[Eeglablist] How to integrate NVIDIA function in MATLAB so that i can increase my speed of ICA processing in EEGLAB

[Eriksen, Jeff :LPH EEG]

This link seems to require a username/password, but I see no way to join
and get them,

-Jeff

 

From: eeglablist-bounces at sccn.ucsd.edu
[mailto:eeglablist-bounces at sccn.ucsd.edu] On Behalf Of Alejandro
Sent: Thursday, March 07, 2013 11:53 AM
To: eeglablist at sccn.ucsd.edu
Subject: Re: [Eeglablist] How to integrate NVIDIA function in MATLAB so
that i can increase my speed of ICA processing in EEGLAB

 

Also, you can try CUDAICA, this is exactly what you're looking for, is
the implementation of Infomax on CUDA, writen by people from the AAI Lab
in Argentina. It runs ridiculous fast and is not very hard to configure
(see the tutorial in their website), results are reasonably good as
well.

Alejandro

http://liaa.dc.uba.ar/?q=node/10

On 03/07/2013 08:15 AM, Makoto Miyakoshi wrote:

	Dear Nirmala, 

	 

	Have you tried binica()? This one runs faster than runica().

	 

	When you run ICA 30 min per dataset is normal. ICA is
computationally demanding by nature.

	 

	Makoto

	 

	2013/3/2 nirmala m <nimmims at gmail.com>

	Dear EEGLAB friends, 

	We are using EEGLAB ICA its taking minimum of 30mins for each
session of ERP data. Recently we got NVIDIA (Hardware) to speed our
system functions..so kindly suggest me how to integrate NVIDIA function
in MATLAB so that i can increase my speed of ICA processing in EEGLAB.

	
	

	with warm regards, 

	M Nirmala
	Ph.D Scholar
	Department of Neurophysiology
	National Institute of Mental Health and Neurosciences (NIMHANS)
	Bangalore - 560029, INDIA

	http://nphy.weebly.com/ 

	http://www.linkedin.com/Nirmala
<http://www.linkedin.com/profile/edit?trk=hb_tab_pro_top>  

	+919980162315 <tel:%2B919980162315> 
	!!Where there is a will
	there is always a way!!

	P Save trees. Do not print this mail unless absolutely required
Save Earth 

	
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	-- 
	Makoto Miyakoshi
	JSPS Postdoctral Fellow for Research Abroad
	Swartz Center for Computational Neuroscience
	Institute for Neural Computation, University of California San
Diego

	
	
	
	

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