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make : deprecate (#10514)

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* make : deprecate

ggml-ci

* ci : disable Makefile builds

ggml-ci

* docs : remove make references [no ci]

* ci : disable swift build

ggml-ci

* docs : remove obsolete make references, scripts, examples

ggml-ci

* basic fix for compare-commits.sh

* update build.md

* more build.md updates

* more build.md updates

* more build.md updates

* Update Makefile

Co-authored-by: Diego Devesa <slarengh@gmail.com>

---------

Co-authored-by: slaren <slarengh@gmail.com>
This commit is contained in:
Georgi Gerganov 2024-12-02 21:22:53 +02:00 committed by GitHub
parent 64ed2091b2
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163
.github/workflows/build.yml vendored
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@ -160,66 +160,6 @@ jobs:
path: llama-${{ steps.tag.outputs.name }}-bin-macos-x64.zip path: llama-${{ steps.tag.outputs.name }}-bin-macos-x64.zip
name: llama-bin-macos-x64.zip name: llama-bin-macos-x64.zip
ubuntu-focal-make:
runs-on: ubuntu-20.04
env:
LLAMA_NODE_AVAILABLE: true
LLAMA_PYTHON_AVAILABLE: true
steps:
- name: Clone
id: checkout
uses: actions/checkout@v4
- name: Dependencies
id: depends
run: |
sudo apt-get update
sudo apt-get install build-essential gcc-8
- uses: actions/setup-node@v4
with:
node-version: "20"
- uses: actions/setup-python@v5
with:
python-version: "3.11"
- name: Build
id: make_build
env:
LLAMA_FATAL_WARNINGS: 1
run: |
CC=gcc-8 make -j $(nproc)
- name: Test
id: make_test
run: |
CC=gcc-8 make tests -j $(nproc)
make test -j $(nproc)
ubuntu-focal-make-curl:
runs-on: ubuntu-20.04
steps:
- name: Clone
id: checkout
uses: actions/checkout@v4
- name: Dependencies
id: depends
run: |
sudo apt-get update
sudo apt-get install build-essential gcc-8 libcurl4-openssl-dev
- name: Build
id: make_build
env:
LLAMA_FATAL_WARNINGS: 1
LLAMA_CURL: 1
run: |
CC=gcc-8 make -j $(nproc)
ubuntu-latest-cmake: ubuntu-latest-cmake:
runs-on: ubuntu-latest runs-on: ubuntu-latest
@ -517,36 +457,6 @@ jobs:
cmake -DGGML_SYCL=ON -DCMAKE_C_COMPILER=icx -DCMAKE_CXX_COMPILER=icpx -DGGML_SYCL_F16=ON .. cmake -DGGML_SYCL=ON -DCMAKE_C_COMPILER=icx -DCMAKE_CXX_COMPILER=icpx -DGGML_SYCL_F16=ON ..
cmake --build . --config Release -j $(nproc) cmake --build . --config Release -j $(nproc)
# TODO: build with GGML_NO_METAL because test-backend-ops fail on "Apple Paravirtual device" and I don't know
# how to debug it.
# ref: https://github.com/ggerganov/llama.cpp/actions/runs/7131777249/job/19420981052#step:5:1124
macOS-latest-make:
runs-on: macos-latest
steps:
- name: Clone
id: checkout
uses: actions/checkout@v4
- name: Dependencies
id: depends
continue-on-error: true
run: |
brew update
- name: Build
id: make_build
env:
LLAMA_FATAL_WARNINGS: 1
run: |
GGML_NO_METAL=1 make -j $(sysctl -n hw.logicalcpu)
- name: Test
id: make_test
run: |
GGML_NO_METAL=1 make tests -j $(sysctl -n hw.logicalcpu)
GGML_NO_METAL=1 make test -j $(sysctl -n hw.logicalcpu)
# TODO: build with GGML_METAL=OFF because test-backend-ops fail on "Apple Paravirtual device" and I don't know # TODO: build with GGML_METAL=OFF because test-backend-ops fail on "Apple Paravirtual device" and I don't know
# how to debug it. # how to debug it.
# ref: https://github.com/ggerganov/llama.cpp/actions/runs/7132125951/job/19422043567?pr=4359#step:5:6584 # ref: https://github.com/ggerganov/llama.cpp/actions/runs/7132125951/job/19422043567?pr=4359#step:5:6584
@ -642,33 +552,35 @@ jobs:
-DCMAKE_XCODE_ATTRIBUTE_DEVELOPMENT_TEAM=ggml -DCMAKE_XCODE_ATTRIBUTE_DEVELOPMENT_TEAM=ggml
cmake --build . --config Release -j $(sysctl -n hw.logicalcpu) -- CODE_SIGNING_ALLOWED=NO cmake --build . --config Release -j $(sysctl -n hw.logicalcpu) -- CODE_SIGNING_ALLOWED=NO
macOS-latest-swift: # TODO: tmp disabled. see for possible re-enable:
runs-on: macos-latest # https://github.com/ggerganov/llama.cpp/pull/10525
# macOS-latest-swift:
strategy: # runs-on: macos-latest
matrix: #
destination: ['generic/platform=macOS', 'generic/platform=iOS', 'generic/platform=tvOS'] # strategy:
# matrix:
steps: # destination: ['generic/platform=macOS', 'generic/platform=iOS', 'generic/platform=tvOS']
- name: Clone #
id: checkout # steps:
uses: actions/checkout@v4 # - name: Clone
# id: checkout
- name: Dependencies # uses: actions/checkout@v4
id: depends #
continue-on-error: true # - name: Dependencies
run: | # id: depends
brew update # continue-on-error: true
# run: |
- name: xcodebuild for swift package # brew update
id: xcodebuild #
run: | # - name: xcodebuild for swift package
xcodebuild -scheme llama -destination "${{ matrix.destination }}" # id: xcodebuild
# run: |
- name: Build Swift Example # xcodebuild -scheme llama -destination "${{ matrix.destination }}"
id: make_build_swift_example #
run: | # - name: Build Swift Example
make swift # id: make_build_swift_example
# run: |
# make swift
windows-msys2: windows-msys2:
runs-on: windows-latest runs-on: windows-latest
@ -695,21 +607,6 @@ jobs:
mingw-w64-${{matrix.env}}-cmake mingw-w64-${{matrix.env}}-cmake
mingw-w64-${{matrix.env}}-openblas mingw-w64-${{matrix.env}}-openblas
- name: Build using make
shell: msys2 {0}
run: |
make -j $(nproc)
- name: Clean after building using make
shell: msys2 {0}
run: |
make clean
- name: Build using make w/ OpenBLAS
shell: msys2 {0}
run: |
make GGML_OPENBLAS=1 -j $(nproc)
- name: Build using CMake - name: Build using CMake
shell: msys2 {0} shell: msys2 {0}
run: | run: |
@ -1257,9 +1154,7 @@ jobs:
runs-on: ubuntu-latest runs-on: ubuntu-latest
needs: needs:
- ubuntu-focal-make
- ubuntu-latest-cmake - ubuntu-latest-cmake
- macOS-latest-make
- macOS-latest-cmake - macOS-latest-cmake
- windows-latest-cmake - windows-latest-cmake
- windows-2019-cmake-cuda - windows-2019-cmake-cuda

4
Makefile
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@ -1,3 +1,7 @@
ifndef LLAMA_MAKEFILE
$(error The Makefile build is deprecated. Use the CMake build instead. For more details, see https://github.com/ggerganov/llama.cpp/blob/master/docs/build.md)
endif
# Define the default target now so that it is always the first target # Define the default target now so that it is always the first target
BUILD_TARGETS = \ BUILD_TARGETS = \
libllava.a \ libllava.a \

7
docs/backend/BLIS.md
View File

@ -27,13 +27,6 @@ We recommend using openmp since it's easier to modify the cores being used.
### llama.cpp compilation ### llama.cpp compilation
Makefile:
```bash
make GGML_BLIS=1 -j
# make GGML_BLIS=1 llama-benchmark-matmult
```
CMake: CMake:
```bash ```bash

183
docs/build.md
View File

@ -7,33 +7,11 @@ git clone https://github.com/ggerganov/llama.cpp
cd llama.cpp cd llama.cpp
``` ```
In order to build llama.cpp you have four different options. The following sections describe how to build with different backends and options.
- Using `make`: ## CPU Build
- On Linux or MacOS:
```bash Build llama.cpp using `CMake`:
make
```
- On Windows (x86/x64 only, arm64 requires cmake):
1. Download the latest fortran version of [w64devkit](https://github.com/skeeto/w64devkit/releases).
2. Extract `w64devkit` on your pc.
3. Run `w64devkit.exe`.
4. Use the `cd` command to reach the `llama.cpp` folder.
5. From here you can run:
```bash
make
```
- Notes:
- For `Q4_0_4_4` quantization type build, add the `GGML_NO_LLAMAFILE=1` flag. For example, use `make GGML_NO_LLAMAFILE=1`.
- For faster compilation, add the `-j` argument to run multiple jobs in parallel. For example, `make -j 8` will run 8 jobs in parallel.
- For faster repeated compilation, install [ccache](https://ccache.dev/).
- For debug builds, run `make LLAMA_DEBUG=1`
- Using `CMake`:
```bash ```bash
cmake -B build cmake -B build
@ -42,9 +20,8 @@ In order to build llama.cpp you have four different options.
**Notes**: **Notes**:
- For `Q4_0_4_4` quantization type build, add the `-DGGML_LLAMAFILE=OFF` cmake option. For example, use `cmake -B build -DGGML_LLAMAFILE=OFF`. - For faster compilation, add the `-j` argument to run multiple jobs in parallel, or use a generator that does this automatically such as Ninja. For example, `cmake --build build --config Release -j 8` will run 8 jobs in parallel.
- For faster compilation, add the `-j` argument to run multiple jobs in parallel. For example, `cmake --build build --config Release -j 8` will run 8 jobs in parallel. - For faster repeated compilation, install [ccache](https://ccache.dev/)
- For faster repeated compilation, install [ccache](https://ccache.dev/).
- For debug builds, there are two cases: - For debug builds, there are two cases:
1. Single-config generators (e.g. default = `Unix Makefiles`; note that they just ignore the `--config` flag): 1. Single-config generators (e.g. default = `Unix Makefiles`; note that they just ignore the `--config` flag):
@ -60,6 +37,9 @@ In order to build llama.cpp you have four different options.
cmake -B build -G "Xcode" cmake -B build -G "Xcode"
cmake --build build --config Debug cmake --build build --config Debug
``` ```
For more details and a list of supported generators, see the [CMake documentation](https://cmake.org/cmake/help/latest/manual/cmake-generators.7.html).
- Building for Windows (x86, x64 and arm64) with MSVC or clang as compilers: - Building for Windows (x86, x64 and arm64) with MSVC or clang as compilers:
- Install Visual Studio 2022, e.g. via the [Community Edition](https://visualstudio.microsoft.com/de/vs/community/). In the installer, select at least the following options (this also automatically installs the required additional tools like CMake,...): - Install Visual Studio 2022, e.g. via the [Community Edition](https://visualstudio.microsoft.com/de/vs/community/). In the installer, select at least the following options (this also automatically installs the required additional tools like CMake,...):
- Tab Workload: Desktop-development with C++ - Tab Workload: Desktop-development with C++
@ -70,61 +50,20 @@ In order to build llama.cpp you have four different options.
cmake --preset arm64-windows-llvm-release -D GGML_OPENMP=OFF cmake --preset arm64-windows-llvm-release -D GGML_OPENMP=OFF
cmake --build build-arm64-windows-llvm-release cmake --build build-arm64-windows-llvm-release
``` ```
Note: Building for arm64 could also be done just with MSVC (with the build-arm64-windows-MSVC preset, or the standard CMake build instructions). But MSVC does not support inline ARM assembly-code, used e.g. for the accelerated Q4_0_4_8 CPU kernels. Building for arm64 can also be done with the MSVC compiler with the build-arm64-windows-MSVC preset, or the standard CMake build instructions. However, note that the MSVC compiler does not support inline ARM assembly code, used e.g. for the accelerated Q4_0_4_8 CPU kernels.
- Using `gmake` (FreeBSD):
1. Install and activate [DRM in FreeBSD](https://wiki.freebsd.org/Graphics)
2. Add your user to **video** group
3. Install compilation dependencies.
```bash
sudo pkg install gmake automake autoconf pkgconf llvm15 openblas
gmake CC=/usr/local/bin/clang15 CXX=/usr/local/bin/clang++15 -j4
```
## Metal Build
On MacOS, Metal is enabled by default. Using Metal makes the computation run on the GPU.
To disable the Metal build at compile time use the `GGML_NO_METAL=1` flag or the `GGML_METAL=OFF` cmake option.
When built with Metal support, you can explicitly disable GPU inference with the `--n-gpu-layers|-ngl 0` command-line
argument.
## BLAS Build ## BLAS Build
Building the program with BLAS support may lead to some performance improvements in prompt processing using batch sizes higher than 32 (the default is 512). Support with CPU-only BLAS implementations doesn't affect the normal generation performance. We may see generation performance improvements with GPU-involved BLAS implementations, e.g. cuBLAS, hipBLAS. There are currently several different BLAS implementations available for build and use: Building the program with BLAS support may lead to some performance improvements in prompt processing using batch sizes higher than 32 (the default is 512). Using BLAS doesn't affect the generation performance. There are currently several different BLAS implementations available for build and use:
### Accelerate Framework: ### Accelerate Framework
This is only available on Mac PCs and it's enabled by default. You can just build using the normal instructions. This is only available on Mac PCs and it's enabled by default. You can just build using the normal instructions.
### OpenBLAS: ### OpenBLAS
This provides BLAS acceleration using only the CPU. Make sure to have OpenBLAS installed on your machine. This provides BLAS acceleration using only the CPU. Make sure to have OpenBLAS installed on your machine.
- Using `make`:
- On Linux:
```bash
make GGML_OPENBLAS=1
```
- On Windows:
1. Download the latest fortran version of [w64devkit](https://github.com/skeeto/w64devkit/releases).
2. Download the latest version of [OpenBLAS for Windows](https://github.com/xianyi/OpenBLAS/releases).
3. Extract `w64devkit` on your pc.
4. From the OpenBLAS zip that you just downloaded copy `libopenblas.a`, located inside the `lib` folder, inside `w64devkit\x86_64-w64-mingw32\lib`.
5. From the same OpenBLAS zip copy the content of the `include` folder inside `w64devkit\x86_64-w64-mingw32\include`.
6. Run `w64devkit.exe`.
7. Use the `cd` command to reach the `llama.cpp` folder.
8. From here you can run:
```bash
make GGML_OPENBLAS=1
```
- Using `CMake` on Linux: - Using `CMake` on Linux:
```bash ```bash
@ -136,14 +75,6 @@ This provides BLAS acceleration using only the CPU. Make sure to have OpenBLAS i
Check [BLIS.md](./backend/BLIS.md) for more information. Check [BLIS.md](./backend/BLIS.md) for more information.
### SYCL
SYCL is a higher-level programming model to improve programming productivity on various hardware accelerators.
llama.cpp based on SYCL is used to **support Intel GPU** (Data Center Max series, Flex series, Arc series, Built-in GPU and iGPU).
For detailed info, please refer to [llama.cpp for SYCL](./backend/SYCL.md).
### Intel oneMKL ### Intel oneMKL
Building through oneAPI compilers will make avx_vnni instruction set available for intel processors that do not support avx512 and avx512_vnni. Please note that this build config **does not support Intel GPU**. For Intel GPU support, please refer to [llama.cpp for SYCL](./backend/SYCL.md). Building through oneAPI compilers will make avx_vnni instruction set available for intel processors that do not support avx512 and avx512_vnni. Please note that this build config **does not support Intel GPU**. For Intel GPU support, please refer to [llama.cpp for SYCL](./backend/SYCL.md).
@ -161,16 +92,29 @@ Building through oneAPI compilers will make avx_vnni instruction set available f
Check [Optimizing and Running LLaMA2 on Intel® CPU](https://www.intel.com/content/www/us/en/content-details/791610/optimizing-and-running-llama2-on-intel-cpu.html) for more information. Check [Optimizing and Running LLaMA2 on Intel® CPU](https://www.intel.com/content/www/us/en/content-details/791610/optimizing-and-running-llama2-on-intel-cpu.html) for more information.
### CUDA ### Other BLAS libraries
This provides GPU acceleration using the CUDA cores of your Nvidia GPU. Make sure to have the CUDA toolkit installed. You can download it from your Linux distro's package manager (e.g. `apt install nvidia-cuda-toolkit`) or from here: [CUDA Toolkit](https://developer.nvidia.com/cuda-downloads). Any other BLAS library can be used by setting the `GGML_BLAS_VENDOR` option. See the [CMake documentation](https://cmake.org/cmake/help/latest/module/FindBLAS.html#blas-lapack-vendors) for a list of supported vendors.
For Jetson user, if you have Jetson Orin, you can try this: [Offical Support](https://www.jetson-ai-lab.com/tutorial_text-generation.html). If you are using an old model(nano/TX2), need some additional operations before compiling. ## Metal Build
On MacOS, Metal is enabled by default. Using Metal makes the computation run on the GPU.
To disable the Metal build at compile time use the `-DGGML_METAL=OFF` cmake option.
When built with Metal support, you can explicitly disable GPU inference with the `--n-gpu-layers 0` command-line argument.
## SYCL
SYCL is a higher-level programming model to improve programming productivity on various hardware accelerators.
llama.cpp based on SYCL is used to **support Intel GPU** (Data Center Max series, Flex series, Arc series, Built-in GPU and iGPU).
For detailed info, please refer to [llama.cpp for SYCL](./backend/SYCL.md).
## CUDA
This provides GPU acceleration using an NVIDIA GPU. Make sure to have the CUDA toolkit installed. You can download it from your Linux distro's package manager (e.g. `apt install nvidia-cuda-toolkit`) or from the [NVIDIA developer site](https://developer.nvidia.com/cuda-downloads).
- Using `make`:
```bash
make GGML_CUDA=1
```
- Using `CMake`: - Using `CMake`:
```bash ```bash
@ -192,14 +136,10 @@ The following compilation options are also available to tweak performance:
| GGML_CUDA_PEER_MAX_BATCH_SIZE | Positive integer | 128 | Maximum batch size for which to enable peer access between multiple GPUs. Peer access requires either Linux or NVLink. When using NVLink enabling peer access for larger batch sizes is potentially beneficial. | | GGML_CUDA_PEER_MAX_BATCH_SIZE | Positive integer | 128 | Maximum batch size for which to enable peer access between multiple GPUs. Peer access requires either Linux or NVLink. When using NVLink enabling peer access for larger batch sizes is potentially beneficial. |
| GGML_CUDA_FA_ALL_QUANTS | Boolean | false | Compile support for all KV cache quantization type (combinations) for the FlashAttention CUDA kernels. More fine-grained control over KV cache size but compilation takes much longer. | | GGML_CUDA_FA_ALL_QUANTS | Boolean | false | Compile support for all KV cache quantization type (combinations) for the FlashAttention CUDA kernels. More fine-grained control over KV cache size but compilation takes much longer. |
### MUSA ## MUSA
This provides GPU acceleration using the MUSA cores of your Moore Threads MTT GPU. Make sure to have the MUSA SDK installed. You can download it from here: [MUSA SDK](https://developer.mthreads.com/sdk/download/musa). This provides GPU acceleration using the MUSA cores of your Moore Threads MTT GPU. Make sure to have the MUSA SDK installed. You can download it from here: [MUSA SDK](https://developer.mthreads.com/sdk/download/musa).
- Using `make`:
```bash
make GGML_MUSA=1
```
- Using `CMake`: - Using `CMake`:
```bash ```bash
@ -213,16 +153,12 @@ The environment variable `GGML_CUDA_ENABLE_UNIFIED_MEMORY=1` can be used to enab
Most of the compilation options available for CUDA should also be available for MUSA, though they haven't been thoroughly tested yet. Most of the compilation options available for CUDA should also be available for MUSA, though they haven't been thoroughly tested yet.
### hipBLAS ## HIP
This provides BLAS acceleration on HIP-supported AMD GPUs. This provides GPU acceleration on HIP-supported AMD GPUs.
Make sure to have ROCm installed. Make sure to have ROCm installed.
You can download it from your Linux distro's package manager or from here: [ROCm Quick Start (Linux)](https://rocm.docs.amd.com/projects/install-on-linux/en/latest/tutorial/quick-start.html#rocm-install-quick). You can download it from your Linux distro's package manager or from here: [ROCm Quick Start (Linux)](https://rocm.docs.amd.com/projects/install-on-linux/en/latest/tutorial/quick-start.html#rocm-install-quick).
- Using `make`:
```bash
make GGML_HIP=1
```
- Using `CMake` for Linux (assuming a gfx1030-compatible AMD GPU): - Using `CMake` for Linux (assuming a gfx1030-compatible AMD GPU):
```bash ```bash
HIPCXX="$(hipconfig -l)/clang" HIP_PATH="$(hipconfig -R)" \ HIPCXX="$(hipconfig -l)/clang" HIP_PATH="$(hipconfig -R)" \
@ -247,11 +183,6 @@ You can download it from your Linux distro's package manager or from here: [ROCm
&& cmake --build build -- -j 16 && cmake --build build -- -j 16
``` ```
- Using `make` (example for target gfx1030, build with 16 CPU threads):
```bash
make -j16 GGML_HIP=1 GGML_HIP_UMA=1 AMDGPU_TARGETS=gfx1030
```
- Using `CMake` for Windows (using x64 Native Tools Command Prompt for VS, and assuming a gfx1100-compatible AMD GPU): - Using `CMake` for Windows (using x64 Native Tools Command Prompt for VS, and assuming a gfx1100-compatible AMD GPU):
```bash ```bash
set PATH=%HIP_PATH%\bin;%PATH% set PATH=%HIP_PATH%\bin;%PATH%
@ -265,11 +196,11 @@ You can download it from your Linux distro's package manager or from here: [ROCm
The environment variable [`HIP_VISIBLE_DEVICES`](https://rocm.docs.amd.com/en/latest/understand/gpu_isolation.html#hip-visible-devices) can be used to specify which GPU(s) will be used. The environment variable [`HIP_VISIBLE_DEVICES`](https://rocm.docs.amd.com/en/latest/understand/gpu_isolation.html#hip-visible-devices) can be used to specify which GPU(s) will be used.
If your GPU is not officially supported you can use the environment variable [`HSA_OVERRIDE_GFX_VERSION`] set to a similar GPU, for example 10.3.0 on RDNA2 (e.g. gfx1030, gfx1031, or gfx1035) or 11.0.0 on RDNA3. If your GPU is not officially supported you can use the environment variable [`HSA_OVERRIDE_GFX_VERSION`] set to a similar GPU, for example 10.3.0 on RDNA2 (e.g. gfx1030, gfx1031, or gfx1035) or 11.0.0 on RDNA3.
### Vulkan ## Vulkan
**Windows** **Windows**
#### w64devkit ### w64devkit
Download and extract [`w64devkit`](https://github.com/skeeto/w64devkit/releases). Download and extract [`w64devkit`](https://github.com/skeeto/w64devkit/releases).
@ -289,9 +220,14 @@ Libs: -lvulkan-1
EOF EOF
``` ```
Switch into the `llama.cpp` directory and run `make GGML_VULKAN=1`.
#### Git Bash MINGW64 Switch into the `llama.cpp` directory and build using CMake.
```sh
cmake -B build -DGGML_VULKAN=ON
cmake --build build --config Release
```
### Git Bash MINGW64
Download and install [`Git-SCM`](https://git-scm.com/downloads/win) with the default settings Download and install [`Git-SCM`](https://git-scm.com/downloads/win) with the default settings
@ -310,11 +246,11 @@ cmake --build build --config Release
Now you can load the model in conversation mode using `Vulkan` Now you can load the model in conversation mode using `Vulkan`
``` ```sh
build/bin/release/llama-cli -m "[PATH TO MODEL]" -ngl 100 -c 16384 -t 10 -n -2 -cnv build/bin/Release/llama-cli -m "[PATH TO MODEL]" -ngl 100 -c 16384 -t 10 -n -2 -cnv
``` ```
#### MSYS2 ### MSYS2
Install [MSYS2](https://www.msys2.org/) and then run the following commands in a UCRT terminal to install dependencies. Install [MSYS2](https://www.msys2.org/) and then run the following commands in a UCRT terminal to install dependencies.
```sh ```sh
pacman -S git \ pacman -S git \
@ -323,7 +259,8 @@ Install [MSYS2](https://www.msys2.org/) and then run the following commands in a
mingw-w64-ucrt-x86_64-vulkan-devel \ mingw-w64-ucrt-x86_64-vulkan-devel \
mingw-w64-ucrt-x86_64-shaderc mingw-w64-ucrt-x86_64-shaderc
``` ```
Switch into `llama.cpp` directory and build using CMake.
Switch into the `llama.cpp` directory and build using CMake.
```sh ```sh
cmake -B build -DGGML_VULKAN=ON cmake -B build -DGGML_VULKAN=ON
cmake --build build --config Release cmake --build build --config Release
@ -372,7 +309,7 @@ cmake --build build --config Release
# ggml_vulkan: Using Intel(R) Graphics (ADL GT2) | uma: 1 | fp16: 1 | warp size: 32 # ggml_vulkan: Using Intel(R) Graphics (ADL GT2) | uma: 1 | fp16: 1 | warp size: 32
``` ```
### CANN ## CANN
This provides NPU acceleration using the AI cores of your Ascend NPU. And [CANN](https://www.hiascend.com/en/software/cann) is a hierarchical APIs to help you to quickly build AI applications and service based on Ascend NPU. This provides NPU acceleration using the AI cores of your Ascend NPU. And [CANN](https://www.hiascend.com/en/software/cann) is a hierarchical APIs to help you to quickly build AI applications and service based on Ascend NPU.
For more information about Ascend NPU in [Ascend Community](https://www.hiascend.com/en/). For more information about Ascend NPU in [Ascend Community](https://www.hiascend.com/en/).
@ -387,22 +324,26 @@ cmake --build build --config release
You can test with: You can test with:
`./build/bin/llama-cli -m PATH_TO_MODEL -p "Building a website can be done in 10 steps:" -ngl 32`
If the fllowing info is output on screen, you are using `llama.cpp by CANN backend`:
```bash ```bash
llm_load_tensors: CANN buffer size = 13313.00 MiB ./build/bin/llama-cli -m PATH_TO_MODEL -p "Building a website can be done in 10 steps:" -ngl 32
```
If the following info is output on screen, you are using `llama.cpp` with the CANN backend:
```bash
llm_load_tensors: CANN model buffer size = 13313.00 MiB
llama_new_context_with_model: CANN compute buffer size = 1260.81 MiB llama_new_context_with_model: CANN compute buffer size = 1260.81 MiB
``` ```
For detailed info, such as model/device supports, CANN install, please refer to [llama.cpp for CANN](./backend/CANN.md). For detailed info, such as model/device supports, CANN install, please refer to [llama.cpp for CANN](./backend/CANN.md).
### Android ## Android
To read documentation for how to build on Android, [click here](./android.md) To read documentation for how to build on Android, [click here](./android.md)
### Arm CPU optimized mulmat kernels ## Notes about GPU-accelerated backends
Llama.cpp includes a set of optimized mulmat kernels for the Arm architecture, leveraging Arm® Neon™, int8mm and SVE instructions. These kernels are enabled at build time through the appropriate compiler cpu-type flags, such as `-DCMAKE_C_FLAGS=-march=armv8.2a+i8mm+sve`. Note that these optimized kernels require the model to be quantized into one of the formats: `Q4_0_4_4` (Arm Neon), `Q4_0_4_8` (int8mm) or `Q4_0_8_8` (SVE). The SVE mulmat kernel specifically requires a vector width of 256 bits. When running on devices with a different vector width, it is recommended to use the `Q4_0_4_8` (int8mm) or `Q4_0_4_4` (Arm Neon) formats for better performance. Refer to [examples/quantize/README.md](../examples/quantize/README.md) for more information on the quantization formats. The GPU may still be used to accelerate some parts of the computation even when using the `-ngl 0` option. You can fully disable GPU acceleration by using `--device none`.
To support `Q4_0_4_4`, you must build with `GGML_NO_LLAMAFILE=1` (`make`) or `-DGGML_LLAMAFILE=OFF` (`cmake`). In most cases, it is possible to build and use multiple backends at the same time. For example, you can build llama.cpp with both CUDA and Vulkan support by using the `-DGGML_CUDA=ON -DGGML_VULKAN=ON` options with CMake. At runtime, you can specify which backend devices to use with the `--device` option. To see a list of available devices, use the `--list-devices` option.
Backends can be built as dynamic libraries that can be loaded dynamically at runtime. This allows you to use the same llama.cpp binary on different machines with different GPUs. To enable this feature, use the `GGML_BACKEND_DL` option when building.

61
examples/base-translate.sh
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@ -1,61 +0,0 @@
#!/bin/bash
#
# Few-shot translation example.
# Requires a base model (i.e. no fine-tuned or instruct models).
#
# Usage:
#
# cd llama.cpp
# make -j
#
# ./examples/base-translate.sh <model-base> "<text>" [extra-main-args]
#
if [ $# -lt 2 ]; then
echo "Usage: ./base-translate.sh <model-base> \"<text>\" [extra-main-args]"
exit 1
fi
eargs=""
if [ $# -gt 2 ]; then
eargs="${@:3}"
fi
ftmp="__llama.cpp_example_tmp__.txt"
trap "rm -f $ftmp" EXIT
echo "Translate from English to French:
===
sea otter, peppermint, plush girafe:
sea otter => loutre de mer
peppermint => menthe poivrée
plush girafe => girafe peluche
===
violin
violin => violon
===
phone, computer, mouse, keyboard:
phone => téléphone
computer => ordinateur
mouse => souris
keyboard => clavier
===
" > $ftmp
echo "$2
" >> $ftmp
model=$1
# generate the most likely continuation until the string "===" is found
./llama-cli -m $model -f $ftmp -n 64 --temp 0 --repeat-penalty 1.0 --no-penalize-nl -r "===" $eargs

5
examples/convert-llama2c-to-ggml/README.md
View File

@ -2,11 +2,8 @@
This example reads weights from project [llama2.c](https://github.com/karpathy/llama2.c) and saves them in ggml compatible format. The vocab that is available in `models/ggml-vocab.bin` is used by default. This example reads weights from project [llama2.c](https://github.com/karpathy/llama2.c) and saves them in ggml compatible format. The vocab that is available in `models/ggml-vocab.bin` is used by default.
To convert the model first download the models from the [llama2.c](https://github.com/karpathy/llama2.c) repository: To convert the model first download the models from the [llama2.c](https://github.com/karpathy/llama2.c) repository.
`$ make -j`
After successful compilation, following usage options are available:
``` ```
usage: ./llama-convert-llama2c-to-ggml [options] usage: ./llama-convert-llama2c-to-ggml [options]

2
examples/imatrix/README.md
View File

@ -25,8 +25,6 @@ For faster computation, make sure to use GPU offloading via the `-ngl` argument
## Example ## Example
```bash ```bash
GGML_CUDA=1 make -j
# generate importance matrix (imatrix.dat) # generate importance matrix (imatrix.dat)
./llama-imatrix -m ggml-model-f16.gguf -f train-data.txt -ngl 99 ./llama-imatrix -m ggml-model-f16.gguf -f train-data.txt -ngl 99

15
examples/server/README.md
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@ -188,12 +188,6 @@ services:
`llama-server` is built alongside everything else from the root of the project `llama-server` is built alongside everything else from the root of the project
- Using `make`:
```bash
make llama-server
```
- Using `CMake`: - Using `CMake`:
```bash ```bash
@ -207,15 +201,6 @@ services:
`llama-server` can also be built with SSL support using OpenSSL 3 `llama-server` can also be built with SSL support using OpenSSL 3
- Using `make`:
```bash
# NOTE: For non-system openssl, use the following:
# CXXFLAGS="-I /path/to/openssl/include"
# LDFLAGS="-L /path/to/openssl/lib"
make LLAMA_SERVER_SSL=true llama-server
```
- Using `CMake`: - Using `CMake`:
```bash ```bash

18
scripts/compare-commits.sh
View File

@ -16,15 +16,21 @@ bench_args="${@:3}"
rm -f llama-bench.sqlite > /dev/null rm -f llama-bench.sqlite > /dev/null
# to test a backend, call the script with the corresponding environment variable (e.g. GGML_CUDA=1 ./scripts/compare-commits.sh ...) # to test a backend, call the script with the corresponding environment variable (e.g. GGML_CUDA=1 ./scripts/compare-commits.sh ...)
if [ -n "$GGML_CUDA" ]; then
cmake_opts="-DGGML_CUDA=ON"
fi
function run {
rm -fr build > /dev/null
cmake -B build -S . $cmake_opts > /dev/null
cmake --build build -t llama-bench > /dev/null
build/bin/llama-bench -o sql -oe md $bench_args | sqlite3 llama-bench.sqlite
}
git checkout $1 > /dev/null git checkout $1 > /dev/null
make clean > /dev/null run
make -j$(nproc) $make_opts llama-bench > /dev/null
./llama-bench -o sql -oe md $bench_args | sqlite3 llama-bench.sqlite
git checkout $2 > /dev/null git checkout $2 > /dev/null
make clean > /dev/null run
make -j$(nproc) $make_opts llama-bench > /dev/null
./llama-bench -o sql -oe md $bench_args | sqlite3 llama-bench.sqlite
./scripts/compare-llama-bench.py -b $1 -c $2 ./scripts/compare-llama-bench.py -b $1 -c $2

212
scripts/pod-llama.sh
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@ -1,212 +0,0 @@
#!/bin/bash
#
# Use this script only on fresh pods (runpod.io)!
# Otherwise, it can break your environment!
#
if [ -z "$1" ]; then
echo "Usage: $0 <data>"
echo " 0: no models"
echo " 1: tinyllama-1b"
echo " 2: codellama-7b"
echo " 3: codellama-13b"
echo " 4: codellama-34b"
echo " 5: codellama-7b-instruct"
echo " 6: codellama-13b-instruct"
echo " 7: codellama-34b-instruct"
exit 1
fi
set -x
# setup deps
apt-get update
apt-get install -y git-lfs cmake cmake-curses-gui vim ruby
git-lfs install
if [ ! -d "/workspace" ]; then
ln -sfn $(pwd) /workspace
fi
# download data
cd /workspace
# this is useful to git clone repos without doubling the disk size due to .git
git clone https://github.com/iboB/git-lfs-download
ln -sfn /workspace/git-lfs-download/git-lfs-download /usr/local/bin/git-lfs-download
# llama.cpp
cd /workspace
git clone https://github.com/ggerganov/llama.cpp
cd llama.cpp
GGML_CUDA=1 make -j
ln -sfn /workspace/TinyLlama-1.1B-Chat-v0.3 ./models/tinyllama-1b
ln -sfn /workspace/CodeLlama-7b-hf ./models/codellama-7b
ln -sfn /workspace/CodeLlama-13b-hf ./models/codellama-13b
ln -sfn /workspace/CodeLlama-34b-hf ./models/codellama-34b
ln -sfn /workspace/CodeLlama-7b-Instruct-hf ./models/codellama-7b-instruct
ln -sfn /workspace/CodeLlama-13b-Instruct-hf ./models/codellama-13b-instruct
ln -sfn /workspace/CodeLlama-34b-Instruct-hf ./models/codellama-34b-instruct
pip install -r requirements.txt
# cmake
cd /workspace/llama.cpp
mkdir build-cublas
cd build-cublas
cmake -DGGML_CUDA=1 ../
make -j
if [ "$1" -eq "0" ]; then
exit 0
fi
# more models
if [ "$1" -eq "1" ]; then
cd /workspace
git-lfs-download https://huggingface.co/PY007/TinyLlama-1.1B-Chat-v0.3
cd /workspace/llama.cpp
python3 examples/convert_legacy_llama.py ./models/tinyllama-1b --outfile ./models/tinyllama-1b/ggml-model-f16.gguf --outtype f16
./llama-quantize ./models/tinyllama-1b/ggml-model-f16.gguf ./models/tinyllama-1b/ggml-model-q4_0.gguf q4_0
./llama-quantize ./models/tinyllama-1b/ggml-model-f16.gguf ./models/tinyllama-1b/ggml-model-q4_k.gguf q4_k
./llama-quantize ./models/tinyllama-1b/ggml-model-f16.gguf ./models/tinyllama-1b/ggml-model-q8_0.gguf q8_0
fi
if [ "$1" -eq "2" ]; then
cd /workspace
git-lfs-download https://huggingface.co/codellama/CodeLlama-7b-hf --without *safetensors*
rm -v ./CodeLlama-7b-hf/*safetensors*
cd /workspace/llama.cpp
python3 examples/convert_legacy_llama.py ./models/codellama-7b --outfile ./models/codellama-7b/ggml-model-f16.gguf --outtype f16
./llama-quantize ./models/codellama-7b/ggml-model-f16.gguf ./models/codellama-7b/ggml-model-q4_0.gguf q4_0
./llama-quantize ./models/codellama-7b/ggml-model-f16.gguf ./models/codellama-7b/ggml-model-q4_k.gguf q4_k
./llama-quantize ./models/codellama-7b/ggml-model-f16.gguf ./models/codellama-7b/ggml-model-q8_0.gguf q8_0
fi
if [ "$1" -eq "3" ]; then
cd /workspace
git-lfs-download https://huggingface.co/codellama/CodeLlama-13b-hf --without *safetensors*
rm -v ./CodeLlama-13b-hf/*safetensors*
cd /workspace/llama.cpp
python3 examples/convert_legacy_llama.py ./models/codellama-13b --outfile ./models/codellama-13b/ggml-model-f16.gguf --outtype f16
./llama-quantize ./models/codellama-13b/ggml-model-f16.gguf ./models/codellama-13b/ggml-model-q4_0.gguf q4_0
./llama-quantize ./models/codellama-13b/ggml-model-f16.gguf ./models/codellama-13b/ggml-model-q4_k.gguf q4_k
./llama-quantize ./models/codellama-13b/ggml-model-f16.gguf ./models/codellama-13b/ggml-model-q8_0.gguf q8_0
fi
if [ "$1" -eq "4" ]; then
cd /workspace
git-lfs-download https://huggingface.co/codellama/CodeLlama-34b-hf --without *safetensors*
rm -v ./CodeLlama-34b-hf/*safetensors*
cd /workspace/llama.cpp
python3 examples/convert_legacy_llama.py ./models/codellama-34b --outfile ./models/codellama-34b/ggml-model-f16.gguf --outtype f16
./llama-quantize ./models/codellama-34b/ggml-model-f16.gguf ./models/codellama-34b/ggml-model-q4_0.gguf q4_0
./llama-quantize ./models/codellama-34b/ggml-model-f16.gguf ./models/codellama-34b/ggml-model-q4_k.gguf q4_k
./llama-quantize ./models/codellama-34b/ggml-model-f16.gguf ./models/codellama-34b/ggml-model-q8_0.gguf q8_0
fi
if [ "$1" -eq "5" ]; then
cd /workspace
git-lfs-download https://huggingface.co/codellama/CodeLlama-7b-Instruct-hf --without *safetensors*
rm -v ./CodeLlama-7b-Instruct-hf/*safetensors*
cd /workspace/llama.cpp
python3 examples/convert_legacy_llama.py ./models/codellama-7b-instruct --outfile ./models/codellama-7b-instruct/ggml-model-f16.gguf --outtype f16
./llama-quantize ./models/codellama-7b-instruct/ggml-model-f16.gguf ./models/codellama-7b-instruct/ggml-model-q4_0.gguf q4_0
./llama-quantize ./models/codellama-7b-instruct/ggml-model-f16.gguf ./models/codellama-7b-instruct/ggml-model-q4_k.gguf q4_k
./llama-quantize ./models/codellama-7b-instruct/ggml-model-f16.gguf ./models/codellama-7b-instruct/ggml-model-q8_0.gguf q8_0
fi
if [ "$1" -eq "6" ]; then
cd /workspace
git-lfs-download https://huggingface.co/codellama/CodeLlama-13b-Instruct-hf --without *safetensors*
rm -v ./CodeLlama-13b-Instruct-hf/*safetensors*
cd /workspace/llama.cpp
python3 examples/convert_legacy_llama.py ./models/codellama-13b-instruct --outfile ./models/codellama-13b-instruct/ggml-model-f16.gguf --outtype f16
./llama-quantize ./models/codellama-13b-instruct/ggml-model-f16.gguf ./models/codellama-13b-instruct/ggml-model-q4_0.gguf q4_0
./llama-quantize ./models/codellama-13b-instruct/ggml-model-f16.gguf ./models/codellama-13b-instruct/ggml-model-q4_k.gguf q4_k
./llama-quantize ./models/codellama-13b-instruct/ggml-model-f16.gguf ./models/codellama-13b-instruct/ggml-model-q8_0.gguf q8_0
fi
if [ "$1" -eq "7" ]; then
cd /workspace
git-lfs-download https://huggingface.co/codellama/CodeLlama-34b-Instruct-hf --without *safetensors*
rm -v ./CodeLlama-34b-Instruct-hf/*safetensors*
cd /workspace/llama.cpp
python3 examples/convert_legacy_llama.py ./models/codellama-34b-instruct --outfile ./models/codellama-34b-instruct/ggml-model-f16.gguf --outtype f16
./llama-quantize ./models/codellama-34b-instruct/ggml-model-f16.gguf ./models/codellama-34b-instruct/ggml-model-q4_0.gguf q4_0
./llama-quantize ./models/codellama-34b-instruct/ggml-model-f16.gguf ./models/codellama-34b-instruct/ggml-model-q4_k.gguf q4_k
./llama-quantize ./models/codellama-34b-instruct/ggml-model-f16.gguf ./models/codellama-34b-instruct/ggml-model-q8_0.gguf q8_0
fi
if [ "$1" -eq "1" ]; then
# perf + perplexity
cd /workspace/llama.cpp/build-cublas
make -j && ../scripts/run-all-perf.sh tinyllama-1b "f16" "-ngl 99 -t 1 -p 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,32,64,128,256,512,1024,2048 -n 128"
../scripts/get-wikitext-2.sh
unzip wikitext-2-raw-v1.zip
make -j && ./bin/llama-perplexity -m ../models/tinyllama-1b/ggml-model-f16.gguf -f ./wikitext-2-raw/wiki.test.raw -ngl 100 --chunks 32
# batched
cd /workspace/llama.cpp
GGML_CUDA=1 make -j && ./llama-batched ./models/tinyllama-1b/ggml-model-f16.gguf "Hello, my name is" 8 128 999
# batched-bench
cd /workspace/llama.cpp
GGML_CUDA=1 make -j && ./llama-batched-bench ./models/tinyllama-1b/ggml-model-f16.gguf 4608 1 99 0 512 128 1,2,3,4,5,6,7,8,16,32
# parallel
cd /workspace/llama.cpp
GGML_CUDA=1 make -j && ./llama-parallel -m ./models/tinyllama-1b/ggml-model-f16.gguf -t 1 -ngl 100 -c 4096 -b 512 -s 1 -np 8 -ns 128 -n 100 -cb
fi
# speculative
#if [ "$1" -eq "7" ]; then
# cd /workspace/llama.cpp
#
# GGML_CUDA=1 make -j && ./llama-speculative -m ./models/codellama-34b-instruct/ggml-model-f16.gguf -md ./models/codellama-7b-instruct/ggml-model-q4_0.gguf -p "# Dijkstra's shortest path algorithm in Python (4 spaces indentation) + complexity analysis:\n\n" -e -ngl 999 -ngld 999 -t 4 -n 512 -c 4096 -s 21 --draft 16 -np 1 --temp 0.0
#fi
# more benches
#GGML_CUDA=1 make -j && ./llama-batched-bench ./models/codellama-7b/ggml-model-q4_k.gguf 4096 1 99 1 512,3200 128,128,800 1
#GGML_CUDA=1 make -j && ./llama-batched-bench ./models/codellama-13b/ggml-model-q4_k.gguf 4096 1 99 1 512,3200 128,128,800 1

418
scripts/server-llm.sh
View File

@ -1,418 +0,0 @@
#!/bin/bash
#
# Helper script for deploying llama.cpp server with a single Bash command
#
# - Works on Linux and macOS
# - Supports: CPU, CUDA, Metal
# - Can run all GGUF models from HuggingFace
# - Can serve requests in parallel
# - Always builds latest llama.cpp from GitHub
#
# Limitations
#
# - Chat templates are poorly supported (base models recommended)
# - Might be unstable!
#
# Usage:
# ./server-llm.sh [--port] [--repo] [--wtype] [--backend] [--gpu-id] [--n-parallel] [--n-kv] [--verbose] [-non-interactive]
#
# --port: port number, default is 8888
# --repo: path to a repo containing GGUF model files
# --wtype: weights type (f16, q8_0, q4_0, q4_1), default is user-input
# --backend: cpu, cuda, metal, depends on the OS
# --gpu-id: gpu id, default is 0
# --n-parallel: number of parallel requests, default is 8
# --n-kv: KV cache size, default is 4096
# --verbose: verbose output
# --non-interactive: run without asking a permission to run
#
# Example:
#
# bash -c "$(curl -s https://ggml.ai/server-llm.sh)"
#
set -e
# required utils: curl, git, make
if ! command -v curl &> /dev/null; then
printf "[-] curl not found\n"
exit 1
fi
if ! command -v git &> /dev/null; then
printf "[-] git not found\n"
exit 1
fi
if ! command -v make &> /dev/null; then
printf "[-] make not found\n"
exit 1
fi
# parse arguments
is_interactive=1
port=8888
repo=""
wtype=""
backend="cpu"
# if macOS, use metal backend by default
if [[ "$OSTYPE" == "darwin"* ]]; then
backend="metal"
elif command -v nvcc &> /dev/null; then
backend="cuda"
fi
gpu_id=0
n_parallel=8
n_kv=4096
verbose=0
function print_usage {
printf "Usage:\n"
printf " ./server-llm.sh [--port] [--repo] [--wtype] [--backend] [--gpu-id] [--n-parallel] [--n-kv] [--verbose] [-non-interactive]\n\n"
printf " --port: port number, default is 8888\n"
printf " --repo: path to a repo containing GGUF model files\n"
printf " --wtype: weights type (f16, q8_0, q4_0, q4_1), default is user-input\n"
printf " --backend: cpu, cuda, metal, depends on the OS\n"
printf " --gpu-id: gpu id, default is 0\n"
printf " --n-parallel: number of parallel requests, default is 8\n"
printf " --n-kv: KV cache size, default is 4096\n"
printf " --verbose: verbose output\n\n"
printf " --non-interactive: run without asking a permission to run\n"
printf "Example:\n\n"
printf ' bash -c "$(curl -s https://ggml.ai/server-llm.sh)"\n\n'
}
while [[ $# -gt 0 ]]; do
key="$1"
case $key in
--non-interactive)
is_interactive=0
shift
;;
--port)
port="$2"
shift
shift
;;
--repo)
repo="$2"
shift
shift
;;
--wtype)
wtype="$2"
shift
shift
;;
--backend)
backend="$2"
shift
shift
;;
--gpu-id)
gpu_id="$2"
shift
shift
;;
--n-parallel)
n_parallel="$2"
shift
shift
;;
--n-kv)
n_kv="$2"
shift
shift
;;
--verbose)
verbose=1
shift
;;
--help)
print_usage
exit 0
;;
*)
echo "Unknown argument: $key"
print_usage
exit 1
;;
esac
done
# available weights types
wtypes=("F16" "Q8_0" "Q4_0" "Q4_1" "Q5_0" "Q5_1" "Q6_K" "Q5_K_M" "Q5_K_S" "Q4_K_M" "Q4_K_S" "Q3_K_L" "Q3_K_M" "Q3_K_S" "Q2_K")
wfiles=()
for wt in "${wtypes[@]}"; do
wfiles+=("")
done
# map wtype input to index
if [[ ! -z "$wtype" ]]; then
iw=-1
is=0
for wt in "${wtypes[@]}"; do
# uppercase
uwt=$(echo "$wt" | tr '[:lower:]' '[:upper:]')
if [[ "$uwt" == "$wtype" ]]; then
iw=$is
break
fi
is=$((is+1))
done
if [[ $iw -eq -1 ]]; then
printf "[-] Invalid weight type: %s\n" "$wtype"
exit 1
fi
wtype="$iw"
fi
# sample repos
repos=(
"https://huggingface.co/TheBloke/Llama-2-7B-GGUF"
"https://huggingface.co/TheBloke/Llama-2-13B-GGUF"
"https://huggingface.co/TheBloke/Llama-2-70B-GGUF"
"https://huggingface.co/TheBloke/CodeLlama-7B-GGUF"
"https://huggingface.co/TheBloke/CodeLlama-13B-GGUF"
"https://huggingface.co/TheBloke/CodeLlama-34B-GGUF"
"https://huggingface.co/TheBloke/Mistral-7B-v0.1-GGUF"
"https://huggingface.co/TheBloke/zephyr-7B-beta-GGUF"
"https://huggingface.co/TheBloke/OpenHermes-2-Mistral-7B-GGUF"
"https://huggingface.co/TheBloke/CausalLM-7B-GGUF"
)
if [ $is_interactive -eq 1 ]; then
printf "\n"
printf "[I] This is a helper script for deploying llama.cpp's server on this machine.\n\n"
printf " Based on the options that follow, the script might download a model file\n"
printf " from the internet, which can be a few GBs in size. The script will also\n"
printf " build the latest llama.cpp source code from GitHub, which can be unstable.\n"
printf "\n"
printf " Upon success, an HTTP server will be started and it will serve the selected\n"
printf " model using llama.cpp for demonstration purposes.\n"
printf "\n"
printf " Please note:\n"
printf "\n"
printf " - All new data will be stored in the current folder\n"
printf " - The server will be listening on all network interfaces\n"
printf " - The server will run with default settings which are not always optimal\n"
printf " - Do not judge the quality of a model based on the results from this script\n"
printf " - Do not use this script to benchmark llama.cpp\n"
printf " - Do not use this script in production\n"
printf " - This script is only for demonstration purposes\n"
printf "\n"
printf " If you don't know what you are doing, please press Ctrl-C to abort now\n"
printf "\n"
printf " Press Enter to continue ...\n\n"
read
fi
if [[ -z "$repo" ]]; then
printf "[+] No repo provided from the command line\n"
printf " Please select a number from the list below or enter an URL:\n\n"
is=0
for r in "${repos[@]}"; do
printf " %2d) %s\n" $is "$r"
is=$((is+1))
done
# ask for repo until index of sample repo is provided or an URL
while [[ -z "$repo" ]]; do
printf "\n Or choose one from: https://huggingface.co/models?sort=trending&search=gguf\n\n"
read -p "[+] Select repo: " repo
# check if the input is a number
if [[ "$repo" =~ ^[0-9]+$ ]]; then
if [[ "$repo" -ge 0 && "$repo" -lt ${#repos[@]} ]]; then
repo="${repos[$repo]}"
else
printf "[-] Invalid repo index: %s\n" "$repo"
repo=""
fi
elif [[ "$repo" =~ ^https?:// ]]; then
repo="$repo"
else
printf "[-] Invalid repo URL: %s\n" "$repo"
repo=""
fi
done
fi
# remove suffix
repo=$(echo "$repo" | sed -E 's/\/tree\/main$//g')
printf "[+] Checking for GGUF model files in %s\n" "$repo"
# find GGUF files in the source
# TODO: better logic
model_tree="${repo%/}/tree/main"
model_files=$(curl -s "$model_tree" | grep -i "\\.gguf</span>" | sed -E 's/.*<span class="truncate group-hover:underline">(.*)<\/span><\/a>/\1/g')
# list all files in the provided git repo
printf "[+] Model files:\n\n"
for file in $model_files; do
# determine iw by grepping the filename with wtypes
iw=-1
is=0
for wt in "${wtypes[@]}"; do
# uppercase
ufile=$(echo "$file" | tr '[:lower:]' '[:upper:]')
if [[ "$ufile" =~ "$wt" ]]; then
iw=$is
break
fi
is=$((is+1))
done
if [[ $iw -eq -1 ]]; then
continue
fi
wfiles[$iw]="$file"
have=" "
if [[ -f "$file" ]]; then
have="*"
fi
printf " %2d) %s %s\n" $iw "$have" "$file"
done
wfile="${wfiles[$wtype]}"
# ask for weights type until provided and available
while [[ -z "$wfile" ]]; do
printf "\n"
read -p "[+] Select weight type: " wtype
wfile="${wfiles[$wtype]}"
if [[ -z "$wfile" ]]; then
printf "[-] Invalid weight type: %s\n" "$wtype"
wtype=""
fi
done
printf "[+] Selected weight type: %s (%s)\n" "$wtype" "$wfile"
url="${repo%/}/resolve/main/$wfile"
# check file if the model has been downloaded before
chk="$wfile.chk"
# check if we should download the file
# - if $wfile does not exist
# - if $wfile exists but $chk does not exist
# - if $wfile exists and $chk exists but $wfile is newer than $chk
# TODO: better logic using git lfs info
do_download=0
if [[ ! -f "$wfile" ]]; then
do_download=1
elif [[ ! -f "$chk" ]]; then
do_download=1
elif [[ "$wfile" -nt "$chk" ]]; then
do_download=1
fi
if [[ $do_download -eq 1 ]]; then
printf "[+] Downloading weights from %s\n" "$url"
# download the weights file
curl -o "$wfile" -# -L "$url"
# create a check file if successful
if [[ $? -eq 0 ]]; then
printf "[+] Creating check file %s\n" "$chk"
touch "$chk"
fi
else
printf "[+] Using cached weights %s\n" "$wfile"
fi
# get latest llama.cpp and build
printf "[+] Downloading latest llama.cpp\n"
llama_cpp_dir="__llama_cpp_port_${port}__"
if [[ -d "$llama_cpp_dir" && ! -f "$llama_cpp_dir/__ggml_script__" ]]; then
# if the dir exists and there isn't a file "__ggml_script__" in it, abort
printf "[-] Directory %s already exists\n" "$llama_cpp_dir"
printf "[-] Please remove it and try again\n"
exit 1
elif [[ -d "$llama_cpp_dir" ]]; then
printf "[+] Directory %s already exists\n" "$llama_cpp_dir"
printf "[+] Using cached llama.cpp\n"
cd "$llama_cpp_dir"
git reset --hard
git fetch
git checkout origin/master
cd ..
else
printf "[+] Cloning llama.cpp\n"
git clone https://github.com/ggerganov/llama.cpp "$llama_cpp_dir"
fi
# mark that that the directory is made by this script
touch "$llama_cpp_dir/__ggml_script__"
if [[ $verbose -eq 1 ]]; then
set -x
fi
# build
cd "$llama_cpp_dir"
make clean
log="--silent"
if [[ $verbose -eq 1 ]]; then
log=""
fi
if [[ "$backend" == "cuda" ]]; then
printf "[+] Building with CUDA backend\n"
GGML_CUDA=1 make -j llama-server $log
elif [[ "$backend" == "cpu" ]]; then
printf "[+] Building with CPU backend\n"
make -j llama-server $log
elif [[ "$backend" == "metal" ]]; then
printf "[+] Building with Metal backend\n"
make -j llama-server $log
else
printf "[-] Unknown backend: %s\n" "$backend"
exit 1
fi
# run the server
printf "[+] Running server\n"
args=""
if [[ "$backend" == "cuda" ]]; then
export CUDA_VISIBLE_DEVICES=$gpu_id
args="-ngl 999"
elif [[ "$backend" == "cpu" ]]; then
args="-ngl 0"
elif [[ "$backend" == "metal" ]]; then
args="-ngl 999"
else
printf "[-] Unknown backend: %s\n" "$backend"
exit 1
fi
if [[ $verbose -eq 1 ]]; then
args="$args --verbose"
fi
./llama-server -m "../$wfile" --host 0.0.0.0 --port "$port" -c $n_kv -np "$n_parallel" $args
exit 0