What does storage word length mean?

The storage word length refers to the number of binary codes stored in a storage unit. The storage word length can be 8 bits, 16 bits, 32 bits, etc. The storage word length of early computers is generally the same as the instruction word of the machine. The length is equal to the data word length, so one instruction or one data can be fetched by accessing the main memory once.

The storage word length refers to the number of binary codes stored in a storage unit.

1. Storage word:

A combination of binary codes stored in a storage unit. A storage word can represent a binary number or a string of characters. For example, the storage word is 0011011001111101, which can be represented as 367DH (ASCII code) composed of hexadecimal characters, or as a 16-bit binary number. This The value corresponds to the decimal number 13 949, and can also represent two ASCII codes: "6" and "}". A memory word can also represent an instruction.

2. Storage word length:

The number of binary code (storage word) digits in the storage unit. The storage word length can be 8 bits, 16 bits, or 32 bits. wait. The storage word length of early computers was generally equal to the machine's instruction word length and data word length, so one instruction or one piece of data could be fetched by accessing the main memory once. With the continuous expansion of the application scope of computers and the continuous improvement of problem-solving accuracy, the instruction word length is often required to be variable, and the data word length is also required to be variable.

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