_CLC_INLINE size_t get_global_id(uint dim) { | |
switch (dim) { | |
case 0: return __builtin_ptx_read_ctaid_x()*__builtin_ptx_read_ntid_x()+__builtin_ptx_read_tid_x(); | |
case 1: return __builtin_ptx_read_ctaid_y()*__builtin_ptx_read_ntid_y()+__builtin_ptx_read_tid_y(); | |
case 2: return __builtin_ptx_read_ctaid_z()*__builtin_ptx_read_ntid_z()+__builtin_ptx_read_tid_z(); | |
default: return 0; | |
} | |
} |