3 ms·
HDF5 is not thread-efficient. https://www.hdfgroup.org/hdf5-quest.html#tsafe https://www.hdfgroup.org/hdf5-quest.html#tsafe So, python packages like h5py do n
by deadmutex 11y ago
HDF5 is not thread-efficient. https://www.hdfgroup.org/hdf5-quest.html#tsafe https://www.hdfgroup.org/hdf5-quest.html#tsafe
So, python packages like h5py do not even try to release the GIL.
This makes working with HDF5 very annoying in python (when using multiple threads).