From dada62b7dfcd3a507b8e51bd225bade8f267a817 Mon Sep 17 00:00:00 2001
From: Joseph Loftin <jloftin@nvidia.com>
Date: Mon, 27 Jul 2026 20:52:38 +0000
Subject: [PATCH] Fix Blackwell SM

---
 pyproject.toml                  |  5 +++++
 tests/py/ts/api/test_classes.py | 10 ++++++----
 2 files changed, 11 insertions(+), 4 deletions(-)

diff --git a/pyproject.toml b/pyproject.toml
index 88d9bbc743..7eec4836cb 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -468,6 +468,11 @@ extend-ignore-identifiers-re = [
     "^([A-z]|[a-z])*nd*",
     "activ*([A-z]|[a-z]|[0-9])*,",
 ]
+# Honor spellchecker:disable-line and spellchecker:off/:on regions.
+extend-ignore-re = [
+    "(?Rm)^.*(#|//)\\s*spellchecker:disable-line$",
+    "(?s)(#|//)\\s*spellchecker:off.*?(#|//)\\s*spellchecker:on",
+]
 
 [tool.typos.default.extend-words]
 arange = "arange"
diff --git a/tests/py/ts/api/test_classes.py b/tests/py/ts/api/test_classes.py
index 557b05a1ff..899540359a 100644
--- a/tests/py/ts/api/test_classes.py
+++ b/tests/py/ts/api/test_classes.py
@@ -9,12 +9,12 @@
 
 def is_blackwell():
     """
-    Check if running on NVIDIA Blackwell architecture (sm_90+).
+    Check if running on NVIDIA Blackwell architecture (sm_100+).
 
     Blackwell architecture adds input/output reformat layers in TensorRT engines.
 
     Returns:
-        bool: True if running on Blackwell (sm_90+), False otherwise
+        bool: True if running on Blackwell (sm_100+), False otherwise
     """
     if not torch.cuda.is_available():
         return False
@@ -22,8 +22,8 @@ def is_blackwell():
     device_properties = torch.cuda.get_device_properties(0)
     compute_capability = device_properties.major * 10 + device_properties.minor
 
-    # Blackwell is sm_90 and above
-    return compute_capability >= 90
+    # Blackwell is sm_100 and above
+    return compute_capability >= 100
 
 
 @unittest.skipIf(
@@ -358,11 +358,13 @@ def test_get_layer_info(self):
         import json
 
         if is_blackwell():
+            # spellchecker:off
             # blackwell has additional layers-
             # Layer 0: __mye88_myl0_0           ← Input reformat layer
             # Layer 1: aten__matmul(...) fc1    ← First matmul (fc1)
             # Layer 2: aten__matmul(...) fc2    ← Second matmul (fc2)
             # Layer 3: __mye90_myl0_3           ← Output reformat layer
+            # spellchecker:on
             num_layers = 4
         else:
             num_layers = 2