Fix bugs in the parallel DL server
A few inconsistency have been noticed with the DL server. This MR aims at fixing a few of them by:
- generating one server log per rank,
- fixing the GPU/CPU management.
[A venir] Mise en place de quotas sur nos instances GitLab. Plus d'information sur : https://doc-si.inria.fr/pages/viewpage.action?pageId=129728565
[Coming soon] Quotas installation on our GitLab instances. More information: https://doc-si.inria.fr/pages/viewpage.action?pageId=129728565
A few inconsistency have been noticed with the DL server. This MR aims at fixing a few of them by: