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Always use at least half the desired time.
2010-03-10
Jean-lo
u
p
Gailly
Always
u
se at le
a
st half the des
i
red ti
m
e
.
commit
|
commitdiff
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tree
2010-03-10
J
ean-
l
oup
G
ai
l
ly
In
c
r
e
a
s
e MIN_MOVES_LEFT fr
o
m 10
to 30
to giv
e
m
u
ch
.
.
.
commit
|
commitdiff
|
tree
2010-03-08
Jean-l
o
u
p Gailly
Set boa
r
d-
>
s
i
z
e even if BOA
R
D_
S
I
Z
E
i
s
defined, fo
r
.
.
.
commit
|
commitdiff
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tree
2010-02-24
Jean-loup
G
ailly
tree_ga
r
bage_col
l
e
ct: pru
n
e
l
ess aggressively (ok
to
.
.
.
commit
|
commitdiff
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tree
2010-02-23
Jean-loup Gailly
tree_gar
b
a
g
e
_
collect
:
remove arbitrar
y
constant 20
.
commit
|
commitdiff
|
tree
2010-02-22
Jean-loup Gailly
Make max_tree_size
w
ork even
if lo
n
g is 32
bits
.
commit
|
commitdiff
|
tree
2010-02-21
Jean-loup Gailly
For
f
ast_al
l
oc
max_tree_size now includes the temp
.
.
.
commit
|
commitdiff
|
tree
2010-02-21
Jean-loup
G
aill
y
Garbage collect the tree by pr
e
f
e
rence when pon
d
ering
.
commit
|
commitdiff
|
tree
2010-02-21
Jean
-
lo
u
p
Gailly
Garb
a
ge collect the tree early
i
f the top node has
.
.
.
commit
|
commitdiff
|
tree
2010-02-19
Jean-loup
Gail
l
y
D
i
spl
a
y the c
h
a
nge in root pla
y
o
u
t
s
to allow easier
.
.
.
commit
|
commitdiff
|
tree
2010-02-18
Jean-loup Gai
l
l
y
Do not preve
n
t futur
e
node expansion when pruning
t
ree
.
commit
|
commitdiff
|
tree
2010-02-18
Jean-loup Gailly
Alert but
do not cra
s
h on temp tre
e
overflow
.
commit
|
commitdiff
|
tree
2010-02-18
Jean-lou
p
Gailly
Pres
e
rve
r
elative order
o
f chi
l
dre
n
when garbage colle
c
ting
.
.
.
commit
|
commitdiff
|
tree
2010-02-14
Je
a
n-lo
u
p Gailly
A
dd option
te
r
ritory_scoring t
o
supp
o
rt Jap
a
nese
r
ules
.
commit
|
commitdiff
|
tree
2010-02-14
J
e
an-loup Gailly
For
c
e odd komi fo
r
Japa
n
ese rules
t
o avoid
losing a
.
.
.
commit
|
commitdiff
|
tree
2010-02-11
J
e
a
n-loup Gailly
Add
c
ommand
line opt
i
on
f
ast_alloc
.
commit
|
commitdiff
|
tree
2010-02-11
Jean-loup Gailly
Prune in single
p
ass to speed up
.
Add
p
layout t
h
r
eshold
.
.
.
commit
|
commitdiff
|
tree
2010-02-06
Jean-loup Gailly
Use same test for fu
l
l tree in t
r
ee_fast
_
all
o
c_n
o
de
.
.
.
commit
|
commitdiff
|
tree
2010-02-04
J
e
an-lo
u
p Gailly
For
n
o
n-canadian byoyomi with
N>1 perio
d
s, keep last
.
.
.
commit
|
commitdiff
|
tree
2010-02-04
Jean-loup Gailly
Fixed
b
ad es
t
imate of max_time
fo
r
non
-
canadian b
y
oyomi
.
commit
|
commitdiff
|
tree
2010-02-04
Jean-loup Gailly
For T
D
_GAMES (no time
control
)
,
se
t
worst_play
o
uts
.
.
.
commit
|
commitdiff
|
tree
2010-02-04
Jean-
l
o
up
Gail
l
y
N
e
w optiona
l
fast
_
a
l
loc mode, alloc
a
ting
a
l
l
n
o
des
.
.
.
commit
|
commitdiff
|
tree
2010-02-04
J
e
an-loup Gailly
Suppress un
u
sed tree_get_node
(
)
.
commit
|
commitdiff
|
tree
2010-02-04
Jean-loup Ga
i
lly
Us
e
MIN
_
FREE_MEM_PERC
E
NT
i
nstead of
P
ONDERING_MAX_MEM_PER
C
ENT
.
commit
|
commitdiff
|
tree
2010-02-03
Jean-loup Ga
i
lly
Fix previ
o
us fix on pass_limit
.
commit
|
commitdiff
|
tree
2010-02-01
Jean
-
loup Gailly
Do
n
o
t
use all memo
r
y during pondering
.
commit
|
commitdiff
|
tree
2010-02-01
Jean-
l
oup
Gaill
y
Free no
d
es in backgro
u
nd, to get accurate time control
.
.
.
commit
|
commitdiff
|
tree
2010-02-01
Jea
n
-
lou
p
Gailly
Do
n
ot re
s
ign if we're so short
of t
i
me t
h
at evaluation
.
.
.
commit
|
commitdiff
|
tree
2010-02-01
Jean-loup Gailly
Display speed in ga
m
es/s and game
s
/
s
/thread
.
commit
|
commitdiff
|
tree
2010-02-01
Jean-lo
u
p
Gailly
Spend mor
e
tim
e
in the middl
e
game
.
commit
|
commitdiff
|
tree
2010-02-01
J
e
a
n
-
l
o
up G
a
i
l
ly
Loop
u
ntil most pl
a
yed nod
e
and
m
o
st valued nodes are
.
.
.
commit
|
commitdiff
|
tree
2010-02-01
Je
a
n-loup G
a
illy
Add sup
p
ort for
t
ime_left, time_setting and kgs-time_setting
.
.
.
commit
|
commitdiff
|
tree
2010-02-01
Je
a
n-lou
p
Gail
l
y
A
l
low de
f
inin
g
tota
l
time not j
u
s
t time
per move
.
commit
|
commitdiff
|
tree
2010-02-01
J
e
a
n-loup Ga
i
lly
Start tim
e
r
at
p
l
a
y notific
a
t
i
on, not
at ge
n
move
.
commit
|
commitdiff
|
tree
2010-02-01
J
ean-lo
u
p G
a
i
l
ly
Represent time
a
s
d
o
u
b
l
e
instead of
struct tim
e
spec
.
.
.
commit
|
commitdiff
|
tree
2010-02-01
Jean-loup Gail
l
y
A
dd
function uctp_g
e
ner
i
c_winner, ne
e
ded for time co
n
tr
o
l
.
commit
|
commitdiff
|
tree
2010-02-01
Jean-loup Gailly
Add board_
e
st
i
mated
_
moves_
l
eft() and M
I
N_MOV
E
S_LEFT
.
.
.
commit
|
commitdiff
|
tree
2010-01-26
J
e
an-loup Gailly
Do not use
priority
argument f
o
r co
n
struct
o
r to allow
.
.
.
commit
|
commitdiff
|
tree
2010-01-18
Je
a
n-loup Gaill
y
More random seed, needed when starting many inst
a
nces
.
.
.
commit
|
commitdiff
|
tree
2010-01-15
Jean-loup Gai
l
ly
Do not pr
e
vent nod
e
expansion la
t
er when more memo
r
y
.
.
.
commit
|
commitdiff
|
tree
2010-01-14
Jean-
l
o
u
p
G
ailly
Decrem
e
nt n
o
de_s
i
zes when freeing a n
o
d
e
.
commit
|
commitdiff
|
tree
2010-01-13
Jean-lou
p
G
a
illy
Do n
o
t cr
a
s
h
if zzgo run
w
i
t
h
o
ut arg
u
m
ents
.
commit
|
commitdiff
|
tree
2010-01-13
Jean-l
o
u
p Gailly
Defi
n
e
a
m
e
mory limit for no
d
es
t
o
avoid cr
a
shing later
.
commit
|
commitdiff
|
tree
2010-01-13
Jean
-
lo
u
p Gail
l
y
Increment global
hash atomic
a
lly
.
commit
|
commitdiff
|
tree
2010-01-12
Jean-loup Gailly
U
se local t
e
st&set ins
t
e
ad of global mutex to exp
a
n
d
.
.
.
commit
|
commitdiff
|
tree
2010-01-12
Jea
n
-loup Gailly
F
i
x
race condition when e
x
p
and
i
ng a node
.
commit
|
commitdiff
|
tree
2010-01-12
J
ean-loup Ga
i
l
l
y
Revert "Use
l
o
cal test&
s
et instead of global
m
utex
.
.
.
commit
|
commitdiff
|
tree
2010-01-09
J
e
a
n
-loup
Gailly
U
se
local test&se
t
instead of g
l
obal mutex to e
x
pa
n
d
.
.
.
commit
|
commitdiff
|
tree