ngxson · Sep 23, 2026 · Sep 23, 2026 · Sep 23, 2026 · Sep 23, 2026 · Sep 23, 2026
@@ -1,10 +1,9 @@
 ARG UBUNTU_VERSION=22.04
 # This needs to generally match the container host's environment.
-ARG MUSA_VERSION=rc4.3.0
 # Target the MUSA build image
-ARG BASE_MUSA_DEV_CONTAINER=docker.io/mthreads/musa:${MUSA_VERSION}-devel-ubuntu${UBUNTU_VERSION}-amd64
+ARG BASE_MUSA_DEV_CONTAINER=registry.mthreads.com/mcconline/inference/pytorch:2.9.1.post1-py3.10-musa5.2.0-mp31-devel-ubuntu${UBUNTU_VERSION}-amd64
 
-ARG BASE_MUSA_RUN_CONTAINER=docker.io/mthreads/musa:${MUSA_VERSION}-runtime-ubuntu${UBUNTU_VERSION}-amd64
+ARG BASE_MUSA_RUN_CONTAINER=${BASE_MUSA_DEV_CONTAINER}
 
 ARG BUILD_DATE=N/A
 ARG APP_VERSION=N/A

diff --git a/.github/workflows/build-apple.yml b/.github/workflows/build-apple.yml
@@ -33,6 +33,7 @@ concurrency:
 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
@@ -98,7 +99,8 @@ jobs:
         id: cmake_test
         run: |
           cd build
-          ctest -L main -E "test-llama-archs" --verbose --timeout 900
+          # ref: https://github.com/ggml-org/llama.cpp/pull/19802#issuecomment-4013704023
+          ctest -L main -E "test-llama-archs|test-save-load-state" --verbose --timeout 900
 
   macos-latest-x64:
     runs-on: macos-15-intel

diff --git a/.github/workflows/build-cpu.yml b/.github/workflows/build-cpu.yml
@@ -37,6 +37,7 @@ concurrency:
 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

diff --git a/.github/workflows/build-cuda-ubuntu.yml b/.github/workflows/build-cuda-ubuntu.yml
@@ -145,7 +145,7 @@ jobs:
 
   musa:
     runs-on: ubuntu-22.04
-    container: mthreads/musa:rc4.3.0-devel-ubuntu22.04-amd64
+    container: registry.mthreads.com/mcconline/inference/pytorch:2.9.1.post1-py3.10-musa5.2.0-mp31-devel-ubuntu22.04-amd64
 
     steps:
       - name: Clone
@@ -156,7 +156,7 @@ jobs:
         id: depends
         run: |
           apt-get update
-          apt-get install -y build-essential git cmake libssl-dev jq
+          apt-get install -y build-essential git cmake libssl-dev jq python3-venv
 
       - name: ccache
         uses: ggml-org/ccache-action@v1.2.24
@@ -178,8 +178,8 @@ jobs:
         run: |
           cmake -B build -S . \
             -DGGML_MUSA=ON \
-            -DMUSA_ARCHITECTURES=21
-          time cmake --build build --config Release -j $(nproc)
+            -DMUSA_ARCHITECTURES=31
+          cmake --build build --config Release -j $(nproc)
 
       - name: ccache-buckets-save
         if: ${{ github.event_name == 'push' && github.ref == 'refs/heads/master' }}

diff --git a/.github/workflows/build-vulkan.yml b/.github/workflows/build-vulkan.yml
@@ -31,6 +31,7 @@ concurrency:
 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

diff --git a/.github/workflows/python-type-check.yml b/.github/workflows/python-type-check.yml
@@ -31,7 +31,7 @@ jobs:
         uses: actions/setup-python@v6
         with:
           python-version: "3.11"
-          pip-install: -r requirements/requirements-all.txt ty==0.0.78
+          pip-install: -r requirements/requirements-all.txt ty==0.0.84
       # - name: Type-check with Pyright
       #   uses: jakebailey/pyright-action@v2
       #   with:

diff --git a/.github/workflows/server-sanitize.yml b/.github/workflows/server-sanitize.yml
@@ -45,7 +45,7 @@ concurrency:
 
 jobs:
   server:
-    runs-on: hf-jobs-cpu-upgrade
+    runs-on: hf-jobs-cpu-performance
 
     strategy:
       matrix:
@@ -116,12 +116,12 @@ jobs:
         run: |
           source .venv/bin/activate
           cd tools/server/tests
-          PYTEST_WORKERS=1 ./tests.sh
+          PYTEST_WORKERS=4 ./tests.sh
 
       - name: Slow tests
         id: server_integration_tests_slow
         if: ${{ (github.event.schedule || github.event.inputs.slow_tests == 'true') && matrix.build_type == 'Release' }}
         run: |
           source .venv/bin/activate
           cd tools/server/tests
-          PYTEST_WORKERS=1 SLOW_TESTS=1 ./tests.sh
+          PYTEST_WORKERS=4 SLOW_TESTS=1 ./tests.sh
diff --git a/.pi/gg/SYSTEM.md b/.pi/gg/SYSTEM.md
@@ -7,6 +7,7 @@ General:
 - Don't try to build or run the code unless you are explicitly asked to do so
 - Use the `gh` CLI tool when querying PRs, issues, or other GitHub resources
 - When [MODEL] is needed, first try to get it from the `PI_MODEL_NAME` env var before asking the user
+- Never read the `AGENTS.md` file
 
 Coding:
 - When in doubt, always refer to the CONTRIBUTING.md file of the project

diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -4,8 +4,8 @@ include(CheckIncludeFileCXX)
 
 ### llama.cpp version
 set(LLAMA_VERSION_MAJOR 0)
-set(LLAMA_VERSION_MINOR 4)
-set(LLAMA_VERSION_PATCH 1)
+set(LLAMA_VERSION_MINOR 5)
+set(LLAMA_VERSION_PATCH 0)
 set(LLAMA_VERSION_BASE "${LLAMA_VERSION_MAJOR}.${LLAMA_VERSION_MINOR}.${LLAMA_VERSION_PATCH}")
 
 # whether this is a development/nightly build

diff --git a/CODEOWNERS b/CODEOWNERS
@@ -57,7 +57,7 @@
 /ggml/src/ggml-cann/                    @ggml-org/ggml-cann
 /ggml/src/ggml-common.h                 @ggerganov
 /ggml/src/ggml-cpu/                     @ggerganov
-/ggml/src/ggml-cpu/iqp.*                @bartowski1182
+/ggml/src/ggml-cpu/tiled/               @jbooth @bartowski1182
 /ggml/src/ggml-cpu/spacemit/            @alex-spacemit
 /ggml/src/ggml-cuda/                    @ggml-org/ggml-cuda
 /ggml/src/ggml-cuda/vendors/hip.h       @IMbackK

diff --git a/ci/README-MUSA.md b/ci/README-MUSA.md
@@ -21,7 +21,7 @@ docker run --privileged -it \
     -v $HOME/llama.cpp/ci-cache:/ci-cache \
     -v $HOME/llama.cpp/ci-results:/ci-results \
     -v $PWD:/ws -w /ws \
-    mthreads/musa:rc4.3.0-devel-ubuntu22.04-amd64
+    registry.mthreads.com/mcconline/inference/pytorch:2.9.1.post1-py3.10-musa5.2.0-mp31-devel-ubuntu22.04-amd64
 ```
 
 Inside the container, execute the following commands:

diff --git a/ci/run.sh b/ci/run.sh
@@ -158,8 +158,8 @@ if [ ! -z ${GG_BUILD_WEBGPU} ]; then
 fi
 
 if [ ! -z ${GG_BUILD_MUSA} ]; then
-    # Use qy1 by default (MTT S80)
-    MUSA_ARCH=${MUSA_ARCH:-21}
+    # Use ph1 by default (MTT S5000)
+    MUSA_ARCH=${MUSA_ARCH:-31}
     CMAKE_EXTRA="${CMAKE_EXTRA} -DGGML_MUSA=ON -DMUSA_ARCHITECTURES=${MUSA_ARCH}"
 fi
 

diff --git a/common/arg.cpp b/common/arg.cpp
@@ -2673,16 +2673,17 @@ common_params_context common_params_parser_init(common_params & params, llama_ex
             params.video_ffmpeg_bin_dir = value;
         }
     ).set_examples(mmproj_examples).set_env("LLAMA_ARG_VIDEO_FFMPEG_DIR"));
-    if (params.is_gen_docs || llama_supports_rpc()) {
-        add_opt(common_arg(
-            {"--rpc"}, "SERVERS",
-            "comma-separated list of RPC servers (host:port)",
-            [](common_params & params, const std::string & value) {
-                add_rpc_devices(value);
-                GGML_UNUSED(params);
+    add_opt(common_arg(
+        {"--rpc"}, "SERVERS",
+        "comma-separated list of RPC servers (host:port)",
+        [](common_params & params, const std::string & value) {
+            if (!llama_supports_rpc()) {
+                throw std::invalid_argument("RPC not supported in this build");
             }
-        ).set_env("LLAMA_ARG_RPC"));
-    }
+            add_rpc_devices(value);
+            GGML_UNUSED(params);
+        }
+    ).set_env("LLAMA_ARG_RPC"));
     add_opt(common_arg(
         {"-lm", "--load-mode"}, "MODE",
         "model loading mode (default: auto)\n"