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cisc CISC = complex instruction s...

Desk is one of the most significant software developed by the center for information security and cryptography “ cisc “ of the department of computer science of the university of hong kong . it was originated from one of the collaboration projects between cisc and the hong kong police force and was first launched in 2001 . desk is a multilingual software the supports english , traditional chinese , simplified chinese and japanese 數鑒多種語言鑒證軟件可協助執法人員搜尋審查獲取及分析電腦文件檔案,于2001年首次由香港警務處及香港大學資訊保安及密碼學研究中心合作研發,軟件經不斷改良后,被本地及海外政府部門和大學采用,為香港大學計算機科學系之資訊保安及密碼學研究中心其中一項研發之重要軟件。

Most of the computers of the day , such as the ibm s 360 mainframe , had complex and redundant or “ orthogonal “ instruction sets known today as cisc complex instruction set computer 當時的大部分計算機,例如ibm s / 360大型機,都有復雜的冗余指令集,我們今天稱之為cisc (復雜指令集計算機) 。

Desk is one of the most significant software developed by the center for information security and cryptography “ cisc “ of the department of computer science of the university of hong kong . it was originated from one of the collaboration projects between cisc and the hong kong police force and was first launched in 2001 . desk is a multilingual software the supports english , traditional chinese , simplified chinese and japanese 數鑒多種語言鑒證軟件可協助執法人員搜尋審查獲取及分析電腦文件檔案,于2001年首次由香港警務處及香港大學資訊保安及密碼學研究中心合作研發,軟件經不斷改良后,被本地及海外政府部門和大學采用,為香港大學計算機科學系之資訊保安及密碼學研究中心其中一項研發之重要軟件。

Most of the computers of the day , such as the ibm s 360 mainframe , had complex and redundant or “ orthogonal “ instruction sets known today as cisc complex instruction set computer 當時的大部分計算機,例如ibm s / 360大型機,都有復雜的冗余指令集,我們今天稱之為cisc (復雜指令集計算機) 。

cisco

Desk is one of the most significant software developed by the center for information security and cryptography “ cisc “ of the department of computer science of the university of hong kong . it was originated from one of the collaboration projects between cisc and the hong kong police force and was first launched in 2001 . desk is a multilingual software the supports english , traditional chinese , simplified chinese and japanese 數鑒多種語言鑒證軟件可協助執法人員搜尋審查獲取及分析電腦文件檔案,于2001年首次由香港警務處及香港大學資訊保安及密碼學研究中心合作研發,軟件經不斷改良后,被本地及海外政府部門和大學采用,為香港大學計算機科學系之資訊保安及密碼學研究中心其中一項研發之重要軟件。

It is mentioned widely that cisc architecture has highly instruction consistency but risc architecture has efficiently instruction execute . on the design of the morden microcontroller , how to combine the two merit is one of the hotspots about the research of the system architecture 眾多學者的研究表明, cisc結構有指令代碼密度高的特點, risc結構有指令執行效率高的特點,在現代微控器設計中如何結合兩者的優點,是系統結構研究的熱點之一。

It s really that the whole gcc infrastructure isn t very well designed for modern architectures where you want to uncover parallelism early , and you want to do that independently of whether you re compiling for ia - 64 or other architectures , risc or cisc 事實上,整個gcc基礎結構沒有針對現代體系結構進行很好的設計,在現代體系結構中,希望較早地揭示并行性,并且希望這樣做與針對ia - 64還是其它體系結構( risc或cisc )進行編譯無關。

Even x86 chip manufacturers , which continued for quite a time to produce cisc chips , have based their 5th - and 6th - generation chips on risc architectures and translate x86 opcodes into risc operations to make them backwards - compatible 甚至x86的制造商(他們在相當長的一段時間內都生產cisc芯片)也基于risc體系結構研制了他們的第五代和第六代芯片,并將x86的操作碼轉換成risc操作,以保持向后兼容。

The compiler prearranges the bundles so the vliw chip can quickly execute the instructions in parallel , freeing the microprocessor from having to perform the complex and continual runtime analysis that superscalar risc and cisc chips must do 編譯器預先安排好這種捆綁,因而vliw能快速地平行處理指令,免去了微處理器不得不執行復雜和連續的運行時間分析,而超級標量risc和cisc芯片必須做這種分析。

Others counter that the risc is not a reduced set of instructions , but rather a set of reduced instructions - each of the complex instructions of the cisc is broken down into shorter basic building blocks that can then be combined 其他的risc計算機并沒有采用一套精簡指令集,而是采用一組精簡過的指令: cisc的每條復雜指令都被拆分成更小的基本單元,然后再組合起來實現復雜指令的功能。

Intel ' s pentium series processors are cisc that mainly be used in pc . powerpc and mips are risc that mainly be used in the field of super computer and top - end server 前者以intel公司代表,主要產品是著名的pentium系列處理器,占領了絕大部分的pc機市場;后者主要有powerpc處理器、 mips處理器等,充斥著超級計算機、服務器等高端市場。

The world of microprocessors and cpus can be divided into two parts : complex instruction set computers using cisc processors and reduced instruction set computers with risc processors 微處理器的世界分為兩部分:使用cisc (復雜指令集計算機)芯片的復雜指令集計算機,以及使用risc (精簡指令集計算機)芯片的精簡指令集計算機。

The pur pose of this study was to inves ti gate the effects of exer cisc inter ven tion on improvement of perceived exercise benefit , perceived exercise barrier , and exercise self - efficacy 摘要本研究之主要目的在探討職場員工之運動行為改變計劃介入對實驗組研究對象之自覺運動利益、自覺運動障礙及運動自我效能的成效。

Most of the computers of the day , such as the ibm s 360 mainframe , had complex and redundant or “ orthogonal “ instruction sets known today as cisc complex instruction set computer 當時的大部分計算機,例如ibm s / 360大型機,都有復雜的冗余指令集,我們今天稱之為cisc (復雜指令集計算機) 。

They could be partitioned two sorts by structured computer organization . one is complex instruction set computer ( cisc ) , another is reduced instruction set computer ( risc ) Cpu的分類方法很多,最為典型的是按照體系結構把它們分為復雜指令集處理器( cisc )和精簡指令集處理器( risc ) 。

It has been found that the major limitations of typical 8 - bit mcu are the alu structure based on accumulator and the cisc architecture adopted in mcs - 51 design 分析發現,在傳統八位微控制器設計中,基于累加器的alu結構及cisc指令體系及系統構架是影響其整體性能的主要原因。

Cisc is a research unit at the department of computer science , faculty of engineering , hku , which is specializing in r d for different information security technologies 香港大學資訊保安及密碼學研究中心是港大工程學院計算機科學系之研究小組,專責資訊保安技術之科研發展。

But the good thing there is that the infrastructure is right , which is an advantage compared to gcc , whose infrastructure is still oriented toward very old cisc designs 但可取之處是它的基礎結構是正確的,這與gcc相比是一項優勢,后者的基礎結構仍面向非常古老的cisc設計。

You will remember that the 801 project was in great part a reaction to the complexity of cisc systems and specifically , the extreme cisc of the ibm mainframe 您或許還記得801項目是為了解決cisc系統的復雜性和專用性的問題而進行的,它是ibm大型機中頂端的cisc系統。