topic For the 1st one - in Intel® Integrated Performance Primitives

ippiLn link error

liu_z_1 — Mon, 27 Jan 2014 18:45:49 GMT

when I compile ippiLn_32f_C1IR download ipp with new version,ERROR "ippsmt.lib(psln_w7---ippsLn_32f_I.obj) : error LNK2019: unresolved external symbol _w7_ippsLn_32f_A21@12 referenced in function _w7_ippsLn_32f_I@8". What's wrong?

Same thing here.

ph_goutier — Mon, 27 Jan 2014 21:31:21 GMT

Same thing here.

ippsLn_32f

is not included in the library, while ippsLn_64f is there.

This is not new, this is in 8.0 and was also in 7.1.1 !

how did you link this example

Gennady_F_Intel — Tue, 28 Jan 2014 14:55:31 GMT

how did you link this example? please look at the ippi.h file - you can find there the declaration of this natural logarithm -- therefore you need to add ippi.lib or ippimt.lib into linking line ( depends on what dynamic or static version you would like to have )

For the 1st one -

Igor_A_Intel — Wed, 29 Jan 2014 11:10:11 GMT

For the 1st one -

you should also link ippVM library - ippSP and ippIP libraries depend on it.

regards, Igor