gpu: add corona test examples

Signed-off-by: vsoch <[email protected]>

Author: vsoch

examples/shape/corona/corona189.png

@@ -0,0 +1,5 @@
+# Assigns each rank to its GPU and a dedicated L2 cache (and thus, a dedicated core)
+# within that GPU's local NUMA domain.
+default:
+  type: core
+  bind: gpu-local

examples/shape/corona/shape-core-gpu-local.yaml

@@ -0,0 +1,5 @@
+# Assigns each rank to its GPU and a dedicated L2 cache (and thus, a dedicated core)
+# within that GPU's local NUMA domain.
+default:
+  type: core
+  bind: gpu-remote

examples/shape/corona/shape-core-gpu-remote.yaml

@@ -0,0 +1,5 @@
+# Assigns each rank to its GPU and a dedicated L2 cache (and thus, a dedicated core)
+# within that GPU's local NUMA domain.
+default:
+  type: l2cache
+  bind: gpu-local

examples/shape/corona/shape-l2cache-gpu-local.yaml

@@ -0,0 +1,5 @@
+# Assigns each rank to its GPU and a dedicated L2 cache (and thus, a dedicated core)
+# within that GPU's local NUMA domain.
+default:
+  type: l2cache
+  bind: gpu-remote

examples/shape/corona/shape-l2cache-gpu-remote.yaml

@@ -0,0 +1,5 @@
+# Assigns each rank to its GPU and a dedicated L2 cache (and thus, a dedicated core)
+# within that GPU's local NUMA domain.
+default:
+  type: l3cache
+  bind: gpu-remote

examples/shape/corona/shape-l3cache-gpu-local.yaml

@@ -182,11 +182,11 @@ def get_binding_in_gpu_domain(
         if not hwloc_type:
             raise ValueError("Rule with GPU binding must have a 'type'.")
 
-        if hwloc_type in ["numa", "package", "l3cache", "machine"]:
+        if hwloc_type in ["numa", "package", "machine"]:
             # If a broad type is requested, the binding is the domain itself.
             return domain
 
-        elif hwloc_type in ["core", "pu", "l2cache"]:
+        elif hwloc_type in ["core", "pu", "l2cache", "l3cache"]:
 
             # Get the number of objects to select, defaulting to 1.
             count = rule.get("count", 1)