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在1965年,Gordon Moore提出了在芯片上的晶体管数目每18~24个月便翻一番的论断。作为这个“Moore法则”的推论,微处理器的速度在不变的成本下,每18~24个月也翻一番。从1969年由Moore等人共同创立的Intel公司将第一块处理器芯片——4位104KHz的4004放进日本人的计算器中开始,一直到今日Intel的32位450MHz的Pentium Ⅱ处理器,芯片上晶体管数由2300个增加至750万个,运算速度加快233,000倍。也就是说,经过30年岁月的印证,摩尔法则依然有效。 当然,摩尔法则并不是一条自然界的规律,它只是对
In 1965, Gordon Moore made the claim that the number of transistors on a chip doubled every 18-24 months. As a corollary of this “Moore’s Law,” the microprocessor’s speed doubled every 18-24 months at a constant cost. From the co-founded by Moore et al. In 1969, Intel Corporation put the first processor chip, the 4-bit 104KHz 4004 into the Japanese calculator, up to today’s Intel Pentium II 32-bit 450 MHz processor, The number of transistors on the chip increased from 2,300 to 7.5 million, accelerating 233,000 times faster. In other words, after 30 years of evidence, Moore’s law is still valid. Of course, Moore’s Law is not a law of nature, it is just right