1 | initial version |
"If i will put longtime computations (8 hours each) on in different projects they will be doing at the same time or one after another?" -- same time.
"And how much RAM is admeasured for each project (approximately)" -- Click on the Settings tab in your project and look at "Project usage and quotas". Note also the idle timeout -- "idle" means not using the web interface.
"Also how to have a look how much RAM i am using now?" -- Open a New terminal and type
top -u `whoami`
to see all processing and how much CPU and disk they are using (note: whoami above is surrounded by back ticks). Type man top
(or google for man top) to learn how top works.