jhuber6

4 ms·

1. 1.▲
   by jhuber6 7mo ago

   Depends entirely on your definition of 'entirely', but https://github.com/jhuber6/doomgeneric is pretty much a direct compilation of the DOOM C source for GPU compute. The CPU is necessary to read keyboard in
2. 2.▲
   by jhuber6 2y ago

   At some point I was looking into using io_uring for something like this. The uring interface just works off of `mmap()` memory, which can be registered with the GPU's MMU. There's a submission polling setting, which means that the
3. 3.▲
   by jhuber6 2y ago

   The RPC implementation in LLVM is an adaptation of Jon's original state machine (see https://github.com/JonChesterfield/hostrpc ). It looks very different at this point, but we collaborated on the initial design be
4. 4.▲
   by jhuber6 2y ago

   Very cool to see my project posted here! The motivation behind a lot of this was to have community LLVM implementations of runtime functions normally provided by the vendor libraries (C math, printf, malloc), but if you implement one functi
5. 5.▲
   Show HN: A port of DOOM that runs (almost) entirely on the GPU(github.com)

   8 points by jhuber6 2y ago|1 comments