Intel Compiler support for Boost Hana
Boost Hana is a popular C++14 template metaprogramming library. Currently, both clang and g++ are fully compatible and Microsoft has been hard at work getting MSVC to work with Hana.My question is...
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Crash when compiling certain OpenMP code
My OpenMP code, which had been compiling with under ICC through version 18.0.0, now causes a segfault in ICC when I attempt to compile it.I've isolated and included below the piece of code causing the...
View ArticleC++ Namespace and transform
We are migrating from an older intel compiler (version 11) to version 15 and getting this namespace error.Trying to find inof on why the transform throwing an errorThoughts...
View ArticleLicense error
I have installed Intel Parallel studio on my system. I am getting the following license error. A license for Comp-CL could not be obtained (-1,359,2). Is your license file in the right location and...
View Article“identifier ”_Node_allocator“ is undefined” when compiling C++ file using...
I am trying to compile the following code:#include <map> int main() { std::map<double, double> test; return 0; }using the following command:icpc -I /usr/include/x86_64-linux-gnu/c++/8...
View ArticleUnable to install on XCode
Hello there,I have downloaded the Intel C++ Compiler v18.0.3.185 from Parallels 2018.3 on MacOS 10.13.5 (as a college student) and according to the Intel Software Manager, everything is fine and...
View ArticleC++ compiler update causing template specialization error
I am using the Intel C++ compiler to compile the Stan Math library (https://github.com/stan-dev/math).I recently updated my Intel C++ compiler from 2018.1.156 to 2018.2.185 through Parallel Studio XE...
View ArticleLicensing error
I am a student and have recently renewed my registration for Intel Parallel Studio. I am getting the following errorError: A license for Comp-CL could not be obtained (-1,359,2). Is your license file...
View ArticleEntry Point Not Found
Strange error here. I have an executable that runs fine in the IDE, runs fine as a standalone executable (fixed all the PATH issues), but when I try to run it from Mathematica, which nominally just...
View ArticleHow to open a licensing ticket?
Greetings,We bought a 1 year license for the Intel parallel studio XE, C++ and Fortran for Linux.The licensing seems broken. Our account works, we can register a host, we can start lmgrd, we can...
View ArticleIs /Qconditional-branch:all-fix supported?
The documentation mentions that the option /Qconditional-branch accepts all-fix as an argument, in addition to keep, pattern-report, and pattern-fix.However, such argument appears to be invalid with...
View ArticleVisual Studio
I converted from Visual Studio 2013 with Intel C++ fifteen to Visual Studio 2015 with Intel C++ seventeen (rev 4). Since the recent compiler remains put in on my system, I will choose to make with C++...
View ArticleRepeated failed installation of VS + Parallel Studio XE Cluster Edition for...
Hello,I can't manage to install any couple of VS+Parallel Studio on Windows 7.My latest attemp is Visual Studio 2013 + parallel_studio_xe_2015_update6. I have the following error :Intel(R) Parallel...
View ArticleIntel C++ 18 link error: cannot find -lgcc
Background: I am compiling "lubridate" package for R using Intel compiler on a shared HPC cluster, and I am facing an issue at the linking stage of the library.Lubridate package:...
View ArticleOptimisation report for shared library
Hi,I am trying to look at the vectorisation report for some code I have in a shared library. I turn it on the way it is described here. I get this message here:message #10346: optimization reporting...
View ArticleHelp Compiling HDF5 parallel and h5py parallel
I am trying to compile HDF5 with Intel mpi. It is needed by some other software that I am compiling for my Intel Distribution conda python environment. I am trying to use conda to contain everything --...
View Articleicc bug while compiling fmtlib
Hi,I tried compiling fmtlib (a text formatter library) with ICC v15-v17.it compiles well with gcc4.8.5+ and clang but icc reported issues.i opened an issue in their github and found a workaround for...
View ArticleSIMD and constexpr
Hi, I am writing some SIMD code where I would like to initialize a constant at compile-time with constexpr. Both GCC and Clang are happy with code like shown below, but ICC unfortunately errors...
View ArticleOverriding data dependency and force vectorization
I have a loop which inside a parallel construct which goes like this # pragma omp parallel ... //directives { // other loops .... #pragma omp for for (i=1; i<=nx; i++) for (j=1; j<=ny; j++) for...
View Articleopt-prefetch
hi, in https://www.ixpug.org/documents/1520529027IXPUG_prefetch_pres_mar_2018_2..., opt-prefetch options are discussed. i've been trying to figure out what are the implication of the different prefetch...
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