This question will be the last question about parallel simulation.
I can use SKL (skylake) node with 2 CPUs (Xeon gold 6148 x 2) in facility.
I found that the simulation speed in my configuration is almost same between 1 CPU usage and 2 CPU usage in 1 SKL node (about 21 ns/day)/.
The gurus said I can only submit 1 job per 1 node, so run 1 simulation per 1 node.
But can I assign 2 simulations per each 2 CPU in 1 SKL node? I mean that by one in.* script, can I run 2 independent simulations simultaneously? (e.g. each 250K and 270K simulation)
If it would be possible, I can use these SKL node with actual half of the prices.
This question will be the last question about parallel simulation.
I can use SKL (skylake) node with 2 CPUs (Xeon gold 6148 x 2) in facility.
I found that the simulation speed in my configuration is almost same between 1 CPU usage and 2 CPU usage in 1 SKL node (about 21 ns/day)/.
The gurus said I can only submit 1 job per 1 node, so run 1 simulation per 1 node.
But can I assign 2 simulations per each 2 CPU in 1 SKL node? I mean that by one in.* script, can I run 2 independent simulations simultaneously? (e.g. each 250K and 270K simulation)
I read documentations carefully your guys added in the replies.
If my understanding is correct, 2 independent simulation will run simultaneously with 250 and 270 K when I add <variable t universal 250 270>, bash in fix and in in.* script, and <-p 20 20> in the command line. Right ?