I'm looking for some guidelines on caching and reusing Bridj JNI objects 
between multiple JNI calls. I found that caching JNI objects vastly speeds 
up calling C functions over JNI but it also causes some numerical stability 
issues. Basically, sometimes the same C function with the same arguments 
produces different results.


I found this page discussing how to cache JNI objects. 
http://www.latkin.org/blog/2016/02/01/jni-object-lifetimes-quick-reference/


Does anyone do it in BridJ, any hints on how to cache primitives, structs, 
pointers, etc.?


Link to the same question on 
stackoverflow: 
https://stackoverflow.com/questions/45770502/how-to-properly-cache-bridj-jni-objects-in-java-scala

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