How many cores to achieve the highest speed in a simulation is needed?

Dear all,
My simulation box have 40000 atoms. i want to achieve the highest speed in simulation. how many cores to achieve the highest speed in my simulation is needed?

note that:

just answer about number of cores please.

thanks a lot.

mousavi

Dear all,
My simulation box have 40000 atoms. i want to achieve the highest speed
in simulation. how many cores to achieve the highest speed in my
simulation is needed?
note that:
just answer about number of cores please.

‚Äčthis is a profoundly dumb request. please see my explanation in my
previous response.

axel.

About 10,649,664 cores.

Best,
Richard