译码单元由指令缓存器和指令译码器构成，针对12位的指令代码翻译成16位控制信号，传送给处理器内部各个部件，用以保证各部件正常工作。
The encoding unit, composed of instruction buffer and command encoder, translates the 12-bit command code to 16-bit control signal, and ensures each part of the system to work steadily.
这些指令被翻译成二进制代码，这是计算机容易处理的一种形式。
The instructions are translated into binary code, a form that computers can easily handle.
早期的程序设计利用机器代码指令在裸机层次上完成。
Early programming was done at the bare machine level, using machine code instructions.
用JVM的指令形式表示该代码，一般称为字节码，这是下一节要讨论的主题之一。
This code is in the form of instructions for the JVM, generally called bytecode, which is one of the topics for the next section.
您只需要指定事务属性(没有回滚代码或回滚指令！)
You only need to specify the transaction attributes (no rollback code or rollback directives!)
首先，不应该假定上述赋值语句一定会被编译成一条机器指令，除非亲自验证了机器代码。
First, you shouldn't assume that the above assignment would be compiled as a single machine instruction unless you personally verify the machine code yourself.
实际上，整个内核没有变，只是增加了新的对象代码和几个函数调用重定向指令。
Virtually the entire kernel remains unchanged, save for the new object code and a few instructions to redirect the function calls.
一旦您掌握了细节，就可以将消息发送到ksymoops实用程序，它将试图将代码转换为指令并将堆栈值映射到内核符号。
Once you capture the details, the message then can be passed to the ksymoops utility, which attempts to convert the code to instructions and map stack values to kernel symbols.
为了消除解释的高性能代价，JIT编译器选择将频繁执行的代码直接转换为CPU的本地指令。
To eliminate interpretation's high performance cost, a JIT compiler selects frequently executed code to be translated directly to the CPU's native instructions.
你可以设置一些寄存器，并发出一个系统调用指令(或中断)，并由陷阱处理程序直接调用内核代码。
You set some registers and issue a system call instruction (or an interrupt) and have the kernel code called directly from the trap handler.
这需要修改oprofile的内核代码来周期性地对SPU指令指针进行采样。
This requires changes to the OProfile kernel code to sample the SPU instruction Pointers regularly.
如果您没有可以生成代码来利用底层处理器架构和指令集的编译器，那么最快的机器也将是无用的。
If you don't have a compiler that can produce code to take advantage of the underlying processor architecture and instruction set, then the fastest machines will be useless.
VM的对象代码也称为bytecode，特别定义解释程序执行的一个指令集。
The object code for a VM is also called bytecode, specifically defining an instruction set that an interpreter executes.
一组机器代码指令，存放在操作系统内，有时也存放在只读存储器中，用来模拟硬件的一些功能。
A sequence of machine code instructions stored within the operating system, and sometimes in read-only memory, which is used to simulate hardware functions.
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)。
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).
这段代码看起来比较多，但您也无需望而却步，因为其中大部分都是注释和声明(阶乘函数本身只有16个指令)。
Don't be taken aback by the size of the code — it's mostly comments and declarations (the factorial function itself only has 16 instructions).
我为这个MethodGen设置一个空的指令清单，在后面我将用实际的计时代码填充它。
I set an empty instruction list for this MethodGen, which I'll later fill in with the actual timing code.
这是该语言的最新版本，其中包含有大量新指令和新函数，可以有效地简化众多任务—更加简短更加直观的代码通常更容易维护。
The latest version of the language contains many new instructions and functions that can greatly simplify many tasks-shorter and straightforward code is always easier to maintain.
在该版本中，DBA(作为用户informix)可以创建外部优化器指令，并将其应用于后续的查询，而不需要修改现有的应用程序代码。
In this release, the DBA (as user informix) can create external optimizer directives and apply them to subsequent queries, without changing existing application code.
所有客户端的请求都被转换成一系列VU指令，因此，在网页上只需点一下鼠标就可以产生数千行VU代码。
All of the client requests are translated into a series of VU commands; therefore, a single click on a Web page may generate thousands of lines of VU code.
即使这样改进之后，代码还是会在注释、处理指令和cdata节上出错。
Even with this improvement, your code can still trip on comments, processing instructions, and CDATA sections.
由于内存系统和指令集设计的特性，用于复制内存的最佳通用例程的执行速度通常比用于复制特定长度的代码慢。
Because of the nature of memory systems and instruction-set designs, the best generic routine to copy memory is rarely as fast as code written to copy a particular length.
与逐句或逐条指令地检查代码不同的是，可以让程序一直执行，直到遇到断点，然后开始调试。
Rather than stepping through your code line-by-line or instruction-by-instruction, you can allow your program to run until it hits a breakpoint, then start to debug.
对于某些对象文件格式，调试信息被封装到统称为STAB指令的汇编程序指令中，这些指令分布在生成的代码中。
For some object file formats, the debugging information is encapsulated in assembler directives known collectively as STAB directives, which are interspersed with the generated code.
Ksymoops反汇编代码部分，指出发生错误的指令，并显示一个跟踪部分表明代码如何被调用。
Ksymoops disassembles the code section, points to the failing instruction, and displays a trace section that shows how the code was called.
问题是为了对代码进行向量化，代码必须要对所有向量元素都按照相同的指令集执行。
The problem was that in order to vectorize the code, the code must follow the same set of instructions for each member of the vector.
问题是为了对代码进行向量化，代码必须要对所有向量元素都按照相同的指令集执行。
The problem was that in order to vectorize the code, the code must follow the same set of instructions for each member of the vector.
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