fix gpu model missing from tvm target remap (apache#61)

python/bitblas/utils/target_detector.py

@@ -16,6 +16,13 @@
     "where <target> is one of the available targets can be found in the output of `tools/get_available_targets.py`."
 )
 
+# Nvidia produces non-public oem gpu models that are part of drivers but not mapped to correct tvm target
+# Remap list to match the oem model name to the closest public model name
+NVIDIA_GPU_REMAP = {
+    "NVIDIA PG506-230": "NVIDIA A100",
+    "NVIDIA PG506-232": "NVIDIA A100",
+}
+
 def get_gpu_model_from_nvidia_smi(gpu_id: int = 0):
     """
     Executes the 'nvidia-smi' command to fetch the name of the first available NVIDIA GPU.
@@ -88,11 +95,9 @@ def auto_detect_nvidia_target(gpu_id: int = 0) -> str:
     # Get the current GPU model and find the best matching target
     gpu_model = get_gpu_model_from_nvidia_smi(gpu_id=gpu_id)
 
-    # TODO: move to a more res-usable device remapping util method
-    # compat: Nvidia makes several oem (non-public) versions of A100 and perhaps other models that
-    # do not have clearly defined TVM matching target so we need to manually map them to the correct one.
-    if gpu_model == "NVIDIA PG506-230":
-        gpu_model = "NVIDIA A100"
+    # Compat: remap oem devices to their correct non-oem model names for tvm target
+    if gpu_model in NVIDIA_GPU_REMAP:
+        gpu_model = NVIDIA_GPU_REMAP[gpu_model]
 
     target = find_best_match(nvidia_tags, gpu_model) if gpu_model else "cuda"
     return target