Re: [Scilab-users] Scilab slowing down computer heavilly
Hi Rafael, Did you try to dock your laptop, without plugging the screens? Is the problem still there? It might be some graphic driver issues. Is your laptop equipped with an hybrid graphic card (ie integrated small one for the main screen and a discrete one for the external screens)? Could you give us the exact model to see whether one of us can reproduce the issue? Cheers, Antoine Le Mercredi 20 Mai 2015 17:16 CEST, Rafael Guerra jrafaelbgue...@hotmail.com a écrit: Hello Scilab'ers, When I ran Scilab in the following configuration my laptop slows down extremely: - Win 7, 32 GB RAM laptop, intel 3.2 GHz processor, Dell laptop and docking station, 2 extra-large screens Need to restart computer to get performance back. Without using the docking station there is no issue. Does anyone experience similar problems and found a fix? Thanks and regards, Rafael -- View this message in context: http://mailinglists.scilab.org/Scilab-slowing-down-computer-heavilly-tp4032312.html Sent from the Scilab users - Mailing Lists Archives mailing list archive at Nabble.com. ___ users mailing list users@lists.scilab.org http://lists.scilab.org/mailman/listinfo/users ___ users mailing list users@lists.scilab.org http://lists.scilab.org/mailman/listinfo/users
Re: [Scilab-users] Accidentally displaying huge matrices
Le 22/05/2015 02:42, Antoine Monmayrant a écrit :
Le Jeudi 21 Mai 2015 17:48 CEST, Tim Wescott t...@wescottdesign.com a écrit:
If you're working with something humongous and you do some operation
that displays, it takes forever before your mistake is done displaying.
E.g., if x is 10 elements long and you type
y = exp(x)
instead of
y = exp(x);
So I have two questions:
First, is there a way to get it to stop? ctrl-C does not do the job.
Second, if not, could someone file an enhancement request, or remind me
how to do it?
TIA
--
Tim Wescott
www.wescottdesign.com
Control Communications systems, circuit software design.
Phone: 503.631.7815
Cell: 503.349.8432
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Me too!
If there is a way to interrupt the display of a huge variable, I'll be happy to
know it.
If not, it's worth writting a feature request.
It's a common mistake to forget a ; when doing some data processing/debugging on the
fly and it's such a pain to wait forever for your fat-fingering to finish.
To misquote xkcd ( https://xkcd.com/303/ ):
The #1 scilab user excuse for legitimately slacking off: my data is
displaying.
Antoine
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Hello,
Here's the behavior of Julia in such a situation, it displays dots in
order that the matrix fits the console :
julia a=rand(1000,1000)
1000x1000 Array{Float64,2}:
0.297296 0.695023 0.12543 … 0.0390378 0.121275 0.797062
0.402998 0.357607 0.191826 0.279725 0.0920303 0.467992
0.157744 0.277739 0.171729 0.866273 0.515654 0.552807
0.983393 0.295298 0.824318 0.0157045 0.0258212 0.0930282
0.176870.316168 0.708928 0.0952159 0.0667878 0.393212
0.854294 0.742688 0.976253 … 0.515331 0.665953 0.390016
0.788685 0.223257 0.288901 0.144894 0.154689 0.29596
0.355145 0.610686 0.3717 0.779741 0.234286 0.547859
0.749667 0.485590.604402 0.100194 0.655009 0.806418
0.990547 0.986391 0.578132 0.0591879 0.203927 0.299021
⋮ ⋱
0.974187 0.042388 0.899955 0.662621 0.524229 0.862864
0.592462 0.0955458 0.335428 0.0547896 0.0658267 0.49732
0.373501 0.729753 0.610205 0.13 0.210496 0.547695
0.156943 0.846220.814482 0.600968 0.544893 0.205719
0.139698 0.030804 0.239184 … 0.737796 0.887846 0.547925
0.706966 0.472414 0.911365 0.670605 0.984223 0.197314
0.0927397 0.765639 0.261038 0.859728 0.808865 0.782755
0.653529 0.358696 0.350873 0.58 0.127847 0.461723
0.0687691 0.317925 0.615902 0.610041 0.196348 0.219813
S.
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Re: [Scilab-users] Scilab slowing down computer heavilly
Hi Antoine, Thanks for your reply and I am sorry but I provided misleading information. I have launched Scilab with no other programs running except Outlook, and laptop performance was good. There should be interference with some other program that I need to identify (may be VMWare or other heavy duty program) My Display Adapters are: - Intel HD Graphics 4600 - NVIDIA Quadro K4100M - VNC Mirror Driver There are so many variables ... If I found something in a systematic/reproducible way I will bother you again. My apologies and thanks. Rafael Date: Thu, 21 May 2015 00:02:20 -0700 From: ml-node+s994242n403231...@n3.nabble.com To: jrafaelbgue...@hotmail.com Subject: Re: Scilab slowing down computer heavilly Hi Rafael, Did you try to dock your laptop, without plugging the screens? Is the problem still there? It might be some graphic driver issues. Is your laptop equipped with an hybrid graphic card (ie integrated small one for the main screen and a discrete one for the external screens)? Could you give us the exact model to see whether one of us can reproduce the issue? Cheers, Antoine Le Mercredi 20 Mai 2015 17:16 CEST, Rafael Guerra [hidden email] a écrit: Hello Scilab'ers, When I ran Scilab in the following configuration my laptop slows down extremely: - Win 7, 32 GB RAM laptop, intel 3.2 GHz processor, Dell laptop and docking station, 2 extra-large screens Need to restart computer to get performance back. Without using the docking station there is no issue. Does anyone experience similar problems and found a fix? Thanks and regards, Rafael -- View this message in context: http://mailinglists.scilab.org/Scilab-slowing-down-computer-heavilly-tp4032312.html Sent from the Scilab users - Mailing Lists Archives mailing list archive at Nabble.com. ___ users mailing list [hidden email] http://lists.scilab.org/mailman/listinfo/users ___ users mailing list [hidden email] http://lists.scilab.org/mailman/listinfo/users If you reply to this email, your message will be added to the discussion below: http://mailinglists.scilab.org/Scilab-slowing-down-computer-heavilly-tp4032312p4032313.html To unsubscribe from Scilab slowing down computer heavilly, click here. NAML -- View this message in context: http://mailinglists.scilab.org/Scilab-slowing-down-computer-heavilly-tp4032312p4032316.html Sent from the Scilab users - Mailing Lists Archives mailing list archive at Nabble.com.___ users mailing list users@lists.scilab.org http://lists.scilab.org/mailman/listinfo/users
Re: [Scilab-users] Accidentally displaying huge matrices
Le Jeudi 21 Mai 2015 17:48 CEST, Tim Wescott t...@wescottdesign.com a écrit: If you're working with something humongous and you do some operation that displays, it takes forever before your mistake is done displaying. E.g., if x is 10 elements long and you type y = exp(x) instead of y = exp(x); So I have two questions: First, is there a way to get it to stop? ctrl-C does not do the job. Second, if not, could someone file an enhancement request, or remind me how to do it? TIA -- Tim Wescott www.wescottdesign.com Control Communications systems, circuit software design. Phone: 503.631.7815 Cell: 503.349.8432 ___ users mailing list users@lists.scilab.org http://lists.scilab.org/mailman/listinfo/users Me too! If there is a way to interrupt the display of a huge variable, I'll be happy to know it. If not, it's worth writting a feature request. It's a common mistake to forget a ; when doing some data processing/debugging on the fly and it's such a pain to wait forever for your fat-fingering to finish. To misquote xkcd ( https://xkcd.com/303/ ): The #1 scilab user excuse for legitimately slacking off: my data is displaying. Antoine ___ users mailing list users@lists.scilab.org http://lists.scilab.org/mailman/listinfo/users
[Scilab-users] Accidentally displaying huge matrices
If you're working with something humongous and you do some operation that displays, it takes forever before your mistake is done displaying. E.g., if x is 10 elements long and you type y = exp(x) instead of y = exp(x); So I have two questions: First, is there a way to get it to stop? ctrl-C does not do the job. Second, if not, could someone file an enhancement request, or remind me how to do it? TIA -- Tim Wescott www.wescottdesign.com Control Communications systems, circuit software design. Phone: 503.631.7815 Cell: 503.349.8432 ___ users mailing list users@lists.scilab.org http://lists.scilab.org/mailman/listinfo/users
