Details

Time bar (total: 4.4s)

sample93.0ms

Algorithm
halfpoints

simplify10.0ms

Counts
1 → 1
Iterations
IterNodes
done14
214
111
06

prune19.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.1b

localize70.0ms

Local error

Found 1 expressions with local error:

0.2b
(*.p16 (+.p16 d3 d2) d1)

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
associate-*l*
*p16-lft-identity-expand /p16-rgt-identity-expand *p16-rgt-identity-expand p16-*-un-lft-identity
+p16-lft-identity-expand introduce-quire -p16-rgt-identity-expand associate-*l/ *-commutative +p16-rgt-identity-expand
Counts
1 → 13
Calls
1 calls:
6.0ms
(*.p16 (+.p16 d3 d2) d1)

series0.0ms

Counts
1 → 1
Calls
1 calls:
0.0ms
(*.p16 (+.p16 d3 d2) d1)

simplify25.0ms

Counts
14 → 14
Iterations
IterNodes
done36
336
226
114
011

prune110.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.1b

localize76.0ms

Local error

Found 1 expressions with local error:

0.4b
(+.p16 (*.p16 d1 d2) (*.p16 d1 d3))

rewrite4.0ms

Algorithm
rewrite-expression-head
Rules
+p16-lft-identity-expand introduce-quire -p16-rgt-identity-expand +p16-rgt-identity-expand
associate-+l+ associate-+r+
+-commutative associate-+r- *p16-lft-identity-expand insert-quire-add p16-distribute-lft-out /p16-rgt-identity-expand insert-quire-fdp-add *p16-rgt-identity-expand associate-+l- distribute-lft-out p16-*-un-lft-identity
Counts
1 → 19
Calls
1 calls:
3.0ms
(+.p16 (*.p16 d1 d2) (*.p16 d1 d3))

series0.0ms

Counts
1 → 1
Calls
1 calls:
0.0ms
(+.p16 (*.p16 d1 d2) (*.p16 d1 d3))

simplify914.0ms

Counts
20 → 20
Iterations
IterNodes
done1456
81456
7702
6535
5322
4116
369
240
127
018

prune234.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0.0b

localize123.0ms

Local error

Found 1 expressions with local error:

7.5b
(quire16-mul-add (posit16->quire16 (*.p16 d1 d2)) d1 d3)

rewrite0.0ms

Algorithm
rewrite-expression-head
Rules
Counts
1 → 0
Calls
1 calls:
0.0ms
(quire16-mul-add (posit16->quire16 (*.p16 d1 d2)) d1 d3)

series0.0ms

Counts
1 → 1
Calls
1 calls:
0.0ms
(quire16-mul-add (posit16->quire16 (*.p16 d1 d2)) d1 d3)

simplify3.0ms

Counts
1 → 1
Iterations
IterNodes
done7
17
06

prune0.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0.0b

regimes284.0ms

Accuracy

0% (0.2b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done7
07

end0.0ms

sample2.4s

Algorithm
halfpoints