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Thanks Michael, that is a very interesting report.

Wei Yang  |  [log in to unmask]  |  650-926-3338(O)


Ernst, Michael wrote:
> Wei,
> 
>  I trust Dantong will get you more details, but there is an interesting 
> report available at
> 
>  
> 
> https://twiki.cern.ch/twiki/bin/viewfile/Atlas/EventTagInfrastructureAnd
> Testing?rev=1;filename=TAGS_TEST_BNL_FDR2.pdf
> 
>  
> 
> --
> 
>      Michael
> 
> ------------------------------------------------------------------------
> 
> *From:* Gamboa, Carlos
> *Sent:* Thursday, July 10, 2008 8:25 AM
> *To:* Ernst, Michael
> *Subject:* Fwd: Tests at BNL
> 
>  
> 
>  
> 
> FYI
> 
> Begin forwarded message:
> 
> 
> 
> *From: *Florbela Tique Aires Viegas <[log in to unmask] 
> <mailto:[log in to unmask]>>
> 
> *Date: *July 10, 2008 5:24:42 AM EDT
> 
> *To: *grid-service-databases <[log in to unmask] 
> <mailto:[log in to unmask]>>, "atlas-event-metadata 
> (Discussion about event-level metadata)" <[log in to unmask] 
> <mailto:[log in to unmask]>>
> 
> *Cc: *"[log in to unmask] <mailto:[log in to unmask]>" 
> <[log in to unmask] <mailto:[log in to unmask]>>, 
> <[log in to unmask] <mailto:[log in to unmask]>>
> 
> *Subject: **Tests at BNL*
> 
>  
> 
> Hi,
> please find the report for the FDR2 TAG
> loading and indexing at BNL:
> 
> https://twiki.cern.ch/twiki/bin/viewfile/Atlas/EventTagInfrastructureAnd
> Testing?rev=1;filename=TAGS_TEST_BNL_FDR2.pdf
> 
> The results were very positive, both in loading remotely and on
> the performance of BNL's hardware.
> To compare with previous tests, please see the
> Twiki page:
> https://twiki.cern.ch/twiki/bin/view/Atlas/EventTagInfrastructureAndTest
> ing
> 
> On the same topic, the storage requirements calculations made for
> PIC, and available inside that report, might be of interest to the
> sites that want to host the TAG database, but are only interested
> in keeping a subset of the data.
> 
> 
> Further tests will now be made on querying this database at these
> sites.
> Cheers,
>            
> Florbela Viegas
> Oracle 10g OCP
> PH/ATC Group
> +41.22.76.73310
> [log in to unmask]
> 
> "In life, nothing is to be believed, everything is to be understood"
> Marie Curie
> 
>  
> 
> Carlos Fernando Gamboa
> RACF Computing Facility, Bldg. 510M
> Physics Department
> Brookhaven National Laboratory
> Upton, NY 11973
> email: [log in to unmask] <mailto:[log in to unmask]>
> tel:+1- 631-344-5995
> 
>  
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