OpenMPI 0.1.1

- Main Page
- Related Pages
- Modules
- Data Structures
- Files

- File List
- Globals

Macros
prefetch.h File Reference

Compiler-specific prefetch functions. More...

Go to the source code of this file.

## Macros
#define | OPAL_LIKELY(expression) (expression)
#define | OPAL_UNLIKELY(expression) (expression)
#define | OPAL_PREFETCH(address, rw, locality)

## Detailed Description

Compiler-specific prefetch functions.

A small set of prefetch / prediction interfaces for using compiler directives to improve memory prefetching and branch prediction