https://github.com/dunnock/cublas-sys
https://github.com/dunnock/cublas-sys
Last synced: 28 days ago
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- Host: GitHub
- URL: https://github.com/dunnock/cublas-sys
- Owner: dunnock
- License: apache-2.0
- Created: 2021-06-14T10:10:17.000Z (almost 4 years ago)
- Default Branch: main
- Last Pushed: 2021-10-14T08:27:22.000Z (over 3 years ago)
- Last Synced: 2025-03-27T08:59:53.677Z (about 1 month ago)
- Language: Rust
- Size: 49.8 KB
- Stars: 0
- Watchers: 2
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE-APACHE
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README
# CUDA cuBLAS Bindings
This crate was auto-generated using [bindgen](https://github.com/rust-lang/rust-bindgen).
The crate will search for CUDA using the following steps:
1. First check for `CUBLAS_LIB_DIR` and `CUBLAS_INCLUDE_DIR`
2. Check for `CUDA_PATH` - if not defined then use `/usr/local/cuda`, then check:
* `${CUDA_PATH}/lib64` or `${CUDA_PATH}/lib/x64` for libraries
* `${CUDA_PATH}/include` for headers
3. Use the `pkg-config` library for `cuda`, `cudart` or `cublas` packages
List of libraries for linking can be customized via CUBLAS_LIBS environment
variable, by default taking `cublas.lib`
If `CUDA_STATIC` is set then the library will try to link statically.
## CUDA Toolkit Installation
The CUDA Toolkit from NVIDIA can be downloaded [here](https://developer.nvidia.com/cuda-downloads).
During the installation of CUDA, there may be versioning conflicts with previous
NVIDIA installations, which manifest themselves the following:
```
The following packages have unmet dependencies:
cuda : Depends: cuda-11-4 (>= 11.4.2) but it is not going to be installed
E: Unable to correct problems, you have held broken packages.
```
According to [this](https://bit.ly/3lBuF7O) you might be able to fix this by
purging all previous NVIDIA installations:
```bash
sudo apt purge "nvidia-*"
sudo apt purge "libnvidia-*"
```
On completion, CUDA will be installed in `/usr/local/cuda` on Linux.