Feat/trtllm cancellation dev container (#2795)

Add devcontainers for TRTLLM backend.

---------

Co-authored-by: Morgan Funtowicz <morgan@huggingface.co>

.devcontainer/Dockerfile_trtllm

@@ -0,0 +1,75 @@
+ARG CUDA_ARCH_LIST="75-real;80-real;86-real;89-real;90-real"
+ARG OMPI_VERSION="4.1.7rc1"
+
+# Build dependencies resolver stage
+FROM lukemathwalker/cargo-chef:latest AS chef
+WORKDIR /usr/src/text-generation-inference/backends/trtllm
+
+FROM chef AS planner
+COPY . .
+RUN cargo chef prepare --recipe-path recipe.json
+
+# CUDA dependent dependencies resolver stage
+FROM nvidia/cuda:12.6.3-cudnn-devel-ubuntu24.04 AS cuda-builder
+
+RUN --mount=type=cache,target=/var/cache/apt,sharing=locked \
+    --mount=type=cache,target=/var/lib/apt,sharing=locked \
+    apt update && apt install -y \
+    build-essential \
+    cmake \
+    curl \
+    gcc-14  \
+    g++-14 \
+    git \
+    git-lfs \
+    libssl-dev \
+    libucx-dev \
+    ninja-build \
+    pkg-config \
+    pipx \
+    python3 \
+    python3-dev \
+    python3-setuptools \
+    tar \
+    wget && \
+    pipx ensurepath
+
+ENV TGI_INSTALL_PREFIX=/usr/local/tgi
+ENV TENSORRT_INSTALL_PREFIX=/usr/local/tensorrt
+
+# Install OpenMPI
+FROM cuda-builder AS mpi-builder
+ARG OMPI_VERSION
+
+ENV OMPI_TARBALL_FILENAME="openmpi-$OMPI_VERSION.tar.bz2"
+RUN wget "https://download.open-mpi.org/release/open-mpi/v4.1/$OMPI_TARBALL_FILENAME" -P /opt/src && \
+    mkdir /usr/src/mpi && \
+    tar -xf "/opt/src/$OMPI_TARBALL_FILENAME" -C /usr/src/mpi --strip-components=1 && \
+    cd /usr/src/mpi && \
+    ./configure --prefix=/usr/local/mpi --with-cuda=/usr/local/cuda --with-slurm && \
+    make -j all && \
+    make install && \
+    rm -rf "/opt/src/$OMPI_TARBALL_FILENAME"
+
+# Install TensorRT
+FROM cuda-builder AS trt-builder
+COPY backends/trtllm/scripts/install_tensorrt.sh /opt/install_tensorrt.sh
+RUN chmod +x /opt/install_tensorrt.sh && \
+    /opt/install_tensorrt.sh
+
+# Build Backend
+FROM cuda-builder AS tgi-builder
+WORKDIR /usr/src/text-generation-inference
+
+# Install Rust
+RUN curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | bash -s -- -y && \
+    chmod -R a+w /root/.rustup && \
+    chmod -R a+w /root/.cargo
+
+ENV PATH="/root/.cargo/bin:$PATH"
+RUN cargo install cargo-chef
+
+COPY --from=trt-builder /usr/local/tensorrt /usr/local/tensorrt
+COPY --from=mpi-builder /usr/local/mpi /usr/local/mpi
+
+ENV MPI_HOME=/usr/local/mpi

.devcontainer/devcontainer.json

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+// For format details, see https://aka.ms/devcontainer.json. For config options, see the
+// README at: https://github.com/devcontainers/templates/tree/main/src/cpp
+{
+  "name": "CUDA",
+  "build": {
+    "dockerfile": "Dockerfile_trtllm",
+    "context": ".."
+  },
+  "remoteEnv": {
+    "PATH": "${containerEnv:PATH}:/usr/local/cuda/bin",
+    "LD_LIBRARY_PATH": "$LD_LIBRARY_PATH:/usr/local/cuda/lib64:/usr/local/cuda/extras/CUPTI/lib64",
+    "XLA_FLAGS": "--xla_gpu_cuda_data_dir=/usr/local/cuda"
+  },
+  "customizations" : {
+    "jetbrains" : {
+      "backend" : "CLion"
+    }
+  }
+}