chore: Update torch to 2.3.1

.github/scripts/install-torch-tensorrt-windows.sh

@@ -2,9 +2,12 @@
 set -eou pipefail
 # Source conda so it's available to the script environment
 source ${BUILD_ENV_FILE}
-export EXTRA_INDEX_URL="https://download.pytorch.org/whl/test/${CU_VERSION}"
+
+# Install PyTorch and torchvision from index
+${CONDA_RUN} ${PIP_INSTALL_TORCH} torchvision
+
 # Install all the dependencies required for Torch-TensorRT
-${CONDA_RUN} pip install --pre -r ${PWD}/tests/py/requirements.txt --use-deprecated=legacy-resolver --extra-index-url=${EXTRA_INDEX_URL}
+${CONDA_RUN} pip install --pre -r ${PWD}/tests/py/requirements.txt --use-deprecated=legacy-resolver
 
 # Install Torch-TensorRT via pre-built wheels. On windows, the location of wheels is not fixed.
 ${CONDA_RUN} pip install ${RUNNER_ARTIFACT_DIR}/torch_tensorrt*.whl

.github/scripts/install-torch-tensorrt.sh

@@ -2,9 +2,12 @@
 set -eou pipefail
 # Source conda so it's available to the script environment
 source ${BUILD_ENV_FILE}
-export EXTRA_INDEX_URL="https://download.pytorch.org/whl/test/${CU_VERSION}"
+
+# Install PyTorch and torchvision from index
+${CONDA_RUN} ${PIP_INSTALL_TORCH} torchvision
+
 # Install all the dependencies required for Torch-TensorRT
-${CONDA_RUN} pip install --pre -r ${PWD}/tests/py/requirements.txt --use-deprecated=legacy-resolver --extra-index-url=${EXTRA_INDEX_URL}
+${CONDA_RUN} pip install --pre -r ${PWD}/tests/py/requirements.txt --use-deprecated=legacy-resolver
 
 # Install Torch-TensorRT via pre-built wheels. On windows, the location of wheels is not fixed.
 ${CONDA_RUN} pip install /opt/torch-tensorrt-builds/torch_tensorrt*.whl

README.md

@@ -115,8 +115,8 @@ torch.jit.save(trt_ts_module, "trt_torchscript_module.ts") # save the TRT embedd
 
 These are the following dependencies used to verify the testcases. Torch-TensorRT can work with other versions, but the tests are not guaranteed to pass.
 
-- Bazel 5.2.0
-- Libtorch 2.3.0 (built with CUDA 12.1)
+- Bazel 6.2.1
+- Libtorch 2.3.1 (built with CUDA 12.1)
 - CUDA 12.1
 - TensorRT 10.0.1.6
 
@@ -282,7 +282,7 @@ nox --session l0_api_tests
 
 Supported Python versions:
 ```
-["3.7", "3.8", "3.9", "3.10"]
+["3.8", "3.9", "3.10", "3.11"]
 ```
 
 ## How do I add support for a new op...

WORKSPACE

@@ -54,14 +54,14 @@ http_archive(
     name = "libtorch",
     build_file = "@//third_party/libtorch:BUILD",
     strip_prefix = "libtorch",
-    urls = ["https://download.pytorch.org/libtorch/cu121/libtorch-cxx11-abi-shared-with-deps-2.3.0%2Bcu121.zip"],
+    urls = ["https://download.pytorch.org/libtorch/test/cu121/libtorch-cxx11-abi-shared-with-deps-2.3.1%2Bcu121.zip"],
 )
 
 http_archive(
     name = "libtorch_pre_cxx11_abi",
     build_file = "@//third_party/libtorch:BUILD",
     strip_prefix = "libtorch",
-    urls = ["https://download.pytorch.org/libtorch/cu121/libtorch-shared-with-deps-2.3.0%2Bcu121.zip"],
+    urls = ["https://download.pytorch.org/libtorch/test/cu121/libtorch-shared-with-deps-2.3.1%2Bcu121.zip"],
 )
 
 # Download these tarballs manually from the NVIDIA website

py/requirements.txt

@@ -1,9 +1,9 @@
 numpy
 packaging
 pybind11==2.6.2
---extra-index-url https://download.pytorch.org/whl/cu121
-torch==2.3.0
-torchvision==0.18.0
+--extra-index-url https://download.pytorch.org/whl/test/cu121
+torch==2.3.1
+torchvision==0.18.1
 --extra-index-url https://pypi.ngc.nvidia.com
 pyyaml
 tensorrt==10.0.1

pyproject.toml

@@ -9,7 +9,7 @@ requires = [
     "typing-extensions>=4.7.0",
     "future>=0.18.3",
     "tensorrt",
-    "torch==2.3.0",
+    "torch==2.3.1",
     "pybind11==2.6.2",
     "numpy",
 ]
@@ -41,7 +41,7 @@ readme = {file = "py/README.md", content-type = "text/markdown"}
 requires-python = ">=3.8"
 keywords = ["pytorch", "torch", "tensorrt", "trt", "ai", "artificial intelligence", "ml", "machine learning", "dl", "deep learning", "compiler", "dynamo", "torchscript", "inference"]
 dependencies = [
-    "torch==2.3.0",
+    "torch==2.3.1",
     "tensorrt",
     "packaging>=23",
     "numpy",
@@ -50,7 +50,7 @@ dependencies = [
 dynamic = ["version"]
 
 [project.optional-dependencies]
-torchvision = ["torchvision >=0.18.dev,<0.19.0"]
+torchvision = ["torchvision==0.18.1"]
 
 [project.urls]
 Homepage = "https://pytorch.org/tensorrt"

tests/py/requirements.txt

@@ -1,12 +1,6 @@
-# This file is specifically to install correct version of libraries during CI testing.
-# The index url for torch & torchvision libs is configured in install-torch-tensorrt.sh based on CUDA version
-# networkx library issue: https://discuss.pytorch.org/t/installing-pytorch-under-python-3-8-question-about-networkx-version/196740
 pytest>=8.2.1
 pytest-xdist>=3.6.1
-networkx==2.8.8
-torch==2.3.0
-torchvision==0.18.0
---extra-index-url https://pypi.nvidia.com
+--extra-index-url https://pypi.ngc.nvidia.com
 pyyaml
 tensorrt==10.0.1
 tensorrt-cu12-bindings==10.0.1

toolchains/ci_workspaces/WORKSPACE.win.release.tmpl

@@ -59,14 +59,14 @@ http_archive(
     name = "libtorch",
     build_file = "@//third_party/libtorch:BUILD",
     strip_prefix = "libtorch",
-    urls = ["https://download.pytorch.org/libtorch/nightly/cu121/libtorch-cxx11-abi-shared-with-deps-latest.zip"],
+    urls = ["https://download.pytorch.org/libtorch/test/cu121/libtorch-cxx11-abi-shared-with-deps-2.3.1%2Bcu121.zip"],
 )
 
 http_archive(
     name = "libtorch_pre_cxx11_abi",
     build_file = "@//third_party/libtorch:BUILD",
     strip_prefix = "libtorch",
-    urls = ["https://download.pytorch.org/libtorch/nightly/cu121/libtorch-shared-with-deps-latest.zip"],
+    urls = ["https://download.pytorch.org/libtorch/test/cu121/libtorch-shared-with-deps-2.3.1%2Bcu121.zip"],
 )
 
 ####################################################################################

toolchains/ci_workspaces/WORKSPACE.x86_64.release.rhel.tmpl

@@ -58,14 +58,14 @@ http_archive(
     name = "libtorch",
     build_file = "@//third_party/libtorch:BUILD",
     strip_prefix = "libtorch",
-    urls = ["https://download.pytorch.org/libtorch/cu121/libtorch-cxx11-abi-shared-with-deps-2.3.0%2Bcu121.zip"],
+    urls = ["https://download.pytorch.org/libtorch/test/cu121/libtorch-cxx11-abi-shared-with-deps-2.3.1%2Bcu121.zip"],
 )
 
 http_archive(
     name = "libtorch_pre_cxx11_abi",
     build_file = "@//third_party/libtorch:BUILD",
     strip_prefix = "libtorch",
-    urls = ["https://download.pytorch.org/libtorch/cu121/libtorch-shared-with-deps-2.3.0%2Bcu121.zip"],
+    urls = ["https://download.pytorch.org/libtorch/test/cu121/libtorch-shared-with-deps-2.3.1%2Bcu121.zip"],
 )
 
 http_archive(