Intel 2017 Cluster Edition MKL Cluster Libraries - Windows
Hi,So I am trying to install the Intel Parallel XE Studio Cluster Edition 2017. During the installation the MKL options do not include the Cluster Support for Intel64. I previously had the 2016...
View Articleenum namespace conflict
C++ from Parallel Studio XE 2017 Cluster Edition, Windows 7enum StiffnessModel { Seed = 1, Chord = 2 }; Produces namespace collision withC:\Program Files (x86)\Windows...
View ArticlePotential false positive warning from icl 2017 and Armadillo Template Library...
Hi,I recently tried compiling the example program included in the Armadillo Template Linear Algebra library (version 7.400) using the 2017 Intel C++ compiler which was recently released. I got a...
View ArticleLinux-4.6+ kernel compilation - compiles but black screen / doesn't boot
Hi,I decided to have a whirl at compiling the linux kernel (specifically, linux-4.7.3) and while I was able to get the kernel to compile, it doesn't boot and/or I am left with a blank screen/ (no boot...
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Type deduction failure with a class template explicitly specialised with a...
Hi,I am trying to recompile a simulation program using icl to take advantage or Intel's mkl library, however, I have discovered a potential bug with the icl compiler.I have a class template which is...
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Type deduction failure with a class template explicitly specialised with a...
Type deduction failure with a class template explicitly specialised with a user defined typeHi,I am trying to recompile a simulation program using icl to take advantage or Intel's mkl library, however,...
View Articleicpc-16.0 Update4 does not know std::rbegin() and std::rend()
Hi, the code below can be compiled fine with g++-5.4.0 under Ubuntu-16.04, but not with icpc-16.0 Update4 even if -std=c++14 specified.% icpc -VIntel(R) C++ Intel(R) 64 Compiler for applications...
View ArticlePossible bug: run time crash of the compiled executable
The following code compiled with optimizations disabled and targeting 32bit architecture causes the resulting executable to crash at run time.Interesting observation: increasing the size of an array,...
View ArticlePossible bug: incorrect member value
This program prints 0, when it, clearly, should print 11.#include <stdio.h> struct S0 { int t = 11; }; struct S2 : virtual S0 { }; S2 g_1[1]; int main(int argc, char* argv[]) { printf("%d",...
View Articleremark: Some OpenMP processing was skipped to constrain compile time....
I am using ICPC 2017For some applications, I am receiving the remarks as displayed in the title. However, the application in question does not even use OpenMP at all. For simplicity I enabled the...
View ArticleThroughput of binary codes generated by Intel C++ compiler is 42% slower
*** Throughput of binary codes generated by Intel C++ compiler is 42% slower ***Zone: Code for GoodModern Code
View ArticleWhich version of GCC to use with ICPC?
Hi,I'm using XE Composer 2017 on a current CentOS machine (7.2.1511) from Colfax.Unfortunately working with ICPC in this setting is a pain, since it piggybacks on top of the installed GCC and its...
View ArticleIntel premier support ticket stuck?
Hi,I've run into a code generation issue when using the Intel compiler and filed an issue with Intel Premier on 8/25, which was escalated to engineering shortly thereafter. Unfortunately it's been...
View Articledyld: Library not loaded: @rpath/libimp5.dylib
My student license of Intel Composer XE C++ 16 expired yesterday, so I downloaded the lastest Intel Composer XE C++ 17, only to find out it is compatible with OSX 11.0/12.0. So I upgraded my OSX from...
View Articleerror assertion failed with Intel C++ Compiler 17.0
Hello,I had this compilation error with Intel C++ Compiler 17.0 and Visual Studio 2015.1>C:\libressl-2.5.0\tls\tls_util.c(157): error : assertion failed: construct_message: not all fill-ins used...
View ArticleValgrind reports an Invalid Read in __intel_new_memcpy
Valgrind tool which is a well known memory analyzing tool reports an Invalid Read in OCIStmtPrepare in Oracle C API Function. This can be observed in several such Oracle C API functions.Please refer...
View ArticleVectorization failed because of unsigned integer ?
Hi,I am developing a small code to present at a code modernization workshop. The code here is the unoptimized version of the code. What surprises me is that Intel Advisor tells me that the loop on line...
View ArticleMatching floating point outputs between Visual C++ 11 and Intel Compiler
I am recompiling a computational program created in Visual Studio 2012 with Intel compiler from Parallel Studio 2017. The Visual Studio project has the floating point model set to /fp:precise In turn,...
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Mesa graphics stack fails to compile with Intel Parallel Studio XE 2017 for...
Hi,I was trying to compile MESA (64bit) on Archlinux 64bit with Intel Parallel Studio XE 2017 for Linux / 64bit and hit a failure. ***I've attached a log from the build.The ArchLinux distribution and...
View ArticleOct. 18 webinar - Vectorization Insights with Intel® AVX-512
Tuesday, October 18, 2016 - 9:00-10:00AM PTWe will describe, with C and Fortran examples, new opportunities for performance-enhancing vectorization provided by the Intel® AVX-512 instruction set on the...
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