benchmark new smartphones:

[Nordlandia]

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.

[mclane]

We talk about android mobile phones and the android app droidfish.

[Nordlandia]

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.

[Nordlandia]

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.

[mclane]

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" .

[Nordlandia]

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?

[Nordlandia]

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

[mclane]

I see. Isn't it surprising that the CPU has made absolutely no progress ?

[Nordlandia]

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://app.box.com/s/f7z1dxpfllcrxq97u57j1irmmqhszm1a

Time of printscreen about 120s

[kinderchocolate]

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.