An attempt was made to execute a floating point instruction when the floating point available bit in the MSR ( machine status register) was disabled. 如果在MSR(机器状态寄存器)中可用的浮点位被禁用,将尝试执行一个浮点指令。
Execute: To perform a computer instruction or run a program. This order is a must. 执行:完成电脑指令这个命令必须执行。
It is now okay to execute the modified instruction. 现在可以运行修改后的指令了。
Examples are: attempts to execute a privileged instruction and arithmetic traps such as overflow, underflow, and divide by zero. 例如:企图执行一条特权指令和诸如上溢出、下溢出与除0等的算术运算陷井。
To acquire the lease the thread is required to execute an expensive atomic instruction. 为了获得这份契约,线程必须执行一个代价昂贵的原子指令。
Unlike CISC processors, RISC engines generally execute each instruction in a single clock cycle, which typically results in faster execution than on a CISC processor with the same clock speed. 不像CISC处理器,一般的RISC引擎执行在一个时钟周期,每个指令,在快上具有相同的时钟速度的CISC处理器执行一般的结果。
To intervene manually in a routine and cause the computer to execute a jump instruction. 在程序运行过程中,进行人工中断或干预,使计算机执行一条转移指令。
Attempt to execute a priviledged instruction. 试图执行一条特权指令。
The CPU will execute a NOP in the cycle immediately following the instruction which clears the GIE bit. CPU将在紧跟着该指令的指令周期内执行一个空操作。被忽略的中断将继续等待,一直到GIE位再次被置位。
If we load this known address, as data, into the program counter, we execute a jump instruction. 如果我们将已知的地址依数据加载到程序计数器中,就可以执行一条转移指令。
Overall Position Purpose: Support warehouse manager's work on operation, execute leader's intention and instruction with all strength to ensure the warehouse be developed stably with long-term period. 职位概述:全力配合仓库经理管理好仓库方面的运营操作、执行上级领导的工作意图及指令、确保仓库的稳定运营和健康长远的发展。
The time in which one microinstruction is executed. In general, several microcycles are required to execute one instruction. 执行一个微指令所需的时间,通常执行一条指令需要若干个微周期。
We execute that instruction, we move to the next one. 我们执行那个指令,我们继续下一轮。
With the improvement of the microprocessor's operating frequency and the development of the Instruction Level Parallel technology, the processor can execute more instructions within less time. So, how to provide enough and continuous instruction stream becomes the key to increasing the performance of microprocessors. 随着现代高性能微处理器主频的提高以及指令级并行技术的进一步发展,如何为处理器的执行提供充足和连续的指令流,成为提高处理器性能的关键。
The key of this design is the design of instructions state machine. Every instruction cycle includes 8 machine clock cycles, is made up of fetch instruction, decoder instruction, execute instruction, writing RAM, writing register and reading RAM etc. 本设计的关键点为指令执行状态级的设计,每个指令周期包括8个机器时钟周期,由取指、译指、执指、RAM读、寄存器写、RAM写等组成;
This thesis describes in detail the whole process of sensors detect anomaly events in networks, collect audit data, report to superior analyzer, execute response instruction; 本文详细说明了感应器检测网络异常数据,收集安全审计数据,并向所属的分析器汇报,以及执行响应指令的过程;
Important measures to reduce erosion in bore are: correctly execute service instruction, reasonably select type of propellant and charge, and decrease thermal rate of barrel etc. 烧蚀磨损是造成火炮射击精度偏差的主要原因之一。改善内膛和弹带结构,正确执行勤务规定,合理选择火药种类、装药,降低身管温升是减少内膛烧蚀的重要措施。
But the performance is poor for the existing smart cards that have realized Java Card Virtual Machine. In this paper a hardware architecture aiming at Java Card Virtual Machine is given which can execute directly the Java bytecodes and has adopted the mechanism of two instruction folding. 现有的智能卡中实现的Java卡虚拟机性能较差,本文给出一种基于Java卡虚拟机的专用CPU结构,该结构直接执行Java字节码,并采用了两条指令合并机制。
The core technology of variable frequency power supply is DC-AC control system. The traditional DC-AC control system usually works out all kinds of logical and arithmetic by the controlled chips such as MCU and DSP which execute instruction in serial. 变频电源的核心技术是逆变控制系统,传统的逆变控制系统通常采用串行执行指令的控制芯片如MCU或DSP来完成各种逻辑和运算的,其实时性太差。
Command layer, coordinate layer and execute layer are the three layers of SCLA from up to down. Instruction communication and self-configuration strategy are adopted by SCLA to achieve synergic mission. 系统由上而下分成三层:指挥层、协调层和执行层,采用指令通信模式和自适应重组的策略来实现协作任务。
Multi-threading processor execute the instruction flows from different threads, so that the long delay in single thread is hid very well, and the performance of processor is improved obviously. 多线程处理器通过执行来自不同线程的指令流,使得单个线程中的长延迟操作得到很好的隐藏,使处理器的性能得到显著提高。