Optimizing Cache Sizes with TUNEFAME and TUNECHLI Options
/*----------------------------------------------------------------
SAS Sample Library
Name: famex17.sas
Description: Example program from SAS/ETS User's Guide,
The SASEFAME Interface Engine
Title: Optimizing Cache Sizes with TUNEFAME and TUNECHLI Options
Product: SAS/ETS Software
Keys: FAME data extraction, TUNEFAME=NODES, TUNECHLI=NODES
Procs: SASEFAME
Notes: Read this before you run this sample.
The database resides in the ets/sasmisc folder. You
must copy the database to a writeable folder before
using it. Then define your Windows system environment
variable, FAME_DATA, to the path of your
writeable folder containing
the trainten.db file (FAME database).
To assign a fileref to the external file to be processed,
use the following form of the libname statement:
libname lib5 sasefame "%sysget(FAME_DATA)"
wildcard="?UHIGH"
tunefame=nodes 100
tunechli=nodes 100
convert=(frequency=business technique=constant)
range='23jul1997'd - '25jul1997'd;
----------------------------------------------------------------*/
title1 '***TRAINTEN DB, Pricing Timeseries, TUNEFAME=NODES and TUNECHLI=NODES Options';
options validvarname=any;
%let FAME=%sysget(FAME);
%put(&FAME);
%let FAMETEMP=%sysget(FAME_TEMP);
%put(&FAMETEMP);
libname lib5 sasefame "%sysget(FAME_DATA)"
wildcard="?UHIGH"
tunefame=nodes 100
tunechli=nodes 100
convert=(frequency=business technique=constant)
range='23jul1997'd - '25jul1997'd
;
data trout(drop=C:);
set lib5.trainten;
run;
title1 'TRAINTEN DB, Pricing Timeseries, TUNEFAME=NODES and TUNECHLI=NODES Options';
proc print data=trout;
run;
proc contents data=trout;
run;