Hello everyone. This is Kawakami from the Fujitsu Laboratories Platform Innovation project. The new Fugaku supercomputer has been delivered to Port Island located off the coast of Kobe. Developed jointly by RIKEN and Fujitsu, this supercomputer has entered the trial run phase this year ahead of schedule. As of June, it has already won four "firsts" in worldwide supercomputer rankings (TOP500, HPCG, HPL-AI, Graph500), so it is off to a very promising start. My department is involved in researching and developing techniques to accelerate deep learning (DL) processes on Fugaku and PRIMEHPC FX1000/700, which is our product that uses the same CPU as Fugaku. In this post, I will talk about our efforts to port oneDNN (library software used to accelerate DL processes) to Fugaku, and to contribute and incorporate our source code into Intel's main branch of oneDNN.