Details

sample138.0ms

Algorithm

intervals

Results

54.0ms

471×

body

valid

simplify368.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	139
5	139
4	137
3	110
2	60
1	27
0	15

prune43.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize87.0ms

Local error

Found 2 expressions with local error:

0.0b	(fma x y (fma c i (* a b)))
0.0b	(fma z t (fma x y (fma c i (* a b))))

rewrite6.0ms

Algorithm

rewrite-expression-head

Rules

2×	`add-sqr-sqrt` `expm1-log1p-u` `pow1` `*-un-lft-identity` `add-cbrt-cube` `add-exp-log` `add-cube-cbrt` `fma-udef` `insert-posit16` `log1p-expm1-u` `add-log-exp`

Counts

2 → 22

Calls

2 calls:

2.0ms	(fma x y (fma c i (* a b)))
3.0ms	(fma z t (fma x y (fma c i (* a b))))

series583.0ms

Counts

2 → 6

Calls

2 calls:

109.0ms	(fma x y (fma c i (* a b)))
474.0ms	(fma z t (fma x y (fma c i (* a b))))

simplify5.4s

Counts

28 → 28

Iterations

Iter	Nodes
done	5000
4	3529
3	559
2	104
1	53
0	38

prune762.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize73.0ms

Local error

Found 2 expressions with local error:

0.0b	(fma z t (fma c i (fma x y (* b a))))
0.0b	(fma x y (* b a))

rewrite4.0ms

Algorithm

rewrite-expression-head

Rules

2×	`add-sqr-sqrt` `expm1-log1p-u` `pow1` `*-un-lft-identity` `add-cbrt-cube` `add-exp-log` `add-cube-cbrt` `fma-udef` `insert-posit16` `log1p-expm1-u` `add-log-exp`

Counts

2 → 22

Calls

2 calls:

1.0ms	(fma z t (fma c i (fma x y (* b a))))
2.0ms	(fma x y (* b a))

series620.0ms

Counts

2 → 6

Calls

2 calls:

537.0ms	(fma z t (fma c i (fma x y (* b a))))
83.0ms	(fma x y (* b a))

simplify3.1s

Counts

28 → 28

Iterations

Iter	Nodes
done	5001
4	1353
3	302
2	103
1	56
0	40

prune660.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize129.0ms

Local error

Found 4 expressions with local error:

0.5b	(* (cbrt (fma x y (fma c i (* a b)))) (cbrt (fma x y (fma c i (* a b)))))
0.8b	(cbrt (fma x y (fma c i (* a b))))
0.8b	(cbrt (fma x y (fma c i (* a b))))
0.8b	(cbrt (fma x y (fma c i (* a b))))

rewrite40.0ms

Algorithm

rewrite-expression-head

Rules

25×	`cbrt-prod`
23×	`add-sqr-sqrt`
15×	`*-un-lft-identity` `add-cube-cbrt`
11×	`pow1`
9×	`pow1/3`
6×	`swap-sqr` `associate-r` `associate-l` `add-exp-log`
4×	`expm1-log1p-u` `add-cbrt-cube` `insert-posit16` `log1p-expm1-u` `add-log-exp` `unswap-sqr`
2×	`pow-prod-down` `pow-sqr` `pow-prod-up`
1×	`pow2` `pow-plus` `prod-exp` `*-commutative` `cbrt-unprod`

Counts

4 → 85

Calls

4 calls:

27.0ms	(* (cbrt (fma x y (fma c i (* a b)))) (cbrt (fma x y (fma c i (* a b)))))
3.0ms	(cbrt (fma x y (fma c i (* a b))))
3.0ms	(cbrt (fma x y (fma c i (* a b))))
3.0ms	(cbrt (fma x y (fma c i (* a b))))

series1.8s

Counts

4 → 12

Calls

4 calls:

798.0ms	(* (cbrt (fma x y (fma c i (* a b)))) (cbrt (fma x y (fma c i (* a b)))))
382.0ms	(cbrt (fma x y (fma c i (* a b))))
346.0ms	(cbrt (fma x y (fma c i (* a b))))
321.0ms	(cbrt (fma x y (fma c i (* a b))))

simplify3.9s

Counts

97 → 97

Iterations

Iter	Nodes
done	5018
3	1696
2	624
1	255
0	106

prune2.4s

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes3.1s

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify5.0ms

Iterations

Iter	Nodes
done	13
1	13
0	12

end0.0ms

sample3.5s

Algorithm

intervals

Results

1.5s

13838×

body

valid