As you can see, you will get a drastic increase in performance if you are able to arrange your instructions so that no instruction is waiting on any other instruction.
正如可以看到的一样,如果您可以对指令进行安排,以便没有指令会等待任何其他指令,那么系统性能会急剧提高。
For instance, when I made the rule that a numeric instruction would set the fitness to that number, the DNA dropped all other instructions in favor of the numeric one.
例如,当我制定了一个规则,规定数字指令对该数字设置适应性时,dna会删除所有其它指令而只支持这个数字指令。
If the size of the operand is not specified in the instruction, that means either that the size doesn't matter (as in logical instructions, for instance) or that it is using a 32-bit value size.
如果操作数的大小未在指令中指定,这就意味着操作数的大小并不十分重要(例如逻辑指令)或者它的大小为32位。
As a consequence, the instruction set contains mostly arithmetic and branch operations but none that resemble kernel mode instructions of the PPE.
结果是指令集中包含大部分算术操作和转移操作,但是并不包含PPE中的那种内核模式指令。
You are already familiar with processing instructions because most XML documents start with the XML declaration, which is itself a special processing instruction.
您已经熟悉了处理指令,因为大多数XML文档都是以XML声明开始,该声明本身就是特殊的处理指令。
This would be useful if you wanted to skip a particular instruction or a set of instructions that appeared to be causing a problem.
如果您想跳过似乎会引起问题的某个特定指令或一组指令,这就会很有用。
Setting up instructions so that they take full advantage of a processor's pipeline is called instruction scheduling.
对指令进行设置使它们可以充分利用处理器流水线的技术称为指令调度。
The stylesheet processing instruction provides basic instructions for displaying the XML.
样式表处理指令提供显示XML的基本指令。
The POWER6 chip has two hardware instruction threads that are both capable of issuing multiple instructions per cycle, which causes a boost in performance.
POWER 6处理器有两个能够在每个处理器周期发出多条指令的硬件指令线程,从而改善了性能。
It stores the instruction, the logical program order of instructions, and the completion order of instructions in the group.
它存储指令、指令的逻辑程序次序和指令在组中的完成次序。
A single instruction can span many lines, or multiple instructions can be entered on a single line.
单条指令可以跨越多行,多条指令也可以被输入到一行中。
The POWER5 chip has two hardware instruction threads that are both capable of issuing multiple instructions per cycle, which causes a boost in performance.
POWER 5芯片有两个硬件指令线程,在每个周期都能够执行多个指令,这可以提高性能。
This instruction set is held by your unconscious mind and it is your unconscious mind that hides these instructions from you.
这一套指令是由你的无意识控制,也由你的无意识将他们隐藏起来。
The problem is that there is another form of calculation a stored instruction computer needs to do. That is it has to figure out where in memory instructions are.
计算机存储器还需要做另一种形式的计算,那就是计算出内存指令地址。
A Task is basically the instruction or set of instructions being executed as part of a build.
基本上,task就是作为构建的一部分而被执行的指令或者指令集。
To learn how addressing modes work for load and store instructions on PowerPC processors, you must first understand a little bit about the PowerPC instruction format.
为了解寻址模式对于PowerPC处理器上的加载和存储指令是如何工作的,我们必须先要对PowerPC指令格式有点了解。
Thus, whenever instruction addresses are presented to the processor (as in Branch instructions), the low-order two bits are ignored.
因此,只要将指令地址提供给处理器(如Branch指令),就会忽略低阶的两位。
Some instructions in Rexx may explicitly specify a stack to operate on; but other instructions operate within an environment which you configure with the ADDRESS instruction.
Rexx中有一些指令可以显式地指定要操作的栈;但是其他指令操作是在您用ADDRESS指令配置的环境中进行。
A similar example is runtime code scanning used by full virtualization solutions to find and redirect privileged instructions (to work around issues in certain processor instruction sets).
类似的一个例子是完全虚拟化解决方案通过运行时代码扫描来查找和重定向特权指令(用来解决特定处理器指令集的一些问题)。
To uncover the failed instruction in the code, do an object dump of the executable using objdump, which lists the instructions generated by the compiler.
要查看代码中是哪条指令出错了,可以使用objdump命令输出可执行文件的代码,该命令会列出编译器所生成的指令。
The previous instructions are not meant to be exhaustive, please consult the DB2 InfoCenter for detailed installation and configuration instruction if you're unfamiliar with DB2.
前面的说明无法涵盖所有内容,如果您不熟悉DB2,请查阅DB 2InfoCenter获取详细的安装和配置说明。
Equivalent instructions are available on other platforms-for example, the Motorola MC68030 processor has an instruction named compare and swap (CAS) that has similar semantics.
在其他平台上有等效的指令,例如Motorola MC 68030处理器的compareandswap (CAS)指令有相似的语义。
For guitar, there are so many YouTube instruction videos that are free now that offer little 5 minute instructions.
说到吉他,YouTuBe上有很多免费的视频可以指导你,其中很多仅有5分钟。
Emulation also commonly interprets the instructions of the guest VM (compared to virtualization, where the instruction set architecture of the guests must be the same as the host).
仿真还常常解释来宾vm的指令(与虚拟化相比,此处来宾的指令集架构必须与主机相同)。
On the SPUs, most instructions can operate on registers as if they contained multiple, independent values (thus the single instruction acting on multiple data items).
在SPU上,大部分指令都可以在寄存器上进行操作,就仿佛它们分别包含多个无关的值一样(因此可以对多个数据项执行一条指令)。
You then combine the comparisons using the and instruction (note that you could have combined all the logical instructions into one with an xor, but the code would have been much less clear).
可以通过and指令进行组合比较(注意可以用一个xor将所有逻辑指令结合成一个,但那样做的代码应该比这个要清晰很多)。
The SWIFT project takes a similar approach but implements a more efficient scheme by reclaiming unused instruction-level resources for the duplicated instructions.
SWIFT项目采用了类似的方法,但实现模式更加有效,它会收回已复制指令未使用的指令级别的资源。
Some of the instructions include immediate operand values that are directly encoded into the instruction.
有些指令包含立即操作数值,它们被直接编码到指令中。
The key idea here is that when the first instruction runs, all of the subsequent instructions in that block are guaranteed to be executed without interruption.
这里的关键思想在于,当第一个指南运行的时候,该块中随后所有指南都一定会得到执行而且不会得到中断。
By having a memory and storing a set of instructions that can be performed over and over, as well as logic to vary the path of instruction, execution programmable computers were possible.
如果有一个记忆和存储设备那些计算可以持续下去。不过电脑路径执行程序都发生改变,不过这是可行的。
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