Parallelism in Sciunit (Feature request), Experiment repeat phase

[Prashant-Kumar700]

We have been trying to build the parallel processing of experiments in Sciunit and here are the problems that we faced.

We are trying to repeat the experiment using gnu parallel it results in a very inconsistent behavior .

Command: parallel sciunit repeat ::: e1 e2 e3 ... en
Errors which are also inconsistent:
sciunit: repeat: b'tar: cde-package/cde.uname: Cannot open: No such file or directory\ntar: Exiting with failure status due to previous errors\n'
readelf: Error: Unable to read in 0x40 bytes of section headers
readelf: Error: Unable to read in 0x800 bytes of section headers

Performing repeated parallel execution in Sciunit can be problematic when you need to check out files from different execution within the same directory. This challenge is compounded by the inability to concurrently work with or open two separate Sciunit experiments at the same time, which can lead to errors.