OpenMPI
0.1.1
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Compiler-specific prefetch functions. More...
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Macros | |
#define | OPAL_LIKELY(expression) (expression) |
#define | OPAL_UNLIKELY(expression) (expression) |
#define | OPAL_PREFETCH(address, rw, locality) |
Compiler-specific prefetch functions.
A small set of prefetch / prediction interfaces for using compiler directives to improve memory prefetching and branch prediction