求翻译

[darwinvsmarx]

The key idea behind 16-BIS is that of a super-reduced instruction set. Essentially, the ARM926EJ-S processor has two instruction sets:
• ARM mode or 32-BIS: the standard 32-bit instruction set
• Thumb mode or 16-BIS: a 16-bit instruction set
The 16-bit instruction length (16-BIS) allows the 16-BIS to approach twice the density of standard 32-BIS code while retaining most of the 32-BIS’s performance advantage over a traditional 16-bit processor, using 16-bit registers. This is possible because 16-BIS code operates on the same 32-bit register set as 32-BIS
code. Additionally, 16-bit code can provide up to 65% of the code size of the 32-bit code and 160% of the performance of an equivalent 32-BIS processor connected to a 16-bit memory system.

16-BIS的关键点是超精简指令集。实质上，the ARM926EJ-S处理器有两套指令集：
---ARM模式或者32-BIS：标准32-bit指令集
---Thumb模式或者16-BIS：16-bit指令集

下面的帮忙翻译一下 自己组织不好语言 谢谢

[单片机工程师]

下载一个有道词典

[mangoalx]

引用 楼主 darwinvsmarx 的回复:

The key idea behind 16-BIS is that of a super-reduced instruction set. Essentially, the ARM926EJ-S processor has two instruction sets: • ARM mode or 32-BIS: the standard 32-bit instruction set • Thumb mode or 16-BIS: a 16-bit instruction set The 16-bit instruction length (16-BIS) allows the 16-BIS to approach twice the density of standard 32-BIS code while retaining most of the 32-BIS’s performance advantage over a traditional 16-bit processor, using 16-bit registers. This is possible because 16-BIS code operates on the same 32-bit register set as 32-BIS code. Additionally, 16-bit code can provide up to 65% of the code size of the 32-bit code and 160% of the performance of an equivalent 32-BIS processor connected to a 16-bit memory system. 16-BIS的关键点是超精简指令集。实质上，the ARM926EJ-S处理器有两套指令集： ---ARM模式或者32-BIS：标准32-bit指令集 ---Thumb模式或者16-BIS：16-bit指令集 下面的帮忙翻译一下 自己组织不好语言 谢谢

The 16-bit instruction length (16-BIS) allows the 16-BIS to approach twice the density of standard 32-BIS code while retaining most of the 32-BIS’s performance advantage over a traditional 16-bit processor, using 16-bit registers. This is possible because 16-BIS code operates on the same 32-bit register set as 32-BIS code. Additionally, 16-bit code can provide up to 65% of the code size of the 32-bit code and 160% of the performance of an equivalent 32-BIS processor connected to a 16-bit memory system. 16-BIS 的指令长度是16位，因而代码密度是标准32-BIS代码的两倍。同时相比于使用16位寄存器的传统16位处理器，仍然保留了大部分32-BIS在性能上的优势。这是因为，16-BIS 和 32-BIS 一样，操作的是32位的寄存器组。另外，16位代码所占空间只相当于32位代码的65%，而性能则相当于一个连接16位内存系统的同等32-BIS处理器的160%