CL in ICL VS2017 window doesn't find stdint.h
C:\Program Files (x86)\IntelSWTools\compilers_and_libraries_2018.0.065\windows\c ompiler\include\stdint.h(39): fatal error C1083: Cannot open include file: '../../vc/include/stdint.h': No such file or...
View Articleicl.exe exited with code 4 - invalid Microsoft version number: 89
Hi,I recently installed Intel Parallel Studio XE 2016 and now have the Intel C++ compiler (update 4) integrated in Visual Studio 2015 (update 3).When I create an empty c file, I can compile from the...
View ArticleUpdate 4 is released shortly after Update 3. What is wrong with Update 3?
*** Update 4 is released shortly after Update 3. What is wrong with Update 3? Should we use it? ***
View ArticleVS 2017 integration and Intel C++ Compiler Update 4 not working
Hello there,we recently installed Intel Parallel Studio 2017 Update 4.We intend to use it with VS2015 and VS2017. Installation worked without any issues and integration in VS2017 shows the usual menu...
View ArticleCPU cores saturated by OMP code (with 2017 Update 3)
We find that some CPU cores running OMP code are saturated ever since we migrated to Studio 2017 Update 3. The code involvingkmp_set_blocktime(0), "omp parallel sections", "omp parallel for" was...
View ArticleCheck compiler version without contacting license server?
Hello,Is there a way to get the Intel compiler version without contacting the license server? I have a tool that checks the compiler version before choosing compiler flags. We are very limited in the...
View ArticleIntegration with Visual Studio 2017, base platform toolset issues
The ability to set a Intel "Base Platform Toolset" older than the latest version seems to have got broken/lost with the Visual Studio 2017 integration in ICC 2017 Update 4.It only shows v141 and...
View ArticleOpenMP 4.5 array reduction not working under Intel C++ 17.1.132
Hi,According to the OpenMP website, Intel C++ 2017 supports OpenMP 4.5: http://www.openmp.org/resources/openmp-compilers/I created an OpenMP 4.5 compliant code, which compiles fine under GCC 6.3.1:...
View ArticleParallel STL Webinar on May 24th
Hello everyone,C++17 standard includes implementation of multi-threading and vectorization for STL algorithms (Parallel STL). Intel(R) C++ Compiler 18.0 Beta already has an implementation of this...
View Articledouble free or corruption error when using AVX vectorization
I was trying out different AVX compiler options on my workstation with Xeon Phi (KNL). My ICC version is 17.0.4 from Intel Parallel Studio XE Cluster Edition. Since my hardware support AVX, AVX2 and...
View ArticleAuthorization for MPI compiled program
if I use the Cluster Edition compile my program with MPI function, can my users also run the program with MPI function on cluster without installing mpich2 or openmpi compiled by intel fortran.Zone:...
View Article'unresolved external symbol... CEBuffer' error for ICU4C build using ICC on...
Hello, everyone,For ICU build using ICC on Windows got error:sh-4.4$ (CC="icl" CXX="icl" CFLAGS="-O3 -MD" CXXFLAGS="-O3 -MD" ./configure --disable-debug --enable-release --enable-shared...
View ArticleLong-term fix for "Unable to obtain mapped memory"
Hello Intel Guys,I repeatedly run into the "Unable to obtain mapped memory" issue for large PCH files with multiple of my project files on Windows. This usually happens when changing the Windows...
View ArticleWhen compiling MCMCirtKdHet.cc, for MCMCpack 1.3-7, receive "internal error:...
Hello,When trying to compile MCMCirtKdHet.cc, for MCMCpack 1.3-7, for R 3.4.0 (compiled via the instructions at...
View ArticleVectorized code fails on AVX512 but not on AVX2?
I have this code which I test on my AVX2 machine:bool interpolate(const Mat &im, float ofsx, float ofsy, float a11, float a12, float a21, float a22, Mat &res) { bool ret = false; // input size...
View ArticleGetting big endianess byte formatting
I am using the Intel Compiler C++ 16.0 from Parallel Studio XE Composer Edition. It is integrated inside MS Visual Studio Professional 2013. The OS is Windows 8. I usually prefer such compiler, in...
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Bug Report: icc 18
I recently tried compiling R 3.4.0 from source using the icc 18 (18.0.0.061) and found that the resulting program is broken. This is the script I use to configure and install R:...
View ArticleFaster compilation time with Intel(R) C++ Compiler 18.0 Beta
18.0 beta includes several improvements which may result in compile-time reduction for part of your application. In several cases, such a reduction may be significant, and cut compile time by more than...
View Articleicc: noexcept in secondary thread loses stack on throw on linux
Hi, I came across an issue with the ICC compiler (2015.1.133) on Linux when using throw in a secondary thread that was declared with noexcept:#include <thread> void f1() { throw 1; } void f2()...
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