Details

sample179.0ms

Algorithm

halfpoints

Results

simplify178.0ms

Calls

1 calls:

Slowest

178.0ms

(+.p16 (+.p16 (*.p16 d1 d2) (*.p16 (+.p16 d3 (real->posit16 5)) d1)) (*.p16 d1 (real->posit16 32)))

prune97.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.2b

localize242.0ms

Local error

Found 3 expressions with local error:

0.4b	(+.p16 (.p16 d1 d2) (.p16 (+.p16 d3 (real->posit16 5)) d1))
0.3b	(+.p16 (+.p16 (.p16 d1 d2) (.p16 (+.p16 d3 (real->posit16 5)) d1)) (*.p16 d1 (real->posit16 32)))
0.2b	(*.p16 (+.p16 d3 (real->posit16 5)) d1)

rewrite11.0ms

Algorithm

rewrite-expression-head

Rules

2×	`+-commutative`
1×	`associate-+l+` `*-commutative`

Calls

3 calls:

Slowest

5.0ms	(+.p16 (+.p16 (.p16 d1 d2) (.p16 (+.p16 d3 (real->posit16 5)) d1)) (*.p16 d1 (real->posit16 32)))
4.0ms	(+.p16 (.p16 d1 d2) (.p16 (+.p16 d3 (real->posit16 5)) d1))
3.0ms	(*.p16 (+.p16 d3 (real->posit16 5)) d1)

series0.0ms

Calls

3 calls:

Slowest

0.0ms	(+.p16 (.p16 d1 d2) (.p16 (+.p16 d3 (real->posit16 5)) d1))
0.0ms	(+.p16 (+.p16 (.p16 d1 d2) (.p16 (+.p16 d3 (real->posit16 5)) d1)) (*.p16 d1 (real->posit16 32)))
0.0ms	(*.p16 (+.p16 d3 (real->posit16 5)) d1)

simplify503.0ms

Calls

4 calls:

Slowest

224.0ms	(+.p16 (+.p16 (.p16 d1 d2) (.p16 (+.p16 d3 (real->posit16 5)) d1)) (*.p16 d1 (real->posit16 32)))
151.0ms	(+.p16 (+.p16 (.p16 d1 d2) (.p16 (+.p16 d3 (real->posit16 5)) d1)) (*.p16 d1 (real->posit16 32)))
127.0ms	(+.p16 (+.p16 (.p16 d1 d2) (.p16 (+.p16 d3 (real->posit16 5)) d1)) (*.p16 d1 (real->posit16 32)))
1.0ms	(*.p16 d1 d2)

prune689.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.1b

localize438.0ms

Local error

Found 3 expressions with local error:

0.3b

(+.p16 (*.p16 d1 d2) (+.p16 (*.p16 (+.p16 d3 (real->posit16 5)) d1) (*.p16 d1 (real->posit16 32))))

0.3b

(+.p16 (*.p16 (+.p16 d3 (real->posit16 5)) d1) (*.p16 d1 (real->posit16 32)))

0.2b

(*.p16 (+.p16 d3 (real->posit16 5)) d1)

rewrite14.0ms

Algorithm

rewrite-expression-head

Rules

2×	`+-commutative`
1×	`associate-+r+` `*-commutative`

Calls

3 calls:

Slowest

7.0ms

(+.p16 (*.p16 d1 d2) (+.p16 (*.p16 (+.p16 d3 (real->posit16 5)) d1) (*.p16 d1 (real->posit16 32))))

3.0ms

(+.p16 (*.p16 (+.p16 d3 (real->posit16 5)) d1) (*.p16 d1 (real->posit16 32)))

3.0ms

(*.p16 (+.p16 d3 (real->posit16 5)) d1)

series0.0ms

Calls

3 calls:

Slowest

0.0ms

(+.p16 (*.p16 d1 d2) (+.p16 (*.p16 (+.p16 d3 (real->posit16 5)) d1) (*.p16 d1 (real->posit16 32))))

0.0ms

(+.p16 (*.p16 (+.p16 d3 (real->posit16 5)) d1) (*.p16 d1 (real->posit16 32)))

0.0ms

(*.p16 (+.p16 d3 (real->posit16 5)) d1)

simplify6.0ms

Calls

4 calls:

Slowest

3.0ms	(*.p16 d1 (real->posit16 32))
1.0ms	(*.p16 d1 d2)
1.0ms	(*.p16 d1 d2)
1.0ms	(*.p16 d1 d2)

prune460.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0.1b

localize182.0ms

Local error

Found 3 expressions with local error:

0.4b	(*.p16 (+.p16 (+.p16 (real->posit16 5) (+.p16 d3 d2)) (real->posit16 32)) d1)
0.2b	(+.p16 (real->posit16 5) (+.p16 d3 d2))
0.2b	(+.p16 (+.p16 (real->posit16 5) (+.p16 d3 d2)) (real->posit16 32))

rewrite38.0ms

Algorithm

rewrite-expression-head

Rules

2×	`+-commutative`
1×	`associate-+l+` `associate-+r+` `*-commutative`

Calls

3 calls:

Slowest

19.0ms	(*.p16 (+.p16 (+.p16 (real->posit16 5) (+.p16 d3 d2)) (real->posit16 32)) d1)
13.0ms	(+.p16 (+.p16 (real->posit16 5) (+.p16 d3 d2)) (real->posit16 32))
5.0ms	(+.p16 (real->posit16 5) (+.p16 d3 d2))

series0.0ms

Calls

3 calls:

Slowest

0.0ms	(*.p16 (+.p16 (+.p16 (real->posit16 5) (+.p16 d3 d2)) (real->posit16 32)) d1)
0.0ms	(+.p16 (+.p16 (real->posit16 5) (+.p16 d3 d2)) (real->posit16 32))
0.0ms	(+.p16 (real->posit16 5) (+.p16 d3 d2))

simplify178.0ms

Calls

4 calls:

Slowest

60.0ms	(*.p16 (+.p16 (+.p16 (real->posit16 5) (+.p16 d3 d2)) (real->posit16 32)) d1)
59.0ms	(*.p16 (+.p16 (+.p16 (real->posit16 5) (+.p16 d3 d2)) (real->posit16 32)) d1)
57.0ms	(*.p16 (+.p16 (+.p16 (real->posit16 5) (+.p16 d3 d2)) (real->posit16 32)) d1)
1.0ms	(real->posit16 5)

prune555.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0.1b

localize197.0ms

Local error

Found 3 expressions with local error:

0.4b	(*.p16 (+.p16 (+.p16 (+.p16 (real->posit16 5) d3) d2) (real->posit16 32)) d1)
0.2b	(+.p16 (+.p16 (real->posit16 5) d3) d2)
0.2b	(+.p16 (+.p16 (+.p16 (real->posit16 5) d3) d2) (real->posit16 32))

rewrite71.0ms

Algorithm

rewrite-expression-head

Rules

2×	`+-commutative` `associate-+l+`
1×	`*-commutative`

Calls

3 calls:

Slowest

35.0ms	(+.p16 (+.p16 (+.p16 (real->posit16 5) d3) d2) (real->posit16 32))
27.0ms	(*.p16 (+.p16 (+.p16 (+.p16 (real->posit16 5) d3) d2) (real->posit16 32)) d1)
8.0ms	(+.p16 (+.p16 (real->posit16 5) d3) d2)

series0.0ms

Calls

3 calls:

Slowest

0.0ms	(*.p16 (+.p16 (+.p16 (+.p16 (real->posit16 5) d3) d2) (real->posit16 32)) d1)
0.0ms	(+.p16 (+.p16 (real->posit16 5) d3) d2)
0.0ms	(+.p16 (+.p16 (+.p16 (real->posit16 5) d3) d2) (real->posit16 32))

simplify4.0ms

Calls

2 calls:

Slowest

3.0ms	(+.p16 (real->posit16 5) d3)
1.0ms	(real->posit16 5)

prune374.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0.1b

regimes873.0ms

Accuracy

-∞% (-63.7b remaining)

Error of 0.3b against oracle of 64.0b and baseline of 64.0b

bsearch3.0ms

end0.0ms

sample3.6s

Algorithm

halfpoints

Results