Intel® C++ Compiler

intelremotemond runaway

I'm having problems on some of my servers that seem to be related to intelremotemond. When compiling C++ programs located in a shared NFS-mounted home directory, suddenly the machine seems to lock up. At the NFS server side, I can see a huge amount of open/getattr requests coming in that seem to be related to the intelremotemond process running on the client. This volume is apparently such that no other NFS commands are able to get through, hence the apparent lockup.

"debugging information corrupt" while trying OpenMP delegation on Intel

Hi all,

I have found out a bug in Intel compiler.

Background: We are trying to delegate OpenMP calls (so even in hybrid projects with Intel and Microsoft compiler used, we ensure only one OpenMP stack is loaded).

Compiler used: Intel(R) C++ Compiler XE [IA-32], Multifile IPO, Optimize on, Generate PDB (it works in 64 or Single IPO or Optimize off or without PDB).
Out code works perfectly and as expected when one of the previous setting is changed (unfortunatelly we need them to work)...

Vectorized code causes SIGBUS/SIGSEGV (icpc 14.0.1, Mac)

I have experienced my program crash because the compiler generates vectorized code where I think it shouldn't. Invoking the code with unaligned input causes SIGBUS or SIGSEGV. One needs to obtain the source code of the Armadillo C++ library version 4.100.1 ( to reproduce the problem.

Here is the program:

std:: binding with c++0x std in icpc

I am using icpc with -std=c++0x, in which "std::uniform_real_distribution<double> rnd" throws a couple of errors during compile time, like

WangLandau.h(103): error: qualified name is not allowed
   std::uniform_real_distribution<double> rnd;

WangLandau.h(103): error #77: this declaration has no storage class or type specifier
   std::uniform_real_distribution<double> rnd;

Intel Compiler's support for Microsoft Compiler and COM


I am working on a high performance application where I would prefer to use Intel compiler for computations but the main application is itself in COM using Microsoft Compiler. I have two roadblocks in this which I am posing as question. Any pointers and help is appreciated for this


Suscribirse a Intel® C++ Compiler