Komdo's bench command

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MikeB
Posts: 4889
Joined: Thu Mar 09, 2006 6:34 am
Location: Pen Argyl, Pennsylvania

Komdo's bench command

Post by MikeB »

Code: Select all

MichaelB7@VM-894787 MSYS /c/cluster.mfb/komodo
$ komodo-13.2.5-64bit bench 64 20
Komodo 13.2.5 64-bit (C) 2019 Don Dailey, Larry Kaufman and Mark Lefler
using hardware POPCNT
info string Licensed to Michael Byrne

 5 ..................................................        4535649 nds    0.08 sec
 6 ..................................................        4310997 nds    0.13 sec    1.64 bf
 7 ..................................................        5667666 nds    0.19 sec    1.45 bf
 8 ..................................................        8539779 nds    0.26 sec    1.40 bf
 9 ..................................................       12593525 nds    0.36 sec    1.39 bf
10 ..................................................       20997439 nds    0.53 sec    1.46 bf
11 ..................................................       32282995 nds    0.78 sec    1.48 bf
12 ..................................................       58205220 nds    1.25 sec    1.59 bf
13 ..................................................       93482452 nds    2.02 sec    1.62 bf
14 ..................................................      182319186 nds    3.59 sec    1.77 bf
15 ..................................................      288275366 nds    6.14 sec    1.71 bf
16 ..................................................      431473608 nds   10.06 sec    1.64 bf
17 ..................................................      671011582 nds   16.39 sec    1.63 bf
18 ..................................................     1068953951 nds   26.58 sec    1.62 bf
19 ..................................................     1523528098 nds   41.62 sec    1.57 bf
20 ..................................................     2125526280 nds   62.63 sec    1.50 bf
Can someone explain what this does? Is 64 number of threads? Is depth 20?
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zullil
Posts: 6442
Joined: Tue Jan 09, 2007 12:31 am
Location: PA USA
Full name: Louis Zulli

Re: Komdo's bench command

Post by zullil »

MikeB wrote: Mon Feb 10, 2020 6:25 am

Code: Select all

MichaelB7@VM-894787 MSYS /c/cluster.mfb/komodo
$ komodo-13.2.5-64bit bench 64 20
Komodo 13.2.5 64-bit (C) 2019 Don Dailey, Larry Kaufman and Mark Lefler
using hardware POPCNT
info string Licensed to Michael Byrne

 5 ..................................................        4535649 nds    0.08 sec
 6 ..................................................        4310997 nds    0.13 sec    1.64 bf
 7 ..................................................        5667666 nds    0.19 sec    1.45 bf
 8 ..................................................        8539779 nds    0.26 sec    1.40 bf
 9 ..................................................       12593525 nds    0.36 sec    1.39 bf
10 ..................................................       20997439 nds    0.53 sec    1.46 bf
11 ..................................................       32282995 nds    0.78 sec    1.48 bf
12 ..................................................       58205220 nds    1.25 sec    1.59 bf
13 ..................................................       93482452 nds    2.02 sec    1.62 bf
14 ..................................................      182319186 nds    3.59 sec    1.77 bf
15 ..................................................      288275366 nds    6.14 sec    1.71 bf
16 ..................................................      431473608 nds   10.06 sec    1.64 bf
17 ..................................................      671011582 nds   16.39 sec    1.63 bf
18 ..................................................     1068953951 nds   26.58 sec    1.62 bf
19 ..................................................     1523528098 nds   41.62 sec    1.57 bf
20 ..................................................     2125526280 nds   62.63 sec    1.50 bf
Can someone explain what this does? Is 64 number of threads? Is depth 20?
Apparently, yes. See http://www.talkchess.com/forum3/viewtop ... 96#p636600