ENA, Section 1.4, Exercise 4d
Time bar (total: 6.3s)
| 1× | search |
| Probability | Valid | Unknown | Precondition | Infinite | Domain | Can't | Iter |
|---|---|---|---|---|---|---|---|
| 0% | 0% | 12.8% | 87.2% | 0% | 0% | 0% | 0 |
| 0% | 0% | 12.8% | 87.2% | 0% | 0% | 0% | 1 |
| 0% | 0% | 12.8% | 87.2% | 0% | 0% | 0% | 2 |
| 50% | 6.4% | 6.4% | 87.2% | 0% | 0% | 0% | 3 |
| 57.1% | 6.4% | 4.8% | 87.2% | 0% | 1.6% | 0% | 4 |
| 69.2% | 7.2% | 3.2% | 87.2% | 0% | 2.4% | 0% | 5 |
| 75% | 7.2% | 2.4% | 87.2% | 0% | 3.2% | 0% | 6 |
| 82.6% | 7.6% | 1.6% | 87.2% | 0% | 3.6% | 0% | 7 |
| 86.4% | 7.6% | 1.2% | 87.2% | 0% | 4% | 0% | 8 |
| 90.7% | 7.8% | 0.8% | 87.2% | 0% | 4.2% | 0% | 9 |
| 92.6% | 7.8% | 0.6% | 87.2% | 0% | 4.4% | 0% | 10 |
| 95% | 7.9% | 0.4% | 87.2% | 0% | 4.5% | 0% | 11 |
| 96.3% | 8% | 0.3% | 87.2% | 0% | 4.5% | 0% | 12 |
Compiled 22 to 14 computations (36.4% saved)
| 339.0ms | 4805× | 0 | valid-sollya |
| 578.0ms | 4805× | 0 | valid-rival |
| 500.0ms | 4805× | 0 | valid-rival-baseline |
| 629.0ms | 2749× | 1 | valid-rival-baseline |
| 675.0ms | 2749× | 1 | valid-rival |
| 250.0ms | 2749× | 1 | valid-sollya |
| 274.0ms | 702× | 2 | valid-rival |
| 212.0ms | 702× | 2 | valid-rival-baseline |
| 83.0ms | 702× | 2 | valid-sollya |
| 1× | egg-herbie |
| 220× | fma-neg |
| 125× | fma-define |
| 54× | sub-neg |
| 29× | cancel-sign-sub-inv |
| 29× | unsub-neg |
Useful iterations: 2 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 27 | 269 |
| 1 | 60 | 253 |
| 2 | 140 | 241 |
| 3 | 357 | 241 |
| 4 | 689 | 241 |
| 5 | 926 | 241 |
| 6 | 962 | 241 |
| 7 | 968 | 241 |
| 1× | saturated |
| Inputs |
|---|
(-.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps))) |
(-.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps))) |
(-.f64 (neg.f64 x) (sqrt.f64 (-.f64 (*.f64 (neg.f64 x) (neg.f64 x)) eps))) |
(-.f64 x (sqrt.f64 (-.f64 (*.f64 x x) (neg.f64 eps)))) |
(neg.f64 (-.f64 (neg.f64 x) (sqrt.f64 (-.f64 (*.f64 (neg.f64 x) (neg.f64 x)) eps)))) |
(neg.f64 (-.f64 x (sqrt.f64 (-.f64 (*.f64 x x) (neg.f64 eps))))) |
(-.f64 eps (sqrt.f64 (-.f64 (*.f64 eps eps) x))) |
| Outputs |
|---|
(-.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps))) |
(-.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps))) |
(-.f64 (neg.f64 x) (sqrt.f64 (-.f64 (*.f64 (neg.f64 x) (neg.f64 x)) eps))) |
(-.f64 (neg.f64 x) (sqrt.f64 (-.f64 (*.f64 x x) eps))) |
(-.f64 x (sqrt.f64 (-.f64 (*.f64 x x) (neg.f64 eps)))) |
(-.f64 x (sqrt.f64 (fma.f64 x x eps))) |
(neg.f64 (-.f64 (neg.f64 x) (sqrt.f64 (-.f64 (*.f64 (neg.f64 x) (neg.f64 x)) eps)))) |
(neg.f64 (-.f64 (neg.f64 x) (sqrt.f64 (-.f64 (*.f64 x x) eps)))) |
(+.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps))) |
(neg.f64 (-.f64 x (sqrt.f64 (-.f64 (*.f64 x x) (neg.f64 eps))))) |
(+.f64 (neg.f64 x) (sqrt.f64 (fma.f64 x x eps))) |
(-.f64 (sqrt.f64 (fma.f64 x x eps)) x) |
(-.f64 eps (sqrt.f64 (-.f64 (*.f64 eps eps) x))) |
Compiled 10 to 6 computations (40% saved)
Compiled 2 to 2 computations (0% saved)
| Status | Accuracy | Program |
|---|---|---|
| 62.2% | (-.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps))) |
Compiled 20 to 12 computations (40% saved)
| 1× | egg-herbie |
| 4× | sub-neg |
| 4× | +-commutative |
| 2× | *-commutative |
| 2× | neg-sub0 |
| 2× | neg-mul-1 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 12 | 35 |
| 1 | 16 | 35 |
| 2 | 24 | 35 |
| 3 | 28 | 35 |
| 4 | 30 | 35 |
| 1× | saturated |
| Inputs |
|---|
(-.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps))) |
| Outputs |
|---|
(-.f64 x (sqrt.f64 (-.f64 (*.f64 x x) eps))) |
| 1× | fuel |
Compiled 10 to 6 computations (40% saved)
Compiled 64 to 38 computations (40.6% saved)
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