[gpu] add exception for chifflot and grafitti

installed GPU differs between cluster nodes

lib/refrepo/valid/data/homogeneity.yaml.erb

@@ -74,11 +74,19 @@ lille:
     - ~gpu_devices.nvidia0.model
     - ~gpu_devices.nvidia0.compute_capability
     - ~gpu_devices.nvidia0.cores
+    - ~gpu_devices.nvidia0.microarch
+    - ~gpu_devices.nvidia0.performance.fp-16
+    - ~gpu_devices.nvidia0.performance.fp-32
+    - ~gpu_devices.nvidia0.performance.fp-64
     - ~gpu_devices.nvidia1.vbios_version
     - ~gpu_devices.nvidia1.memory
     - ~gpu_devices.nvidia1.model
     - ~gpu_devices.nvidia1.compute_capability
     - ~gpu_devices.nvidia1.cores
+    - ~gpu_devices.nvidia1.microarch
+    - ~gpu_devices.nvidia1.performance.fp-16
+    - ~gpu_devices.nvidia1.performance.fp-32
+    - ~gpu_devices.nvidia1.performance.fp-64
     - ~storage_devices.pci-0000:18:00.0-scsi-0:0:2:0.firmware_version
     - ~storage_devices.pci-0000:18:00.0-scsi-0:0:2:0.model
     - ~storage_devices.pci-0000:18:00.0-scsi-0:0:2:0.vendor
@@ -118,18 +126,30 @@ nancy:
     - ~gpu_devices.nvidia0.memory
     - ~gpu_devices.nvidia0.model
     - ~gpu_devices.nvidia0.cores
+    - ~gpu_devices.nvidia0.performance.fp-16
+    - ~gpu_devices.nvidia0.performance.fp-32
+    - ~gpu_devices.nvidia0.performance.fp-64
     - ~gpu_devices.nvidia1.vbios_version
     - ~gpu_devices.nvidia1.memory
     - ~gpu_devices.nvidia1.model
     - ~gpu_devices.nvidia1.cores
+    - ~gpu_devices.nvidia1.performance.fp-16
+    - ~gpu_devices.nvidia1.performance.fp-32
+    - ~gpu_devices.nvidia1.performance.fp-64
     - ~gpu_devices.nvidia2.vbios_version
     - ~gpu_devices.nvidia2.memory
     - ~gpu_devices.nvidia2.model
     - ~gpu_devices.nvidia2.cores
+    - ~gpu_devices.nvidia2.performance.fp-16
+    - ~gpu_devices.nvidia2.performance.fp-32
+    - ~gpu_devices.nvidia2.performance.fp-64
     - ~gpu_devices.nvidia3.vbios_version
     - ~gpu_devices.nvidia3.memory
     - ~gpu_devices.nvidia3.model
     - ~gpu_devices.nvidia3.cores
+    - ~gpu_devices.nvidia3.performance.fp-16
+    - ~gpu_devices.nvidia3.performance.fp-32
+    - ~gpu_devices.nvidia3.performance.fp-64
 
   graphique-4:
     - ~gpu_devices.nvidia1.vbios_version