O QUE SIGNIFICA MICROPROGRAM EM INGLÊS
Microcódigo
Microcode é uma camada de instruções de nível de hardware ou estruturas de dados envolvidas na implementação de instruções de código de máquina de nível superior em unidades de processamento central e na implementação da lógica interna de vários controladores de canais, controladores de disco, controladores de interface de rede, processadores de rede, unidades de processamento de gráficos e outros equipamentos. Ele reside na memória especial de alta velocidade e traduz as instruções da máquina em seqüências de operações detalhadas no nível do circuito. Isso ajuda a separar as instruções da máquina da eletrônica subjacente para que as instruções possam ser projetadas e alteradas de forma mais livre. Também torna viável a construção de instruções multi-etapas complexas, enquanto ainda reduz a complexidade dos circuitos eletrônicos em comparação com outros métodos. Escrever o microcódigo geralmente é chamado de microprogramação e o microcódigo em uma implementação específica do processador às vezes é chamado de microprograma. O microcódigo moderno é normalmente escrito por um engenheiro durante a fase de projeto do processador e armazenado em uma estrutura ROM ou PLA, ou uma combinação de ambos. No entanto, também existem máquinas que possuem algum microcódigo armazenado em SRAM ou memória flash.
definição de microprogram no dicionário inglês
A definição de microprograma no dicionário é uma seqüência de microinstruções que controla a operação de uma unidade aritmética e lógica para que as instruções do código da máquina sejam executadas.
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10 LIVROS EM INGLÊS RELACIONADOS COM «MICROPROGRAM»
Descubra o uso de
microprogram na seguinte seleção bibliográfica. Livros relacionados com
microprogram e pequenos extratos deles para contextualizar o seu uso na literatura.
1
Logic Synthesis for Compositional
Microprogram Control Units
In this book control algorithms are represented by the linear graph-schemes of algorithms (GSA), where the number of operator vertices is not less than 75% of the total number of all algorithm vertices.
Alexander Barkalov, Larysa Titarenko,
2008
2
Commutative Algebra: Proceedings of a
Microprogram Held June ...
The papers in this volume, some of which are expository, some strictly research, and some a combination, reflect the intent of the program. They give a cross-section of what is happening now in this area.
Melvin Hochster, Craig Huneke, Judith D. Sally,
1989
3
COMPUTER ORGANIZATION AND DESIGN
Microprogram Address Microinstruction X Call Microprogram Subroutine X+ 1
Next Microinstruction Microprogram Subroutine Return Microinstruction (a)
Enable Return Field (b) Fig. 5.37 Microprogrammed control to handle subroutine
call: (a) ...
4
The evaluation of
microprogram implemented emulators
A new technique for estimating the performance of microprogram implemented emulators is developed and presented.
Stanford University. Stanford Electronics Laboratories. Digital Systems Laboratory, Alan B. Salisbury,
1973
5
Microprogrammed State Machine Design
A microprogrammed controller contains a table of control sequences, i.e., the
microprogram memory. One of the purposes of this chapter is to present a simple
method for the preparation of the microprogram. In the context of preparing tables
...
6
The Essentials of Computer Organization and Architecture
MARIE's control store memory holds the entire microprogram in contiguous
space. This program consists of a jump table and blocks of code that correspond
to each of MARIE's operations. The first nine statements (in RTL form) of MARIE's
...
Linda Null, Julia Lobur,
2010
7
Computer Engineering: Circuits, Programs, and Data
The last microinstruction in the fetch sequence must therefore be followed by a
branch to whichever microprogram corresponds to the machine instruction
currently stored in the instruction register IR. Now the instruction register always ...
Peter P. Silvester, D. A. Lowther,
1989
8
Applied Algebra, Algebraic Algorithms and Error-Correcting ...
3.4.4 Microprograms The declaration of a microprogram is similar to the
subroutine declaration, only the heading is different. <microprogram heading> ::=
microprogram <identifier>; I microprogram <identifier> ( <formal microprogram ...
Harold F. Mattson, Teo Mora, Thammavarapu R. N. Rao,
1991
9
Digital Design and Computer Organisation
The binary microprogram is given in Table 11.6. The 16 bits for the control word
that selects the processor microoperations are derived from Table 11.4. In fact,
most of the control words listed are explained in conjunction with Table 11.7.
D. Nasib S. Gill, J.B. Dixit,
2008
10
Evolutionary Programming IV: Proceedings of the Fourth ...
All the microprogram symbols will be specified using transformations of the graph
of m-cells. The geometric representation is a concise way of representing the
underlying 2D structure of the graph of m-cells. However, the geometric object
can ...
John Robert McDonnell, Robert G. Reynolds, David B. Fogel,
1995
10 NOTÍCIAS NAS QUAIS SE INCLUI O TERMO «MICROPROGRAM»
Conheça de que se fala nos meios de comunicação nacionais e internacionais e como se utiliza o termo
microprogram no contexto das seguintes notícias.
AIC partners to deliver French AIC program
... the Programme de Certificat en Gestion urbaine et immobilière, for the AACI professional designation and its microprogram in real estate, the ... «Canadian Mortgage Broker News, jun 15»
COMPUTEX: Intel unveils IoT solutions
(大同), and a collaborativeplan with Advantech Co. and Microprogram Co. (研華科技 to roll out Taipei's popular YouBike smart city bike system ... «China Post, jun 15»
Taking a walk through IBM's technology history
... or SCAMP, IBM's first operating computer to use microprogram control. This was followed in 1962 by TROS – transformer read only storage. «New Electronics, abr 15»
Appraisal Institute of Canada announces new partnership with …
... the Programme de Certificat en Gestion urbaine et immobilière, for the AACI professional designation and its microprogram in real estate, the ... «Canada NewsWire, abr 15»
YouBike boasts world's No 1 usage rate
According to Yang, Taichung City-based database designer Microprogram Co. Ltd. provides the data critical for keeping the system running ... «eco-business.com, set 14»
Will Optics Spell The Death Of The Copper Backplane?
The B1700 was interesting because it had a programmable nanoprogram and microprogram memory so instruction sets were soft. There was ... «Electronic Design, jan 14»
A Country of Many Canadas
There's also a microprogram (with four levels) and a certificate. What makes Université Laval so special? Its learning environment: a beautiful, green campus by ... «Language Magazine, ago 13»
Plan to finally build Charles Babbage's Analytical Engine
Inside the Analytical Engine's CPU - 'the mill' - operations were controlled by a microprogram stored on cylinders covered in studs, ... «Daily Mail, out 12»
Church calendar
The Mission that Loves People: Has a community microprogram in the Athens area where each member puts a small amount of money into a ... «Online Athens, set 11»
The 100-year leap
Inside the mill, individual operations are controlled by the equivalent of a microprogram. The microprogram is stored on cylinders covered in ... «O'Reilly Radar, out 10»