Define a new system class for memory.cu unittesting since my_system is already used for sort.cu and has a template definition of thrust::sort<> that calls back into sort.cu.
Define a new system class for memory.cu unittesting since my_system
is already used for sort.cu and has a template definition of
thrust::sort<> that calls back into sort.cu.

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