22 Commits

Author SHA1 Message Date
9b681ab7ce Add cudainfo program to test CUDA
The cudainfo program checks that we can initialize the CUDA RT library
and communicate with the driver. It can be used as standalone program or
built with cudainfo.gpuCheck so it is executed inside the build sandbox
to see if it also works fine. It uses the autoAddDriverRunpath hook to
inject in the runpath the location of the library directory for CUDA
libraries.

Reviewed-by: Aleix Boné <abonerib@bsc.es>
2025-07-23 11:52:09 +02:00
dfbb21a5bd Remove merged MPICH patch
Reviewed-by: Aleix Roca Nonell <aleix.rocanonell@bsc.es>
2025-07-16 13:07:12 +02:00
7a2f37aaa2 Add UPC temperature sensor monitoring
These sensors are part of their air quality measurements, which just
happen to be very close to our server room.

Reviewed-by: Aleix Boné <abonerib@bsc.es>
2025-05-29 13:01:37 +02:00
aae6585f66 Add meteocat exporter
Allows us to track ambient temperature changes and estimate the
temperature delta between the server room and exterior temperature.
We should be able to predict when we would need to stop the machines due
to excesive temperature as summer approaches.

Reviewed-by: Aleix Boné <abonerib@bsc.es>
2025-05-29 13:01:29 +02:00
b4a12625c5 Reject SSH connections without SLURM allocation
Reviewed-by: Aleix Boné <abonerib@bsc.es>
2025-04-08 17:15:15 +02:00
2730404ca5 Fix MPICH build by fetching upstream patches too
Reviewed-by: Aleix Boné <abonerib@bsc.es>
2025-01-16 15:43:13 +01:00
76cd9ea47f Add workaround for MPICH 4.2.0
See: https://github.com/pmodels/mpich/issues/6946

Reviewed-by: Aleix Roca Nonell <aleix.rocanonell@bsc.es>
2024-04-25 13:25:08 +02:00
2f851bc216 Fix SLURM bug in rank integer sign expansion
See: https://bugs.schedmd.com/show_bug.cgi?id=19324

Reviewed-by: Aleix Roca Nonell <aleix.rocanonell@bsc.es>
2024-04-25 13:25:05 +02:00
834d3187e5 Merge pmix outputs for MPICH
MPICH expects headers and libraries to be present in the same directory.

Reviewed-by: Aleix Roca Nonell <aleix.rocanonell@bsc.es>
2024-04-25 13:25:03 +02:00
1d4badda5b Fix warning in slurm exporter using vendorHash
Reviewed-by: Aleix Roca Nonell <aleix.rocanonell@bsc.es>
2023-11-24 12:58:50 +01:00
bd5214a3b9 Remove old Ceph package overlay
The Ceph package is now integrated in upstream nixpkgs.

Reviewed-by: Aleix Roca Nonell <aleix.rocanonell@bsc.es>
2023-11-24 12:58:47 +01:00
dd341902fc BSC packages are no longer in bsc attribute
Reviewed-by: Aleix Roca Nonell <aleix.rocanonell@bsc.es>
2023-11-09 13:40:48 +01:00
8fa3fccecb Add prometheus-slurm-exporter package 2023-09-21 21:34:18 +02:00
fdc6445d47 Revert "Update slurm to 23.02.05.1"
This reverts commit aaefddc44a9073166ac52b8bd56ac96258d3b053.
2023-09-14 15:46:18 +02:00
aaefddc44a Update slurm to 23.02.05.1 2023-09-13 17:44:24 +02:00
ac4fa9abd4 Update ceph to 18.2.0 in overlay 2023-08-25 18:20:21 +02:00
cb3a7b19f7 Move pkgs overlay to overlay.nix 2023-08-25 18:12:00 +02:00
6c10933e80 Set mpi to mpich by default in bscpkgs 2023-06-16 18:26:51 +02:00
6402605b1f Add missing parameter to extend 2023-06-16 18:26:51 +02:00
1724535495 Use explicit order in overlays 2023-06-16 18:26:51 +02:00
5b41670f36 Replace mpi inside bsc attribute 2023-06-16 18:26:51 +02:00
ab04855382 Add mpich overlay 2023-06-16 18:26:51 +02:00