  1 - 10nästaslut  gå till journal: Sökningen tog 0.80 sekunder. 
1.
(100)
Building A High Performance Parallel File System Using Grid Datafarm and ROOT I/O / Morita, Y. (KEK, Tsukuba) ; Sato, H. (KEK, Tsukuba) ; Watase, Y. (KEK, Tsukuba) ; Tatebe, Osamu (AIST, Tsukuba) ; Sekiguchi, S. (AIST, Tsukuba) ; Matsuoka, S. (Tokyo Inst. Tech.) ; Soda, N. (SRA, Nagoya) ; Dell'Acqua, A. (CERN)
Sheer amount of petabyte scale data foreseen in the LHC experiments require a careful consideration of the persistency design and the system design in the world-wide distributed computing. Event parallelism of the HENP data analysis enables us to take maximum advantage of the high performance cluster computing and networking when we keep the parallelism both in the data processing phase, in the data management phase, and in the data transfer phase. [...]
CHEP-2003-TUDT010; cs/0306092.- Tsukuba : KEK, 2003 - 4 p. - Published in : eConf C: 0303241 (2003) , pp. TUDT010 Fulltext: PDF; External link: Proceedings write-up on eConf
In : 2003 Conference for Computing in High-Energy and Nuclear Physics, La Jolla, CA, USA, 24 - 28 Mar 2003, pp.TUDT010
Detaljerad journal - Similar records
2.
(76)
TileCal Beam Test Simulation Application in the FADS/Goofy Framework (GEANT4) / Solodkov, A A ; Tsulaia, V
A new application for the Tile Calorimeter (TileCal) beam test simulation has been developed in GEANT4 within the FADS/Goofy framework. [...]
ATL-TILECAL-2003-002. - 2003. - 12 p.
Access to fulltext - Access to fulltext
Detaljerad journal - Similar records
3.
(45)
Primary Numbers Database for ATLAS Detector Description Parameters / Vaniachine, A (Argonne) ; Eckmann, S (Argonne) ; Malon, D (Argonne) ; Nevski, P (Brookhaven) ; Wenaus, T (Brookhaven)
We present the design and the status of the database for detector description parameters in ATLAS experiment. The ATLAS Primary Numbers are the parameters defining the detector geometry and digitization in simulations, as well as certain reconstruction parameters. [...]
cs.DB/0306103; ANL-HEP-CP-2003-050.- Argonne, IL : Argonne Nat. Lab., 2003 - 6 p. Published version: PDF; External links: cs.DB/0306103 PDF; Published version
In : 2003 Conference for Computing in High-Energy and Nuclear Physics, La Jolla, CA, USA, 24 - 28 Mar 2003, pp.MOKT006
Detaljerad journal - Similar records
4.
(30)
An I/O Analysis of HPC Workloads on CephFS and Lustre / Chiusole, Alberto (Unlisted, IT) ; Cozzini, Stefano (SISSA, Trieste) ; van der Ster, Daniel (CERN) ; Lamanna, Massimo (CERN) ; Giuliani, Graziano (ICTP, Trieste)
In this contribution we compare the performance of the Input/Output load (I/O) of a High-Performance Computing (HPC) application on two different File Systems: CephFS and Lustre; our goal is to assess whether CephFS could be considered a valid choice for intense HPC applications. We perform our analysis using a real HPC workload, namely RegCM, a climate simulation application, and IOR, a synthetic benchmark application, to simulate several I/O patterns using different I/O parallel libraries (MPI-IO, HDF5, PnetCDF). [...]
2019 - 17 p. - Published in : 10.1007/978-3-030-34356-9_24
In : High Performance Computing: ISC High Performance 2019 International Workshops, Frankfurt, Germany, June 16-20, 2019, Revised Selected Papers, Frankfurt, Germany, 16 - 20 Jun 2019, pp.300-316
Detaljerad journal - Similar records
5.
(29)
Gfarm v2 : A Grid file system that supports high-performance distributed and parallel data computing / Tatebe, O ; Soda, N ; Morita, Y ; Matsuoka, S ; Sekiguchi, S
CERN, 2005 Published version from CERN: PDF;
In : Computing in High Energy Physics and Nuclear Physics 2004, Interlaken, Switzerland, 27 Sep - 1 Oct 2004, pp.1172 (CERN-2005-002)
Detaljerad journal - Similar records
6.
(28)
Validation of the GEANT4 Bertini Cascade model and data analysis using the Parallel ROOT Facility on a Linux cluster / Heikkinen, A M ; Lindén, T
CERN, 2005 Published version from CERN: PDF;
In : Computing in High Energy Physics and Nuclear Physics 2004, Interlaken, Switzerland, 27 Sep - 1 Oct 2004, pp.306 (CERN-2005-002)
Detaljerad journal - Similar records
7.
(27)
I/O in the ATLAS multithreaded framework / Cranshaw, Jack (Argonne National Laboratory) ; Van Gemmeren, Peter (Argonne National Laboratory) ; Nowak, Marcin (Brookhaven National Laboratory (BNL)) ; Malon, David (Argonne National Laboratory)
Scalable multithreading poses challenges to I/O for the ATLAS experiment. [...]
ATL-SOFT-PROC-2018-027. - 2018. - 5 p.
Original Communication (restricted to ATLAS) - Full text
Detaljerad journal - Similar records
8.
(26)
VecGeom persistency using ROOT / Senacheribbe, Andrea
This project aims to create a persistency layer for VecGeom geometry objects, using ROOT I/O and genreflex tool. [...]
CERN-STUDENTS-Note-2018-092. - 2018
Access to fulltext
Detaljerad journal - Similar records
9.
(26)
Evolution of the ROOT Tree I/O / Blomer, Jakob (CERN) ; Canal, Philippe (Fermilab) ; Naumann, Axel (CERN) ; Piparo, Danilo (CERN)
The ROOT TTree data format encodes hundreds of petabytes of High Energy and Nuclear Physics events. Its columnar layout drives rapid analyses, as only those parts ("branches") that are really used in a given analysis need to be read from storage. [...]
arXiv:2003.07669; FERMILAB-CONF-20-165-SCD.- 2020 - 10 p. - Published in : EPJ Web Conf. 245 (2020) 02030 Fulltext: fermilab-conf-20-165-scd - PDF; 2003.07669 - PDF; Fulltext from publisher: PDF; External link: Fermilab Library Server (fulltext available)
In : 24th International Conference on Computing in High Energy and Nuclear Physics, Adelaide, Australia, 4 - 8 Nov 2019, pp.02030
Detaljerad journal - Similar records
10.
(25)
I/O in the ATLAS multithreaded framework / Cranshaw, Jack (Argonne National Laboratory) ; Malon, David (Argonne National Laboratory) ; Nowak, Marcin (Brookhaven National Laboratory (BNL)) ; Van Gemmeren, Peter (Argonne National Laboratory) /ATLAS Collaboration
Scalable multithreading poses challenges to I/O, and the performance of a thread-safe I/O strategy may depend upon many factors, including I/O latencies, whether tasks are CPU- or I/O-intensive, and thread count. In a multithreaded framework, an I/O infrastructure must efficiently supply event data to and collect it from many threads processing multiple events in flight. [...]
ATL-SOFT-SLIDE-2018-429.- Geneva : CERN, 2018 Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
Detaljerad journal - Similar records

Har du inte funnit vad du söker efter? Försök på andra platser:
recid:622182 i Amazon
recid:622182 i CERN EDMS
recid:622182 i CERN Intranet
recid:622182 i CiteSeer
recid:622182 i Google Books
recid:622182 i Google Scholar
recid:622182 i Google Web
recid:622182 i IEC		recid:622182 i IHS
recid:622182 i INSPIRE
recid:622182 i ISO
recid:622182 i KISS Books/Journals
recid:622182 i KISS Preprints
recid:622182 i NEBIS
recid:622182 i SLAC Library Catalog