然而,由于每次迭代都使用了相同编号的寄存器,因此您可以简单地在汇编时计算寄存器的编号。
However, since each iteration USES the same number of registers, you can simply calculate the register number at assembly time.
这个程序执行的操作是计算正在使用的寄存器。
What this program is doing is calculating the registers being used.
如果您以前从未用汇编语言编过程,寄存器就是处理器为计算值所使用的临时存储。
If you've never programmed assembly language before, registers are the temporary storage that processors use for computing values.
在寄存器加上一个常量是为了计算用于加载或存储的地址。
The constant gets added to the register to compute the address to use for loading or storing.
在寄存器3中想要做的是计算此值的阶乘。
What you want to do with this value in register 3 is to calculate the factorial of it.
这种使用TimeBase寄存器来实现纳秒级精度计算有两个优点
There are two advantages to the implementation of nanosecond calculation using the Time Base register
使用TB寄存器和systemcfg结构中的值,就可以按纳秒精度计算从UNIX纪元到现在经过的时间,方法如下。
Using the TB register and the values exposed in the systemcfg structure, elapsed time since the epoch with nanosecond precision can be calculated as.
使用其他模式无法进行的内存访问(地址可以通过其他方式进行计算,并存储到寄存器中,然后就使用这个值来访问内存)。
Any memory access that is not available by other modes (the address can be calculated by other means and stored in the register, which is then used for the access).
这样,如果您以后需要向代码中添加一个寄存器,那么汇编程序就会自动重新计算新寄存器的编号,您也不必更改自己的寄存器编号约定。
This way, if you need to add a register to your code later, the assembler will auto-recalculate the new register Numbers and you don't have to alter your register numbering convention.
在两种模式下,有效地址计算将使用所有64位相关寄存器(GPR、LR、CTR等)并生成64位结果。
In both modes, effective address computations use all 64 bits of the relevant registers (GPRs, LRs, CTRs, etc.) and produce a 64-bit result.
与使用32 位的寄存器相比,由于使用了 64位的寄存器,要执行相应的计算工作,只需使用更少的指令。
These can, by virtue of 64-bit registers, perform computations with fewer instructions than with 32-bit registers.
执行过程中的一个阶段所需的时间,在此期间,计算机从主存储器中取出指令或操作数,并将其存入控制器或运算器的寄存器中。
The part of execution in which an operand or instruction is read from main storage and written into a control unit or arithmetic unit register.
某计算机内存容量为512kb,那么它的内存地址寄存器需要19位二进制。
A computer memory capacity for 512kb, then its memory address register need 19 binary.
如何做一个处理器计算比寄存器的值?
How does a processor calculate bigger than its register value?
新一代面向密集计算的高性能处理器普遍采用分布式寄存器文件来支撑ALU阵列,并通过VLIW开发指令级并行。
Newly-emerging high performance processors for intensive computing generally use distributed register files to support ALU array and to explore instruction level parallelism(ILP) by VLIW.
文中首先对线性移位寄存器序列和混沌序列做了阐述,并对其主要性能做了计算。
At first, this thesis expounds linear-shift-register sequence and chaotic sequence, and calculates the value of their main properties.
本文给出了有限域上多项式的友矩阵的某些性质,及其在计算线性移位寄存器序列的周期和循环码的最小长度的应用。
This paper gives some properties of companion matrix of polynomial over finite field with its application for evaluating period of linear shift register sequence and minimal length of cyclic code.
中央处理器(CPU)读取寄存器并计算常驻及等待时间,该时间被写入到PTP后续包中。
The CPU reads the register and calculates residence and latency times that is entered in PTP follow up packets.
最后一个寄存器值存放计算好的输入值。
在系统中,用计算机软件替代了由缓冲寄存器、环形分配器、控制逻辑及正反转控制门组成的步进电机控制器。
In this system, computer software was used to replace stepping motor controller which consisted of buffer, annular allotter, control logic and control doors of clockwise and counterclockwise running.
默认情况下,编译器使用协处理器的80位寄存器保存浮点计算的中间结果。
By default, the compiler USES the coprocessor's 80-bit registers to hold the intermediate results of floating-point calculations.
可能通过在某个寄存器中计算目标地址、并且使用间接跳转指令把控制传给该寄存器中的地址,把跳转指令本身的目标隐藏起来。
The target of the jump instruction itself may be hidden by computing its address in a register and using an indirect jump instruction to transfer control to the address in that register.
本文简要地介绍量子计算的一些基本概念:量子纠缠、量子位、量子寄存器、量子并行计算和量子纠错。
In this paper we briefly introduce some basic concepts of quantum computing which include quantum entanglement, quantum bit, quantum register, quantum parallel computing and quantum error correction.
本文对CMOS寄存器进行了比较深入的研究,解决了嵌入式计算机CMOS掉电、CMOS校验和出错的问题,具有较高的实用价。
This paper researches into the CMOS register, solves the problem of CMOS battery low, CMOS checksum error of the embedded computer, which is of good value.
由缓冲寄存器、环形分配器、控制逻辑及正反转控制门组成的步进电机控制器则用计算机软件替代。
The step motor controller composed of buffer register, the circular allotter, the control logic, the positive run and back run control circuits is replaced by computer software.
实现PCI9054与计算机PCI总线的接口,包括总线仲裁,寄存器读写操作,EEPROM的配置和下载,DMA传输,中断响应等功能。
Realize the interface between PCI9054 and the PCI bus, including the bus arbitration, read and write of the registers, the configuration of the EEPROM, the DMA transfer, interrupt response and so on.
由缓冲寄存器、环形分配器、控制逻辑及正反转控制门组成的步进电机控制器则用计算机软件替代。
Buffer register, circular allotter, control logic, positive run and back run control circuits are replaced by computer software.
由缓冲寄存器、环形分配器、控制逻辑及正反转控制门组成的步进电机控制器则用计算机软件替代。
Buffer register, circular allotter, control logic, positive run and back run control circuits are replaced by computer software.
应用推荐