analyze flow-profile results for locality of reference tuning
object log [log] . . .
lrt_scan analyzes a set of
flow-profile logs to determine the best order
for the functions of object for locality of text reference.
lrt_scan writes to
the standard output a list of the functions of the object (only those that are
actually used) ordered such that functions that are usually called within a
short time of each other are placed within a short distance in the object.
The output of this command is used as input to
The -l option requests that lrt_scan take as long as necessary to find
the best ordering possible. This may take a very long time and is only
recommended for ``overnight'' computations.
lrt_scan is successful if every
log is a valid flow-profile log and
object is referenced in one of them.
© 2004 The SCO Group, Inc. All rights reserved.
UnixWare 7 Release 7.1.4 - 25 April 2004