设计了全局管理器的功能,定义了控制指令字格式;
The author designed the function of global management module and defined the format of control instruction.
芯片使用可重构体系结构和超长指令字(VLIW),优化了高复杂度函数。
The chip USES a reconfigurable architecture and very long instruction words (VLIW) to optimize the complex functions.
我们知道,一个关键区别在于超标量和超长指令字中的硬件和软件的复杂性分别。
We know that a key difference between superscalar and VLIW lies in the hardware and software complexity respectively.
为克服条件跳转指令的缺陷,新一代超长指令字(VLIW)体系结构的数字信号处理器(dsp)提供了对条件执行指令的支持。
As a conditional jump may cause significant code performance penalty, the architecture of recent VLIW DSPs offers support for conditional instructions.
虽然指令集主要是将它们拆解成4个32位的字,不过对于这种情况的处理已经有足够的支持了。
The instruction set is primarily geared around dividing it into four 32-bit words, but there is enough support to handle any of these situations.
因此,在大部分体系架构上,会使用一条find - first -bit -set指令在5个32位的字(140个优先级)中哪一位的优先级最高。
Therefore, on most architectures, a find-first-bit-set instruction is used to find the highest priority bit set in one of five 32-bit words (for the 140 priorities).
记住,lqd指令只能从16字节边界加载,所以它会在加载期间忽略最低有效的四位,而只会从内存加载已对齐的四字。
Remember, the LQD instruction only loads from 16-byte boundaries. It will therefore ignore the four least significant bits during the load, and just load an aligned quadword from memory.
矢量指令作用于标量的矢量及标量,其中标量范围为字节、半字、字和四字。
Vector instructions operate on vectors of scalar quantities and on scalar quantities, where the scalar size is byte, halfword, word, and quadword.
所有指令的长度都是四个字节并且字和字之间对齐。
bytecode 一词从这样的实现演变而来,即出于简便和性能考虑将其虚拟机指令集有效实现为单一字节。
The term bytecode evolved from implementations that efficiently implemented their virtual instruction sets as single bytes for simplicity and performance.
每一个字中的位,既可以表示数据也可以表示指令。
In each word the bits can represent either data or instructions.
根据操作数是字节 (byte)、字 (word)还是长型 (long),指令的后缀可以是b、w或l。
The instructions are suffixed by b, w, or l, depending on whether the operand is a byte, word, or long.
十字臂也表现了按照伟大灵魂指令迁移的四个方向。
The arms of the cross also represent the four directions in which they migrated according to the instructions of the Great Spirit.
粗体字:如果文字中出现了需要你在见面上打字的指令,这些单词就使用粗体字。
Bold: If there are instructions within the text that include something you should type on your keyboard, these words are in bold.
注 :严字被视为在类声明的上下文的指令。
Note : The word strict is treated as a directive within the context of a class declaration.
每条指令及数据为16字节长。
例如在20世纪70年代,存储器是以千字节来衡量大小的并且非常的昂贵,复杂指令集计算是主要的计算,因为它保存记忆。
In the 70s of 20th century, for example, memory was measured in kilobytes and was very expensive. CISC was the dominant approach because it conserved memory.
本文说明传统的并行技术可以有效地开发循环中的子字并行性,同时提出一种基于代价子图的子字并行指令自动识别的方法。
This paper shows that the traditional parallelization techniques can be used to exploit subword parallelism, and also proposes a novel method to extract subword parallelism based on the cost subgraph.
投射到视野中的指令指导操作人员将十字线移到激光点位置。
Steering commands projected into the field of view direct the operator to move the cross hair to the laser spot location.
控制字中指令的顺序由标号字段中的信息来决定,例如该指令是否与前面的指令并行执行等。
The order of the commands in the control word is determined by information in the label field, such as whether the command is performed in parallel with a preceding command.
实际结果表明,一路全双工实现所需计算量为33MIPS(兆整点指令每秒),1.7k字程序空间和2.3 k字数据空间。
As a result, one full duplex implementation needs 33 MIPS, 1.7 K words of program memory, and 2.3 K words of data memory.
控制单元根据标号字段中的信息将操作字段安排为控制字中的指令。
The control unit arranges the action fields as commands in a control word based on information in the label field.
我可以只存储96位?或者说,只有第一个3字节数组中的3要素?(SSE指令)
Can I store only 96 bit? or rather, only first 3 byte in 3 elements of array? (with SSE instuctions)
例如,在计算机指令或掩码的控制下,从计算机字里获取某些指定数字。
To select and remove from a set of items those items that meet some criteria, for example, to obtain certain specified digits from a computer word as controlled by an instruction or mask.
例如,在计算机指令或掩码的控制下,从计算机字里获取某些指定数字。
To select and remove from a set of items those items that meet some criteria, for example, to obtain certain specified digits from a computer word as controlled by an instruction or mask.
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