> On the other hand, I believe Google is working on a CUDA compiler [1] Hi, I'm one of the developers of the open-source CUDA compiler. It's not actually a se

> On the other hand, I believe Google is working on a CUDA compiler [1] Hi, I'm one of the developers of the open-source CUDA compiler. It's not actually a separate compiler, despite what that paper says. It's just plain, vanilla, open-source clang. Download or build the latest version of clang, give it a CUDA file, and away you go. That's all there is to it. In terms of compiling CUDA on other GPUs, that's not something I've worked on, but judging from the commits going by to clang and LLVM, other people are quite interested in making this work.