Details

Time bar (total: 3.2s)

sample53.0ms

Algorithm
halfpoints

simplify3.0ms

Counts
1 → 1
Iterations
IterNodes
done7
17
06

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.5b

localize114.0ms

Local error

Found 2 expressions with local error:

0.2b
(+.p16 (*.p16 re re) (*.p16 im im))
0.4b
(sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im)))

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
+p16-lft-identity-expand introduce-quire -p16-rgt-identity-expand +p16-rgt-identity-expand
associate-+l+ associate-+r+ *p16-lft-identity-expand /p16-rgt-identity-expand *p16-rgt-identity-expand p16-*-un-lft-identity
+-commutative associate-+r- insert-quire-add insert-quire-fdp-add associate-+l-
Counts
2 → 25
Calls
2 calls:
8.0ms
(+.p16 (*.p16 re re) (*.p16 im im))
0.0ms
(sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im)))

series0.0ms

Counts
2 → 2
Calls
2 calls:
0.0ms
(+.p16 (*.p16 re re) (*.p16 im im))
0.0ms
(sqrt.p16 (+.p16 (*.p16 re re) (*.p16 im im)))

simplify710.0ms

Counts
27 → 27
Iterations
IterNodes
done649
9649
8621
7571
6541
5467
4216
391
239
123
018

prune213.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.5b

localize124.0ms

Local error

Found 2 expressions with local error:

0.4b
(sqrt.p16 (quire16->posit16 (quire16-mul-add (posit16->quire16 (*.p16 re re)) im im)))
4.7b
(quire16-mul-add (posit16->quire16 (*.p16 re re)) im im)

rewrite1.0ms

Algorithm
rewrite-expression-head
Rules
*p16-lft-identity-expand +p16-lft-identity-expand introduce-quire -p16-rgt-identity-expand /p16-rgt-identity-expand *p16-rgt-identity-expand +p16-rgt-identity-expand p16-*-un-lft-identity
Counts
2 → 8
Calls
2 calls:
0.0ms
(sqrt.p16 (quire16->posit16 (quire16-mul-add (posit16->quire16 (*.p16 re re)) im im)))
0.0ms
(quire16-mul-add (posit16->quire16 (*.p16 re re)) im im)

series0.0ms

Counts
2 → 2
Calls
2 calls:
0.0ms
(sqrt.p16 (quire16->posit16 (quire16-mul-add (posit16->quire16 (*.p16 re re)) im im)))
0.0ms
(quire16-mul-add (posit16->quire16 (*.p16 re re)) im im)

simplify5.0ms

Counts
10 → 10
Iterations
IterNodes
done12
012

prune121.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.5b

regimes113.0ms

Accuracy

0% (0.0b remaining)

Error of 0.5b against oracle of 0.5b and baseline of 0.5b

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done7
07

end0.0ms

sample1.7s

Algorithm
halfpoints