Article

internal threshold was exceeded

In very large, complex functions, loops preceded by OpenMP directives may not be threaded. Compiler may emit the warning remark: "An internal threshold was exceeded: loops may not be vectorized or parallelized. Try to reduce routine size."
Authored by Martyn Corden (Intel) Last updated on 12/26/2018 - 13:11
Article

OMP: Error #15: Initializing libguide.lib, but found libguide40.dll already initialized.

Linker error generated when different parts of a program try to link both the static and dynamic versions of the OpenMP runtime. The solution is to expilcitly call out either a dynamic or static link.
Authored by Last updated on 12/26/2018 - 11:33
Article

Diagnostic 1392: variable "entity" in firstprivate or lastprivate clause of an OpenMP pragma must be shared in the enclosing context

CauseOne case that the Intel C++ Compiler will emitting this diagnostic message is when using the "firstprivate" of OpenMP* with a wrong syntax.

Authored by admin Last updated on 05/25/2018 - 15:30