- instruction control
- n.指令控制
English-Chinese dictionary of mining (英汉矿业大词典). 2013.
instruction control
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Instruction level parallelism — (ILP) is a measure of how many of the operations in a computer program can be performed simultaneously. Consider the following program: 1. e = a + b 2. f = c + d 3. g = e * fOperation 3 depends on the results of operations 1 and 2, so it cannot… … Wikipedia
Instruction creep — occurs when instructions increase in number and size over time until they are unmanageable. It can be insidious and damaging to the success of large groups such as corporations, originating from ignorance of the KISS principle and resulting in… … Wikipedia
control register — noun (computing) One which stores a single control instruction in the control unit of a central processor • • • Main Entry: ↑control … Useful english dictionary
Control table — This simple control table directs program flow according to the value of the single input variable. Each table entry holds a possible input value to be tested for equality (implied) and a relevant subroutine to perform in the action column. The… … Wikipedia
Instruction set — An instruction set, or instruction set architecture (ISA), is the part of the computer architecture related to programming, including the native data types, instructions, registers, addressing modes, memory architecture, interrupt and exception… … Wikipedia
Control unit — A control unit in general is a central (or sometimes distributed but clearly distinguishable) part of the machinery that controls its operation, provided that a piece of machinery is complex and organized enough to contain any such unit. One… … Wikipedia
Instruction pipeline — Pipelining redirects here. For HTTP pipelining, see HTTP pipelining. Basic five stage pipeline in a RISC machine (IF = Instruction Fetch, ID = Instruction Decode, EX = Execute, MEM = Memory access, WB = Register write back). In the fourth clock… … Wikipedia
Instruction set simulator — An instruction set simulator (ISS) is a simulation model, usually coded in a high level programming language, which mimics the behavior of a mainframe or microprocessor by reading instructions and maintaining internal variables which represent… … Wikipedia
Control-Feedback-Abort Loop — Too often systems fail, sometimes leading to significant loss of life, fortunes and confidence in the provider of a product or service. It was determined that a simple and useful tool was needed to help in the analysis of interactions of groups… … Wikipedia
Instruction cycle — An instruction cycle (sometimes called fetch and execute cycle, fetch decode execute cycle, or FDX) is the basic operation cycle of a computer. It is the process by which a computer retrieves a program instruction from its memory, determines what … Wikipedia
Instruction scheduling — In computer science, instruction scheduling is a compiler optimization used to improve instruction level parallelism, which improves performance on machines with instruction pipelines. Put more simply, without changing the meaning of the code, it … Wikipedia
