I'm getting symbol _cilk_spawn could not be resolved when compiling with icpc
Hi,Im using Ubuntu 14.04 & eclipse & intel compiler v 15I have 2 same cilk programs (one with as c program and the other as cpp program).I can compile it with icc (without any problem) But when...
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I have been operating an open source chess program tournament for a long time, and I have noticed that some contestants compiled with the Intel compiler crash and result in the engine losing the game...
View ArticleCompilation of the same code under Win and Linux with Intel Compiler
Hello,I'm not sure if this is the proper forum to post on, so please excuse me if my question should have been posted elsewhere.We are developing software that depends heavily on numerical computation...
View Article[bug report: 15.0.4.221] internal error: assertion failed at:...
Hello.The compiler always crashes while compiling <mutex> header from Visual Studio 2015 RC1. Bug is absolutely reproducible, it is enough to attempt to compile a .cpp file with single...
View Article/Qprotect-parens
I noticed from the end-of-beta survey that optionprotect-parens was introduced, presumably to comply with that part of C and C++ standards while permitting optimization of sum reduction when /fp:fast...
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CUDA 7.5 sample failed
If you download latest CUDA 7.5 and compile the samples with Pre-Release (Beta) Package ID: w_comp_lib_2016.0.06 most of the Projects failed with error MSB3721.MS Compiler 147> Bibliothek...
View Article/Qipo with 2500 files -- is that a problem?
I try to compile the ngspice SPICE program with the Intel compiler on Windows 7 64bit, using Visual Studio 2013 Community. The machine has 32GB RAM. NGSPICE is a program with over 2500 files (2400 .obj...
View ArticleCompiler error on OS X
When compiling with icpc, regardless of which code, I geticpc: error #10401: error running 'xcrun -find ld'Any idea on how this can be fixed?
View ArticleIntel® C++ Compiler 16.0 Release Notes
This page is under construction - please ignore it for now.This page provides links to the current Release Notes for the Intel® C++ Compiler 16.0 component of Intel® Parallel Studio XE 2016 for...
View ArticlePerformance issue
Hi,I just finished to run a benchmark on two different machines, a laptop equipped with an Intel(R) Core(TM) i7-4810MQ CPU @ 2.80GHz and the other is a desktop with an Intel(R) Core(TM) i7-5960X CPU @...
View Articleerror code -1073741819
2>xilink: : error #10014: problem during multi-file optimization compilation (code -1073741819) 2>xilink: : error #10014: problem during multi-file optimization compilation (code -1073741819)I am...
View Articleshared libraries "libiomp5.so" error
Hello,I am tryoing to compile and run helloflops2 from "example from "Intel Xeon Phi Coprocessor High-Performance Programming". I could compile the code using this command line: > icc -openmp...
View ArticleSpeed Up shown in the optimization report but no speedup is shown while...
Hi,I had a for loop which had some branches due to which the loop was not a candidate of vectorization which I confirmed from the optimization report. I removed this branches using masking, and now the...
View ArticleProgramming and Compiling for Intel® Many Integrated Core Architecture
Compiler Methodology for Intel® MIC ArchitectureThis article is part of the Intel® Modern Code Developer Community documentation which supports developers in leveraging application performance in code...
View Articlehow to compile code link with mkl in windows
Hi friends,In my windows,I compile the code link with mkl,but it still not work.>"C:\Program Files (x86)\Intel\Composer XE 2015\bin\compilervars.bat" intel64>"C:\Program Files...
View Article[LINUX] icc does not recognize #define switch
Hello,I am trying to compile an Android Kernel and got an error, which seems to be a fault of Intel ICC compiler semantics.#define for_each_cpu_worker_pool(pool, cpu) \ for ((pool) =...
View ArticleVisual Studio 2015 RTM - Intel compiler fails (2016 update 2)
Hello All,Today I installed Visual Studio 2015 Community edition (RTM) and discovered that a very simple code won't compile with Intel 2016 Compiler (update 2, Version 16.0 Beta Build 20150527).The...
View ArticleOpenMP hangs on pthread_cond_wait
Hello,we are trying to speed up a parallel program using the Intel Compiler and the OpenMP library.We have observed that the program hangs after running ok for 3-4 days, in one of the parallel loops....
View ArticleBoost error only with the Intel compiler
I'm currently trying to port a big application from gcc to the Intel Compiler. I managed to compile it with 13, but I have to do it again for 15, especially since a lot of the code now uses...
View ArticleIntel PS XE Composer 2015 C++ Windows installation
Hello,before installing the new c++ compiler I deinstalled the old MS Visual c++ version 10.Starting icl I got the message: Microsoft Visual C++ not found in path. My question: Which free version is...
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