Details

sample133.0ms

Algorithm: halfpoints

simplify41.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	68
5	68
4	63
3	53
2	36
1	20
0	11

prune52.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.1b

localize107.0ms

Local error

Found 2 expressions with local error:

0.0b	(+.p16 (real->posit16 10) (+.p16 d2 (real->posit16 20)))
0.3b	(*.p16 d1 (+.p16 (real->posit16 10) (+.p16 d2 (real->posit16 20))))

rewrite24.0ms

Algorithm

rewrite-expression-head

Rules

20×	`p16-lft-identity-expand` `p16--un-lft-identity`
12×	`associate-r`
8×	`p16-distribute-lft-out` `*p16-rgt-identity-expand` `distribute-lft-out`
6×	`introduce-quire`
5×	`-p16-rgt-identity-expand`
3×	`associate-+r-` `+p16-lft-identity-expand` `/p16-rgt-identity-expand` `insert-quire-fdp-add` `+p16-rgt-identity-expand`
2×	`associate-+l+` `distribute-rgt-out`
1×	`distribute-rgt-in` `+-commutative` `associate-+r+` `insert-quire-add` `distribute-lft-in` `associate-r/` `-commutative` `associate-+l-`

Counts

2 → 52

Calls

2 calls:

15.0ms	(+.p16 (real->posit16 10) (+.p16 d2 (real->posit16 20)))
8.0ms	(*.p16 d1 (+.p16 (real->posit16 10) (+.p16 d2 (real->posit16 20))))

series0.0ms

Counts

2 → 2

Calls

2 calls:

0.0ms	(+.p16 (real->posit16 10) (+.p16 d2 (real->posit16 20)))
0.0ms	(*.p16 d1 (+.p16 (real->posit16 10) (+.p16 d2 (real->posit16 20))))

simplify862.0ms

Counts

54 → 54

Iterations

Iter	Nodes
done	5000
3	945
2	176
1	51
0	26

prune843.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0.1b

localize163.0ms

Local error

Found 2 expressions with local error:

0.1b	(+.p16 (+.p16 (real->posit16 10) d2) (real->posit16 20))
0.3b	(*.p16 d1 (+.p16 (+.p16 (real->posit16 10) d2) (real->posit16 20)))

rewrite36.0ms

Algorithm

rewrite-expression-head

Rules

21×	`p16-lft-identity-expand` `p16--un-lft-identity`
12×	`associate-r`
10×	`introduce-quire`
9×	`*p16-rgt-identity-expand`
8×	`p16-distribute-lft-out` `distribute-lft-out`
6×	`insert-quire-add` `insert-quire-fdp-add`
5×	`-p16-rgt-identity-expand`
3×	`+p16-lft-identity-expand` `/p16-rgt-identity-expand` `associate-+l-` `+p16-rgt-identity-expand`
2×	`associate-+r+` `distribute-rgt-out`
1×	`distribute-rgt-in` `+-commutative` `associate-+l+` `associate-+r-` `distribute-lft-in` `associate-r/` `-commutative`

Counts

2 → 56

Calls

2 calls:

16.0ms	(+.p16 (+.p16 (real->posit16 10) d2) (real->posit16 20))
20.0ms	(*.p16 d1 (+.p16 (+.p16 (real->posit16 10) d2) (real->posit16 20)))

series0.0ms

Counts

2 → 2

Calls

2 calls:

0.0ms	(+.p16 (+.p16 (real->posit16 10) d2) (real->posit16 20))
0.0ms	(*.p16 d1 (+.p16 (+.p16 (real->posit16 10) d2) (real->posit16 20)))

simplify865.0ms

Counts

58 → 58

Iterations

Iter	Nodes
done	5001
3	986
2	183
1	59
0	32

prune587.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.1b

localize148.0ms

Local error

Found 2 expressions with local error:

0.2b	(*.p16 (+.p16 (real->posit16 10) d2) d1)
0.2b	(+.p16 (.p16 (+.p16 (real->posit16 10) d2) d1) (.p16 (real->posit16 20) d1))

rewrite8.0ms

Algorithm

rewrite-expression-head

Rules

4×	`+p16-lft-identity-expand` `introduce-quire` `-p16-rgt-identity-expand` `+p16-rgt-identity-expand`
3×	`p16-lft-identity-expand` `associate-l` `/p16-rgt-identity-expand` `p16-rgt-identity-expand` `p16-*-un-lft-identity`
2×	`associate-+l+` `associate-+r+`
1×	`+-commutative` `associate-+r-` `insert-quire-add` `distribute-rgt-out` `associate-l/` `-commutative` `insert-quire-fdp-add` `associate-+l-`

Counts

2 → 31

Calls

2 calls:

4.0ms	(*.p16 (+.p16 (real->posit16 10) d2) d1)
4.0ms	(+.p16 (.p16 (+.p16 (real->posit16 10) d2) d1) (.p16 (real->posit16 20) d1))

series0.0ms

Counts

2 → 2

Calls

2 calls:

0.0ms	(*.p16 (+.p16 (real->posit16 10) d2) d1)
0.0ms	(+.p16 (.p16 (+.p16 (real->posit16 10) d2) d1) (.p16 (real->posit16 20) d1))

simplify673.0ms

Counts

33 → 33

Iterations

Iter	Nodes
done	5001
3	389
2	97
1	36
0	23

prune613.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

localize231.0ms

Local error

Found 2 expressions with local error:

0.2b	(*.p16 (+.p16 (real->posit16 10) d2) d1)
5.8b	(quire16-mul-add (posit16->quire16 (*.p16 (+.p16 (real->posit16 10) d2) d1)) (real->posit16 20) d1)

rewrite8.0ms

Algorithm

rewrite-expression-head

Rules

3×	`associate-l`
2×	`p16-lft-identity-expand` `/p16-rgt-identity-expand` `p16-rgt-identity-expand` `p16-*-un-lft-identity`
1×	`+p16-lft-identity-expand` `introduce-quire` `-p16-rgt-identity-expand` `associate-l/` `-commutative` `+p16-rgt-identity-expand`

Counts

2 → 13

Calls

2 calls:

7.0ms	(*.p16 (+.p16 (real->posit16 10) d2) d1)
0.0ms	(quire16-mul-add (posit16->quire16 (*.p16 (+.p16 (real->posit16 10) d2) d1)) (real->posit16 20) d1)

series0.0ms

Counts

2 → 2

Calls

2 calls:

0.0ms	(*.p16 (+.p16 (real->posit16 10) d2) d1)
0.0ms	(quire16-mul-add (posit16->quire16 (*.p16 (+.p16 (real->posit16 10) d2) d1)) (real->posit16 20) d1)

simplify31.0ms

Counts

15 → 15

Iterations

Iter	Nodes
done	35
3	35
2	31
1	18
0	15

prune203.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0.0b

regimes260.0ms

Accuracy

0% (0.1b remaining)

Error of 0.2b against oracle of 0.0b and baseline of 0.2b

bsearch0.0ms

simplify3.0ms

Iterations

Iter	Nodes
done	11
0	11

end0.0ms

sample1.9s

Algorithm: halfpoints