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Problem: bitbase access by Scorpio versions... Dan Shawul?

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Daniel Shawul

Joined: 14 Mar 2006
Posts: 2187
Location: Ethiopia

Post subject: Re: Problem: bitbase access by Scorpio versions... Dan Shawu Posted: Wed May 30, 2012 3:01 am

ernest wrote:

Also note that when in scorpio.ini I put
#egbb_load_type 3
(meaning loading all 5 men in memory), my Task Manager does not show 200 MB more used in memory, and access is still from disk...
concerning
#load egbbs at start up
# 0 = none
# 1 = all 3/4 men
# 2 = selective loading of 5 men (not implemented yet)
# 3 = all 5 men

It seems only # 0 Cool

and # 1 work, loading # 2 and # 3 (5-men into memory) do not work

I just tried it. With option 1, 4-men bitbases are loaded in about 3 seconds to a total of 103mb total ram usage. Note about 80mb is for hashtables. But with option 3 that loads all five men, it took almost 4 minutes to initialize as shown below, and the task manager says 446mb used, so it does load the egbbs along with indexing tables. But if you wait a couple of seconds when scorpio is not analyzing any endgame position the usage goes down. That is ok.

Code:

feature done=0
ht 1048576 X 64 = 64MB
eht 524288 X 16 = 8MB
pht 349525 X 24 = 7MB
EgbbProbe 3.3 by Daniel Shawul
Egbbs loaded !
loading_time = 234s

cheers
_________________
https://sites.google.com/site/dshawul/
https://github.com/dshawul

Display posts from previous:

Subject	Author	Date/Time
Problem: bitbase access by Scorpio versions... Dan Shawul?	Ernest Bonnem	Mon May 28, 2012 5:05 pm
Re: Problem: bitbase access by Scorpio versions... Dan Shawu	Daniel Shawul	Mon May 28, 2012 5:31 pm
Re: Problem: bitbase access by Scorpio versions... Dan Shawu	Ronald de Man	Mon May 28, 2012 5:41 pm
Re: Problem: bitbase access by Scorpio versions... Dan Shawu	Daniel Shawul	Mon May 28, 2012 5:45 pm
Re: Problem: bitbase access by Scorpio versions... Dan Shawu	Daniel Shawul	Mon May 28, 2012 6:18 pm
Re: Problem: bitbase access by Scorpio versions... Dan Shawu	Ernest Bonnem	Tue May 29, 2012 10:31 pm
Re: Problem: bitbase access by Scorpio versions... Dan Shawu	Daniel Shawul	Wed May 30, 2012 3:01 am
Re: Problem: bitbase access by Scorpio versions... Dan Shawu	Ernest Bonnem	Wed May 30, 2012 8:04 pm
Re: Problem: bitbase access by Scorpio versions... Dan Shawu	Daniel Shawul	Wed May 30, 2012 9:22 pm
Re: Problem: bitbase access by Scorpio versions... Dan Shawu	Ernest Bonnem	Thu May 31, 2012 5:01 pm
Re: Problem: bitbase access by Scorpio versions... Dan Shawu	Daniel Shawul	Thu May 31, 2012 5:56 pm
Re: Problem: bitbase access by Scorpio versions... Dan Shawu	Ernest Bonnem	Thu May 31, 2012 6:16 pm
Re: Problem: bitbase access by Scorpio versions... Dan Shawu	Daniel Shawul	Thu May 31, 2012 6:31 pm
Re: Problem: bitbase access by Scorpio versions... Dan Shawu	Ernest Bonnem	Sat Jun 02, 2012 6:13 pm
Re: Problem: bitbase access by Scorpio versions... Dan Shawu	Guenther Simon	Wed May 30, 2012 4:14 pm
Re: Problem: bitbase access by Scorpio versions... Dan Shawu	Ernest Bonnem	Wed May 30, 2012 7:44 pm
Re: Problem: bitbase access by Scorpio versions... Dan Shawu	Ronald de Man	Mon May 28, 2012 5:35 pm

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