3 papers
cs.DC2003
Serving Database Information Using a Flexible Server in a Three Tier Architecture
Herbert Greenlee, Robert Illingworth, Jim Kowalkowski +5
The D0 experiment at Fermilab relies on a central Oracle database for storing all detector calibration information. Access to this data is needed by hundreds of physics application…
cs.DC2003
Adapting SAM for CDF
D. Bonham, G. Garzoglio, R. Herber +20
The CDF and D0 experiments probe the high-energy frontier and as they do so have accumulated hundreds of Terabytes of data on the way to petabytes of data over the next two years.…
cs.DC2003
Understanding and Coping with Hardware and Software Failures in a Very Large Trigger Farm
Jim Kowalkowski
When thousands of processors are involved in performing event filtering on a trigger farm, there is likely to be a large number of failures within the software and hardware systems…