icc -mmic: Error: `xxx' is not supported on `k1om'
I compile a app with "icc -mmic", and it needs openssl library. So I compile ssl with "icc -mmic", then faild. Maybe it's the problem with perl? I don't know how to do with it, any advise?...
View ArticleInitialized Lambda Capture
According to https://software.intel.com/en-us/articles/c14-features-supported-by-inte... ICC15 should support initialized lambda captures. Yet code like this *this = make([f, theLocalData =...
View ArticleVADDSSL instruction?
Dear Intel developers,I'm using intel 15 on E5-2670 processor. Analyzing my code by using Vtune, in a particolar line when I unpack a m128 type in order to sum in a single floating point each elements...
View ArticleCompatibility with GCC 5.1.0
When I attempt to compile any source file with icpc that includes the complex header (#include <complex>) using GCC 5.1.0 (-gxx-name=/opt/gcc/5.1.0/bin/g++) with -std=c++11 I get several...
View ArticleFatal problem in linker 15.0.2 on OSX
Hi, I have a fatal error here - basically I can only compile in release mode with "-ipo" enabled on OSX. Otherwise (debug mode, no ipo...) the linker ends up with this:0 0x10fd80b51 __assert_rtn +...
View ArticleSwitching back to vc++: Cannot get rid of /fast option
I've been experimenting with the Intel compiler for the past few weeks, and decided to go back to the VC++ compiler. I right clicked on the solution and selected "use vc++" compiler. Tried to build,...
View ArticleFATAL ERROR - ICC generates dysfunctional code on OSX 32-bit (plus ICC...
I use ICC on Windows and OSX. On Windows everything is fine. On OSX my project (release version) compiles just fine on 64-bit architecture. But on 32-bit it creates a malfunctioning code that crashes...
View ArticleBeginner choice
I'm learning WinAPI and like to play around with C++ for it. Does the compiler really matters to this kind of task? What Intel's compiler can do beyond MS C++? What is it for, exactly? I also want to...
View ArticleMemory allocation optimised away
Hi,I am working on the design of my own numerical library (with il::Vector, il::StaticVector, il::Matrix, il::StaticMatrix) with some improvements over the STL (indices are signed,...
View ArticleIncomplete C++11 "alignas" implementation
Hi,icc 15.0 gives me a warning when compiling the following code:template using type alignas(64) = T;warning #3463: alignas does not apply here using type alignas(64) = T;If I understand correctly my...
View Articlecompiler option O0 and O2 generate different results
Hi all,I am optimizing my code. When I use O2 compiler option, the code runs repeatedly two times, the results are different in each repeat. But when I change to O0 compiler option, the results are the...
View ArticleICL not integrated in VS2013
Hello,I have installed Visual studio 2013 express and after that, I installed Intel parallel studio XE 2015 trial. Problem is, after installation I don't see any intel compiler button on the toolbars.
View Articleparallel studio 2015 unable to compile C++11 code
I am trying to compile a c++ code which uses C++-11 features. The code can be build with gcc-4.8.3 using the following commandg++ -std=c++11 main.cpp sequitur/*.cppHowever, I am not able to compile it...
View ArticleAcademic Compiler download
Hi,I just want to know How to download & install Intel Academic Compiler for C++, FORTRAN on linux.
View Articlecross compile from Linux to Win
Hello,Can the Linux ICC be used in order to produce executables that run on Win. We are developing software that depends heavily on numerical computation and we want to use intel compiler to achieve a...
View Articlemultimap support for unique_ptr
i am trying to build a multimap with unique_ptr and i am getting strange compilation errors in LinuxExample Code:#include <iostream> #include <memory> #include <map> using namespace...
View Articlex64 Merge Module
HiWe have recently switched to the Intel compiler (Composer XE 2015) and we are trying to use WIX to create an installer for our product. We are currently having an issue with the x64 merge module...
View Articleicc13 license
Hi, We have been using icc10 for building the binaries and few months back switched to using icc13 compiler. icc13 build time is more than the icc10. is this something to do with license file, i have...
View ArticlePerformance degradation due to Auto Vectorization
Architecture: x86_64 (Haswell with 6 cores) Compiler Version: icc 15.0 Performance degradation while compiling with autovectorization(-O2) on the code snippet below:#define N 200000 void foo()...
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Internal error (C++14 which ICC 16)
The (simplified) code:#include <iostream> #include <type_traits> using std::integral_constant; template <int NUM> struct Cl_Iterate { template <typename FUNC> static void Do...
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