Merge branch 'microarch' into 'master'

...rid5000/sites/louvain/clusters/spirou/nodes/spirou-1.json

...rid5000/sites/louvain/clusters/spirou/nodes/spirou-2.json

...rid5000/sites/louvain/clusters/spirou/nodes/spirou-3.json

...rid5000/sites/louvain/clusters/spirou/nodes/spirou-4.json

...rid5000/sites/louvain/clusters/spirou/nodes/spirou-5.json

...rid5000/sites/louvain/clusters/spirou/nodes/spirou-6.json

...rid5000/sites/louvain/clusters/spirou/nodes/spirou-7.json

...rid5000/sites/louvain/clusters/spirou/nodes/spirou-8.json

...id5000/sites/rennes/clusters/abacus4/nodes/abacus4-1.json

...5000/sites/rennes/clusters/roazhon9/nodes/roazhon9-1.json

...5000/sites/rennes/clusters/roazhon9/nodes/roazhon9-2.json

...5000/sites/rennes/clusters/roazhon9/nodes/roazhon9-3.json

...5000/sites/rennes/clusters/roazhon9/nodes/roazhon9-4.json

input/grid5000/sites/louvain/clusters/spirou/spirou.yaml

input/grid5000/sites/rennes/clusters/abacus4/abacus4.yaml

input/grid5000/sites/rennes/clusters/roazhon9/roazhon9.yaml

lib/refrepo/gen/wiki/generators/hardware.rb

lib/refrepo/input_loader.rb