Code for FFT and IFFT multicore ?

More Jallouli Kais's questions See All

What role do epigenetic modifications play in male infertility?

Can epigenetic modifications affect various aspects of sperm development, function, and fertilization?

27 April 2024 6,902 2 View

How do lifestyle factors, such as diet, exercise, and stress, affect male fertility ?

Adopting a healthy lifestyle that includes a balanced diet, regular exercise, managing stress, avoiding harmful substances, and maintaining overall health can help support male fertility.

24 April 2024 4,356 1 View

What are the molecular mechanisms involved in spermatogenesis and sperm maturation?

Do these processes involve a complex interplay between molecular signaling pathways, regulation of gene expression, protein modifications, and cellular interactions? Could dysregulation of any of...

22 April 2024 9,328 3 View

How do environmental factors, such as pollution exposure or endocrine disruptors, impact male fertility?

Do exposure to environmental pollutants and endocrine disruptors negatively affect men's fertility?

19 April 2024 8,872 2 View

How do assisted reproductive technologies interact with the immune system?

what implications does this have for fertility treatment success rates and patient outcomes?

07 April 2024 7,698 1 View

How do infections and immune responses to pathogens affect fertility?

what strategies can be employed to mitigate these effects?

07 April 2024 4,928 1 View

What are the genetic mechanisms governing the production of secondary metabolites in microorganisms?

How are these exploited in biotechnological applications?

07 April 2024 566 5 View

How does horizontal gene transfer contribute to the genetic diversity of microorganisms?

Horizontal gene transfer is a fundamental mechanism driving genetic diversity in microorganisms, allowing them to rapidly adapt to diverse environmental challenges and exploit new ecological...

07 April 2024 4,640 2 View

What are the immunological implications of recurrent pregnancy loss?

How can understanding these mechanisms inform fertility treatments?

06 April 2024 7,784 1 View

How do microbial communities exhibit genetic interactions and co-evolution within complex ecosystems?

Microbial communities within complex ecosystems exhibit genetic interactions and co-evolution through various mechanisms.

05 April 2024 1,188 1 View

Help on understanding the implementation of Mori Tanaka method on MATLAB?

I am new to Micromechanics and having similar problem with understanding the implementation of the formula's. I would appreciate if anyone can guide me on how to go about getting a scalar value...

30 July 2024 969 0 View

How do we calculate the FFT bin data and the paleo stress?

I collected some stylolite from the field and want to determine the paleostress calculation from those stylolite images. Here I determined FFT from those images and now from those FFT , I want to...

28 July 2024 6,210 0 View

Please, what is the memory consumption of the Matlab function quad tree decomposition procedure [S = qtdecomp(I)] with respect to the input set I?

27 July 2024 5,455 2 View

Seeking MATLAB Code for Differential Evolution in Multilevel Thresholding Image Segmentation ?

Hello, I am a research scholar currently working on a project involving image segmentation, and I am interested in using differential evolution for this purpose . I would greatly appreciate it if...

25 July 2024 9,926 1 View

Flow through curved domains?

Hi everyone, I am working on a curved domain in which a ship is situated in the middle (geometry is given below). In my understanding the general fluid flow is parallel to the x axis from inlet to...

25 July 2024 9,058 4 View

Swerling Characteristic functions?

Hello!!! I want to implement the Swerling characteristics functions (CF) directly in MATLAB without using its Fourier integral pairs...the Swerling CFs are actually Laplace Transform of the signal...

23 July 2024 4,925 1 View

Radar Detection Probabilities using beta distributed Scattering Cross section?

Currently I need to calculate detection probabilities (PD) from radar cross section (RCS) data. Beta distribution parameters for this RCS data are calculated and will be used in Swerling0...

22 July 2024 868 0 View

How Do Length of Pylon and Rotor Disk Radius Impact Angular Frequency and Torsional Stiffness in Whirl Flutter Analysis for a 2 DOF Propeller System?

Actually, I'm having trouble implementing the plot of the flutter region for the whirl prop system with 2 DOF (Influences of structural damping and propeller—pivot point distance on whirl flutter...

21 July 2024 5,047 2 View

Can anybody provide me the Matlab code to plot the attached picture (Time-Frequency Domain), please?

Time-Frequency Domain

19 July 2024 8,031 2 View

How to detect crack wall uisng real time camera ?

Crack detection using Jestson nano board with real time camera

10 July 2024 6,283 0 View

Hugh Lachlan Kennedy

I'm pretty sure Matlab's FFT/IFFT code is already optimized for multi-core processors. If you pass a big chunk of data to any of Matlab's inbuilt functions, then watch the CPU utilization while it works, you will see all cores getting very busy.

Spyridon K Chronopoulos

Hello,

Please check these links:

https://ch.mathworks.com/matlabcentral/fileexchange/16314-fftmtx?focused=5132295&tab=function

https://ch.mathworks.com/company/newsletters/articles/accelerating-matlab-algorithms-and-applications.html

Article Parallel MATLAB for multicore and multinode computers

https://www.mathworks.com/company/newsletters/articles/gpu-programming-in-matlab.html

Cristian Vasile Achim

IF you have nvidia cards you can try the cuda functions from matlab