Details

sample135.0ms

Algorithm: halfpoints

simplify79.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	60
4	60
3	52
2	35
1	20
0	11

prune77.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.1b

localize254.0ms

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))

rewrite17.0ms

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:

9.0ms	(+.p16 (+.p16 (.p16 d1 (real->posit16 10)) (.p16 d1 d2)) (*.p16 d1 (real->posit16 20)))
7.0ms	(+.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))

simplify3.4s

Counts

55 → 55

Iterations

Iter	Nodes
done	2043
4	2043
3	465
2	157
1	83
0	45

prune1.3s

Pruning

4 alts after pruning (4 fresh and 0 done)

Merged error: 0.0b

localize322.0ms

Local error

Found 2 expressions with local error:

4.3b

(quire16-mul-add (quire16-mul-add (posit16->quire16 (*.p16 d1 (real->posit16 10))) (*.p16 d1 d2) (real->posit16 1.0)) d1 (real->posit16 20))

13.2b

(quire16-mul-add (posit16->quire16 (*.p16 d1 (real->posit16 10))) (*.p16 d1 d2) (real->posit16 1.0))

rewrite1.0ms

Algorithm

rewrite-expression-head

Rules

Counts

2 → 0

Calls

2 calls:

0.0ms

(quire16-mul-add (quire16-mul-add (posit16->quire16 (*.p16 d1 (real->posit16 10))) (*.p16 d1 d2) (real->posit16 1.0)) d1 (real->posit16 20))

0.0ms

(quire16-mul-add (posit16->quire16 (*.p16 d1 (real->posit16 10))) (*.p16 d1 d2) (real->posit16 1.0))

series0.0ms

Counts

2 → 2

Calls

2 calls:

0.0ms

(quire16-mul-add (quire16-mul-add (posit16->quire16 (*.p16 d1 (real->posit16 10))) (*.p16 d1 d2) (real->posit16 1.0)) d1 (real->posit16 20))

0.0ms

(quire16-mul-add (posit16->quire16 (*.p16 d1 (real->posit16 10))) (*.p16 d1 d2) (real->posit16 1.0))

simplify12.0ms

Counts

2 → 2

Iterations

Iter	Nodes
done	15
1	15
0	13

prune103.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

localize386.0ms

Local error

Found 2 expressions with local error:

7.8b

(quire16-mul-add (quire16-mul-add (posit16->quire16 (*.p16 d1 (real->posit16 10))) d1 d2) (*.p16 d1 (real->posit16 20)) (real->posit16 1.0))

10.8b

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

rewrite1.0ms

Algorithm

rewrite-expression-head

Rules

Counts

2 → 0

Calls

2 calls:

0.0ms

(quire16-mul-add (quire16-mul-add (posit16->quire16 (*.p16 d1 (real->posit16 10))) d1 d2) (*.p16 d1 (real->posit16 20)) (real->posit16 1.0))

1.0ms

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

series0.0ms

Counts

2 → 2

Calls

2 calls:

0.0ms

(quire16-mul-add (quire16-mul-add (posit16->quire16 (*.p16 d1 (real->posit16 10))) d1 d2) (*.p16 d1 (real->posit16 20)) (real->posit16 1.0))

0.0ms

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

simplify12.0ms

Counts

2 → 2

Iterations

Iter	Nodes
done	15
1	15
0	13

prune57.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0.0b

localize185.0ms

Local error

Found 2 expressions with local error:

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

rewrite39.0ms

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×	`+p16-lft-identity-expand` `/p16-rgt-identity-expand` `insert-quire-fdp-add` `+p16-rgt-identity-expand`
2×	`associate-+r+` `associate-+r-` `distribute-rgt-out` `associate-+l-`
1×	`distribute-rgt-in` `+-commutative` `associate-+l+` `insert-quire-add` `distribute-lft-in` `associate-r/` `-commutative`

Counts

2 → 52

Calls

2 calls:

15.0ms	(+.p16 (+.p16 d2 (real->posit16 10)) (real->posit16 20))
23.0ms	(*.p16 d1 (+.p16 (+.p16 d2 (real->posit16 10)) (real->posit16 20)))

series0.0ms

Counts

2 → 2

Calls

2 calls:

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

simplify1.2s

Counts

54 → 54

Iterations

Iter	Nodes
done	2018
4	2018
3	571
2	142
1	50
0	27

prune987.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0.0b

regimes472.0ms

Accuracy

0% (0.1b remaining)

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

bsearch0.0ms

simplify4.0ms

Iterations

Iter	Nodes
done	14
0	14

end0.0ms

sample2.9s

Algorithm: halfpoints