Beckmann Distribution sample, tan2theta, alphax == alphay

Time bar (total: 2.3s)

analyze50.0ms (2.2%)

Algorithm
search
Search
ProbabilityValidUnknownPreconditionInfiniteDomainCan'tIter
0%0%0.2%99.8%0%0%0%0
0%0%0.2%99.8%0%0%0%1
0%0%0.2%99.8%0%0%0%2
50%0.1%0.1%99.8%0%0%0%3
50%0.1%0.1%99.8%0%0%0%4
75%0.1%0%99.8%0%0%0%5
75%0.1%0%99.8%0%0%0%6
87.5%0.1%0%99.8%0%0%0%7
87.5%0.1%0%99.8%0%0%0%8
93.8%0.2%0%99.8%0%0%0%9
93.8%0.2%0%99.8%0%0%0%10
96.9%0.2%0%99.8%0%0%0%11
96.9%0.2%0%99.8%0%0%0%12
Compiler

Compiled 26 to 19 computations (26.9% saved)

sample1.8s (78.6%)

Results
1.8s8256×body256valid
Bogosity

preprocess440.0ms (19.2%)

Algorithm
egg-herbie
Rules
1480×fma-def
1070×associate-+r+
1042×*-commutative
912×associate-+r-
912×associate-+l+
Problems
231×(log.f32 (-.f32 1 u0))
25×No Errors
Iterations

Useful iterations: 1 (0.0ms)

IterNodesCost
027268
181222
2186222
3413222
41220222
51625222
61705222
71925222
83201222
95038222
106190222
116702222
127013222
137140222
147190222
157208222
167208222
177245222
187269222
197269222
207269222
Stop Event
node limit
Calls
Call 1
Inputs
(*.f32 (*.f32 (neg.f32 alpha) alpha) (log.f32 (-.f32 1 u0)))
(*.f32 (*.f32 (neg.f32 alpha) alpha) (log.f32 (-.f32 1 u0)))
(*.f32 (*.f32 (neg.f32 (neg.f32 alpha)) (neg.f32 alpha)) (log.f32 (-.f32 1 u0)))
(*.f32 (*.f32 (neg.f32 alpha) alpha) (log.f32 (-.f32 1 (neg.f32 u0))))
(neg.f32 (*.f32 (*.f32 (neg.f32 (neg.f32 alpha)) (neg.f32 alpha)) (log.f32 (-.f32 1 u0))))
(neg.f32 (*.f32 (*.f32 (neg.f32 alpha) alpha) (log.f32 (-.f32 1 (neg.f32 u0)))))
(*.f32 (*.f32 (neg.f32 u0) u0) (log.f32 (-.f32 1 alpha)))
Outputs
(*.f32 (*.f32 (neg.f32 alpha) alpha) (log.f32 (-.f32 1 u0)))
(*.f32 alpha (*.f32 (neg.f32 alpha) (log.f32 (-.f32 1 u0))))
(*.f32 alpha (*.f32 (neg.f32 alpha) (log1p.f32 (neg.f32 u0))))
(*.f32 alpha (*.f32 alpha (neg.f32 (log1p.f32 (neg.f32 u0)))))
(*.f32 (*.f32 (neg.f32 alpha) alpha) (log.f32 (-.f32 1 u0)))
(*.f32 alpha (*.f32 (neg.f32 alpha) (log.f32 (-.f32 1 u0))))
(*.f32 alpha (*.f32 (neg.f32 alpha) (log1p.f32 (neg.f32 u0))))
(*.f32 alpha (*.f32 alpha (neg.f32 (log1p.f32 (neg.f32 u0)))))
(*.f32 (*.f32 (neg.f32 (neg.f32 alpha)) (neg.f32 alpha)) (log.f32 (-.f32 1 u0)))
(*.f32 alpha (*.f32 (neg.f32 alpha) (log.f32 (-.f32 1 u0))))
(*.f32 alpha (*.f32 (neg.f32 alpha) (log1p.f32 (neg.f32 u0))))
(*.f32 alpha (*.f32 alpha (neg.f32 (log1p.f32 (neg.f32 u0)))))
(*.f32 (*.f32 (neg.f32 alpha) alpha) (log.f32 (-.f32 1 (neg.f32 u0))))
(*.f32 (*.f32 alpha (neg.f32 alpha)) (log.f32 (-.f32 1 (neg.f32 u0))))
(*.f32 alpha (*.f32 (neg.f32 alpha) (log1p.f32 u0)))
(*.f32 (neg.f32 alpha) (*.f32 alpha (log1p.f32 u0)))
(neg.f32 (*.f32 (*.f32 (neg.f32 (neg.f32 alpha)) (neg.f32 alpha)) (log.f32 (-.f32 1 u0))))
(*.f32 (*.f32 alpha (neg.f32 alpha)) (neg.f32 (log.f32 (-.f32 1 u0))))
(*.f32 alpha (*.f32 alpha (log1p.f32 (neg.f32 u0))))
(neg.f32 (*.f32 (*.f32 (neg.f32 alpha) alpha) (log.f32 (-.f32 1 (neg.f32 u0)))))
(*.f32 (*.f32 alpha (neg.f32 alpha)) (neg.f32 (log.f32 (-.f32 1 (neg.f32 u0)))))
(*.f32 alpha (*.f32 alpha (log1p.f32 u0)))
(*.f32 (*.f32 (neg.f32 u0) u0) (log.f32 (-.f32 1 alpha)))
(*.f32 (neg.f32 u0) (*.f32 u0 (log.f32 (-.f32 1 alpha))))
(*.f32 (neg.f32 u0) (*.f32 u0 (log1p.f32 (neg.f32 alpha))))
(*.f32 u0 (*.f32 (neg.f32 u0) (log1p.f32 (neg.f32 alpha))))
Symmetry

(abs alpha)

Compiler

Compiled 28 to 15 computations (46.4% saved)

end0.0ms (0%)

Profiling

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