Folks:
I am getting some conflicting stories from our IBM sales team in Toronto and
Ottawa regarding the ability of ADSM to store as much as I require. One
group is claiming that I need OnDemand/6000 as it improves ADSM to the point
that it will handle my requirements. I know very little about either
product. Any help in this area, in particular I would appreciate hearing
from sites that have a solution for similar requirements.
My requirements are as follows:
1. Daily I receive 131,000 images @ 11K/Image
131,000 images @ 25K/Image
These are all JFIF files.
2. I need to keep 5 days worth of images on disk(s) for fast access
(262K*5)=1.310 M files. ~23GB.
3. After 5 days I need to move day 1 images to tape (262,000 files [4GB]).
4. I will need to get at these files from time to time, but access speed is
not too much of a concern. 20<accesstime<120 seconds
5. I need to keep 5 Months of these images on the tape system. Images
older than 5 months will be deleted and the tapes re-used. (39,300,000
files [600GB])
With Regards, Chris
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Chris Hopkins
System Analyst/Designer
Bell Sygma Telecom Solutions
Toronto, Canada
E-mail: cjhopkin AT on.bell DOT ca
Phone: (416) 215-2910
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