Hello there,

I usually use Pio pro version and its "load script" feature to create multiple cfr files and use them for statistical analysis. Then, I'm considering using Amazon's EC2 for more solving speed. Anybody who has similar experience?
My questions are;

1. If I upgrade pro to edge version, can I activate my license on EC2?
2. If I stop or delete the instance of EC2, is the license available again?
3. I heard that there is no upper limit on the number of cores available for edge, but is there a clear speed difference between 8 cores and 16 cores, or 16 and 32?
4. If you know some recommended instance settings, please let me know:)