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VirtualMachine
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Intel4004
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RegisterMachine
Wolfram`VirtualMachine`
V
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Examples
(
7
)
Basic Examples
(
2
)
Create an instance of the
P
D
P
-
1
virtual machine:
I
n
[
1
]
:
=
p
d
p
1
=
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[
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P
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O
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[
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=
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:
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S
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:
0
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:
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(
0
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)
P
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:
0
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0
Get a list of the available properties:
I
n
[
2
]
:
=
p
d
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1
[
"
P
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[
2
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=
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}
Get an association representing the processor state:
I
n
[
3
]
:
=
p
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1
[
"
P
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s
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/
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[
3
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M
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m
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B
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0
Create an instance of a "RegisterMachine" with a simple program:
I
n
[
1
]
:
=
r
m
=
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[
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,
"
P
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{
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[
1
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,
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[
2
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,
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D
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[
2
,
1
]
}
]
O
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[
1
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=
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:
R
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S
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p
C
o
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:
0
S
t
a
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s
:
W
a
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g
Get a list of the available commands:
I
n
[
2
]
:
=
r
m
[
"
C
o
m
m
a
n
d
s
"
]
O
u
t
[
2
]
=
{
R
e
s
e
t
,
R
u
n
}
Run the register machine for 10 steps:
I
n
[
3
]
:
=
V
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u
a
l
M
a
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h
i
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E
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[
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,
"
R
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,
1
0
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O
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[
3
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=
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:
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:
1
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S
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:
W
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(
S
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p
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C
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d
)
Get a dataset representing the evolution of the register machine:
I
n
[
4
]
:
=
r
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[
"
E
v
o
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u
t
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n
D
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]
O
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[
4
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=
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p
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s
0
N
o
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1
{
0
,
0
}
1
I
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C
[
1
]
2
{
1
,
0
}
2
I
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C
[
2
]
3
{
1
,
1
}
3
D
E
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J
[
2
,
1
]
1
{
1
,
0
}
4
I
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[
1
]
2
{
2
,
0
}
5
I
N
C
[
2
]
3
{
2
,
1
}
6
D
E
C
J
[
2
,
1
]
1
{
2
,
0
}
7
I
N
C
[
1
]
2
{
3
,
0
}
8
I
N
C
[
2
]
3
{
3
,
1
}
9
D
E
C
J
[
2
,
1
]
1
{
3
,
0
}
1
0
I
N
C
[
1
]
2
{
4
,
0
}
S
c
o
p
e
(
1
)
P
r
o
p
e
r
t
i
e
s
&
R
e
l
a
t
i
o
n
s
(
2
)
P
o
s
s
i
b
l
e
I
s
s
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s
(
1
)
N
e
a
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E
x
a
m
p
l
e
s
(
1
)
S
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A
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▪
V
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