Update for shared atomics support

[ROCm/hip commit: a2fbf06129]
2016-02-22 16:21:52 +05:30
parent d40b8d8fb0
commit ccd1ed0a97
3 changed files with 8 additions and 9 deletions
@@ -475,7 +475,6 @@ HIP supports the following atomic operations.
 ### Caveats and Features Under-Development:

 - HIP enables atomic operations on 32-bit integers. Additionally, it supports an atomic float add. AMD hardware, however, implements the float add using a CAS loop, so this function may not perform efficiently.
- hcc currently maps `__shared__` atomics to `__device__` atomics. Optimal support is under development.
 - wrapping increment and decrement are under development.

 ## Warp Cross-Lane Functions