I have to calculate a huge differential equation. With my laptop it's going to be computed for several days.

Is there a free (I need just for 3 days) fast server for scientific calculations? My calculations are not parallelized, and in fact, are computed on 1 core.

I tried Google free server, however, looks like it's not faster than my laptop.

Looking forward for your help!

I have to calculate a huge differential equation. With my laptop, it's going to be computed for several days.

Is there a free (I need just for 3 days) fast server for scientific calculations? My calculations are not parallelized, and in fact, are computed on 1 core.

I tried Google free server, however, looks like it's not faster than my laptop.