MLIA-769 Add "pretty names" for targets / backends

- Provide "pretty names" to print information for targets and backends.
- Use 'target_config' instead of 'target' if a target profile is
  used.
- Fix minor issue in output regarding the output directory.

Change-Id: Ib38231f30b4d609a0d1e8f9c52b2fb547c69cb6a

6 files changed, 21 insertions, 13 deletions

diff --git a/src/mlia/backend/armnn_tflite_delegate/__init__.py b/src/mlia/backend/armnn_tflite_delegate/__init__.py
index ccb7e38..4fe8639 100644
--- a/src/mlia/backend/armnn_tflite_delegate/__init__.py
+++ b/src/mlia/backend/armnn_tflite_delegate/__init__.py
@@ -1,16 +1,18 @@
 # SPDX-FileCopyrightText: Copyright 2022-2023, Arm Limited and/or its affiliates.
 # SPDX-License-Identifier: Apache-2.0
 """Arm NN TensorFlow Lite delegate backend module."""
+from mlia.backend.armnn_tflite_delegate.compat import ARMNN_TFLITE_DELEGATE
 from mlia.backend.config import BackendConfiguration
 from mlia.backend.config import BackendType
 from mlia.backend.registry import registry
 from mlia.core.common import AdviceCategory
 
 registry.register(
-    "ArmNNTFLiteDelegate",
+    "armnn-tflite-delegate",
     BackendConfiguration(
         supported_advice=[AdviceCategory.COMPATIBILITY],
         supported_systems=None,
         backend_type=BackendType.BUILTIN,
     ),
+    pretty_name=ARMNN_TFLITE_DELEGATE["metadata"]["backend"],
 )
diff --git a/src/mlia/backend/corstone/__init__.py b/src/mlia/backend/corstone/__init__.py
index b59ab65..5aa688b 100644
--- a/src/mlia/backend/corstone/__init__.py
+++ b/src/mlia/backend/corstone/__init__.py
@@ -12,15 +12,19 @@ CORSTONE_PRIORITY = ("Corstone-310", "Corstone-300")
 
 for corstone_name in CORSTONE_PRIORITY:
     registry.register(
-        corstone_name,
+        corstone_name.lower(),
         BackendConfiguration(
             supported_advice=[AdviceCategory.PERFORMANCE, AdviceCategory.OPTIMIZATION],
             supported_systems=[System.LINUX_AMD64],
             backend_type=BackendType.CUSTOM,
         ),
+        pretty_name=corstone_name,
     )
 
 
 def is_corstone_backend(backend_name: str) -> bool:
     """Check if backend belongs to Corstone."""
-    return backend_name in CORSTONE_PRIORITY
+    return any(
+        name in CORSTONE_PRIORITY
+        for name in (backend_name, registry.pretty_name(backend_name))
+    )
diff --git a/src/mlia/backend/corstone/install.py b/src/mlia/backend/corstone/install.py
index c57a47b..35976cf 100644
--- a/src/mlia/backend/corstone/install.py
+++ b/src/mlia/backend/corstone/install.py
@@ -62,7 +62,7 @@ def get_corstone_300_installation() -> Installation:
     """Get Corstone-300 installation."""
     corstone_300 = BackendInstallation(
         # pylint: disable=line-too-long
-        name="Corstone-300",
+        name="corstone-300",
         description="Corstone-300 FVP",
         fvp_dir_name="corstone_300",
         download_artifact=DownloadArtifact(
@@ -102,7 +102,7 @@ def get_corstone_300_installation() -> Installation:
 def get_corstone_310_installation() -> Installation:
     """Get Corstone-310 installation."""
     corstone_310 = BackendInstallation(
-        name="Corstone-310",
+        name="corstone-310",
         description="Corstone-310 FVP",
         fvp_dir_name="corstone_310",
         download_artifact=None,
diff --git a/src/mlia/backend/corstone/performance.py b/src/mlia/backend/corstone/performance.py
index 8fd3e40..5012821 100644
--- a/src/mlia/backend/corstone/performance.py
+++ b/src/mlia/backend/corstone/performance.py
@@ -95,7 +95,7 @@ def get_generic_inference_app_path(fvp: str, target: str) -> Path:
     """Return path to the generic inference runner binary."""
     apps_path = get_mlia_resources() / "backends/applications"
 
-    fvp_mapping = {"Corstone-300": "300", "Corstone-310": "310"}
+    fvp_mapping = {"corstone-300": "300", "corstone-310": "310"}
     target_mapping = {"ethos-u55": "U55", "ethos-u65": "U65"}
 
     fvp_version = f"sse-{fvp_mapping[fvp]}"
@@ -108,12 +108,12 @@ def get_generic_inference_app_path(fvp: str, target: str) -> Path:
 def get_executable_name(fvp: str, profile: str, target: str) -> str:
     """Return name of the executable for selected FVP and profile."""
     executable_name_mapping = {
-        ("Corstone-300", "AVH", "ethos-u55"): "VHT_Corstone_SSE-300_Ethos-U55",
-        ("Corstone-300", "AVH", "ethos-u65"): "VHT_Corstone_SSE-300_Ethos-U65",
-        ("Corstone-300", "default", "ethos-u55"): "FVP_Corstone_SSE-300_Ethos-U55",
-        ("Corstone-300", "default", "ethos-u65"): "FVP_Corstone_SSE-300_Ethos-U65",
-        ("Corstone-310", "AVH", "ethos-u55"): "VHT_Corstone_SSE-310",
-        ("Corstone-310", "AVH", "ethos-u65"): "VHT_Corstone_SSE-310_Ethos-U65",
+        ("corstone-300", "AVH", "ethos-u55"): "VHT_Corstone_SSE-300_Ethos-U55",
+        ("corstone-300", "AVH", "ethos-u65"): "VHT_Corstone_SSE-300_Ethos-U65",
+        ("corstone-300", "default", "ethos-u55"): "FVP_Corstone_SSE-300_Ethos-U55",
+        ("corstone-300", "default", "ethos-u65"): "FVP_Corstone_SSE-300_Ethos-U65",
+        ("corstone-310", "AVH", "ethos-u55"): "VHT_Corstone_SSE-310",
+        ("corstone-310", "AVH", "ethos-u65"): "VHT_Corstone_SSE-310_Ethos-U65",
     }
 
     return executable_name_mapping[(fvp, profile, target)]
diff --git a/src/mlia/backend/tosa_checker/__init__.py b/src/mlia/backend/tosa_checker/__init__.py
index e11034f..d2364cb 100644
--- a/src/mlia/backend/tosa_checker/__init__.py
+++ b/src/mlia/backend/tosa_checker/__init__.py
@@ -14,4 +14,5 @@ registry.register(
         supported_systems=[System.LINUX_AMD64],
         backend_type=BackendType.WHEEL,
     ),
+    pretty_name="TOSA Checker",
 )
diff --git a/src/mlia/backend/vela/__init__.py b/src/mlia/backend/vela/__init__.py
index 68fbcba..7325630 100644
--- a/src/mlia/backend/vela/__init__.py
+++ b/src/mlia/backend/vela/__init__.py
@@ -8,7 +8,7 @@ from mlia.backend.registry import registry
 from mlia.core.common import AdviceCategory
 
 registry.register(
-    "Vela",
+    "vela",
     BackendConfiguration(
         supported_advice=[
             AdviceCategory.COMPATIBILITY,
@@ -23,4 +23,5 @@ registry.register(
         ],
         backend_type=BackendType.BUILTIN,
     ),
+    pretty_name="Vela",
 )