Sync master with upstream (2026-11-02)

.devops/intel.Dockerfile

@@ -19,7 +19,12 @@ RUN npm ci
 COPY tools/ui/ ./
 RUN LLAMA_BUILD_NUMBER="$APP_VERSION" npm run build
 
-FROM docker.io/intel/oneapi-toolkit:$ONEAPI_VERSION AS build
+FROM docker.io/intel/deep-learning-essentials:$ONEAPI_VERSION AS build
+
+RUN echo "Download oneDNN installation package" && \
+    wget https://registrationcenter-download.intel.com/akdlm/IRC_NAS/94c3dbac-0852-45be-a57d-21c204cada3e/intel-onednn-2026.0.2.46_offline.sh -O intel-onednn_offline.sh && \
+    echo "Install oneDNN components" && \
+    bash intel-onednn_offline.sh -s -a --silent --eula accept
 
 ARG GGML_SYCL_F16=ON
 ARG LEVEL_ZERO_VERSION=1.28.2
@@ -45,7 +50,7 @@ RUN if [ "${GGML_SYCL_F16}" = "ON" ]; then \
     fi && \
     echo "Building with dynamic libs" && \
     cmake -B build -DGGML_NATIVE=OFF -DGGML_SYCL=ON -DCMAKE_C_COMPILER=icx -DCMAKE_CXX_COMPILER=icpx -DGGML_BACKEND_DL=ON -DGGML_CPU_ALL_VARIANTS=ON -DLLAMA_BUILD_TESTS=OFF ${OPT_SYCL_F16} && \
-    cmake --build build --config Release -j$(nproc)
+    cmake --build build --config Release -j$((($(nproc)+1)/2))
 
 RUN mkdir -p /app/lib && \
     find build -name "*.so*" -exec cp -P {} /app/lib \;
@@ -102,7 +107,7 @@ RUN mkdir /tmp/neo/ && cd /tmp/neo/ \
   && dpkg --install *.deb
 
 RUN apt-get update \
-    && apt-get install -y libgomp1 curl ffmpeg \
+    && apt-get install -y libgomp1 curl ffmpeg openssl libssl-dev \
     && apt autoremove -y \
     && apt clean -y \
     && rm -rf /tmp/* /var/tmp/* \

.flake8

@@ -5,6 +5,8 @@ exclude =
     # Do not traverse examples and tools
     examples,
     tools,
+    # Do not traverse .venv directories
+    .venv*,
     # Do not include package initializers
     __init__.py,
     # No need to traverse our git directory

.github/workflows/behavior-check.yml

@@ -0,0 +1,172 @@
+name: Behavior Check
+
+on:
+  workflow_dispatch: # allows manual triggering
+  push:
+    branches:
+      - master
+    paths: [
+      '.github/workflows/behavior-check.yml',
+      '**/CMakeLists.txt',
+      '**/.cmake',
+      '**/*.h',
+      '**/*.hpp',
+      '**/*.c',
+      '**/*.cpp',
+      '**/*.py',
+      '**/requirements*.txt',
+    ]
+
+  pull_request:
+    types: [opened, synchronize, reopened]
+    paths: [
+      '.github/workflows/behavior-check.yml',
+      '**/CMakeLists.txt',
+      '**/.cmake',
+      '**/*.h',
+      '**/*.hpp',
+      '**/*.c',
+      '**/*.cpp',
+      '**/*.py',
+      '**/requirements*.txt',
+    ]
+
+cache-mode: none
+permissions:
+  contents: read
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.head_ref && github.ref || github.run_id }}
+  cancel-in-progress: true
+
+env:
+  GGML_NLOOP: 3
+  GGML_N_THREADS: 1
+  GGML_SCHED_DEBUG_REALLOC: 1
+  LLAMA_ARG_LOG_COLORS: 1
+  LLAMA_ARG_LOG_PREFIX: 1
+  LLAMA_ARG_LOG_TIMESTAMPS: 1
+
+jobs:
+  ubuntu:
+    runs-on: ubuntu-26.04-arm
+
+    steps:
+      - name: Clone
+        id: checkout
+        uses: actions/checkout@v6
+
+      - name: ccache
+        uses: ggml-org/ccache-action@v1.2.24
+        with:
+          restore: false
+          save: false
+
+      - name: Build Dependencies
+        id: build_depends
+        run: |
+          sudo apt update
+          sudo apt install -y build-essential libssl-dev git-lfs libjpeg-dev python3 python3-venv python3-pip
+
+      - name: Python Dependencies
+        id: python_depends
+        run: |
+          python3 -m venv .venv
+          source .venv/bin/activate
+          pip install -r requirements/requirements-convert_hf_to_gguf.txt
+
+      - name: ccache-buckets-restore
+        uses: ./.github/actions/ccache-buckets
+        env:
+          HF_TOKEN: ${{ secrets.HF_TOKEN_CI }}
+        with:
+          key: behavior-check-ubuntu-26.04-arm
+          folder: llama.cpp
+          hf_bucket: ggml-org/cache
+
+      - name: Build
+        id: cmake_build
+        run: |
+          cmake -B build \
+            -DGGML_NATIVE=OFF \
+            -DGGML_BACKEND_DL=OFF \
+            -DLLAMA_FATAL_WARNINGS=ON
+          time cmake --build build --config Release -j $(nproc)
+
+      - name: ccache-buckets-save
+        if: ${{ github.event_name == 'push' && github.ref == 'refs/heads/master' }}
+        uses: ./.github/actions/ccache-buckets
+        env:
+          HF_TOKEN: ${{ secrets.HF_TOKEN_CACHE_OUTPUT }}
+        with:
+          key: behavior-check-ubuntu-26.04-arm
+          folder: llama.cpp
+          evict-old-files: 1d
+          hf_bucket: ggml-org/cache
+          save: true
+
+      - name: Test
+        id: cmake_test
+        run: |
+          source .venv/bin/activate
+          cd build
+          ctest -L behavior -LE 'model|backend' --verbose --timeout 900
+
+  windows:
+    runs-on: windows-2025
+
+    cache-mode: write
+    permissions:
+      actions: write
+      contents: read
+
+    steps:
+      - name: Clone
+        id: checkout
+        uses: actions/checkout@v6
+
+      - name: ccache
+        uses: ggml-org/ccache-action@v1.2.24
+        with:
+          key: behavior-check-windows-2025
+          evict-old-files: 1d
+          save: ${{ github.event_name == 'push' && github.ref == 'refs/heads/master' }}
+
+      - name: Python Dependencies
+        id: python_depends
+        shell: bash
+        run: |
+          python3 -m venv .venv
+          source .venv/Scripts/activate
+          pip install -r requirements/requirements-convert_hf_to_gguf.txt
+
+      - name: Build
+        id: cmake_build
+        shell: cmd
+        run: |
+          call "C:\Program Files\Microsoft Visual Studio\18\Enterprise\VC\Auxiliary\Build\vcvarsall.bat" x64
+          cmake -B build -G "Ninja Multi-Config" ^
+            -DCMAKE_TOOLCHAIN_FILE=cmake/x64-windows-llvm.cmake ^
+            -DCMAKE_BUILD_TYPE=Release ^
+            -DGGML_NATIVE=OFF ^
+            -DGGML_BACKEND_DL=OFF
+          set /A NINJA_JOBS=%NUMBER_OF_PROCESSORS%-1
+          cmake --build build --config Release -j %NINJA_JOBS%
+
+      - name: Test
+        id: cmake_test
+        shell: bash
+        run: |
+          source .venv/Scripts/activate
+          cd build
+          ctest -C Release -L behavior -LE 'model|backend' --verbose --timeout 900
+
+      - name: ccache-clear
+        uses: ./.github/actions/ccache-clear
+        env:
+          GH_TOKEN: ${{ github.token }}
+        with:
+          key: behavior-check-windows-2025
+          older: 5m
+          min: 1
+          dry-run: ${{ github.event_name != 'push' || github.ref != 'refs/heads/master' }}

.github/workflows/build-and-test-snapdragon.yml

@@ -35,7 +35,7 @@ jobs:
   android-ndk-snapdragon:
     runs-on: ubuntu-24.04  # previously ubuntu-latest
     container:
-      image: 'ghcr.io/snapdragon-toolchain/arm64-android:v0.7'
+      image: 'ghcr.io/snapdragon-toolchain/arm64-android:v0.8'
     defaults:
       run:
         shell: bash
@@ -69,7 +69,7 @@ jobs:
   linux-iot-snapdragon:
     runs-on: ubuntu-24.04  # previously ubuntu-latest
     container:
-      image: 'ghcr.io/snapdragon-toolchain/arm64-linux:v0.7'
+      image: 'ghcr.io/snapdragon-toolchain/arm64-linux:v0.8'
     defaults:
       run:
         shell: bash
@@ -104,11 +104,11 @@ jobs:
     name: Test on QDC Device (${{ matrix.device }})
     needs: [android-ndk-snapdragon, linux-iot-snapdragon]
     runs-on: ubuntu-24.04-arm
-    timeout-minutes: 90
+    timeout-minutes: 180
     strategy:
       fail-fast: false
       matrix:
-        device: [SM8750, SM8850, QCS9075M]
+        device: [SM8850, QCS9075M]
 
     permissions:
       actions: read
@@ -155,7 +155,7 @@ jobs:
               --pkg-dir    pkg-snapdragon/llama.cpp \
               --model-url  "https://huggingface.co/bartowski/Llama-3.2-1B-Instruct-GGUF/resolve/main/Llama-3.2-1B-Instruct-Q4_0.gguf" \
               --device     ${{ matrix.device }} \
-              ${{ startsWith(matrix.device, 'QCS') && '--retries 2 --retry-delay 300' || '' }}
+              ${{ startsWith(matrix.device, 'QCS') && '--job-timeout 5400 --retries 2 --retry-delay 300' || '' }}
         env:
           QDC_API_KEY: ${{ secrets.QDC_API_KEY }}