Play Video
1
32 Bit vs 64 Bit - The Advantage
32 Bit vs 64 Bit - The Advantage
::2013/09/17::
Play Video
2
Sony Vegas Pro 10/11/12/13 64 Bit/32 Bit NO PATCH/KEYGEN PRE-CRACKED (Windows 8,7,Vista) [HD]
Sony Vegas Pro 10/11/12/13 64 Bit/32 Bit NO PATCH/KEYGEN PRE-CRACKED (Windows 8,7,Vista) [HD]
::2013/09/22::
Play Video
3
Vegas Pro (32-bit) Keygen
Vegas Pro (32-bit) Keygen
::2014/04/23::
Play Video
4
Get Drumazon (32-Bit) Serial Keys No Survey
Get Drumazon (32-Bit) Serial Keys No Survey
::2014/04/23::
Play Video
5
Working ExtremeCopy Pro (32-bit) Key Generator [Updated April 2014]
Working ExtremeCopy Pro (32-bit) Key Generator [Updated April 2014]
::2014/04/23::
Play Video
6
New ExtremeCopy Pro (32-bit) Serial Keys No Survey
New ExtremeCopy Pro (32-bit) Serial Keys No Survey
::2014/04/23::
Play Video
7
DOWNLOAD USBDeview 2.17 (32 bit) For Free
DOWNLOAD USBDeview 2.17 (32 bit) For Free
::2014/04/23::
Play Video
8
New WinRAR (32-bit) Key Generator
New WinRAR (32-bit) Key Generator
::2014/04/23::
Play Video
9
Free Kerio VPN Client (32-bit) Crack [April 2014]
Free Kerio VPN Client (32-bit) Crack [April 2014]
::2014/04/23::
Play Video
10
How to install RetroUI Pro (32-bit) 2.3 For Free
How to install RetroUI Pro (32-bit) 2.3 For Free
::2014/04/23::
Play Video
11
Working HitmanPro 3 (32-bit) Serial Keys
Working HitmanPro 3 (32-bit) Serial Keys
::2014/04/23::
Play Video
12
Download NoteWorthy Composer (32-bit) 2.00 For Free
Download NoteWorthy Composer (32-bit) 2.00 For Free
::2014/04/23::
Play Video
13
n-Track Studio (32 bit) Keygen
n-Track Studio (32 bit) Keygen
::2014/04/23::
Play Video
14
Download RetroUI Pro (32-bit) 2.3 For Free
Download RetroUI Pro (32-bit) 2.3 For Free
::2014/04/23::
Play Video
15
DOWNLOAD RetroUI Pro (32-bit) 2.3 Full Version
DOWNLOAD RetroUI Pro (32-bit) 2.3 Full Version
::2014/04/23::
Play Video
16
Fresh SmartFTP Client (32-bit) Serial [April 2014]
Fresh SmartFTP Client (32-bit) Serial [April 2014]
::2014/04/23::
Play Video
17
How to install Your Assistant For Outlook 2010 (32-bit) 1.1.4926 Full Version
How to install Your Assistant For Outlook 2010 (32-bit) 1.1.4926 Full Version
::2014/04/23::
Play Video
18
Free Quick Heal AntiVirus 2010 32-bit Serial Keys
Free Quick Heal AntiVirus 2010 32-bit Serial Keys
::2014/04/23::
Play Video
19
How To Download And Install USBDeview 2.17 (32 bit) Full Version
How To Download And Install USBDeview 2.17 (32 bit) Full Version
::2014/04/23::
Play Video
20
How to install GooOut.Net  1.1.4648 (32-Bit)_ For Free
How to install GooOut.Net 1.1.4648 (32-Bit)_ For Free
::2014/04/23::
Play Video
21
Updated ExtremeCopy Pro (32-bit) Serial Keys Working 100%!
Updated ExtremeCopy Pro (32-bit) Serial Keys Working 100%!
::2014/04/23::
Play Video
22
Download HitmanPro 3 (32-bit) Key Generator
Download HitmanPro 3 (32-bit) Key Generator
::2014/04/23::
Play Video
23
Fresh Navicat Premium Essentials (Multiple Databases GUI) (32-bit) Activation Keys [Updated April
Fresh Navicat Premium Essentials (Multiple Databases GUI) (32-bit) Activation Keys [Updated April
::2014/04/23::
Play Video
24
Download JAWS (32-Bit) Keygen
Download JAWS (32-Bit) Keygen
::2014/04/23::
Play Video
25
How to install PdfEditor 32 Bit 2.0.0.26 Full Version
How to install PdfEditor 32 Bit 2.0.0.26 Full Version
::2014/04/23::
Play Video
26
Download gSyncit for Outlook (32-Bit) Key Generator
Download gSyncit for Outlook (32-Bit) Key Generator
::2014/04/23::
Play Video
27
How To Download And Install PdfEditor 32 Bit 2.0.0.26 For Free
How To Download And Install PdfEditor 32 Bit 2.0.0.26 For Free
::2014/04/23::
Play Video
28
How to install Internet Explorer 9.0.8112.16421 Windows Vista 32-bit Full For Free
How to install Internet Explorer 9.0.8112.16421 Windows Vista 32-bit Full For Free
::2014/04/23::
Play Video
29
How to install RetroUI Pro (32-bit) 2.3 For Free
How to install RetroUI Pro (32-bit) 2.3 For Free
::2014/04/23::
Play Video
30
Working Navicat for MySQL (32-bit) Activation Keys [Updated April 2014]
Working Navicat for MySQL (32-bit) Activation Keys [Updated April 2014]
::2014/04/23::
Play Video
31
Formattare PC e Installare Windows 8 [32/64 bit][GUIDA COMPLETA ITALIANO]
Formattare PC e Installare Windows 8 [32/64 bit][GUIDA COMPLETA ITALIANO]
::2013/11/13::
Play Video
32
How to install CPU-Z Portable 1.62 (32 bit) Full For Free
How to install CPU-Z Portable 1.62 (32 bit) Full For Free
::2014/04/23::
Play Video
33
DOWNLOAD Your Assistant For Outlook 2010 (32-bit) 1.1.4926 Full Version
DOWNLOAD Your Assistant For Outlook 2010 (32-bit) 1.1.4926 Full Version
::2014/04/23::
Play Video
34
Latest HitFilm Standard (32-Bit) Serial [April 2014]
Latest HitFilm Standard (32-Bit) Serial [April 2014]
::2014/04/23::
Play Video
35
Navicat for MySQL (32-bit) Key Generator [April 2014]
Navicat for MySQL (32-bit) Key Generator [April 2014]
::2014/04/23::
Play Video
36
Free NetLimiter Pro 3 (32 bit) Serial Keys No Survey
Free NetLimiter Pro 3 (32 bit) Serial Keys No Survey
::2014/04/23::
Play Video
37
Updated NetLimiter Pro 3 (32 bit) 3.0.0.11 Activation Keys
Updated NetLimiter Pro 3 (32 bit) 3.0.0.11 Activation Keys
::2014/04/23::
Play Video
38
Download KeyShot (32-Bit) Keygen
Download KeyShot (32-Bit) Keygen
::2014/04/23::
Play Video
39
32 Bit Modus
32 Bit Modus
::2014/03/05::
Play Video
40
64 bit iPhone 5S vs 32 bit iPhone 5 Running Infinity Blade 3 Comparison
64 bit iPhone 5S vs 32 bit iPhone 5 Running Infinity Blade 3 Comparison
::2014/03/08::
Play Video
41
End of Time (Unix) - Numberphile
End of Time (Unix) - Numberphile
::2013/01/29::
Play Video
42
32 Bit Turn
32 Bit Turn
::2013/11/19::
Play Video
43
Catch 32 Bit
Catch 32 Bit
::2013/11/05::
Play Video
44
opening sw 2013 32 bit
opening sw 2013 32 bit
::2013/09/19::
Play Video
45
Let
Let's Play - Dead Island Episode 24 - 32-bit Caring
::2014/02/16::
Play Video
46
Excel 2013 - Level I - Excel The Application - Version, 64 or 32 Bit
Excel 2013 - Level I - Excel The Application - Version, 64 or 32 Bit
::2014/03/06::
Play Video
47
Outpost Firewall Pro (32 bit, 1 Year)
Outpost Firewall Pro (32 bit, 1 Year)
::2014/03/16::
Play Video
48
Minecraft[Lp 32Bit]#2 скрытая камера=)
Minecraft[Lp 32Bit]#2 скрытая камера=)
::2014/03/15::
Play Video
49
efter effecs download free 32 bit
efter effecs download free 32 bit
::2013/01/02::
Play Video
50
Experimental cpu, 32-bit, big-endian, privileges, example: tty in supervisor mode
Experimental cpu, 32-bit, big-endian, privileges, example: tty in supervisor mode
::2013/01/11::
NEXT >>
RESULTS [51 .. 101]
From Wikipedia, the free encyclopedia
Jump to: navigation, search
Bit
1 4 8 12 16 18 24 26 31 32 36 48 60 64 128 256 512
Application
16 32 64
Floating point precision
×½ ×1 ×2 ×4
Floating point decimal precision
32 64 128

In computer architecture, 32-bit integers, memory addresses, or other data units are those that are at most 32 bits (4 octets) wide. Also, 32-bit CPU and ALU architectures are those that are based on registers, address buses, or data buses of that size. 32-bit is also a term given to a generation of microcomputers in which 32-bit microprocessors are the norm.

A 32-bit register can store 232 different values. The signed range of integer values that can be stored in 32 bits is -2147483648 through 2147483647 (unsigned: 0 through 4,294,967,295). Hence, a processor with 32-bit memory addresses can directly access 4 GiB of byte-addressable memory.

The external address and data buses are often wider than 32 bits but both of these are stored and manipulated internally in the processor as 32-bit quantities. For example, the Pentium Pro processor is a 32-bit machine, but the external address bus is 36 bits wide, and the external data bus is 64 bits wide.[1]

Architecture[edit]

Prominent 32-bit instruction set architectures used in general-purpose computing include the IBM System/360 and its 32-bit successors, the DEC VAX, the NS320xx, the Motorola 68000 family, the Intel IA-32 32-bit version of the x86 architecture, and the 32-bit versions of the ARM, SPARC, MIPS, PowerPC and PA-RISC architectures. 32-bit instruction set architectures used for embedded computing include the 68000 family and ColdFire, x86, ARM, MIPS, PowerPC, and Infineon TriCore architectures.

32-bit application[edit]

On the x86 architecture, a 32-bit application normally means software that typically (not necessarily) uses the 32-bit linear address space (or flat memory model) possible with the 80386 and later chips. In this context, the term came about because DOS, Microsoft Windows and OS/2[2] were originally written for the 8088/8086 and/or 80286, 16-bit microprocessors with a segmented address space where programs had to switch between segments to reach more than 64 kilobytes of code and/or data. As this is quite time consuming in comparison to other machine operations, the performance may suffer. Furthermore, programming with segments tend to become complicated; special far and near keywords and/or memory models had to be used (with care), not only in assembly language but also in high level languages such as Pascal, compiled BASIC, Fortran, C, etc.

The 80386 and its successors fully support the 16-bit segments of the 80286 but also segments for 32-bit address offsets (using the new 32-bit width of the main registers). If the base address of all 32-bit segments is set to 0, and segment registers are not used explicitly, the segmentation can be forgotten and the processor appears as having a simple linear 32-bit address space. Operating systems like Windows or OS/2 provide the possibility to run 16-bit (segmented) programs as well as 32-bit programs. The former possibility exists for backward compatibility and the latter is usually meant to be used for new software development.

Images[edit]

In digital images/pictures, 32-bit usually refers to RGBA color space -- 24-bit truecolor images with an 8-bit alpha channel—i.e., 8 bits each for red, green, blue, and transparency; a total of 32 bits per pixel. A few other much more rarely used images formats also require 32 bits per pixel, such as RGBE image format.

In digital images, 32-bit sometimes refers to high-dynamic-range imaging formats that use 32 bits per channel—a total of 96 bits per pixel. 32-bit per channel images are used to represent values brighter than white; these values can then be used to more accurately retain bright highlights when either lowering the exposure of the image or when it is seen through a dark filter or dull reflection.

An example of this is the reflection seen in an oil slick; even though the reflection is only a fraction of that seen in a mirror surface, the reflection of highlights can still be seen as bright white areas, not dull grey shapes.

32-bit file format[edit]

A 32-bit file format is a binary file format for which each elementary information is defined on 32 bits (or 4 Bytes). An example of such a format is the Enhanced Metafile Format.

See also[edit]

References[edit]

  1. ^ Gwennap, Linley (16 February 1995). Intel’s P6 Uses Decoupled Superscalar Design. Microprocessor Report. Retrieved 3 December 2012. 
  2. ^ There were also variants of UNIX for the 80286.

This article is based on material taken from the Free On-line Dictionary of Computing prior to 1 November 2008 and incorporated under the "relicensing" terms of the GFDL, version 1.3 or later.

External links[edit]

Wikipedia content is licensed under the GFDL License

Mashpedia enables any individual or company to promote their own Youtube-hosted videos or Youtube Channels, offering a simple and effective plan to get them in front of our engaged audience.

Want to learn more? Please contact us at: hello@mashpedia.com

Powered by YouTube
LEGAL
  • Mashpedia © 2014