README.md

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## How to debug manylinux build

```Bash
docker run --rm -it -e PLAT=manylinux2014_x86_64 -v `pwd`:/io -v $HOME:/myhome scrin/manylinux2014-cuda:cu114-devel bash
/io/tools/build-wheels.sh

```

## Windows C++ Tips

* cuda attributes such as ```__device__``` must put before return type. when you see ```warning: __declspec attributes ignored```, this means ```__device__``` is ignored because you put it after return type, then cause error.