image::write causing exception
I am trying to write data into an image buffer using image::write but it is causing an exception.Input image img2 is a simple uchar4 rgba image and I just want to copy this image to new buffer (*out)....
View ArticleIntel® Parallel Studio XE Pro Windows System requirements
Hello.I would like to know if the latest version of "Intel® Parallel Studio XE Pro for Windows" is still compatible with Windows 7 SP1.Regards TCE Open Date: Tuesday, December 17, 2019 - 00:03
View ArticleModifying a char pointer initialized by character string literal should...
Hi，In section 6.7.8 of the C99 draft document defines : If an attempt is made to use pointer variable p to modify the contents of the array, the behavior is undefined. When executing the testcase...
View Article_udiv128 in VS2019, not in ICL2020?
Is there an _udiv128 intrinsic in ICL2020, like there is in VS2019?I just installed the new Parallel Studio 2020 update, and the following program fails to compile in ICL2020, but compiles and runs...
View ArticleHow do you Remove Old Intel Compiler Versions
Stupid question: I have accumulated a number of obsolete versions of the Intel compilers and need to clean up. I used the brute force method of trashing the whole /opt/intel directory and then...
View ArticleInitialisation of for-loop variable using string literal
Hi,I've recently encountered a compiler error using the Intel compiler using the following code:inline unsigned long long operator""_abc(const unsigned long long value) { return value; } int main() {...
View ArticleEclipse version and CDT version for Parallel Studio XE 2020 C++ Compiler for...
greetings,I have went through the release notes for the Intel C++ Compiler for Linux v19.1, but Ihave not found out the required compatible Eclipse and CDT versions.I want to have the latest eclipse...
View ArticleHow to use 32 bit version with intel icc compiler
Hi,I have been using the intel icc compiler 64 bit version with no issues. But when i want to use the 32 bit version with the following steps,source...
View ArticleProblem with virtual functions
I am testing the use of Intel C++ Compiler 19.1 with Visual Studio 2019 with my fairly large application. I am having problems with virtual functions in very specific situations that I do not have with...
View ArticleInstallation path for Parallel Studio XE Professional 2019 Update 1 for...
Hi, When I try to install Parallel Studio XE Professional 2019 Update 1 for Windows on my computer it hadcodes the path and will not let me change it. Is there some way around this problem ? When I...
View ArticlePreventing creation of core file upon crash
Hello,I'm running a program that was compiled with intel c++ compiler and the intel mpi library. Every time the program crashes, it creates many core.* files (typically one per mpi thread). Is there a...
View Articlestd::is_function ignores noexcept variants
This is my first time posting on the forum. So please correct me if I do not conform to the forum's guidelines.Code snippet#include <type_traits> static_assert(std::is_function_v<void()...
View ArticleOn Linux, uninstalling older version of compiler damages current version
When I install new compiler version, old one is maintained.Maybe installer should ask the user what to do about older versions (delete/keep).If I then uninstall the old version using......
View ArticleCompiler option /Gm
Hello and a happy new year I try to enable multi processor compilation for my project.This works fine with the VS compiler, by adding the option /Gm-After switching to the intel compiler it uses only...
View ArticleIntel® AVX-512 on 10th Gen mobile CPU
For the first time since 2013, AVX-512 has been introduced in CPU for PC with this 10th generation CPU instead of regular CPU server...
View Articlecatastrophic error: cannot open source file "openssl/opensslconf.h"
Hi,I try to compile a c program which contains the only header file "openssl/opensslconf.h" and get the error: catastrophic error: cannot open source file "openssl/opensslconf.h". I find opensslconf.h...
View ArticleWhat happened to Xeon Phi lineup ?
Intel® Xeon Phi™ Processor 7295 has more CPU cores than the latest threadripper of AMD, 72 cores vs 64 cores and around $1,000 less than what AMD offer.So, clearly the Xeon Phi is far better than the...
View Articlemath.h and C++ intel compiler 19.1
Hi,We are trying to compile our code (which compiles fine with 16.x on SUSE) with intel compiler 19.1 on redhat and get the following error:allowing all exceptions is incompatible with previous...
View Articleicc command cannot be found
Hello,I have a remote machine which has the intel compiler installed already. I can see the /opt/intel/compilers_and_libraries_2018.1.163 and /opt/intel/parallel_studio_xe_2018.1.038 directories.But...
View Articleicc command can not be found
Hello,I have a remote machine which has the intel compiler installed already. I can see the /opt/intel/compilers_and_libraries_2018.1.163 and /opt/intel/parallel_studio_xe_2018.1.038 directories.But...
View Article