[libc-commits] [PATCH] D151735: [libc] Implement basic `malloc` and `free` support on the GPU

[Jon Chesterfield via Phabricator via libc-commits]

JonChesterfield added a comment.

HSA should be fine allocating memory while kernels are running. At least it won't deadlock. Cuda needs a separate stream for various things, I think mmap succeeded without one but marking the result as GPU accessible deadlocks.

I'm not sure whether 'malloc' should be GPU local or system wide by default.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D151735/new/

https://reviews.llvm.org/D151735