| 1. Identity statement | |
| Reference Type | Conference Paper (Conference Proceedings) |
| Site | mtc-m16b.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | 6qtX3pFwXQZGivnK2Y/Sq7kJ |
| Repository | sid.inpe.br/mtc-m17@80/2007/12.10.17.33 (restricted access) |
| Last Update | 2007:12.10.17.33.59 (UTC) administrator |
| Metadata Repository | sid.inpe.br/mtc-m17@80/2007/12.10.17.34.01 |
| Metadata Last Update | 2021:02.11.01.16.18 (UTC) administrator |
| Secondary Key | INPE-15049-PRE/9959 |
| DOI | 10.1109/CCGRID.2007.86 |
| ISSN | Seventh IEEE International Symposium on Cluster Computing and the Grid(CCGrid'07) |
| Citation Key | SoutoÁNPMDCSPPRASG:2007:PrMeCl |
| Title | Processing mesoscale climatology in a grid environment  |
| Year | 2007 |
| Access Date | 2024, Apr. 28 |
| Secondary Type | PRE PI |
| Number of Files | 1 |
| Size | 747 KiB |
| 2. Context | |
| Author | 1 Souto, R. P. 2 Ávila, R. B. 3 Navaux, P. O. A. 4 Py, M. X. 5 Maillard, N. 6 Diverio, T. A. 7 Campos Velho, Haroldo Fraga 8 Stephany, Stephan 9 Preto, Airam Jonatas 10 Panetta, Jairo 11 Rodrigues, Eduardo Rocha 12 Almeida, Eugenio Sper de 13 Silva Dias, P. L. 14 Gandú, A. W. |
| Resume Identifier | 1 2 3 4 5 6 7 8 8JMKD3MGP5W/3C9JJ9D 9 8JMKD3MGP5W/3C9JGGE 10 11 12 8JMKD3MGP5W/3C9JH2S |
| Group | 1 2 3 4 5 6 7 LAC-INPE-MCT-BR 8 LAC-INPE-MCT-BR 9 LAC-INPE-MCT-BR 10 SSS-INPE-MCT-BR 11 SSS-INPE-MCT-BR 12 SSS-INPE-MCT-BR |
| Affiliation | 1 Instituto de Informaìtica/UFRGS 2 Instituto de Informaìtica/UFRGS 3 Instituto de Informaìtica/UFRGS 4 Instituto de Informaìtica/UFRGS 5 Instituto de Informaìtica/UFRGS 6 Instituto de Informaìtica/UFRGS 7 Instituto Nacional de Pesquisas Espaciais (INPE) 8 Instituto Nacional de Pesquisas Espaciais (INPE) 9 Instituto Nacional de Pesquisas Espaciais (INPE) 10 Instituto Nacional de Pesquisas Espaciais (INPE) 11 Instituto Nacional de Pesquisas Espaciais (INPE) 12 Instituto Nacional de Pesquisas Espaciais (INPE) 13 IAG/USP 14 IAG/USP |
| Conference Name | Proceedings - Seventh IEEE International Symposium on Cluster Computing and the Grid, (CCGrid 2007). |
| Volume | Article number 4215401 |
| Pages | 363-370 |
| History (UTC) | 2008-01-07 12:46:57 :: simone -> administrator :: 2012-10-23 15:44:15 :: administrator -> simone :: 2007 2013-02-20 15:20:13 :: simone -> marciana :: 2007 2013-02-28 18:29:27 :: marciana -> administrator :: 2007 2021-02-11 01:16:18 :: administrator -> marciana :: 2007 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Content Type | External Contribution |
| Version Type | publisher |
| Abstract | Enhancing the quality of weather and climate forecasts are central scientific research objectives worldwide. However, simulations of the atmosphere, usually demand high processing power and large storage resources. In this context, we present the GBRAMS project, that applies grid computing to speed up the generation of a regional model climatology for Brazil. A grid infrastructure was built to perform long-term integrations of a mesoscale numerical model (BRAMS), managing a queue of up to nine independent jobs submitted to three clusters spread over Brazil. Three distinct middlewares, Globus Toolkit, OurGrid and OAR/CIGRI, were compared in their ability to manage these jobs, and results on the usage of each node of the grid are provided. We analyze the impact of the resulted climatology in the accuracy of climate forecast, showing model bias removal which indicates correctness of the generated climatology. Our central contribution are how to use grid computing to speed-up climatology generation and the middleware impact on this enterprise. |
| Area | COMP |
| Arrangement 1 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > LABAC > Processing mesoscale climatology... |
| Arrangement 2 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > SESSS > Processing mesoscale climatology... |
| doc Directory Content | access |
| source Directory Content | there are no files |
| agreement Directory Content | there are no files |
| 4. Conditions of access and use | |
| Language | en |
| Target File | processing mesoscale.pdf |
| User Group | administrator marciana simone |
| Visibility | shown |
| Copy Holder | SID/SCD |
| Read Permission | deny from all and allow from 150.163 |
| Update Permission | not transferred |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGPCW/3ESGTTP 8JMKD3MGPCW/43SRFME |
| Host Collection | lcp.inpe.br/ignes/2004/02.12.18.39 cptec.inpe.br/walmeida/2003/04.25.17.12 |
| 6. Notes | |
| Notes | Proceedings - Seventh IEEE International Symposium on Cluster Computing and the Grid, CCGrid 2007 IEEE Computer Society |
| Empty Fields | archivingpolicy archivist booktitle callnumber conferencelocation copyright creatorhistory date descriptionlevel dissemination e-mailaddress edition editor electronicmailaddress format isbn keywords label lineage mark mirrorrepository nextedition numberofvolumes orcid organization parameterlist parentrepositories previousedition previouslowerunit progress project publisher publisheraddress readergroup rightsholder schedulinginformation secondarydate secondarymark serieseditor session shorttitle sponsor subject tertiarymark tertiarytype type url |
| 7. Description control | |
| e-Mail (login) | marciana |
| update | |