wrapping the native shared libraries. And it is *not* hdf-java as this
does not support the H5PT but using JNA for that purpose.
Still interested?
...
It will be very helpful to see the difference of JNA and JNI. The
current hdf-java JNI was carefully
designed so that the memory allocated in Java is directly used in the
JNI C. The overhead between
Java and C is very small, i.e. the I/O from JNI calls is close to C.
A good way to test is to read and write a simple 1-D array, e.g.
float[10*1024*1024] in JNA and
in C (directly use the HDF5 library) and see the results.
Thanks
--pc
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