by: Fred Bennett |
last post by:
I have a simulation project in which data can naturally be held in
structures for processing. There are calls to multiple functions
involved. Execution speed is an issue. Do I take a big hit for...
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by: dvumani |
last post by:
I have C code which computes the row sums of a matrix, divide each
element of each row with the row sum and then compute the column sum of
the resulting matrix. Is there a way I can speed up the...
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by: travisperkins03 |
last post by:
Hi,
I have read somewhere that C code sometimes cannot be compiled to be as
efficient as FORTRAN, eg for matrix multiplication, because a C
compiler cannot make the assumptions about arrays that...
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by: bill |
last post by:
I am working on a project with alot of array manipulations (sin,cos,mult).
Does anyone know of a package utilizing simd (sse or mmx) to increase the
processing capability. ? (particularly for the...
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by: Louis Dascoulias |
last post by:
I've answered this question myself on the asp.net ng a while back: (it was a
while back). I am faced with converting a large proprietary C++ app
(Proprietary DEFINED: the programmer was
1. too...
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by: Web_PDE_Eric |
last post by:
I don't know where to go, or what to buy, so plz re-direct me if I'm in the
wrong place.
I want to do high performance integration of partial differential eqns in n
dimensions (n=0,1,2,3..etc) I...
|
by: mr.resistor |
last post by:
hey
i am having a few problems calling a C DLL from C#. i am using a simple
function that takes an array of floats and an integer as an input, but
i cannot seem to get it to work. when i try to...
|
by: darthghandi |
last post by:
What would be the most efficient way to calculate the two's complement
of a variable length byte array?
Thanks for your time.
|
by: Bytter |
last post by:
Hi!
Is there any I&D ongoing about using SIMD instructions, like SSE
, to speed up Python, especially regarding functional features,
like list comprehension, map and reduce, etc.. ?
Best...
|
by: emmanuelkatto |
last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud.
Please let me know.
Thanks!
Emmanuel
|
by: Hystou |
last post by:
There are some requirements for setting up RAID:
1. The motherboard and BIOS support RAID configuration.
2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
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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,...
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can...
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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,...
|
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...
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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...
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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...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new...
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