Latest Articles on Intel Technologies
SPARSE_MEMORY_AGGRESSIVE
Hi,Iam using SPARSE_MEMORY_AGGRESIVE which is default in mkl_sparse_set_memory_hint. But with this the memory utilization is 75% more than without it. If I use this I see a performance beneifit with...
View ArticleOPENMP
subroutine do_1(a,b,n) real a(n,n), b(n,n) !$OMP PARALLEL SHARED(A,B,N) !$OMP DO SCHEDULE(DYNAMIC,1) PRIVATE(I,J) do i = 2, n do j = 1, i b(j,i) = ( a(j,i) + a(j,i-1) ) / 2.0 end do end do !$OMP END DO...
View ArticleLNK 1104 Cannot open file "ippCore.lib"
Hello,I'm a programming and C++ beginner so I apologize for my confusion.I have windows 10, Intel IPP 2020 Update 1 installed, Visual Studio 2019. My compiler is local windows debugger(I think...I'm...
View ArticleNonlinear Least Squares Problem with Linear (Bound) Constraints
Hi,I noticed that the nonlinear solver uses central difference to calculate the Jacobi matrix, I was wondering is it possible to pass the analytical Jacobi elements to the code or not? I mean, in my...
View ArticleHighlighting of statement blocks malfunctions in XE2019
Hello, I have a licence for Intel Visual Fortran XE2011 and I am currently evaluating XE2019 to migrate my code.However, I noticed that statement blocks, like IF ... THEN ... END IF are not highlighted...
View ArticleChanging code so that compiler directives are not needed
I have a file with parameters used for sizing arrays. Here is a part of it#ifdef WIZARD integer, parameter :: MS_ = 21 ! maximum number of bond series, must be odd!#else...
View ArticleIntel Compiler Recommended options
Hello everyone,I have created a resource for users to recommend compile options as follows (It is still before distribution).If there is a part that needs improvement or a part that I am missing,...
View ArticleIntel Compiler doesn't show up in Xcode drop-down list
Hello everyone!I try to use Xcode as the IDE of Fortran. And I do as the instruction on the...
View Articlempirun error running in a cpuset
I've have errors using mpirun whitin a cpuset (regardles if the cset shield is activatet or not)cset set -lr cset: Name CPUs-X MEMs-X Tasks Subs Path ------------ ---------- - ------- - ----- ----...
View ArticleRunning VTune on the DevCloud
For running VTune on the DevCloud, note the following:VTune can’t be used with a GUI. This is by design and not a bug.The Intel® DevCloud is a cluster with no windows subsystem – much like any other...
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