How to configure passwordless ssh or SCP in Linux (UNIX) A passwordless authentication is required in many cases. 1. To run parallel applications (MPI) in cluster computing. In case of MPI applications, the parallel tasks should be able to communicate with each other without the need for a password. Since there would be few hundred …
How to install MS MPI on Windows OS MPI is a Message Passing library standard that allows programmers to develop applications that can run in parallel on multiple independent systems. By doing so, we can harness the computing power and memory of multiple systems to solve a single problem. The time required to solve a …
Multi core CPU and memory load test using OpenMP on Linux A normal C program is serial, which means it can run only on one single core even though your processor has many cores. We have seen how to run CPU and memory load test on single core (eat CPU and Memory on single core). …