-ip option
Is it OK that the code compiled with -ip option is incompatible with the code compiled without -ip?
View Articlebraced-init-list in ranged for loop is not supported (C++11)?
Hi, according C++11 specification (in my case I refer to draft n3376) the following 'for' construction is valid:#include <iostream> int main(void) { for (auto x : { 0, 1, 2 }){ std::cout <<...
View ArticleOpenMP or optimization changed from 13.xxx to 14.0.2.176
Dear Experts in OpenMP and Intel C 14.x ,Until version 13.x of Intel C I had the following code :static int fobj_offset(int m, double *a, double *fun) { int n = npivot; double *p =...
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Mapping between instrinsics and assembly code
I'm using unaligned and aligned load intrinsics in my code and ICC does not behave as I expect it to. If this is expected behavior, can somebody educate me on why?The fundamental problem is I expect...
View ArticleSome projects can't compile when using C++ Composer XE 2015 beta
Hello,Tried the newest Intel C++ Composer XE 2015 Pre-Release beta. (2015.0.0.30)I can successfully compile most projects without issue.but I got an error on some projects:3>xilink: : error #10037:...
View ArticleA member with in-class initializer must be const. What?
I have explicitly enabled C++0x support in my project (latest C++ composer version) and I'm getting the above error. What is going on? The code I'm using isstatic bimap<string, Type> typeNames =...
View ArticleCompiling qhull
Dear all,I'm trying to compiler qhull http://www.qhull.org/. I edited the makefileby specifying CC = icc and CXX = icpc, I've thought it was enough.However the compilation fails. There are an...
View ArticleMeasuring the overhead of gettimeofday()
Hi,I wrote the following small program to measure the overhead of gettimeofday() on my platform.#include <stdio.h> #include <sys/time.h> int main(void) { const size_t num_syscalls =...
View Article[OMP Target] Difference in mapping of global arrays (malloc vs static)
There are 2 ways to have a global array: Use a pointer and malloc, or just define it as an array:#omp declare target int gArray[10]; int* gVals /*somewhere later:*/ = malloc(10*sizeof(int)); #omp end...
View ArticleIntel Parallel Studio 2011, Intel C++ Compiler v12 on VS2013
Hi This is a rather odd question, I am currently writing a indy game, many moons ago I forked out the cash to buy the Intel Parallel Studio suite, at the time I was working in the HPC sector, and today...
View Article-ip option
Is it OK that the code compiled with -ip option is incompatible with the code compiled without -ip?
View Articlebraced-init-list in ranged for loop is not supported (C++11)?
Hi, according C++11 specification (in my case I refer to draft n3376) the following 'for' construction is valid:#include <iostream> int main(void) { for (auto x : { 0, 1, 2 }){ std::cout <<...
View ArticleOpenMP or optimization changed from 13.xxx to 14.0.2.176
Dear Experts in OpenMP and Intel C 14.x ,Until version 13.x of Intel C I had the following code :static int fobj_offset(int m, double *a, double *fun) { int n = npivot; double *p =...
View ArticleIDB use under Mac OS* X 10.7 Lion
In order to debug applications built by the Intel Composer XE 2011 ( Updates 6, 7, 8, and possible future updates ) under Mac OS* X 10.7 Lion, the following options are required:-g -save-temps -fpic...
View Articleld: cannot find -lm when building with -static or -fast
RHEL 6.x, FC14, FC13, FC12, SL6.x, CentOS 6, etc. and possibly other recent distributions:error when using -static or -fast:ld: cannot find -lmSee this article:...
View ArticleNew product: Intel® C++ Compiler 14.0 for Android
Hello everyone,Today we are introducing a new product called Intel® C++ Compiler 14.0 for Android*. It can be hosted on Windows*, OS X*, or Linux*. You can find more info at...
View ArticleOS X 10.9 Xcode 5 error can't open "stdlib.h" OR ld: library not found for...
Environment: OS X 10.9 (Mavericks) and Xcode 5.0Command line compilations/links fail with either:"catastrophic error: cannot open source file "stdlib.h" OR with "ld: library not found for...
View ArticleError using compilervars.csh or ippvars.csh - arch: Undefined variable.
Cross posting for the benefit of others. See original thread here: http://software.intel.com/forums/topic/505599A defect was reported with the Intel® Integrated Performance Primitives (IPP) 8.1 Initial...
View ArticleWhere can I find the previous version of l_ccompxe_crypto_ipp?
Hi,I had used l_cproc_crypto_ipp_p_11.1.073_ia32.tgz for build 32 bit binary, now I need to build 64 bit binary.But I can't find related package on the website, could anyone can help me about...
View Articlelibmmdd.lib linking to libmmd.dll?
Hi all,I've just updated to Intel Compiler 2013 SP1 and I've noticed that libmmdd.lib seems to be pulling in the release version of the dll, i.e. libmmd.dll. Is this the correct behavior for some...
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