Accelerator may refer to:

In science and technology

In computing

  • Download accelerator, or download manager, software dedicated to downloading
  • Hardware acceleration, the use of dedicated hardware to perform functions faster than a CPU
  • Graphics processing unit or graphics accelerator, a dedicated graphics-rendering device
  • Accelerator (library), a library that allows the coding of programs for a graphics processing unit
  • Cryptographic accelerator, performs decrypting/encrypting
  • Web accelerator, a proxy server that speeds web-site access
  • Accelerator (Internet Explorer), a form of selection-based search
  • Accelerator table, specifies keyboard shortcuts for commands
  • Apple II accelerators, hardware devices designed to speed up an Apple II computer
  • PHP accelerator, speeds up software applications written in the PHP programming language
  • SAP BI Accelerator, speeds up online analytical processing queries
  • SSL/TLS accelerator, offloads public-key encryption algorithms to a hardware accelerator
  • TCP accelerator, intermediate communications processor
  • Keyboard shortcut, a set of key presses that invoke a software or operating system operation

<!--*Microsoft Research Accelerator Project, an extension to the .NET Framework to increase program performance-->

  • Accelerator or AFU (Accelerator Function Unit): a component of IBM's Coherent Accelerator Processor Interface (CAPI)

In physics and chemistry

  • Accelerator (chemistry), a substance that increases the rate of a chemical reaction
  • Araldite accelerator 062, or Dimethylbenzylamine, an organic compound
  • Cement accelerator, an admixture that speeds the cure time of concrete
  • Particle accelerator, a device which uses electric and/or magnetic fields to propel charged particles to high speeds
  • Accelerator-driven system (ADS), a nuclear reactor coupled to a particle accelerator
  • Accelerator mass spectrometry (AMS), a form of mass spectrometry
  • Tanning accelerator, chemicals that increase the effect of ultraviolet radiation on human skin
  • Vulcanizing accelerators, chemical agents to speed the vulcanization of rubber

Firearms

  • .22 Accelerator or Remington Accelerator, a type of .224 caliber bullet
  • Electricothermal accelerator, a weapon that uses a plasma discharge to accelerate its projectile
  • Magnetic accelerator gun, a weapon that converts magnetic energy into kinetic energy for a projectile
  • Ram accelerator, a device for accelerating projectiles using ramjet or scramjet combustion
  • Produce accelerators, cannons which use air pressure or combustion to launch large projectiles at low speed

Other technologies

  • Accelerator pedal or gas pedal, the foot pedal-controlled throttle on an automobile that controls its engine power
  • Accelerator Coaster, a roller coaster that uses hydraulic acceleration

In entertainment

  • The Accelerators, US rock band
  • Accelerator (Royal Trux album), their seventh studio album, released in 1998
  • Accelerator (The Future Sound of London album), released in 1992
  • "Accelerator", a 1993 single by Gumball
  • "Accelerator", a song by band The O.A.O.T.'s, on their album Typical
  • "Accelerator", a song by the band Primal Scream from their album XTRMNTR
  • "Accelerator", a song by the band Blusher
  • XLR8R (pronounced "accelerator"), a magazine and website that covers music, culture, style, and technology
  • Accelerator (To Aru Majutsu No Index), a fictional character in the light novel series A Certain Magical Index and the manga series A Certain Scientific Accelerator
  • Accelerator (Universal Studios Singapore), a whirling twirling ride that spins guests around
  • PC Accelerator, a personal computer game magazine
  • The Accelerators (comics), a comic book created by Ronnie Porto and Gavin Smith

Other uses

  • Seed- or startup-accelerator, an organization that offers advice and resources to help small businesses grow
  • Accelerator effect, economic stimulus to private fixed investment due to growth in aggregate demand
  • Saskatoon Accelerators, a professional soccer team based in Saskatoon, Canada
  • Accelerationism, critical and social theory

See also

  • Accelerant
  • Acceleration (disambiguation)
  • Accelerate (disambiguation)