7-men Syzygy attempt

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Sharaf_DG
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Re: 7-men Syzygy attempt

Post by Sharaf_DG » Fri Jul 13, 2018 4:22 pm

9.64 TB, 1656 files, is the total size more predictable. Will it cross 20TB
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Nordlandia
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Re: 7-men Syzygy attempt

Post by Nordlandia » Fri Jul 13, 2018 6:23 pm

I assume D:\syzygy is a HDD right?

What kind of speed do you get if you probe them during analysis?

Sharaf_DG
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Re: 7-men Syzygy attempt

Post by Sharaf_DG » Fri Jul 13, 2018 10:41 pm

Nordlandia wrote:
Fri Jul 13, 2018 6:23 pm
I assume D:\syzygy is a HDD right?

What kind of speed do you get if you probe them during analysis?
D;\syzygy are Nvme drives in RAID0...speed with/without tablebase similar
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niklasf
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Re: 7-men Syzygy attempt

Post by niklasf » Tue Aug 14, 2018 10:59 pm

Congrats for finishing all tables with <= 1 pawns! Getting close to completion now.

Based on the tablebase.lichess.ovh mirror:

Code: Select all

pawns generated/total
- 396/396
P 330/330
PP 166/180
PPP 55/72
PPPP 14/20
PPPPP 2/3

eg generated/total
6v1 126/126
5v2 350/350
4v3 487/525
Small plug: I've been updating syzygy-tables.info with a list of all endgames and also let it render the stat files now (histogram of DTZ values, links to max-DTZ positions, number of (cursed) winning/losing/drawn unique positions per endgame).

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MikeB
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Re: 7-men Syzygy attempt

Post by MikeB » Wed Aug 15, 2018 3:51 am

niklasf wrote:
Tue Aug 14, 2018 10:59 pm
Congrats for finishing all tables with <= 1 pawns! Getting close to completion now.

Based on the tablebase.lichess.ovh mirror:

Code: Select all

pawns generated/total
- 396/396
P 330/330
PP 166/180
PPP 55/72
PPPP 14/20
PPPPP 2/3

eg generated/total
6v1 126/126
5v2 350/350
4v3 487/525
Small plug: I've been updating syzygy-tables.info with a list of all endgames and also let it render the stat files now (histogram of DTZ values, links to max-DTZ positions, number of (cursed) winning/losing/drawn unique positions per endgame).
+1
👊 👍
Thank you!

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Nordlandia
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Re: 7-men Syzygy attempt

Post by Nordlandia » Thu Aug 16, 2018 5:08 am

I can't find set KBBPvKPP.

Vinvin
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Re: 7-men Syzygy attempt

Post by Vinvin » Thu Aug 16, 2018 6:24 am

Nordlandia wrote:
Thu Aug 16, 2018 5:08 am
I can't find set KBBPvKPP.
It's there :
KBBPvKPP KBBPvKNP KBBPvKNN
https://syzygy-tables.info/?fen=8/2BB1K ... _w_-_-_0_1

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Nordlandia
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Re: 7-men Syzygy attempt

Post by Nordlandia » Thu Aug 16, 2018 11:15 am

I mean KBPPvKPP.

My fault :)

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Guenther
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Re: 7-men Syzygy attempt

Post by Guenther » Thu Aug 16, 2018 11:37 am

Nordlandia wrote:
Thu Aug 16, 2018 11:15 am
I mean KBPPvKPP.

My fault :)
But this is marked red (not yet available) on the already previously published list (niklas' post):
https://syzygy-tables.info/endgames#7-pieces

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Nordlandia
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Re: 7-men Syzygy attempt

Post by Nordlandia » Thu Aug 16, 2018 5:33 pm

Guenther wrote:
Thu Aug 16, 2018 11:37 am
Nordlandia wrote:
Thu Aug 16, 2018 11:15 am
I mean KBPPvKPP.

My fault :)
But this is marked red (not yet available) on the already previously published list (niklas' post):
https://syzygy-tables.info/endgames#7-pieces
Any plausible estimation when that set is to be generated?

He said is it very late in the schedule and here we are.

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