BY group Performance
/*--------------------------------------------------------------
SAS Sample Library
Name: tmoex01.sas
Description: Example program from SAS/ETS User's Guide,
The TMODEL Procedure
Title: BY group Performance
Product: SAS/ETS Software
Keys: nonlinear simultaneous equation models
PROC: TMODEL
Notes:
--------------------------------------------------------------*/
data d;
call streaminit(1);
do iby = 1 to 2;
do jby = 1 to 10;
do x = -500 to 500;
y = 2*x + 1 + rand('normal');
output;
end;
end;
end;
run;
proc tmodel data=d;
performance nthreads=4 bypriority=1 partpriority=1 / threadconfig timings;
y = a*x + b;
by iby jby;
fit y;
quit;
proc tmodel data=d;
performance nthreads=4 bypriority=1 partpriority=0 / threadconfig timings;
y = a*x + b;
by iby jby;
fit y;
quit;