I'm making GIS-based data-analysis, where I calculate wide area nation wide prediction maps (e.g. weather maps etc.). Because my target area is very big (whole country) I am using supercomputers (S...

What is the difference between a Cluster and MPP supercomputer architecture?

I am studying about HPC applications and Parallel Filesystems. I came across the term scratch space AND scratch filesystem. I cannot visualize where this scratch space exists. Is it on the comput...

Since the RBPI (Raspberry Pi) has very low power consumption and very low production price, it means one could build a very big cluster with those. I'm not sure, but a cluster of 100000 RBPI would ...

Background I work for a research institute that studies storm surges computationally, and am attempting to automate some of the HPC commands using Bash. Currently, the process is we download the d...

I have written a code that takes only 1-4 cpus. But when I submit a job on the cluster, I have to take at least one node with 16 cores per job. So I want to run several simulations on each node wit...

I'm investigating WEP and as part of that, I'm toying with the RC4 algorithm. I'm trying to decide if an inverse table is feasible to write (although large... I don't have the space and I don't int...