pgo_loop_info

Date:

12-14-2015

NAME

pgo_loop_info - enables profile-guided optimizations

SYNOPSIS

#pragma _CRI pgo loop_info

IMPLEMENTATION

Cray Linux Environment (CLE)

DESCRIPTION

Scope: Local

The pgo loop_info directive enables profile-guided optimizations by tagging loopmark information as having come from profiling.

SEE ALSO

intro_directives(7), intro_craypat(1)

For information about CrayPat and profile information, see the Using Cray Performance Measurement and Analysis Tools guide.