A new cultivar of Sedum plant, \u2018Nonogo\u2019, characterized by its deciduous foliage that emerges red-purple and maintains this color until fall leaf drop, its pink flowers in mid summer that emerge from pink flower buds and are arranged in flat-topped inflorescences carried a couple of inches above the foliage, and its low growing and procumbent growth habit. High specific stiffness allows for a higher control bandwidth and improved scanning performance. The spare area management method improves the performance of the driver by replacing a defective block with a spare block nearer to the defective block.