Details

sample128.0ms

Algorithm: halfpoints

simplify84.0ms

Counts

1 → 1

Iterations

Iter	Nodes
5	60
4	60
3	52
2	35
1	20
0	11

prune75.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.1b

localize167.0ms

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)))
0.3b	(+.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))

simplify1.4s

Counts

55 → 55

Iterations

Iter	Nodes
4	2058
3	448
2	155
1	83
0	45

prune2.9s

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0.0b

localize318.0ms

Local error

Found 2 expressions with local error:

4.1b	(quire16-mul-add (quire16-mul-add (posit16->quire16 (*.p16 d1 (real->posit16 10))) d1 d2) d1 (real->posit16 20))
10.3b	(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) d1 (real->posit16 20))
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) d1 (real->posit16 20))
0.0ms	(quire16-mul-add (posit16->quire16 (*.p16 d1 (real->posit16 10))) d1 d2)

simplify12.0ms

Counts

2 → 2

Iterations

Iter	Nodes
2	11
1	11
0	10

prune141.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize260.0ms

Local error

Found 2 expressions with local error:

0.2b	(*.p16 d1 (+.p16 d2 (real->posit16 10)))
4.1b	(quire16-mul-add (posit16->quire16 (*.p16 d1 (+.p16 d2 (real->posit16 10)))) d1 (real->posit16 20))

rewrite7.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 15

Calls

2 calls:

6.0ms	(*.p16 d1 (+.p16 d2 (real->posit16 10)))
1.0ms	(quire16-mul-add (posit16->quire16 (*.p16 d1 (+.p16 d2 (real->posit16 10)))) d1 (real->posit16 20))

series0.0ms

Counts

2 → 2

Calls

2 calls:

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

simplify34.0ms

Counts

17 → 17

Iterations

Iter	Nodes
3	25
2	25
1	24
0	20

prune999.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0.0b

localize211.0ms

Local error

Found 2 expressions with local error:

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

rewrite31.0ms

Algorithm

rewrite-expression-head

Rules

20×	`p16-lft-identity-expand` `p16--un-lft-identity`
12×	`associate-l`
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×	`+-commutative` `associate-+r+` `insert-quire-add` `associate-l/` `-commutative` `associate-+l-`

Counts

2 → 50

Calls

2 calls:

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

series0.0ms

Counts

2 → 2

Calls

2 calls:

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

simplify12.1s

Counts

52 → 52

Iterations

Iter	Nodes
5	4690
4	970
3	263
2	83
1	35
0	23

prune3.3s

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0.0b

regimes302.0ms

Accuracy

0% (0.1b remaining)

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

bsearch0.0ms

simplify5.0ms

Iterations

Iter	Nodes
1	11
0	11

end0.0ms

sample2.4s

Algorithm: halfpoints