9.3.0 Upgrade and version fixing

packaging/pre_build_script_windows.sh

@@ -0,0 +1,8 @@
+python -m pip install pyyaml packaging numpy
+python -c "import torch; print('IMPORTED TORCH 1')"
+python -m pip config set global.index-url "https://pypi.org/simple https://download.pytorch.org/whl/nightly/cu118 https://download.pytorch.org/whl/nightly/cu121"
+python -m pip config set global.extra-index-url "https://pypi.nvidia.com"
+python -m pip config set global.no-cache-dir true
+python -c "import torch; print('IMPORTED TORCH 2')"
+python -m pip install tensorrt==9.3.0.post12.dev1 tensorrt_libs==9.3.0.post12.dev1 tensorrt_bindings==9.3.0.post12.dev1
+python -c "import torch; print('IMPORTED TORCH 3')"

packaging/smoke_test_windows.py

@@ -0,0 +1,3 @@
+import torch
+import tensorrt
+import torch_tensorrt

py/requirements.txt

@@ -4,6 +4,6 @@ pybind11==2.6.2
 --extra-index-url https://download.pytorch.org/whl/nightly/cu121
 torch>=2.4.0.dev,<2.5.0
 torchvision>=0.18.0.dev,<0.19.0
---extra-index-url https://pypi.ngc.nvidia.com
-tensorrt==8.6.1
+--extra-index-url https://pypi.nvidia.com
+tensorrt==9.3.0.post12.dev1
 pyyaml

pyproject.toml

@@ -8,7 +8,7 @@ requires = [
     "cffi>=1.15.1",
     "typing-extensions>=4.7.0",
     "future>=0.18.3",
-    "tensorrt>=8.6,<8.7",
+    "tensorrt==9.3.0.post12.dev1",
     "torch >=2.4.0.dev,<2.5.0",
     "pybind11==2.6.2",
     "numpy",
@@ -42,7 +42,7 @@ requires-python = ">=3.8"
 keywords = ["pytorch", "torch", "tensorrt", "trt", "ai", "artificial intelligence", "ml", "machine learning", "dl", "deep learning", "compiler", "dynamo", "torchscript", "inference"]
 dependencies = [
     "torch >=2.4.0.dev,<2.5.0",
-    "tensorrt>=8.6,<8.7",
+    "tensorrt==9.3.0.post12.dev1",
     "packaging>=23",
     "numpy",
     "typing-extensions>=4.7.0",