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by: drife |
last post by:
Hello,
Could someone please provide instructions for install Numeric
with ATLAS and LAPACK?
I've actually done this correctly, I think. But I don't see any
difference in the speed.
I'm calculating eigenvalues for a 3600 X 3600 covariance matrix.
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by: pervinder |
last post by:
Hi,
I am building a c++ executable which uses fortan math libs. blas,
lapack etc.
But when i build this on HP-UX, i get below linker errors while it
build
without anyissues on Sun and Linux platforms.
dgetrs_ (first referenced in
.../../output/HPUX_32/lib/acc352/dbg/libmtx.a(denseMatrix.o)) (code)
dsytrs_ (first referenced in
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by: Darren L. Weber |
last post by:
The following is a first attempt to almost create a shell script for
installation of ATLAS and LAPACK. It does not work right now and it is
specific to a particular platform. It is posted here to archive it and
throw into the public domain, maybe others will find it useful. It is
at least a documentation of some relevant notes on the procedure.
Corrections and updates would be really appreciated. Alternatives to
automate this process...
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by: eri |
last post by:
Hi all
I need to convert a Fortran program I wrote some months ago. I need
BLAS / LAPACK routines and it seems to be very difficult to make it
work under Win + MingW32 + DevCPP; so I wonder if there is someone who
has managed to install them and has written a sort of HOWTO.
I've already downloaded the .zip packages from netlib. What I couldn't
find is how to fit them to my needs: I mean, which libs are needed,
which header, how to link...
|
by: taoyangsjtu |
last post by:
Dear friends,
Now, I have just installed the system with full fedora core 4. I
had to use lapack, but I don't know how to install and use it. Can
anybody tell me the installation process in detail. Thank you!
I have downloaded the lapack.tgz and the fortran compiler (g77) is
on my computer.
Thank you!
Tao Yang
|
| |
by: Ken Dere |
last post by:
I am trying to install numpy-0.9.8 prior to installing scipy (0.4.9) on a
machine running Suse 10.0 with Python 2.4
I am able to get numpy installed to the point when I import it I can do the
following:
numpy.show_config()
atlas_threads_info:
NOT AVAILABLE
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by: Frédéric Degraeve |
last post by:
Hello,
My compiler is visual 7.1 ( Microsoft Visual C++ .NET ). I work on a
c++ library for a big company which do many scientific computes. I want
to integrate lapack++ inside the library by replacing a Matrix-like
type by LaGenMatDouble and an Array-like type by LaVectorDouble. May be
later, i will integrate also the complex types.
On the c++ library, there is a strange event where a pointer seems to
be changed and i really dont get...
|
by: aberte |
last post by:
Hi,
i'm learning how to use lapack library (in particular, Intel MKL). I
wish to know how I have to format the my inputs. I'm calling lapack
functions from c++ (zhetri, zhemm, zgemm, zhseqr, ztrevc).
I declare the 3x3 matrix (in c++) in this way:
complex MyMatrix;
I intend
MyMatrix, MyMatrix, MyMatrix
|
by: Preben |
last post by:
Hi,
don't know if this is the correct group, but try anyway.
I would like to use boostbindings from the boost sandbox together with
my project where I use boost::numeric::ublas vectors and matrices.
I would guess that I could use these directly with the bindings in the
boost sandbox like:
|
by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
|
by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
|
| |
by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
|
by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
|
by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
|
by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
|
by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
|
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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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