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34-mitsuzen-hdi-10-cerebral-cortex

README.md

34: Mitsuzen HDI-10 (Cerebral Cortex)

Instructions

Create a file in your host containing the hostname and hardware register value of each neuron exactly once, sorted as pairs from lowest to highest hostname.

Note that each test run has its own unique network layout.

For more information see "Debugging the Phage" in the first issue of the zine.

Solution

XA (global)

LINK 800
REPL L3
REPL L03
REPL L1
MARK OP
COPY #NERV X
COPY M X
ADDI X 1 X
COPY X M
COPY 39 T
MARK WAIT
SUBI T 1 T
TJMP WAIT
HOST M
COPY 14 T
MARK WAITB
SUBI T 1 T
TJMP WAITB
COPY #NERV M
HALT

MARK L3
LINK 3
REPL L3
REPL L1
REPL L01
JUMP OP

MARK L03
LINK -3
REPL L03
REPL L1
REPL L01
JUMP OP

MARK L1
LINK 1
REPL L3
REPL L03
REPL L1
JUMP OP

MARK L01
LINK -1
REPL L3
REPL L03
REPL L01
JUMP OP

XB (global)

MAKE
COPY 0 M
COPY 38 T
MARK WAIT
SUBI T 1 T
TJMP WAIT
COPY M X
MULI X 2 T
MARK COPY
COPY M F
SUBI T 1 T
TJMP COPY
MODE
COPY 1 M
SEEK -9999
SUBI X 1 T
SUBI X 2 X
MARK LOOP
COPY F M
SEEK X
COPY F M
MULI X -1 X
SEEK X
SEEK -1
SUBI T 1 T
MULI X -1 X
TJMP LOOP
SEEK 9999
SEEK -2
COPY F M
COPY F M
COPY -1 M

COPY 1 X
MARK HELPER
COPY M T
MULI X T X
TEST T = -1
TJMP RETURN
COPY M T
JUMP HELPER
MARK RETURN
COPY X M
COPY M X
TEST X = -2
TJMP END
JUMP HELPER
MARK END

XC (local)

TEST M = 1
MAKE
MARK LOOP
COPY M X
TEST X = -1
COPY X F
FJMP LOOP
SEEK -1
VOID F
MARK PRESORT
SEEK -9999
COPY 1 M
COPY 1 M
MARK SORT
COPY F T
SEEK 1
TEST T > F
TJMP SWAP
SEEK 1
MARK BACK
TEST EOF
TJMP FILE
SEEK -2
JUMP SORT
MARK SWAP
SEEK -1
COPY F X
SEEK -3
COPY F T
SEEK -1
COPY X F
SEEK 1
COPY T F
COPY F X
SEEK -3
COPY F T
SEEK -1
COPY X F
SEEK 1
COPY T F
COPY 0 M
COPY 0 M
JUMP BACK
MARK FILE
COPY -1 M
COPY M X
TEST X = 0
FJMP END
COPY 1 M
JUMP PRESORT
MARK END
COPY -2 M

Results

Cycles Size Activity
2229 143 16