Xilinx continues to be arguably the most productive chip maker in the Valley with the introduction of the Versal HBM adaptive compute acceleration platform (ACAP), the latest in its Versal processor portfolio.\nXilinx is known as a FPGA company, but the Versal line is so much more than that. Versal is the mashup of many different processor technologies into one die. Of course it has the FPGA programmable logic gates, but it also has Arm cores for applications and real-time processing, intelligent engines (AI blocks, DSPs), and I\/O (PCIe Gen 5, CXL). The family ranges from the high-end Premium edition to the Versal AI Edge processors.\n Xilinx\nThe Versal HBM (high bandwidth memory) series combines fast memory, secure connectivity, and adaptable compute in a single platform. It is built specifically for use in data centers, networking, and verticals like aerospace and defense.\nAt the heart of the Versal HBM is HBM2e DRAM on the processor die, providing 820GB\/s of throughput and 32GB of capacity for 8X more memory bandwidth and 63% lower power than DDR5 implementations, which has not even been released yet.\nHBM is an on-chip DRAM that runs much faster than standard DRAM. That, combined with the fact it is on the CPU die rather than separate, physical DRAM sticks, means much faster memory performance and very little latency for compute-intensive, memory-bound applications.\nIt\u2019s also a tremendous networking processor, offering 5.6Tb\/s of serial bandwidth with 112Gb\/s PAM4 transceivers, 2.4Tb\/s of scalable Ethernet bandwidth, 1.2Tb\/s of line rate encryption throughput, 600Gb\/s of Interlaken connectivity, and 1.5Tb\/s of PCIe Gen5 bandwidth with built-in DMA, supporting both CCIX and CXL interconnects. That\u2019s a lot of standards, protocols, and data rates in one package.\nXilinx says the Versal HBM processor can offer scalability and performance for 800G routers, switches, and security appliances in a single chip, whereas a traditional network processing unit (NPU) implementation of an 800G next-generation firewall would require multiple NPU devices and DDR modules.\nBecause it\u2019s a FPGA, the Versal HBM is an adaptive, heterogeneous compute platform, which can dynamically reconfigure itself in milliseconds to adapt to evolving algorithms and emerging protocols, the company said.\nXilinx has developer kits for both hardware and software developers. Hardware developers can use Xilinx\u2019s Vivado Design Suite to work with the Versal HBM devices, while software developers can use the Xilinx Vitis unified software platform.\nEven though samples won\u2019t be available until the first half of 2022, developers can start prototyping on Versal Premium series devices and evaluation boards that are available and migrate later to the Versal HBM series when they become available.