Details

sample114.0ms

Algorithm: halfpoints

simplify52.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	61
4	61
3	53
2	36
1	20
0	11

prune41.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.1b

localize106.0ms

Local error

Found 2 expressions with local error:

0.0b	(+.p16 (real->posit16 10) (+.p16 d2 (real->posit16 20)))
0.2b	(*.p16 d1 (+.p16 (real->posit16 10) (+.p16 d2 (real->posit16 20))))

rewrite20.0ms

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:

9.0ms	(+.p16 (real->posit16 10) (+.p16 d2 (real->posit16 20)))
10.0ms	(*.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))))

simplify2.6s

Counts

54 → 54

Iterations

Iter	Nodes
done	5014
4	3141
3	535
2	149
1	51
0	26

prune690.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.1b

localize166.0ms

Local error

Found 2 expressions with local error:

0.2b	(+.p16 (.p16 (real->posit16 10) d1) (.p16 (+.p16 d2 (real->posit16 20)) d1))
0.3b	(*.p16 (+.p16 d2 (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) d1) (.p16 (+.p16 d2 (real->posit16 20)) d1))
4.0ms	(*.p16 (+.p16 d2 (real->posit16 20)) d1)

series0.0ms

Counts

2 → 2

Calls

2 calls:

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

simplify1.6s

Counts

33 → 33

Iterations

Iter	Nodes
done	2212
9	2212
8	2198
7	2038
6	1499
5	877
4	366
3	177
2	72
1	37
0	24

prune594.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0.1b

localize228.0ms

Local error

Found 1 expressions with local error:

7.7b	(quire16-mul-add (posit16->quire16 (*.p16 (real->posit16 10) d1)) (+.p16 d2 (real->posit16 20)) d1)

rewrite1.0ms

Algorithm

rewrite-expression-head

Rules

Counts

1 → 0

Calls

1 calls:

1.0ms

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

series0.0ms

Counts

1 → 1

Calls

1 calls:

0.0ms

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

simplify9.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	12
1	12
0	10

prune35.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0.1b

localize147.0ms

Local error

Found 2 expressions with local error:

0.2b	(+.p16 (+.p16 (.p16 d1 (real->posit16 10)) (.p16 d1 d2)) (*.p16 d1 (real->posit16 20)))
0.4b	(+.p16 (.p16 d1 (real->posit16 10)) (.p16 d1 d2))

rewrite9.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 53

Calls

2 calls:

5.0ms	(+.p16 (+.p16 (.p16 d1 (real->posit16 10)) (.p16 d1 d2)) (*.p16 d1 (real->posit16 20)))
4.0ms	(+.p16 (.p16 d1 (real->posit16 10)) (.p16 d1 d2))

series0.0ms

Counts

2 → 2

Calls

2 calls:

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

simplify7.6s

Counts

55 → 55

Iterations

Iter	Nodes
done	6008
4	2204
3	487
2	162
1	83
0	45

prune1.2s

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0.0b

regimes374.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify3.0ms

Iterations

Iter	Nodes
done	11
0	11

end0.0ms

sample2.2s

Algorithm: halfpoints