GPU offloading runtime error
I am getting the following errors when I try to use the graphics offloading capabilities of the v16 compiler. GFX(17:12:12): WARNING: gfx-binary is not found GFX(17:12:12): WARNING: trying to load...
View ArticleSchedule for C++14 support
Hi folks,From https://software.intel.com/en-us/articles/c14-features-supported-by-inte... I know that at least some C++14 features are supported by the 16.0 version of the C++ compiler. I was wondering...
View ArticleSTREAM OMP benchmark compiled with ICC
Hi Everyone,I am looking for STREAM-omp benchmark for memory bandwidth test compiled with ICC (15/16). any help, link?Thanks.16
View ArticleVisual Studio 2015 integration
Hi,I had Visual Studio 2012 on Windows 2012 server installed with Intel C/C++ composer 2013 edition - all working fine for years.I then recently purchased an upgrade to Intel PS XE 2016 Cluster...
View Articlempicxx.h(2806): error: more than one instance of overloaded function...
I am trying to compile openfoam 3.0.0 on centos 6.5 using intel compiler 15.0.3 and i am getting error:mpiicpc -std=c++0x -fp-trap=common -fp-model precise -DMPI_NO_CPPBIND -Dlinux64...
View ArticleVectorization with SIMD-enabled functions works from functions, not from main()
Hello,I have run into a situation that I cannot explain. I have a loop with a SIMD-enabled function and I use #pragma simd before it. This loop vectorizes if it is placed in a separate function, but...
View ArticleOS X* 10.11 Support in Intel® Parallel Studio XE 2016
OS X 10.11 (El Capitan) introduces a new security policy called System Integrity Protection. In 10.11, the following directories can only be written to by the system (System-Only Locations): /bin,...
View ArticleWhat other arguments does -qopenmp enable?
We have added "-qopenmp" to the compilation and linking commands for a serial code, and numerical results changed slightly. That is, there are no OpenMP pragmas in the code, no OpenMP support...
View ArticleAny idea when update 1 for XE 2016 is going to be available?
Anxiously awaiting it. Cannot use XE 2016 Composer or VS2015 until some bugs are fixed.Thanks.
View ArticleOption to suppress xilink output messages?
I'm using SCons to build a project with ICC on Windows, and I get a lot of xilink messages in the console that look like this:xilink: executing 'link' Creating library path\to\file\file.lib and object...
View ArticleParallel Studio XE 2016 Composer Xcode OpenMP Integration
Hi there,So I've installed Parallel Studio 2016 XE Composer and have it integrated with my XCode. In fact I am able to change my project build settings to use ICC Intel C++ Compiler latest release, or...
View Articlewarning: cannot find entry symbol _start - while compiling to .so
Hello I am running Linux Ubuntu and am compiling using icpc (intel compiler), I want to get a shared library so I used the command:icpc -o myShared.so -std=c++11 -shared -DSTDC_HEADERS -D...
View ArticleClik here to view.
Problem with std::ref and std::vector
Hi guys.I am using icpc version 16.0.0 (gcc version 5.0.0 compatibility), there seems to be an issue using std::ref and std::vector, i am trying to initalize a bunch of threads with reference for...
View ArticleIncorrect initialization of a shared object in an OpenMP parallel for - bug...
I have the following code:#include <iostream> using std::cout; struct Test { int a[3]; }; void function (Test b) { #pragma omp parallel for default(none) shared(cout,b) for (int i=0; i<10;...
View ArticleClik here to view.
Issue installing Parallel Studio 2016 Cluster Edition
Hi, I have an issue installing Parallel Studio 2016 on windows 10, specifically the visual studio C++ runtime components keep failing to install. Sorry if this is the wrong forum to post this but I...
View ArticleClik here to view.
Qihoo360 Technology Co. Ltd. Boosts Speech Recognition Performance by 5x
The Euler* platform is an important distributed offline computing platform that supports machine-learning-related computation models for real businesses. For Qihoo360 Technology Co. Ltd., a Chinese...
View ArticleBuilding a Linux kernel with ICC
Hello, I have looked over the web for a tutorial and a sample patch of how to build a recent Linux kernel with Intel C compiler. I found the LinuxDNA project in: http://www.linuxdna.com/ This site...
View Articlehow to optimize a loop with nested indexing
I have a very simple loop in C: for (i=0; i < len; ++i) { beta[index[i]] += d * value[i]; }In this loop beta and value are double arrays while index is an integer array. beta itself can be a very...
View ArticleList of ICC error codes
Hi,I am using ICC for one of my school projects using the heterogeneous offload programming model. I was wondering if there is a list of error codes that intel provides which I can use for...
View Articleinternal error: assertion failed
I am attempting to improve CMake's CXX feature detection support with Intel compilers. I have encountered an issue while attempting to run one of their tests:...
View Article