I need to port some software application based on Math Kernel Library to Power PC processor, for example FreeScale PowerQUICC Pro Family, running Linux. Is there any compatibility issues? Any insights will be greatly appreciated!
If I have an integer value represented in single or double form what is the best method to cast this value to an int without loss of precision?
float dis = 2.9999F; int answer = (dis * 10.0000001); std::cout << answer << std::endl; // Output: 29
I have some code from a few years ago using the easy-to-use FFT routines csfft1d etc. I can't for the life of me figure out how to get these to link with the latest IVF and MKL - help please?
PS. The routines are documented at http://www.intel.com/software/products/mkl/docs/fft2dfti.pdf - I'm fairly sure you used to be able to link to them very easily using default MKL libraries, without any external wrappers etc.
When I run the scripts from the linpack_10.1.0/benchmarks/mp_linpack/bin_intel/em64t/runme_em64tI get the Following error.
This is a 39 Node COmputer Cluster with Intel MPI installed. Can some one throw more light on this please
I'm trying MKL10 with OpenMP on dual-core linux machine.
The MKL user's guide told me:
In Intel MKL 10.0, the OpenMP* software determines the default
number of threads. The default number of threads is equal to the number
of logical processors in your system for Intel OpenMP* libraries.
I have successfully been using FFTW with my Fortran 90 source code on a Windows XP IA-32 platform. I am creating a DLL for Matlab using their MEX function utility. I am using the .lib and .dll files that I downloaded from the FFTW website. In order to use FFTW I had to include INTERFACE statements in the subroutines that called the FFTW functions. The compile and link has been,
mex myfortran.f90 libfftw3-3.lib
with the libfftw3-3.dll file in the current directory.
When I calledDGELSD() to solve a least square problem, I received the following error message:
MKL ERROR: Parameter 4 was incorrect on entry to DLASCL
but my program didn't stop and it's still running. I iteratively used this routine but it didn't occur in the previous iterations.According to the MKL manual, the forth parameter of DLASCL() is a double precision real value which divides a given matrix. What kind of situation causes thiw problem?
Thanks in advance.
Hello mkl users! I'm using mkl to solve eigenvalues and eigenvectors problems and I was wondering if mkl has libs to do high level interpolation. Does anyone know this? I'm using mkl 10.0.5.025.
the userguide.pdf file appears to be corrupted in my installation. I have tried reinstalling, but this does not help. This only became a problem once I installed the 11.0 C++ compiler which seems to have superseded my previous independent installation of the MKL.
I am using a DFT academic software named ESPRESSO/PWSCF to calculate the electronic structure of my model.