topic Problem in dynamic loading of Ipp Dlls in Intel® Integrated Performance Primitives

Problem in dynamic loading of Ipp Dlls

mahantesh — Fri, 15 Jan 2010 10:14:43 GMT

Hi,

When we use Ipp library using static linking our application works fine, but when we use the same using dynamic linking application does not work leading to a crash. Is there any reported problem in using IPP libraries dynamically?

VS2008 is our development environment.

Problem in dynamic loading of Ipp Dlls

Vladimir_Dudnik — Fri, 15 Jan 2010 11:55:37 GMT

Hello,

In what part of your application IPP is involved? What IPP functions do you use? How do you use them? Are you using any other third party libraries? What is IPP version you link with? What is your target processor?

Regards,
Vladimir

Problem in dynamic loading of Ipp Dlls

PaulF_IntelCorp — Fri, 15 Jan 2010 17:57:26 GMT

Hello Mahantesh,

There are no reported problems that would implicate linking with the dynamic libraries in a crash that doesn't occur with the static libraries.

Are you using the thread-safe version of the static libraries or the multi-threaded version of the static libraries? The dynamic libraries are only multi-threaded, perhaps there is an OpenMP library conflict?

Paul