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Offline roman111  
#1 Posted : 01 February 2020 19:37:40(UTC)
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Hello all. This is my case. It runs dramatically low. Can anyone give a hint for increasing speed? Or such a situation is normlal. Thanks. Postroenie polja riska.sm (149kb) downloaded 30 time(s).
Offline omorr  
#2 Posted : 01 February 2020 20:27:20(UTC)
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Hello,

Select all regions and put Optimization->Numeric

slow.png

Regards,
Radovan
When Sisyphus climbed to the top of a hill, they said: "Wrong boulder!"
Offline roman111  
#3 Posted : 01 February 2020 21:27:10(UTC)
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Great! Fantastic! I was nearly diappointed, but it is really TOOL.
Offline Jean Giraud  
#4 Posted : 01 February 2020 23:33:30(UTC)
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Much different stuff ... you can shift another set,
as well as plot in a random filled square.
Too long to resume in my laptop.

MagicDisks.PNG

Circle Magic Disk.sm (28kb) downloaded 21 time(s).
Offline roman111  
#5 Posted : 02 February 2020 20:33:18(UTC)
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Thanks. It is better to use a file for data transfer. By now I don t engaged in working with plugins. One would like to try main concept. But later they will be strong required.
Offline ElSid  
#6 Posted : 13 February 2020 01:26:04(UTC)
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Originally Posted by: roman111 Go to Quoted Post
It runs dramatically low. Can anyone give a hint for increasing speed?

You can always run SMath in a RamDisk (Significant speed improvement). I've started playing with this to speed up some computations, but most of my stuff is not plot intensive like the other Collabs. Just make sure you save your files to the disk or Poof, there goes your work

Offline roman111  
#7 Posted : 14 February 2020 10:46:12(UTC)
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Thank you very much. By the moment I have not tried yet but I just did not know about such a trick as RAM DISK.
Offline ElSid  
#8 Posted : 14 February 2020 20:20:12(UTC)
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Originally Posted by: roman111 Go to Quoted Post
Thank you very much. By the moment I have not tried yet but I just did not know about such a trick as RAM DISK.


Ram Disk takes a portion of your RAM and "virtualizes" it into a drive. I'm using ImDisk which is free. Essentially, I've grabbed 4GB of my 16GB of ram and turned it into a virtual drive (in my case E:\). Once loaded, anything you put in there will now run at the speed of your ram. Gamers, Servers, dumps from databases, CAD, graphics intensive renderings (designers/3D virtualization) tend to use a variant of this. SDDs are fast enough for most, but this way there is no I/O to the disk. I also use this to compress/uncompress files. Just remember to save things before shutting down or *POOF* all gone. Essentially, I use use it as a scratch pad
NOTE: I will add that I'm on a laptop so I battery backup. If on a desktop, UPS is recomended
Offline PompelmoTell  
#9 Posted : 14 February 2020 21:25:31(UTC)
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ElSid,
​​I did not understand if in the RAMDisk you save (temporarily) only the .sm file or if you have to put for example a portable version of the SMath.

update 17/02/2020:
I tried to save the.sm file to a ramdisk, but I didn't measure any processing time benefit


sergio

Edited by user 17 February 2020 18:37:38(UTC)  | Reason: Not specified

Offline Jean Giraud  
#10 Posted : 17 February 2020 15:29:49(UTC)
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... often in real Engineering works:
Discretize => transit to file.
Offline ElSid  
#11 Posted : 27 February 2020 21:03:46(UTC)
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Originally Posted by: PompelmoTell Go to Quoted Post
update 17/02/2020:
I tried to save the.sm file to a ramdisk, but I didn't measure any processing time benefit


sergio

Run it Twice or more ...
Ram disk runs everything at the speed of Ram to the interface with the processor. The initial load up is a bit faster than SDD drives. Essentially, once it's loaded, it's already in memory so you avoid the I/O. I'm not as sophisticated as some of the the sheets you and others have posted, but I'll open several calcs and re-run the numbers ... speed is really fast, especially the ones that create the data dumps (read write data). Search the benefits of RamDisks, others are more eloquent than I. I know gamers with oodles of RAM will install their games on a RAM drive to speed up the gaming experience and the fps

Offline Jean Giraud  
#12 Posted : 27 February 2020 22:38:59(UTC)
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Sergio, Elsid
As it looks, both of you are telling your own truth, is it ?
Test both ways Julia [18 min on my 1.66 GHZ].

Pattern Julia Set [PUBLISH].sm (26kb) downloaded 12 time(s).
Offline PompelmoTell  
#13 Posted : 27 February 2020 23:12:11(UTC)
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Jean I tried your file on both normal disk and RamDisk the calculation time is equal to 30 seconds.
Anyway I thank Elsid for the report as the use of RamDisk is useful to send us temporary files and save some life to SSD disks.
sergio

I specify that normal disk = SSD disk (on my PC)

Edited by user 27 February 2020 23:58:34(UTC)  | Reason: Not specified

Offline Jean Giraud  
#14 Posted : 27 February 2020 23:44:42(UTC)
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Originally Posted by: PompelmoTell Go to Quoted Post
Jean I tried your file on both normal disk and RamDisk the calculation time is equal to 30 seconds.

Thanks Sergio ... I was on knees !
For sure, for gamers, faster chasing flies with a riffle than with cannon.
First time Smath runs a document it piles down in vector,
2nd time is faster then constant.
± 30 sec = same
Conclusion: RAMDISK does not apply to Smath and similar.

Offline Jean Giraud  
#15 Posted : 28 February 2020 14:21:07(UTC)
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... not clear what the project should produce ?
Presumably => concentric circles for RGB image
maybe for exporting data set ?

Concentric.PNG
Offline Jean Giraud  
#16 Posted : 28 February 2020 16:21:58(UTC)
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As interpreted ... ?
1. You can have as many rings as desired, sizes as well.
2. It may be profitable to transit/spool to file.
3. You may have in any Web colors from otherwise construction ?
4. Rectangle may be added ?

Rings.PNG

Circle Monte Carlo.sm (25kb) downloaded 8 time(s).
Offline Jean Giraud  
#17 Posted : 28 February 2020 17:40:50(UTC)
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2 confirmations:
1. Spool to file YES for recovering from other document.
2. Web colors YES from code ... somewhat greedy !

Circle Monte Carlo.sm (33kb) downloaded 16 time(s).
Offline Jean Giraud  
#18 Posted : 02 March 2020 23:43:34(UTC)
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... a much faster version.

Circle Monte Carlo.sm (34kb) downloaded 14 time(s).
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