What Factors Determine Computer Speed?

Computing speed: Computing speed is an important indicator of computer performance. Commonly referred to as computer operation speed (average operation speed), the abbreviation for the average execution speed of single-word fixed-point instructions MIPS (Million Instructions Per Second), the number of million-level machine language instructions processed per second. This is a measure of CPU speed. For example, an Intel 80386 computer can process 3 to 5 million machine language instructions per second, that is, we can say that the 80386 is a 3 to 5 MIPS CPU. MIPS is just a measure of CPU performance. Refers to the number of instructions that can be executed per second, generally described as "million instructions per second". Microcomputers generally use the main frequency to describe the operation speed. The higher the main frequency, the faster the operation speed.

calculating speed

Computing speed: Computing speed is an important indicator of computer performance. Generally referred to as computer operation speed (average operation speed), single

The ENIAC, born in 1946, can only perform 300 kinds of operations or 5000 additions per second. It is a real computing machine. For more than 50 years since then, computer technology has undergone rapid changes, with faster and faster computing speeds, with billions of operations per second and trillions of operations. In 2002, NEC built a "

On June 17, 2013, the international TOP500 organization announced the latest list of the top 500 supercomputers in the world. The Tianhe 2 developed by the China University of Defense Technology has become a global floating-point computing speed with 33.86 trillion times per second. The fastest supercomputer. After a lapse of two and a half years, the speed of Chinese supercomputers has returned to the top of the world.