Details

sample47.0ms

Algorithm

intervals

Results

24.0ms

365×

body

valid

simplify49.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	71
4	71
3	49
2	24
1	14
0	8

prune10.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 1 expressions with local error:

0.0b	(fma y (fma y x z) t)

rewrite1.0ms

Algorithm

rewrite-expression-head

Rules

1×	`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

1 → 11

Calls

1 calls:

1.0ms

(fma y (fma y x z) t)

series84.0ms

Counts

1 → 3

Calls

1 calls:

84.0ms

(fma y (fma y x z) t)

simplify1.9s

Counts

14 → 14

Iterations

Iter	Nodes
done	5002
4	1862
3	366
2	89
1	41
0	24

prune80.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

localize20.0ms

Local error

Found 4 expressions with local error:

0.5b	(cbrt (fma y (fma y x z) t))
0.5b	(cbrt (fma y (fma y x z) t))
0.5b	(cbrt (fma y (fma y x z) t))
0.5b	(* (cbrt (fma y (fma y x z) t)) (cbrt (fma y (fma y x z) t)))

rewrite11.0ms

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:

1.0ms	(cbrt (fma y (fma y x z) t))
1.0ms	(cbrt (fma y (fma y x z) t))
1.0ms	(cbrt (fma y (fma y x z) t))
8.0ms	(* (cbrt (fma y (fma y x z) t)) (cbrt (fma y (fma y x z) t)))

series696.0ms

Counts

4 → 12

Calls

4 calls:

182.0ms	(cbrt (fma y (fma y x z) t))
177.0ms	(cbrt (fma y (fma y x z) t))
186.0ms	(cbrt (fma y (fma y x z) t))
151.0ms	(* (cbrt (fma y (fma y x z) t)) (cbrt (fma y (fma y x z) t)))

simplify2.0s

Counts

97 → 97

Iterations

Iter	Nodes
done	5000
4	3788
3	1111
2	442
1	193
0	89

prune452.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0.0b

localize35.0ms

Local error

Found 4 expressions with local error:

0.5b	(cbrt (fma y (fma y x z) t))
0.5b	(* (cbrt (fma y (fma y x z) t)) (cbrt (fma y (fma y x z) t)))
0.5b	(* (cbrt (fma y (fma y x z) t)) (cbrt (fma y (fma y x z) t)))
0.6b	(cbrt (cbrt (fma y (fma y x z) t)))

rewrite19.0ms

Algorithm

rewrite-expression-head

Rules

44×	`cbrt-prod`
39×	`add-sqr-sqrt`
23×	`*-un-lft-identity` `add-cube-cbrt`
18×	`pow1`
14×	`pow1/3`
12×	`swap-sqr` `associate-r` `associate-l`
8×	`add-exp-log` `unswap-sqr`
4×	`expm1-log1p-u` `add-cbrt-cube` `pow-prod-down` `pow-sqr` `pow-prod-up` `insert-posit16` `log1p-expm1-u` `add-log-exp`
2×	`pow2` `pow-plus` `prod-exp` `*-commutative` `cbrt-unprod`

Counts

4 → 117

Calls

4 calls:

1.0ms	(cbrt (fma y (fma y x z) t))
8.0ms	(* (cbrt (fma y (fma y x z) t)) (cbrt (fma y (fma y x z) t)))
8.0ms	(* (cbrt (fma y (fma y x z) t)) (cbrt (fma y (fma y x z) t)))
1.0ms	(cbrt (cbrt (fma y (fma y x z) t)))

series594.0ms

Counts

4 → 12

Calls

4 calls:

156.0ms	(cbrt (fma y (fma y x z) t))
131.0ms	(* (cbrt (fma y (fma y x z) t)) (cbrt (fma y (fma y x z) t)))
128.0ms	(* (cbrt (fma y (fma y x z) t)) (cbrt (fma y (fma y x z) t)))
179.0ms	(cbrt (cbrt (fma y (fma y x z) t)))

simplify2.3s

Counts

129 → 129

Iterations

Iter	Nodes
done	5000
4	4647
3	1337
2	525
1	229
0	110

prune781.0ms

Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0.0b

localize78.0ms

Local error

Found 4 expressions with local error:

0.5b	(* (cbrt (fma y (fma y x z) t)) (cbrt (fma y (fma y x z) t)))
0.5b	(* (cbrt (fma y (fma y x z) t)) (cbrt (fma y (fma y x z) t)))
0.5b	(* (cbrt (fma y (fma y x z) t)) (cbrt (fma y (fma y x z) t)))
0.6b	(cbrt (cbrt (fma y (fma y x z) t)))

rewrite42.0ms

Algorithm

rewrite-expression-head

Rules

57×	`cbrt-prod`
54×	`add-sqr-sqrt`
30×	`*-un-lft-identity` `add-cube-cbrt`
25×	`pow1`
19×	`pow1/3`
18×	`swap-sqr` `associate-r` `associate-l`
12×	`unswap-sqr`
10×	`add-exp-log`
6×	`pow-prod-down` `pow-sqr` `pow-prod-up`
4×	`expm1-log1p-u` `add-cbrt-cube` `insert-posit16` `log1p-expm1-u` `add-log-exp`
3×	`pow2` `pow-plus` `prod-exp` `*-commutative` `cbrt-unprod`

Counts

4 → 146

Calls

4 calls:

8.0ms	(* (cbrt (fma y (fma y x z) t)) (cbrt (fma y (fma y x z) t)))
14.0ms	(* (cbrt (fma y (fma y x z) t)) (cbrt (fma y (fma y x z) t)))
16.0ms	(* (cbrt (fma y (fma y x z) t)) (cbrt (fma y (fma y x z) t)))
2.0ms	(cbrt (cbrt (fma y (fma y x z) t)))

series731.0ms

Counts

4 → 12

Calls

4 calls:

179.0ms	(* (cbrt (fma y (fma y x z) t)) (cbrt (fma y (fma y x z) t)))
202.0ms	(* (cbrt (fma y (fma y x z) t)) (cbrt (fma y (fma y x z) t)))
168.0ms	(* (cbrt (fma y (fma y x z) t)) (cbrt (fma y (fma y x z) t)))
181.0ms	(cbrt (cbrt (fma y (fma y x z) t)))

simplify2.7s

Counts

158 → 158

Iterations

Iter	Nodes
done	5000
4	3808
3	1123
2	462
1	201
0	100

prune1.0s

Pruning

7 alts after pruning (4 fresh and 3 done)

Merged error: 0.0b

regimes769.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Iter	Nodes
done	6
0	6

end0.0ms

sample1.1s

Algorithm

intervals

Results

604.0ms

11294×

body

valid