Hardware and software developers have been heavily focused on performance from the beginning , from alan turing attempting to discover enemy encryption keys faster so that lives could be saved , to seymour cray offering the beauty and balance that was found in his trademark supercomputers , to the pure power required by deep blue to compete with the major computational engine contained in garry kasparov s head 硬件和软件开发者一开始就很关注性能，从试图更快地找出敌方加密密钥以拯救生命的alan turing ，到通过巨型计算机来提供美与平衡的seymour cray ，再到深蓝（ deep blue ）用以与garry kasparov脑中的计算引擎相抗衡的完美的运算能力。
