Примери коришћења Memory address на Енглеском и њихови преводи на Српски
{-}
-
Colloquial
-
Ecclesiastic
-
Computer
-
Latin
-
Cyrillic
Destination(either memory address or register number).
Four segment registers(CS, DS, SS and ES)are used to form a memory address.
All memory addresses consist of both a segment and offset;
For example, a computer said to be“32 bits” usually treats memory addresses as 32- bit integers;
Computers can have memory addresses larger or smaller than their word size.
Machine instructions were single-byte with three most significant bits specifying the opcode and5 least significant bits the parameter- memory address.
If every memory address holds one computer memory unit, the addressable memory space is 4 GB.
Spatial locality is improved because elements with consecutive memory addresses tend to be pulled up the memory hierarchy together.
Typically the memory address is wrong or the memory address is pointing at freed memory. .
Typically each added expansion card requires many jumpers in order to set memory addresses, I/O addresses, interrupt priorities, and interrupt numbers.
Memory addresses are fixed-length sequences of digits conventionally displayed and manipulated as unsigned integers.
Fetching the instruction: The next instruction is fetched from the memory address that is currently stored in the program counter(PC) and stored in the instruction register(IR).
It maps memory addresses used by a program, called virtual addresses, into physical addresses in computer memory. .
This works well for simple embedded systems where no large objects need to be allocated, but suffers from fragmentation,especially with long memory addresses.
A computer program uses memory addresses to execute machine code, and to store and retrieve data.
For example, a 32-bit address bus can be implemented by using 16 lines andsending the first half of the memory address, immediately followed by the second half memory address. .
I/ O Ports are memory addresses used by the processor for direct communication with a device that has sent an interrupt signal to the processor.
Shift registers, processor registers, data buffers andother small digital registers that have no memory address decoding mechanism are not considered as memory although they also store digital data.
If no obvious hierarchy exists,even the memory address of resources has been used to determine ordering and resources are requested in the increasing order of the enumeration.[3] Dijkstra's solution can also be used.
In reality it will be allocated memory to use from the physical memory, which acts as a"pool" of available memory, when it first tries to use any given memory address(by trying to read or write to it).
Data is accessed by means of a binary number called a memory address applied to the chip's address pins, which specifies which word in the chip is to be accessed.
The original 8086, developed from the simple 8080 microprocessor and primarily aiming at very small and inexpensive computers and other specialized devices,instead adopted simple segment registers which increased the memory address width by only 4 bits.
If no obvious hierarchy exists,even the memory address of resources has been used to determine ordering and resources are requested in the increasing order of the enumeration.
To support this expansion memory, the ENIAC was equipped with a new Function Table selector, a memory address selector, pulse-shaping circuits, and 3 new orders were added to the programming mechanism.
In this example z will point to a memory address five characters beyond y, equivalent to three characters after the terminating zero character of the string pointed to by y.
Now consider a similar example in C: 1 int x= 5; 2 char y="37"; 3 char* z= x+ y;In this example z will point to a memory address five characters beyond y, equivalent to three characters after the terminating zero character of the string pointed to by y.
Real mode is characterized by a 20-bit segmented memory address space(meaning that only 1 MiB of memory can be addressed-actually, slightly more), direct software access to peripheral hardware, and no concept of memory protection or multitasking at the hardware level.
In April 2003, AMD released the first x86 processor with 64-bit physical memory address registers capable of addressing much more than 4 GB of memory using the new x86-64 extension(also known as x64).
Real mode is characterized by a 16 bit segmented memory address space(meaning that only 1 MB of memory can be addressed), direct software access to BIOS routines and peripheral hardware, and no concept of memory protection or multitasking at the hardware level.
In April 2003, AMD released the first x86 processor with 64-bit physical memory address registers, capable of addressing much more than 4 GB of memory using the new x86-64 extension(also known as AMD64 or x64) which introduced the long mode.