Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Highlighted
Beginner
12 Views

mkl_rci.fi (nonlinear least squares) single precision

According to the reference both the single and double precision versions of the nonlinear least squares solver routines can be accessed by including mkl_rci.fi . But, from what I can tell this file only references the double precision routines. Indeed, my program compiles and runs fine when I call the double precision versions, but I cannot compile the single precision version because the routines are apparently not found.

What am I missing here?
0 Kudos
3 Replies
Highlighted
12 Views

Hi,
What version of MKL do you use?
With best regards,
Alexander Kalinkin
0 Kudos
Highlighted
Moderator
12 Views

the single precision support has been added since the 10.3 version.
0 Kudos
Highlighted
Black Belt
12 Views

When you do succeed in building the single precision version program, do not expect the example program supplied with the MKL distribution to work unmodified. In particular, when you approximate derivatives using numerical differentiation, you should make the convergence criteria less stringent.
0 Kudos