TAU_DB_DUMP_PREFIX (3)

Dumps the profile database into profile files with a given prefix

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  4. TAU_DB_DUMP_PREFIX: Dumps the profile database into profile files with a given prefix
  1. Carta.tech
  2. Packages
  3. tau
  4. TAU_DB_DUMP_PREFIX: Dumps the profile database into profile files with a given prefix

SYNOPSIS

C/C++: TAU_DB_DUMP_PREFIX(char *prefix);

Fortran: TAU_DB_DUMP_PREFIX(character prefix(size));

DESCRIPTION

The TAU_DB_DUMP_PREFIX macro dumps all profile data to disk and records a checkpoint or a snapshot of the profile statistics at that instant. The dump files are named <prefix>.<node>.<context>.<thread>. If prefix is "profile", the files are named profile.0.0.0, etc. and may be read by paraprof/pprof tools as the application executes.

EXAMPLE

C/C++ :

TAU_DB_DUMP_PREFIX("prefix");

Fortran :

call TAU_DB_DUMP_PREFIX("prefix")

RELATED TO TAU_DB_DUMP_PREFIX…

TAU_DB_DUMP(3)