Hi all. Amazon cloud used to provide a high-end solution : 8 core/64GB RAM/1 TB HDD. I tried to load DBPedia in TDB with this solution, but performances are "bad" as soon as the 64GB RAM are not enough to store the indexes. Swap on disk is then used and HDD performances are "bad". So it takes several hours (days?) to load DBPedia. (Honestely I gave up).
Now Amazon cloud has upgraded its high-end solution: 8 core/64GB RAM/1TB SSD. The SSD option seems to be EXTREMELY fast w.r.t the previous HDD option. I am wondering if this SSD option can make the loading of DBPedia to go below (let's say) 4h? Did anyone try it? Or may be, you know of a pay-per-hour cloud solution with a LOT of RAM (let's say 256GB) so TDB never has to swap on disk? Any opinion or idea about all that?
