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Unable to download ICC Compiler which I have purchased
Purchased Intel® Parallel Studio XE Composer Edition for C++ Linux*I have activated the licences but when I click on download I am unable to downlad the software .Five active products are shown in...
View ArticleCompilation of 5G NR Software
Hi When executing l1 Application after compilation of 5GNR Software with ICC compiler. I am getting core dump(Illegal Instruction) error. ./l1.sh: line 111: 9280 Illegal instruction (core dumped)...
View Articlehow to fix epson error code 0xe5?
Recently I bought an iPhone initially it was working good but after a few days it shows an error when I tried to connect iTunes with a portable device it shows an error iTunes sync error 54, so I want...
View ArticlemacOS 10.14.4 breaks Intel C++ 2019 Update 3, fix coming
macOS* 10.14.4 release broke Intel's C++ 2019 Update 3 and older compilers. We test against beta versions of macOS. Sometimes vendors make last minute changes between the last beta and product...
View ArticleC++ Compiler Free Trial for Visual Studio 2008
Hi,I would like to see what performance improvement could be achieved for Visual Studio 2008 C++ projects using the Intel Compiler.It looks like the path is to download the trial Parallel Studio XE...
View ArticleParallel Studio License Issues
I work for a company that has a perpetual floating license that had it's maintenance expire last week. Since then I have been unable to perform installation license activation on parallel studio xe...
View ArticleLess memory - computation faster ?
Hi!I have a program ( written on C++ and compiled by Intel Parallel Studio XE 2018 ), which needs a lot of memory & CPU cores ( MPI ). During execution maximum memory usage for test example of...
View ArticleBug using conditinoal operator and bit-manipulations
Using Intel ICC 18, I encountered the following bug in int p = ((l == 0) ? 0 : (1 << l));Here is how to reproduce:[<snip> Intel18]$ cat main.cpp #include <iostream> int main(int,...
View Articlethe feature of xCORE-AVX2
Hi ,if i compile programs using ICC compiler with -xCORE-AVX2 and my cpu doesn't support AVX/AVX2, can it compile successfully?if it compiles ok, can it run successfully?The man of ICC CORE-AVX2 is...
View Articlenasty bug
Hi, i recently have installed Intel system studio 19 update 3 to test it, and after doing some small projects and exploring I found one nasty bug that makes my test project on stall, I did try to go...
View ArticleHow to get a wall clock Time in milliseconds inside enclave
Hi,I have implemented two functions that performs read and write operations respectively inside enclave.cpp file. These functions are called from outside the enclave.I want to record the start Time and...
View ArticleICPC 17.0.8.066 more than one instanc eof overloaded function ... matches the...
Test driver: f=moreThanOne.cpp icpc=/usr/local/packages/icc_remote/17.0.8.066/bin/icpc wget http://raw.githubusercontent.com/martinmoene/expected-lite/master/include/nonstd/expected.hpp g++ --version...
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ICE with C++ 19.0.3 when using -xCORE-AVX512
Dear Support,I attached a reproducer for an ICE with C++ 19.0.3 for Linux.When compiled usingicpc -xCORE-AVX512 -c bug_ice_nco.cxxI get": internal error: ** The compiler has encountered an unexpected...
View ArticleICC 19.0.3.199 generates wrong debug info
The value of "l_1081" should be 7. However, with "-O3", the debugger outputs a wrong value of 2815.= ICC and gdb versions =$ ~/intel/bin/icc -vicc version 19.0.3.199 (gcc version 7.3.0 compatibility)$...
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Missing C Runtime functions - Intel Compiler 2019 update 3 + VS 15.9.11
Hi,I'm having some issues with missing wide string crt functions when compiling with /Qstd=C++17 in x64 release builds. I'm getting errors like ipo_2060819obj3.obj : : error LNK2019: unresolved...
View Article_mm_set_epi16 problem with /arch:AVX and /arch:AVX2 under Visual Studio 17...
Hallo,I noticed a misbehavior when using _mm_set_epi16 with /arch:AVX(2). In debug mode I observe the following results of the following call:mmTemp11 = _mm_set_epi16( 0, src11, 0, src10, 0, src11, 0,...
View ArticleInvalid Host ID format
I'm trying to change the Server Host ID for our license server and I keep getting Invalid Host ID format. Is there someone I can contact to find out why our host ID isn't working ?
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Variable initialization with a function?
I tried to initialize a local variable by invoking a function, but the compiler reports the variable was declared but never referenced. Is this because I missed some compilation parameters? This error...
View ArticleAssertion failed building parallel-hashmap
I can't manage to compile the header only parallel hashmap library with the latest icc (19) on Windows 10 https://github.com/greg7mdp/parallel-hashmapJust including the header (...
View ArticleArgument of `__builtin_nan[f](...)`
ICC does not seem to do anything with the argument of `__builtin_nan[f](...)`. While this seems to be allowed by the standard (it is a compiler intrinsic, after all, and anyway the `std::nan[f](...)`...
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