Linker error with OpenCV libraries while using ICC
Hello I am trying to run a test program using ICC in Eclipse. I previously ran the same program with GCC and it worked fine but now when I am building it with ICC and ICC built OpenCV libraries I get...
View Articleinterpretation of part of assembly output
I'm looking at some assembly language output by icc -S (v16) and see lines like this: vmovups %zmm0, 960(%rsp,%rdx) #300.3 c7 stall 2What is the "c7 stall 2" part telling me?Is there a document...
View ArticleIncorrect warning for NAN, HUGE_VALF: "Floating-point operation result is out...
We try to compile this testcase:#include <math.h> int main() { float f1 = HUGE_VALF; decltype(HUGE_VALF) *f2 = &f1; }And get the following result>icl samplelimits.cc Intel(R) C++ Intel(R)...
View ArticleICC 14.0 Compilation Error with gcc version gcc-version=332
Hi All,My gcc version is 332 and I upgraded ICC to 14.0 . Now when I compile my code I get the error as below :ia32/mcpcom: error while loading shared libraries: libstdc++.so.6: cannot open shared...
View ArticlePossible compiler bug: templated code, multiple files, multiple instruction sets
Hi all,I believe I've found a bug with the compiler - but am willing to be proved wrong <g>.I have a project which is set up with different object files to target different instruction sets. Each...
View Articlevectorization of variable stride for loop
I noticed that Intel 16.0 and 16.0.1 C++ improved scalar optimization of variable stride to the point where it matches gcc and MSVC and makes the default auto-vectorization of such loops unproductive...
View Articleerror: unrecognized modifier character q in substitution directive
Hi everyone, Got error while building MPIR library (mpir.org) using Intel C++ Compiler for Windows. Used stuff: - Windows 10, - Visual Studio 2015 Update 1 with integrated Intel Parallel Studio XE...
View ArticleBuy International English Language Testing System(IELTS) Buy Registered IELTS...
Buy International English Language Testing System(IELTS) Buy Registered IELTS certificates without attending the Exam(ieltscertificate99@hotmail.com) We sell registered IELTS & TOEFL, ESOL, and...
View ArticleIntel® Parallel Studio XE: does it come with source code? LFS
I run Linux From Scratch, i'm fully sourced, and wonder if Intel's C compiler is - or needs only ld(1) to load (is static 386 build?).I have one.My CONCERN is the intel pages first say "for x32 x64...
View ArticleSegmentation fault running SPEC CPU2006
I use Intel Parallel Studio XE version 16.0.1 to build and run SPEC CPU2006 on Linux, but get segmentation fault when running 410.bwaves. 410.bwaves: copy 0 non-zero return code (exit code=46,...
View Articlexblas compile fails tests with intel compiler 2015.3.187
FAILED dot : FAIL/TOTAL = 6/28PASSED sum : FAIL/TOTAL = 0/4FAILED axpby : FAIL/TOTAL = 4/12FAILED waxpby : FAIL/TOTAL = 10/28FAILED gemv : FAIL/TOTAL = 3/28FAILED ge_sum_mv :...
View Articlecommon parameter for Language Support in VS2015 with IPSXE2016
Hi,Since Intel developers announced "C11 Support in Intel C++ Compiler" (https://software.intel.com/en-us/articles/c11-support-in-intel-c-compiler), for some reason it was not added to "C/C++...
View ArticleIntel C++ 16.0.1 - compatible with 16.0 runtime?
are binaries/libraries compiled on a build system using Intel C++ 16.0.1 compatible with the Intel 16.0 runtime?
View ArticleCannot compile when using stl libraries (Visual Studio 2015 with ICC)
Hi,When I include some of stl library header files, i.e. map, unordered_map, build phase spits out the following error messages: 1>C:\Program Files (x86)\Microsoft Visual Studio...
View ArticleModern C++ compilers, Intel, Microsoft, MinGW, etc vs. Open Watcom C++ compiler
As a matter of respect to Software Engineers of Watcom Corporation that worked hard more then 20 years ago on Watcom C++ compiler project.Hello everybody,It is Hard to believe that Open Watcom C++...
View Article[[noreturn]] not supported in Intel Compiler 15.0 Update 6
struct S { [[noreturn]] void function() const;};Fails to compile with Intel Compiler 15.0 Update 6 (but does compile with Intel Compiler 16.0 Update 1)1>CompileTest.cpp(7): error : expected an...
View ArticleIssue linking when building with VS2015 Update 3 and Intel Compiler 2016.1.146
hi,I am trying to build a pre-existing VS2015 (Version: (00322-80000-00000-AA353)solution using the Intel Parallel Studio 2016 Compiler inside the VS environment.Using VS2015,I get the following errors...
View ArticleIntel C++ Compiler rejects presumably valid code with out-of-line template...
Intel C++ Compiler (EDG-based frontend) rejects the following code:template <typename Descriptor> class hash_table { public: typedef int value_type; template <typename Argument, int Callback...
View ArticleStandalone installation of Intel Parallel Studio XE 20xx
I think that was asked many-many times in the past but this time, after reading Intel Parallel Studio XE 2016 installation requirements, I'd like to address the problem again.Could we have Standalone,...
View ArticleHow to make mpiexec or mpirun to launch processes ordered by their rank ?
Dear Collegues, How to make mpiexec or mpirun to launch processes ordered by their rank ?I've already tried to launch a simple process under Windows and Linux: int namelen, numprocs, proc_rank, tmp =...
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