Changes between Initial Version and Version 14 of Ticket #294

Timestamp:

Oct 9, 2007, 8:55:33 AM (17 years ago)

Author:

Nicklas Nordborg

Comment:

Johan V-C has done some interesting test with the following plug-ins:

• Create root bioassayset. The same 55K raw data set has been used for 10-40 bioassays. Median FG - Median BG was used for intensity values
• Jep filter plugin: ch(1) > 0 && ch(2) > 0 && raw('flag') == 0
• Lowess plugin: step=0.1, window size=0.33, iterations=4, blockgroup size=1

Corresponding tests were done on the BASE 1 server. The results show that BASE 1 execution time is linear with respect to the number of bioassays. With BASE 2 only the filter plug-in is linear but takes about 3 times longer. The other plug-ins seems to have a random execution time that is 20-50 times longer than in BASE 1.