Check in currently not working merge kernel.
Check in currently not working merge kernel.

marksantos/thrust,jaredhoberock/thrust,GrimDerp/thrust,jaredhoberock/thrust,marksantos/thrust,sdalton1/thrust,arnabgho/thrust,mohamed-ali/thrust,egaburov/thrust,mohamed-ali/thrust,Ricardo666666/thrust,sarvex/thrust,sarvex/thrust,arnabgho/thrust,xiongzhanblake/thrust,thrust/thrust,dachziegel/thrust,Ricardo666666/thrust,egaburov/thrust,zeryx/thrust,zhenglaizhang/thrust,mohamed-ali/thrust,andrewcorrigan/thrust-multi-permutation-iterator,thrust/thrust,thrust/thrust,GrimDerp/thrust,andrewcorrigan/thrust-multi-permutation-iterator,thrust/thrust,thvasilo/thrust,zhenglaizhang/thrust,GrimDerp/thrust,dachziegel/thrust,egaburov/thrust,raygit/thrust,sdalton1/thrust,andrewcorrigan/thrust-multi-permutation-iterator,Ricardo666666/thrust,arnabgho/thrust,xiongzhanblake/thrust_src,jaredhoberock/thrust,sarvex/thrust,marksantos/thrust,thrust/thrust,jaredhoberock/thrust,zeryx/thrust,thvasilo/thrust,xiongzhanblake/thrust_src,dachziegel/thrust,sdalton1/thrust,zeryx/thrust,zhenglaizhang/thrust,raygit/thrust,thvasilo/thrust,raygit/thrust,jaredhoberock/thrust,xiongzhanblake/thrust_src,xiongzhanblake/thrust,xiongzhanblake/thrust