benchmark new smartphones:

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Nordlandia
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Re: benchmark new smartphones:

Post by Nordlandia » Sat Jul 29, 2017 2:15 pm

mclane wrote:Droidfish. Automatically the latest engine.
I'm sorry but latest Stockfish version released on Google Play is bugged.

Only Analyse This recognize engine. Analyse This* does now display Knp/s

I usually download android builds from immortalchess website, apparently immortal is down for the moment.

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mclane
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Re: benchmark new smartphones:

Post by mclane » Sat Jul 29, 2017 2:49 pm

We talk about android mobile phones and the android app droidfish.
What seems like a fairy tale today may be reality tomorrow.
Here we have a fairy tale of the day after tomorrow....

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Nordlandia
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Re: benchmark new smartphones:

Post by Nordlandia » Sat Jul 29, 2017 2:54 pm

mclane wrote:We talk about android mobile phones and the android app droidfish.
In that case it will be Stockfish 8. I'll post screenshot in few minutes.

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Nordlandia
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Re: benchmark new smartphones:

Post by Nordlandia » Sat Jul 29, 2017 3:22 pm

Stockfish 8, 8-cores on default settings.

Stockfish start over 3K but eventually slides down to 2742 Knp/s after 2.5 minutes analysis. Warm up 2.5 min.

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mclane
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Re: benchmark new smartphones:

Post by mclane » Sat Jul 29, 2017 5:00 pm

2742 is < then Samsung s7 edge,

As you can see there is almost NO progress concerning speed
Between the Samsung s7 edge and the Samsung s8 plus.

You must benchmark after 2 minutes 120" .
What seems like a fairy tale today may be reality tomorrow.
Here we have a fairy tale of the day after tomorrow....

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Nordlandia
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Re: benchmark new smartphones:

Post by Nordlandia » Sat Jul 29, 2017 5:08 pm

mclane wrote:2742 is < then Samsung s7 edge,

As you can see there is almost NO progress concerning speed
Between the Samsung s7 edge and the Samsung s8 plus.

You must benchmark after 2 minutes 120" .
Ok, does hash size matters?

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Nordlandia
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Re: benchmark new smartphones:

Post by Nordlandia » Sat Jul 29, 2017 5:27 pm

Unfortunately Droidfish don't update PV right in time to be precisely 120s.

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mclane
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Re: benchmark new smartphones:

Post by mclane » Sat Jul 29, 2017 5:48 pm

I see. Isn't it surprising that the CPU has made absolutely no progress ?
What seems like a fairy tale today may be reality tomorrow.
Here we have a fairy tale of the day after tomorrow....

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Nordlandia
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Re: benchmark new smartphones:

Post by Nordlandia » Sun Jul 30, 2017 8:39 am

by user hagtorp on http://mzchessforum.com/

My compilation is stockfish-250717 (arm7.pgo and armv8). This is stockfish 230717 + new green patch Connected2 + Connected3.

Code: Select all

https&#58;//app.box.com/s/f7z1dxpfllcrxq97u57j1irmmqhszm1a
Time of printscreen about 120s

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kinderchocolate
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Re: benchmark new smartphones:

Post by kinderchocolate » Sun Jul 30, 2017 12:34 pm

mclane wrote:I see. Isn't it surprising that the CPU has made absolutely no progress ?
A likely explanation is that the numbers for the older Samung device is wrong.

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