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...rstand the issues a little better. I'm going to install LLVM + Vmkit and try it out using JNI. Regarding the garbage collector, do you think that the Garbage Collection ABI of C++11 could be implemented in a way compatible to the JVM's garbage collector? http://www2.research.att.com/~bs/C++0xFAQ.html#gc-abi Perhaps this could make the C/C++/Java integration quite seamless and the two worlds of the C-ABI languages and the JVM languages could be united. All the best Bruno Daniel Nicolas Geoffray wrote: > Hi Bruno, > > On Wed, Jun 20, 2012 at 3:04 PM, Bruno Daniel <abml at m...

Hi Bruno, On Wed, Jun 20, 2012 at 3:04 PM, Bruno Daniel <abml at mailoo.org> wrote: > Dear developers, > > Are there any benchmarks for the performance of Java Native Interface (JNI) > calls in VMKit? Since VMKit is based on LLVM which can also run C++ code > (maybe in the same just-in-time compiler?) I guess calls from Java to C++ > and > back could be much faster

Dear developers, Are there any benchmarks for the performance of Java Native Interface (JNI) calls in VMKit? Since VMKit is based on LLVM which can also run C++ code (maybe in the same just-in-time compiler?) I guess calls from Java to C++ and back could be much faster than in Sun's JVM which has extremely slow C++ -> Java callbacks. If this was the case, this would be a big advantage of