We often use Quantum ESPRESSO for material modeling but when the number of atoms in a structure is a bit high then very powerful and ultrahigh speed PC is required to calculate and give us the requested results. This type of very high performance PC is not accessible to many researchers.
Is there any free high performance cloud based computer or supercomputer available for these types of calculations and modeling on the internet?
Dear Abdolazim,
Hi, I don't think there would be any place to share HPCs for free online, even if they do you will need to wait in the queue for a long time. There are plenty of HPC centers available with quite reasonable prices and with quantum chemistry software packages installed in your country in Iran and you can access them easily from your laptop. So, I recommend hpclab.ir or the HPC center of the Amirkabir University of Tehran. For the latter as far as I know, you will need to install QE or other packages yourself but hopefully, you will have the root access to your own virtual machine on their cluster and you can install it through apt-get install.
I hope it helps.
https://ma.issp.u-tokyo.ac.jp/
https://www.materialssquare.com/
I advice you to look at these web sites. The second one looks good.
Best regards
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