wujingyue

6 ms·

1. 1.▲
   by wujingyue 10y ago

   That is a very valid concern and a key motivation for the proposed StreamExecutor project ( http://lists.llvm.org/pipermail/llvm-dev/2016-March/096576.h... ).
2. 2.▲
   by wujingyue 10y ago

   Thanks for your interest, and hope you like it! Yes, it is currently incomplete, but I'd say at least 80% of the optimizations are upstreamed already. Also, folks in the LLVM community are actively working on that. For example, Justin
3. 3.▲
   by wujingyue 10y ago

   http://llvm.org/docs/CompileCudaWithLLVM.html
4. 4.▲
   by wujingyue 10y ago

   You are right that gpucc still depends on NVIDIA's ptxas tool that translates PTX to native binaries. NVIDIA does not publish the specification of their native binaries. Besides that, it is fully open-source.
5. 5.▲
   by wujingyue 10y ago

   It currently generates NVIDIA's PTX only.