Calling parent's method in constructor, with templates
Hi,I've encountered something strange when calling a parent's method inside a constructor. If the class and the parent are templates, I get "error: identifier "go" is undefined" message. A minimal code...
View Articlepngwolf compile help
pls tell me steps to compile this https://github.com/hoehrmann/pngwolf,included man is for gcc
View ArticleOpenMP reduction with SSE __m128 type
Hi,I'm new with icpc and openmp and i'm currently facing a problem i can't solve by myself.The problem seems there's no + operator overloaded for SSE type, i'm getting this compilation errorerror:...
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icc 14.0.2 C++11 bug: Cannot find templated function although it exists?
The following example code doesn't compile with icc 14.0.2 in C++11 mode, although it seems to be standard compliant code (and both g++ 4.8.1 and clang++ compile it without complaint).This may or may...
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Additional AVX-512 instructions
Additional Intel® Advanced Vector Extensions 512 (Intel® AVX-512)The Intel® Architecture Instruction Set Extensions Programming Reference includes the definition of additional Intel® Advanced Vector...
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Variadic tuple_cat (>2 args) not working?
It seems that a very simple tuple_cat with 3 arguments is not supported by the Intel C++ compiler (15.0.0 Beta Update 2) with supposedly "full C++11 support". The offending code looks like thisauto cc...
View ArticleGetting Started with compute offload to Intel(R) Graphics Technology
IntroductionIntel(R) C++ Compiler 15.0 Beta Update 2 provides a feature which enables offloading general purpose compute kernels to processor graphics. This feature enables the processor graphics...
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Getting Started with Intel® Integrated Native Developer Experience
Intel® Integrated Native Developer Experience (Intel® INDE) is a powerful cross-platform framework for creating applications for Android* and Windows* devices. Intel INDE can be integrated into popular...
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Compiler bug with Intel C++ (WIndows Version 14.0.3.202 Build 20140422)
To demonstrate a bug in icc Version 14.0.3.202 Build 20140422to build:From the command line icc tools cmd.exe run:C:\iccbug> make.bat C:\iccbug> .\bug.exe If code runs as expected bug.exe prints...
View Article_Generic keyword support in C11
Hi,The _Generic keyword is a C11 feature that does not seem available in Intel compilers. It would allow better implementation of object-oriented code in C. Do you plan to support it in the next...
View Article#pragma float_control issue
Hello,I am running into a problem I am at a loss to explain. I'm hoping somebody can point me to what I'm doing incorrectly.I have a simple function and a main program in C, as follows:1) Simple...
View ArticleLinking fine with Parallel studie 2013SP1 failed with cluster xe 2015 beta
Hello,We decided to evaluate the beta version of cluster studio xe 2015. Thus, I downloaded the tar file, installed it and everything went fine. Then I tried to compile (and link) a piece of code that...
View ArticleInconsistency in floating point results on Different Architecture!!! How to...
Hi All,I am getting inconsistent floating point results when i run an application on different architecture. This happens after the third decimal point. I am able to get repeatable results on the same...
View Articleunusual warning when linking with boost--ipo looking for dylib in nonexistent...
I am compiling a C++ program under Mac OS 10.9.4 using icpc 14.0.1 (student version). I use several libraries I have built using icpc to avoid problems I have had when they were compiled with g++....
View Articleicpc cannot find libstdc++ for alternate install of GCC
I am on a cluster running CentOS 6.5 with an old version of GCC (4.4.7) and several versions of icpc (14.0.2, 14.0.1 and older). I have installed a local copy of GCC (4.8.3) in order to be able to use...
View Article-axAVX build crashes in Non-AVX Intel processor
Hi,I need to build with option -axAVX using Intel compiler(ICPC C++ compiler),so that i can run on AVX supported Intel processor and also in non-AVX Intel processors.I was able to build...
View ArticleICC -O3 generates wrong code
I used ICC (icc version 14.0.3 (gcc version 4.8.1 compatibility)) on OS X 10.9.4 to compile the following code:#include <stdio.h> #include <stdlib.h> #include <string.h> #define LOOPS...
View ArticleLong building time in release configuration. is it normal?
Hello,I use the latest Intel compiler atop MVS 2013. I am developing a small application which currently consists of a static library with main functionality (9 classes) and an one-file console...
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Error 6460 when compiling WRF-chem
Hello, everyone,I have been trying for some time to compile WRF-chem V-3.5.1 on my ubuntu 13.10 using ifort and icc. When I compile WRFV3.5.1 without the chemistry part everything goes 100% ok. When I...
View Articlestandards , range , accuracy trigonometric functions
Dear Intel CommunityHow is standards , range , accuracy trigonometric functions in Intel C++ Compiler ? How is Your advise ?
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