Jump to content

EIEIO: Difference between revisions

From Wikipedia, the free encyclopedia
Content deleted Content added
fix def
EIEIO is not a synchronisation primitive.
Line 2: Line 2:


* The refrain in the folk song "[[Old McDonald Had a Farm]]"
* The refrain in the folk song "[[Old McDonald Had a Farm]]"
* '''Enforce In-Order Execution of I/O''', an assembly language instruction used on the PowerPC computer processor used to prevent one memory or I/O operation from starting until the previous memory or I/O operation completed. This instruction is useful in synchronizing multiple processors or a processor and another device.
* '''Enforce In-Order Execution of I/O''', an assembly language instruction used on the PowerPC computer processor used to prevent one memory or I/O operation from starting until the previous memory or I/O operation completed. This instruction is needed as I/O controllers on the system bus require that accesses follow a particular order, while the CPU reorders accesses to optimize memory bandwidth usage.
* EIEIO, an errno code on the GNU Hurd computer kernel, printed as '''Computer bought the farm''' (see [[Computer bought the farm#Error messages]]) used on a variety of "hopeless" error conditions
* EIEIO, an errno code on the GNU Hurd computer kernel, printed as '''Computer bought the farm''' (see [[Computer bought the farm#Error messages]]) used on a variety of "hopeless" error conditions
* 'Email, Internet, Electronic Information Officer', a system administration job title used by one of the crew of ''[[South Park]]''
* 'Email, Internet, Electronic Information Officer', a system administration job title used by one of the crew of ''[[South Park]]''

Revision as of 08:35, 22 March 2010

EIEIO may be:

  • The refrain in the folk song "Old McDonald Had a Farm"
  • Enforce In-Order Execution of I/O, an assembly language instruction used on the PowerPC computer processor used to prevent one memory or I/O operation from starting until the previous memory or I/O operation completed. This instruction is needed as I/O controllers on the system bus require that accesses follow a particular order, while the CPU reorders accesses to optimize memory bandwidth usage.
  • EIEIO, an errno code on the GNU Hurd computer kernel, printed as Computer bought the farm (see Computer bought the farm#Error messages) used on a variety of "hopeless" error conditions
  • 'Email, Internet, Electronic Information Officer', a system administration job title used by one of the crew of South Park
  • The "Expo for Interactive Entertainment: Independent and Original", an alternate 'Electronic Entertainment Expo' for independent game developers