CI@RSDG - UCL

David Pérez-Suárez

Research repositories @ RSDG

Why we use github - external collaborators
1 central
Academic discount in repositories

CI @ RSDG

ci as testing only. Only one project we are doing deployment.
We use mostly Jenkins and Travis (com/org)
For Travis we pay for private repositories with 3 delegated organisations.
All of the outputs are notified via slack / which is the preferred tool these days.

3 nodes on Legion
3 physical OSX
1 Windows Server 2008 vm

the 3 paid nodes gives us priority to run jobs there. If we have a 12 hours interval, they can be used by others.
but Jenkins keep them connected.
MacOS with different versions.
We don't get many researchers that are interested to run their code on Windows.

Puppet master with is also gitted
two branches: one for testing development -> into production (2 PRs stage)

HPC software

spack

Together with normal module that can be load in Legion
we also use spack (to keep dependencies easier to handle)

When Jenkins/Travis?

Jenkins Job Builder

✔ easier than gui
❌ two repositories to maintain

Solutions

0*VGGYqrHN7QNLI6MI.png

mindera
Jenkinsfile

HPC built Stats

7/23 repositories uses mpi
Only test with 4 nodes
6 C++, 1 Fortran

Future

Coverage reports
Profilers
Benchmark (e.g. airspeed velocity)

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CI@RSDG - UCLDavid Pérez-Suárez