GullChess 2.1

[Mike S.]

Threads can be set up to the number of logical cores. E.g. on my system with Intel dualcore CPU:

Code: Select all

Gull 2.1 x64
uci
id name Gull 2.1 x64
id author ThinkingALot
option name Hash type spin min 1 max 65536 default 16
option name Ponder type check default false
option name MultiPV type spin min 1 max 64 default 1
option name Clear Hash type button
option name Threads type spin min 1 max 4 default 2  <---
option name PV Hash type check default true
option name Aspiration window type check default true
option name Large memory pages type check default true
uciok

If you have two physical cores but not four logical cores, then you probably have an AMD (or hyperthreading is disabled in the BIOS)...