Fujitsu is gearing up to launch a new data center processor in 2027, known as Monaka. This chip will feature 288 cores based on Armv9-A architecture and will utilize PCIe 6.0 technology instead of High Bandwidth Memory. The 3D many-core architecture of Monaka will provide more cores, lower latency, and high throughput, thanks to a 2nm process for the core die and a 5nm SRAM die for the last level cache.
One of the key features of Monaka is its focus on Confidential Computing, which aims to protect sensitive data in cloud, edge, and HPC environments. This is achieved by encrypting each virtual machine with a unique key managed directly by the processor hardware and firmware. Fujitsu claims that Monaka will deliver a 2x increase in application performance and power efficiency compared to competitors, making it a cutting-edge innovation in the field.
Monaka is designed for AI and HPC systems and is the successor to Fujitsu’s A64FX processor, which powers the supercomputer Fugaku. Fugaku, currently ranked as the fourth most powerful supercomputer globally, is set to be succeeded by FugakuNEXT in 2030, likely powered by the Monaka chip. Fujitsu is collaborating with Arm on open-source software development tools, compilers, and libraries to support Monaka’s system architecture.
Despite facing tough competition from x86 processors, Monaka’s compatibility with standard software and development environments may facilitate its adoption. Fujitsu’s commitment to open ecosystems and power-efficient CPUs aligns with the goal of democratizing AI and contributing to a carbon-neutral society. The diverse range of AI applications, from healthcare to defense, highlights the transformative potential of accessible AI technology.
In conclusion, Fujitsu’s Monaka processor represents a significant advancement in the field of data center processors, with a strong focus on performance, efficiency, and data security. Its innovative features and collaborative approach with industry partners position it as a key player in shaping the future of AI and HPC systems. Stay tuned for more updates on the development and launch of the Fujitsu-Monaka CPU.