baalajimaestro/llama.cpp
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Merge pull request #359 from matthoffner/main

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Document metal support
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Andrei 2023-06-10 19:31:40 -04:00 committed by GitHub
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@ -41,7 +41,7 @@ bash Miniforge3-MacOSX-arm64.sh
```
Otherwise, while installing it will build the llama.ccp x86 version which will be 10x slower on Apple Silicon (M1) Mac.
### Installation with OpenBLAS / cuBLAS / CLBlast
### Installation with OpenBLAS / cuBLAS / CLBlast / Metal
`llama.cpp` supports multiple BLAS backends for faster processing.
Use the `FORCE_CMAKE=1` environment variable to force the use of `cmake` and install the pip package for the desired BLAS backend.
@ -64,6 +64,11 @@ To install with CLBlast, set the `LLAMA_CLBLAST=1` environment variable before i
CMAKE_ARGS="-DLLAMA_CLBLAST=on" FORCE_CMAKE=1 pip install llama-cpp-python
```
To install with Metal (MPS), set the `LLAMA_METAL=on` environment variable before installing:
```bash
CMAKE_ARGS="-DLLAMA_METAL=on" FORCE_CMAKE=1 pip install llama-cpp-python
```
## High-level API