Droidfish Chess for Android

Moisanov · Post by **Moisanov** » 07/08/2020, 1:40

kasrhm wrote:
Skynet wrote:
kasrhm wrote: I did as I said, but unfortunately, it does not work
What is not working?
I put a file named .unsafehash in uci folder and I restarted the drodfish and when following up ram I only used 512 though I chose 4096 because my device is 12 GB RAM

Does 2048 or 1024 work?

Skynet · Post by **Skynet** » 07/08/2020, 5:17

flither wrote:
Skynet wrote:
kasrhm wrote: It seems that the language is a barrier between you and me, I could not understand the Google translator
I mean that, hash 4096 mb x 8 cores = too much.
Are you sure Hash settings in DF apply to 1 core only? I've been using 2048MB and I've got hash=100 after 2 minutes on my 8GB phone with 8 threads

No, hash applied on each core (every core that has been set). When you set big size of hash, then engine's search tree become much bigger, so it take much longer to fill the hash till 100%.

kasrhm · Post by **kasrhm** » 07/08/2020, 8:44

Moisanov wrote:
kasrhm wrote:
Skynet wrote: What is not working?
I put a file named .unsafehash in uci folder and I restarted the drodfish and when following up ram I only used 512 though I chose 4096 because my device is 12 GB RAM
Does 2048 or 1024 work?

I tried all of them to not work

Moisanov · Post by **Moisanov** » 07/08/2020, 12:07

kasrhm wrote:
Moisanov wrote:
kasrhm wrote: I put a file named .unsafehash in uci folder and I restarted the drodfish and when following up ram I only used 512 though I chose 4096 because my device is 12 GB RAM
Does 2048 or 1024 work?
I tried all of them to not work

That's strange. Something unusual not working

Try reinstall Droidfish and change engine if you haven't done this already. Sorry, I can't see whats wrong.

Skynet · Post by **Skynet** » 07/08/2020, 13:41

Moisanov wrote:
kasrhm wrote:
Moisanov wrote:
Does 2048 or 1024 work?
I tried all of them to not work
That's strange. Something unusual not working Try reinstall Droidfish and change engine if you haven't done this already. Sorry, I can't see whats wrong.

I still don't understand what he is trying to do. Language is a barrier for us for sure.

Last tip, when you set a big hash, don't look at RAM usage, first look at CPU usage. The load on the processors is high, 100%, while about 30-40% of the PAM is still free. Also, if you have different processors eg 4+4 or 2+6, it also make a difference.

P.s. try this file, unzip and put it in Droidfish->uci folder.

unsafehash.7z

Chess1975 · Post by **Chess1975** » 07/08/2020, 14:10

P.s. try this file, unzip and put it in Droidfish->uci folder.

unsafehash.7z

what is this file for?

kasrhm · Post by **kasrhm** » 07/08/2020, 20:58

Skynet wrote:
Moisanov wrote:
kasrhm wrote: I tried all of them to not work
That's strange. Something unusual not working Try reinstall Droidfish and change engine if you haven't done this already. Sorry, I can't see whats wrong.
I still don't understand what he is trying to do. Language is a barrier for us for sure. Last tip, when you set a big hash, don't look at RAM usage, first look at CPU usage. The load on the processors is high, 100%, while about 30-40% of the PAM is still free. Also, if you have different processors eg 4+4 or 2+6, it also make a difference.

P.s. try this file, unzip and put it in Droidfish->uci folder.
unsafehash.7z

The RAM is empty, do not use, I tried the acid program, and fully exploited the Ram problem in droidfish

I put the file but unfortunately it does not work Thank you very much 234

kasrhm · Post by **kasrhm** » 12/08/2020, 19:03

stvs wrote:from petero

....In the meantime, here is a development version that disables the hash size limitation:

DroidFish_largehash.apk
http://talkchess.com/forum3/viewtopic.php?t=57194

nope 404 error grrrr

Please, can i have this version

kasrhm · Post by **kasrhm** » 13/08/2020, 2:15

Skynet wrote:
Moisanov wrote:
kasrhm wrote: I tried all of them to not work
That's strange. Something unusual not working Try reinstall Droidfish and change engine if you haven't done this already. Sorry, I can't see whats wrong.
I still don't understand what he is trying to do. Language is a barrier for us for sure. Last tip, when you set a big hash, don't look at RAM usage, first look at CPU usage. The load on the processors is high, 100%, while about 30-40% of the PAM is still free. Also, if you have different processors eg 4+4 or 2+6, it also make a difference.

P.s. try this file, unzip and put it in Droidfish->uci folder.
unsafehash.7z

I changed the name to (.unsafehash) and it works fine with just adding a period

Sami Ali · Post by **Sami Ali** » 18/08/2020, 16:46

((Syzygy50 MoveRule)) When should I activate this option?

Venkatesh · Post by **Venkatesh** » 18/08/2020, 16:48

Sami Ali wrote:((Syzygy50 MoveRule)) When should I activate this option?

From beginning..

Sami Ali · Post by **Sami Ali** » 18/08/2020, 17:04

Venkatesh wrote:
Sami Ali wrote:((Syzygy50 MoveRule)) When should I activate this option?
From beginning..

When using syzygy 3-4-5?

Skynet · Post by **Skynet** » 18/08/2020, 18:18

Sami Ali wrote:
Venkatesh wrote:
Sami Ali wrote:((Syzygy50 MoveRule)) When should I activate this option?
From beginning..
When using syzygy 3-4-5?

From beginning..

Venkatesh · Post by **Venkatesh** » 19/08/2020, 6:50

Skynet wrote:
Sami Ali wrote:
Venkatesh wrote: From beginning..
When using syzygy 3-4-5?
From beginning..

flither · Post by **flither** » 22/09/2020, 20:51

DroidFish updated to v.1.83:

What's New
Version 1.83
- Update to Stockfish development version 200920, featuring NNUE evaluation.
- Add link to DroidFish manual from About/Help dialog.

https://play.google.com/store/apps/details?id=org.petero.droidfish&hl=en_US

Outskirts CheSS ForuM

Outskirts CheSS ForuM