Expression data were fetched from the GeneSapiens database [18] with additional data from GEO studies GSE15459, GSE12452, GSE9843, GSE10927, GSE8167, GSE9576, GSE12102, GSE13314 and GSE9844 to extend the tissue coverage of the GeneSapiens data.
In addition, in order to maximize the use of all currently available elephant genomic data, elephant transcripts were downloaded from Ensembl, and elephant genomic data were fetched from http://www.broadinstitute.org/science/projects/mammals-models/elephant/elephant, February 2009.
Thirdly, the data is fetched (in burst read transaction mode) from the SDRAM via R/W module and buffered to the BRAM.
However, only input data is fetched in this case.
If the evicted data is needed again, it is fetched from the main memory which can result in moderate overheads.
Peptide and protein data were fetched using high peptide confidence and rank one peptide match filters.
Data are fetched in blocks of 8 Kb, and each block is kept in a cache.
Peptide and protein data were fetched using high peptide confidence (1% FDR) and rank one peptide match filters.
In the two HTable design shown in Fig. 13, data must be fetched from both HTables and then used in a comparison to filter out the wanted data to complete the SQL query requested in Fig. 10.
Again, as soon as the hard drive's storage limit is reached, data must be fetched from archive servers over the Ethernet, which is again slower.
