Merge pull request #4342 from yuanyao-nv/dev-10.8-staging

TensorRT 10.8-GA OSS Release

CHANGELOG.md

@@ -1,5 +1,29 @@
 # TensorRT OSS Release Changelog
 
+## 10.8.0 GA - 2025-1-31
+Key Features and Updates:
+
+- Demo changes
+  - demoDiffusion
+    - Added [Image-to-Image](demo/Diffusion#generate-an-image-guided-by-an-initial-image-and-a-text-prompt-using-flux) support for Flux-1.dev and Flux.1-schnell pipelines.
+    - Added [ControlNet](demo/Diffusion#generate-an-image-guided-by-a-text-prompt-and-a-control-image-using-flux-controlnet) support for [FLUX.1-Canny-dev](https://huggingface.co/black-forest-labs/FLUX.1-Canny-dev) and [FLUX.1-Depth-dev](https://huggingface.co/black-forest-labs/FLUX.1-Depth-dev) pipelines. Native FP8 quantization is also supported for these pipelines.
+    - Added support for ONNX model export only mode. See [--onnx-export-only](demo/Diffusion#https://gitlab-master.nvidia.com/TensorRT/Public/oss/-/tree/release/10.8/demo/Diffusion?ref_type=heads#use-separate-directories-for-individual-onnx-models).
+    - Added FP16, BF16, FP8, and FP4 support for all Flux Pipelines.
+- Plugin changes
+  - Added SM 100 and SM 120 support to bertQKVToContextPlugin. This enables demo/BERT on Blackwell GPUs.
+- Sample changes
+  - Added a new `sampleEditableTimingCache` to demonstrate how to build an engine with the desired tactics by modifying the timing cache.
+  - Deleted the `sampleAlgorithmSelector` sample.
+  - Fixed `sampleOnnxMNIST` by updating the correct INT8 dynamic range.
+- Parser changes
+  - Added support for `FLOAT4E2M1` types for quantized networks.
+  - Added support for dynamic axes and improved performance of `CumSum` operations.
+  - Fixed the import of local functions when their input tensor names aliased one from an outside scope.
+  - Added support for `Pow` ops with integer-typed exponent values.
+- Fixed issues
+  - Fixed segmentation of boolean constant nodes -  [4224](https://github.com/NVIDIA/TensorRT/issues/4224).
+  - Fixed accuracy issue when multiple optimization profiles were defined [4250](https://github.com/NVIDIA/TensorRT/issues/4250).
+
 ## 10.7.0 GA - 2024-12-4
 Key Feature and Updates:
 

README.md

@@ -26,13 +26,13 @@ You can skip the **Build** section to enjoy TensorRT with Python.
 To build the TensorRT-OSS components, you will first need the following software packages.
 
 **TensorRT GA build**
-* TensorRT v10.7.0.23
+* TensorRT v10.8.0.43
   * Available from direct download links listed below
 
 **System Packages**
 * [CUDA](https://developer.nvidia.com/cuda-toolkit)
   * Recommended versions:
-  * cuda-12.6.0 + cuDNN-8.9
+  * cuda-12.8.0 + cuDNN-8.9
   * cuda-11.8.0 + cuDNN-8.9
 * [GNU make](https://ftp.gnu.org/gnu/make/) >= v4.1
 * [cmake](https://github.com/Kitware/CMake/releases) >= v3.13
@@ -73,25 +73,25 @@ To build the TensorRT-OSS components, you will first need the following software
     If using the TensorRT OSS build container, TensorRT libraries are preinstalled under `/usr/lib/x86_64-linux-gnu` and you may skip this step.
 
     Else download and extract the TensorRT GA build from [NVIDIA Developer Zone](https://developer.nvidia.com) with the direct links below:
-      - [TensorRT 10.7.0.23 for CUDA 11.8, Linux x86_64](https://developer.nvidia.com/downloads/compute/machine-learning/tensorrt/10.7.0/tars/TensorRT-10.7.0.23.Linux.x86_64-gnu.cuda-11.8.tar.gz)
-      - [TensorRT 10.7.0.23 for CUDA 12.6, Linux x86_64](https://developer.nvidia.com/downloads/compute/machine-learning/tensorrt/10.7.0/tars/TensorRT-10.7.0.23.Linux.x86_64-gnu.cuda-12.6.tar.gz)
-      - [TensorRT 10.7.0.23 for CUDA 11.8, Windows x86_64](https://developer.nvidia.com/downloads/compute/machine-learning/tensorrt/10.7.0/zip/TensorRT-10.7.0.23.Windows.win10.cuda-11.8.zip)
-      - [TensorRT 10.7.0.23 for CUDA 12.6, Windows x86_64](https://developer.nvidia.com/downloads/compute/machine-learning/tensorrt/10.7.0/zip/TensorRT-10.7.0.23.Windows.win10.cuda-12.6.zip)
+      - [TensorRT 10.8.0.43 for CUDA 11.8, Linux x86_64](https://developer.nvidia.com/downloads/compute/machine-learning/tensorrt/10.8.0/tars/TensorRT-10.8.0.43.Linux.x86_64-gnu.cuda-11.8.tar.gz)
+      - [TensorRT 10.8.0.43 for CUDA 12.8, Linux x86_64](https://developer.nvidia.com/downloads/compute/machine-learning/tensorrt/10.8.0/tars/TensorRT-10.8.0.43.Linux.x86_64-gnu.cuda-12.8.tar.gz)
+      - [TensorRT 10.8.0.43 for CUDA 11.8, Windows x86_64](https://developer.nvidia.com/downloads/compute/machine-learning/tensorrt/10.8.0/zip/TensorRT-10.8.0.43.Windows.win10.cuda-11.8.zip)
+      - [TensorRT 10.8.0.43 for CUDA 12.8, Windows x86_64](https://developer.nvidia.com/downloads/compute/machine-learning/tensorrt/10.8.0/zip/TensorRT-10.8.0.43.Windows.win10.cuda-12.8.zip)
 
 
-    **Example: Ubuntu 20.04 on x86-64 with cuda-12.6**
+    **Example: Ubuntu 20.04 on x86-64 with cuda-12.8**
 
     ```bash
     cd ~/Downloads
-    tar -xvzf TensorRT-10.7.0.23.Linux.x86_64-gnu.cuda-12.6.tar.gz
-    export TRT_LIBPATH=`pwd`/TensorRT-10.7.0.23
+    tar -xvzf TensorRT-10.8.0.43.Linux.x86_64-gnu.cuda-12.8.tar.gz
+    export TRT_LIBPATH=`pwd`/TensorRT-10.8.0.43
     ```
 
-    **Example: Windows on x86-64 with cuda-12.6**
+    **Example: Windows on x86-64 with cuda-12.8**
 
     ```powershell
-    Expand-Archive -Path TensorRT-10.7.0.23.Windows.win10.cuda-12.6.zip
-    $env:TRT_LIBPATH="$pwd\TensorRT-10.7.0.23\lib"
+    Expand-Archive -Path TensorRT-10.8.0.43.Windows.win10.cuda-12.8.zip
+    $env:TRT_LIBPATH="$pwd\TensorRT-10.8.0.43\lib"
     ```
 
 ## Setting Up The Build Environment
@@ -101,27 +101,27 @@ For Linux platforms, we recommend that you generate a docker container for build
 1. #### Generate the TensorRT-OSS build container.
     The TensorRT-OSS build container can be generated using the supplied Dockerfiles and build scripts. The build containers are configured for building TensorRT OSS out-of-the-box.
 
-    **Example: Ubuntu 20.04 on x86-64 with cuda-12.6 (default)**
+    **Example: Ubuntu 20.04 on x86-64 with cuda-12.8 (default)**
     ```bash
-    ./docker/build.sh --file docker/ubuntu-20.04.Dockerfile --tag tensorrt-ubuntu20.04-cuda12.6
+    ./docker/build.sh --file docker/ubuntu-20.04.Dockerfile --tag tensorrt-ubuntu20.04-cuda12.8
     ```
-    **Example: Rockylinux8 on x86-64 with cuda-12.6**
+    **Example: Rockylinux8 on x86-64 with cuda-12.8**
     ```bash
-    ./docker/build.sh --file docker/rockylinux8.Dockerfile --tag tensorrt-rockylinux8-cuda12.6
+    ./docker/build.sh --file docker/rockylinux8.Dockerfile --tag tensorrt-rockylinux8-cuda12.8
     ```
-    **Example: Ubuntu 22.04 cross-compile for Jetson (aarch64) with cuda-12.6 (JetPack SDK)**
+    **Example: Ubuntu 22.04 cross-compile for Jetson (aarch64) with cuda-12.8 (JetPack SDK)**
     ```bash
-    ./docker/build.sh --file docker/ubuntu-cross-aarch64.Dockerfile --tag tensorrt-jetpack-cuda12.6
+    ./docker/build.sh --file docker/ubuntu-cross-aarch64.Dockerfile --tag tensorrt-jetpack-cuda12.8
     ```
-    **Example: Ubuntu 22.04 on aarch64 with cuda-12.6**
+    **Example: Ubuntu 22.04 on aarch64 with cuda-12.8**
     ```bash
-    ./docker/build.sh --file docker/ubuntu-22.04-aarch64.Dockerfile --tag tensorrt-aarch64-ubuntu22.04-cuda12.6
+    ./docker/build.sh --file docker/ubuntu-22.04-aarch64.Dockerfile --tag tensorrt-aarch64-ubuntu22.04-cuda12.8
     ```
 
 2. #### Launch the TensorRT-OSS build container.
     **Example: Ubuntu 20.04 build container**
 	```bash
-	./docker/launch.sh --tag tensorrt-ubuntu20.04-cuda12.6 --gpus all
+	./docker/launch.sh --tag tensorrt-ubuntu20.04-cuda12.8 --gpus all
 	```
 	> NOTE:
   <br> 1. Use the `--tag` corresponding to build container generated in Step 1.
@@ -132,38 +132,38 @@ For Linux platforms, we recommend that you generate a docker container for build
 ## Building TensorRT-OSS
 * Generate Makefiles and build.
 
-    **Example: Linux (x86-64) build with default cuda-12.6**
+    **Example: Linux (x86-64) build with default cuda-12.8**
 	```bash
 	cd $TRT_OSSPATH
 	mkdir -p build && cd build
 	cmake .. -DTRT_LIB_DIR=$TRT_LIBPATH -DTRT_OUT_DIR=`pwd`/out
 	make -j$(nproc)
 	```
-    **Example: Linux (aarch64) build with default cuda-12.6**
+    **Example: Linux (aarch64) build with default cuda-12.8**
 	```bash
 	cd $TRT_OSSPATH
 	mkdir -p build && cd build
 	cmake .. -DTRT_LIB_DIR=$TRT_LIBPATH -DTRT_OUT_DIR=`pwd`/out -DCMAKE_TOOLCHAIN_FILE=$TRT_OSSPATH/cmake/toolchains/cmake_aarch64-native.toolchain
 	make -j$(nproc)
 	```
-    **Example: Native build on Jetson (aarch64) with cuda-12.6**
+    **Example: Native build on Jetson (aarch64) with cuda-12.8**
 	```bash
 	cd $TRT_OSSPATH
 	mkdir -p build && cd build
-	cmake .. -DTRT_LIB_DIR=$TRT_LIBPATH -DTRT_OUT_DIR=`pwd`/out -DTRT_PLATFORM_ID=aarch64 -DCUDA_VERSION=12.6
+	cmake .. -DTRT_LIB_DIR=$TRT_LIBPATH -DTRT_OUT_DIR=`pwd`/out -DTRT_PLATFORM_ID=aarch64 -DCUDA_VERSION=12.8
   CC=/usr/bin/gcc make -j$(nproc)
 	```
   > NOTE: C compiler must be explicitly specified via CC= for native aarch64 builds of protobuf.
 
-    **Example: Ubuntu 22.04 Cross-Compile for Jetson (aarch64) with cuda-12.6 (JetPack)**
+    **Example: Ubuntu 22.04 Cross-Compile for Jetson (aarch64) with cuda-12.8 (JetPack)**
 	```bash
 	cd $TRT_OSSPATH
 	mkdir -p build && cd build
-	cmake .. -DCMAKE_TOOLCHAIN_FILE=$TRT_OSSPATH/cmake/toolchains/cmake_aarch64.toolchain -DCUDA_VERSION=12.6 -DCUDNN_LIB=/pdk_files/cudnn/usr/lib/aarch64-linux-gnu/libcudnn.so -DCUBLAS_LIB=/usr/local/cuda-12.6/targets/aarch64-linux/lib/stubs/libcublas.so -DCUBLASLT_LIB=/usr/local/cuda-12.6/targets/aarch64-linux/lib/stubs/libcublasLt.so -DTRT_LIB_DIR=/pdk_files/tensorrt/lib
+	cmake .. -DCMAKE_TOOLCHAIN_FILE=$TRT_OSSPATH/cmake/toolchains/cmake_aarch64.toolchain -DCUDA_VERSION=12.8 -DCUDNN_LIB=/pdk_files/cudnn/usr/lib/aarch64-linux-gnu/libcudnn.so -DCUBLAS_LIB=/usr/local/cuda-12.8/targets/aarch64-linux/lib/stubs/libcublas.so -DCUBLASLT_LIB=/usr/local/cuda-12.8/targets/aarch64-linux/lib/stubs/libcublasLt.so -DTRT_LIB_DIR=/pdk_files/tensorrt/lib
 	make -j$(nproc)
 	```
 
-    **Example: Native builds on Windows (x86) with cuda-12.6**
+    **Example: Native builds on Windows (x86) with cuda-12.8**
 	```powershell
 	cd $TRT_OSSPATH
 	mkdir -p build

VERSION

@@ -1 +1 @@
-10.7.0.23
+10.8.0.43

cmake/modules/find_library_create_target.cmake

@@ -18,10 +18,16 @@
 macro(find_library_create_target target_name lib libtype hints)
     message(STATUS "========================= Importing and creating target ${target_name} ==========================")
     message(STATUS "Looking for library ${lib}")
-    if (CMAKE_BUILD_TYPE STREQUAL "Debug")
-        find_library(${lib}_LIB_PATH ${lib}${TRT_DEBUG_POSTFIX} HINTS ${hints} NO_DEFAULT_PATH)
+    if(CMAKE_BUILD_TYPE STREQUAL "Debug")
+        find_library(
+            ${lib}_LIB_PATH ${lib}${TRT_DEBUG_POSTFIX}
+            HINTS ${hints}
+            NO_DEFAULT_PATH)
     endif()
-    find_library(${lib}_LIB_PATH ${lib} HINTS ${hints} NO_DEFAULT_PATH)
+    find_library(
+        ${lib}_LIB_PATH ${lib}
+        HINTS ${hints}
+        NO_DEFAULT_PATH)
     find_library(${lib}_LIB_PATH ${lib})
     message(STATUS "Library that was found ${${lib}_LIB_PATH}")
     add_library(${target_name} ${libtype} IMPORTED)

cmake/modules/set_ifndef.cmake

@@ -14,8 +14,10 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-function (set_ifndef variable value)
-  if(NOT DEFINED ${variable})
-    set(${variable} ${value} PARENT_SCOPE)
-  endif()
+function(set_ifndef variable value)
+    if(NOT DEFINED ${variable})
+        set(${variable}
+            ${value}
+            PARENT_SCOPE)
+    endif()
 endfunction()