zentf 5.1 is the TensorFlow plugin which comes with the ZenDNN 5.1 release. ZenDNN 5.1 continues to deliver inference performance for deep learning models on AMD EPYC™ CPUs, with a focus on optimizing large scale Recommender Systems. We've introduced several key optimizations to boost the performance of recommender models, such as DIEN.
The zentf 5.1 plugin is optimized to be compatible with TensorFlow 2.19. We've also enabled support for PluggableDevice in TensorFlow-Java. This feature has been officially contributed and upstreamed to the TensorFlow-Java repository, strengthening its core capabilities.