Details

sample152.0ms

Algorithm: halfpoints

simplify327.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	455
7	455
6	445
5	367
4	223
3	114
2	41
1	21
0	13

prune74.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.1b

localize280.0ms

Local error

Found 3 expressions with local error:

0.3b	(*.p16 (+.p16 d3 (real->posit16 5)) d1)
0.3b	(+.p16 (+.p16 (.p16 d1 d2) (.p16 (+.p16 d3 (real->posit16 5)) d1)) (*.p16 d1 (real->posit16 32)))
0.3b	(+.p16 (.p16 d1 d2) (.p16 (+.p16 d3 (real->posit16 5)) d1))

rewrite34.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

3 → 56

Calls

3 calls:

16.0ms	(*.p16 (+.p16 d3 (real->posit16 5)) d1)
9.0ms	(+.p16 (+.p16 (.p16 d1 d2) (.p16 (+.p16 d3 (real->posit16 5)) d1)) (*.p16 d1 (real->posit16 32)))
8.0ms	(+.p16 (.p16 d1 d2) (.p16 (+.p16 d3 (real->posit16 5)) d1))

series0.0ms

Counts

3 → 3

Calls

3 calls:

0.0ms	(*.p16 (+.p16 d3 (real->posit16 5)) d1)
0.0ms	(+.p16 (+.p16 (.p16 d1 d2) (.p16 (+.p16 d3 (real->posit16 5)) d1)) (*.p16 d1 (real->posit16 32)))
0.0ms	(+.p16 (.p16 d1 d2) (.p16 (+.p16 d3 (real->posit16 5)) d1))

simplify3.2s

Counts

59 → 59

Iterations

Iter	Nodes
done	2020
4	2020
3	563
2	166
1	73
0	43

prune1.6s

Pruning

4 alts after pruning (4 fresh and 0 done)

Merged error: 0.0b

localize354.0ms

Local error

Found 2 expressions with local error:

5.0b

(quire16-mul-add (quire16-mul-add (posit16->quire16 (*.p16 d1 d2)) (+.p16 d3 (real->posit16 5)) d1) d1 (real->posit16 32))

10.8b

(quire16-mul-add (posit16->quire16 (*.p16 d1 d2)) (+.p16 d3 (real->posit16 5)) d1)

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 d2)) (+.p16 d3 (real->posit16 5)) d1) d1 (real->posit16 32))

1.0ms

(quire16-mul-add (posit16->quire16 (*.p16 d1 d2)) (+.p16 d3 (real->posit16 5)) d1)

series0.0ms

Counts

2 → 2

Calls

2 calls:

0.0ms

(quire16-mul-add (quire16-mul-add (posit16->quire16 (*.p16 d1 d2)) (+.p16 d3 (real->posit16 5)) d1) d1 (real->posit16 32))

0.0ms

(quire16-mul-add (posit16->quire16 (*.p16 d1 d2)) (+.p16 d3 (real->posit16 5)) d1)

simplify11.0ms

Counts

2 → 2

Iterations

Iter	Nodes
done	14
1	14
0	12

prune102.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

localize297.0ms

Local error

Found 3 expressions with local error:

0.3b	(+.p16 (+.p16 d2 (real->posit16 5)) d3)
0.3b	(*.p16 d1 (+.p16 (+.p16 d2 (real->posit16 5)) d3))
5.0b	(quire16-mul-add (posit16->quire16 (*.p16 d1 (+.p16 (+.p16 d2 (real->posit16 5)) d3))) d1 (real->posit16 32))

rewrite36.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

3 → 28

Calls

3 calls:

18.0ms	(+.p16 (+.p16 d2 (real->posit16 5)) d3)
16.0ms	(*.p16 d1 (+.p16 (+.p16 d2 (real->posit16 5)) d3))
1.0ms	(quire16-mul-add (posit16->quire16 (*.p16 d1 (+.p16 (+.p16 d2 (real->posit16 5)) d3))) d1 (real->posit16 32))

series0.0ms

Counts

3 → 3

Calls

3 calls:

0.0ms	(+.p16 (+.p16 d2 (real->posit16 5)) d3)
0.0ms	(*.p16 d1 (+.p16 (+.p16 d2 (real->posit16 5)) d3))
0.0ms	(quire16-mul-add (posit16->quire16 (*.p16 d1 (+.p16 (+.p16 d2 (real->posit16 5)) d3))) d1 (real->posit16 32))

simplify1.1s

Counts

31 → 31

Iterations

Iter	Nodes
done	2002
8	2002
7	749
6	347
5	175
4	116
3	94
2	70
1	45
0	27

prune898.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0.0b

localize326.0ms

Local error

Found 3 expressions with local error:

0.3b

(*.p16 (+.p16 d2 (real->posit16 5)) d1)

0.4b

(+.p16 (*.p16 (+.p16 d2 (real->posit16 5)) d1) (*.p16 d3 d1))

5.0b

(quire16-mul-add (posit16->quire16 (+.p16 (*.p16 (+.p16 d2 (real->posit16 5)) d1) (*.p16 d3 d1))) d1 (real->posit16 32))

rewrite16.0ms

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

3 → 31

Calls

3 calls:

7.0ms

(*.p16 (+.p16 d2 (real->posit16 5)) d1)

8.0ms

(+.p16 (*.p16 (+.p16 d2 (real->posit16 5)) d1) (*.p16 d3 d1))

1.0ms

(quire16-mul-add (posit16->quire16 (+.p16 (*.p16 (+.p16 d2 (real->posit16 5)) d1) (*.p16 d3 d1))) d1 (real->posit16 32))

series0.0ms

Counts

3 → 3

Calls

3 calls:

0.0ms

(*.p16 (+.p16 d2 (real->posit16 5)) d1)

0.0ms

(+.p16 (*.p16 (+.p16 d2 (real->posit16 5)) d1) (*.p16 d3 d1))

0.0ms

(quire16-mul-add (posit16->quire16 (+.p16 (*.p16 (+.p16 d2 (real->posit16 5)) d1) (*.p16 d3 d1))) d1 (real->posit16 32))

simplify1.4s

Counts

34 → 34

Iterations

Iter	Nodes
done	2012
8	2012
7	1999
6	1165
5	575
4	253
3	145
2	66
1	35
0	22

prune754.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0.0b

regimes435.0ms

Accuracy

0% (0.1b remaining)

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

bsearch0.0ms

simplify3.0ms

Iterations

Iter	Nodes
done	13
0	13

end0.0ms

sample2.8s

Algorithm: halfpoints