Running programs on Wolfram Cloud is faster?

Questions
,
1

If a program is put to run on the cloud does it run on a supercomputer?

2

How can i get a Supercomputing Engine for Mathematica (SEM)?

3

Hi Luis,

WRI is adding support (maybe in 12.2?) for CharityEngine, some details in this video.

4

That is great Rohit thank you so much!!!