Displaying 1 result from an estimated 1 matches for "8b0a93c1".
2011 Nov 19
1
[LLVMdev] PTX backend support for atomics
Looking further during down time at the dev meeting today, it actually
seems that PTX atom.* and red.* intrinsics map extremely naturally
onto the LLVM atomicrmw and cmpxchg instructions. The biggest issue is
that a subset of things expressible with these LLVM instructions do
not trivially map to PTX, and the range of things naturally supported
depends on the features of a given target. With