Details

sample113.0ms

Algorithm

halfpoints

Results

simplify439.0ms

Counts: 1 → 1

prune68.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.1b

localize170.0ms

Local error

Found 3 expressions with local error:

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

rewrite21.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

3 → 4

Calls

3 calls:

Slowest

8.0ms	(+.p16 (+.p16 (.p16 d1 d2) (.p16 (+.p16 d3 (real->posit16 5)) d1)) (*.p16 d1 (real->posit16 32)))
6.0ms	(+.p16 (.p16 d1 d2) (.p16 (+.p16 d3 (real->posit16 5)) d1))
6.0ms	(*.p16 (+.p16 d3 (real->posit16 5)) d1)

series0.0ms

Counts

3 → 3

Calls

3 calls:

Slowest

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

simplify561.0ms

Counts: 7 → 7

prune238.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.1b

localize134.0ms

Local error

Found 2 expressions with local error:

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

rewrite8.0ms

Algorithm

rewrite-expression-head

Rules

2×	`distribute-rgt-in` `associate-+r+` `distribute-lft-in`
1×	`+-commutative` `p16-distribute-lft-out` `*-commutative` `distribute-lft-out`

Counts

2 → 8

Calls

2 calls:

Slowest

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

series0.0ms

Counts

2 → 2

Calls

2 calls:

Slowest

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

simplify159.0ms

Counts: 10 → 10

prune512.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0.0b

localize218.0ms

Local error

Found 2 expressions with local error:

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

rewrite11.0ms

Algorithm

rewrite-expression-head

Rules

3×	`distribute-rgt-in` `distribute-lft-in`
2×	`associate-+l+` `associate-+r+`
1×	`+-commutative` `p16-distribute-lft-out` `*-commutative` `distribute-lft-out`

Counts

2 → 10

Calls

2 calls:

Slowest

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

series0.0ms

Counts

2 → 2

Calls

2 calls:

Slowest

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

simplify241.0ms

Counts: 12 → 12

prune608.0ms

Pruning

7 alts after pruning (4 fresh and 3 done)

Merged error: 0.0b

localize209.0ms

Local error

Found 3 expressions with local error:

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

rewrite13.0ms

Algorithm

rewrite-expression-head

Rules

2×	`+-commutative`
1×	`associate-+r+` `distribute-rgt-out` `*-commutative`

Counts

3 → 5

Calls

3 calls:

Slowest

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

series0.0ms

Counts

3 → 3

Calls

3 calls:

Slowest

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

simplify251.0ms

Counts: 8 → 8

prune760.0ms

Pruning

7 alts after pruning (3 fresh and 4 done)

Merged error: 0.0b

regimes700.0ms

Accuracy

0% (0.3b remaining)

Error of 0.3b against oracle of 0.0b and baseline of 0.3b

bsearch5.0ms

end0.0ms

sample2.2s

Algorithm

halfpoints

Results