System architecture

This chapter provides information about the architecture of the project.

• FPGA design
  • Building the design
  • NVMe register module
  • VTA module
  • Built artifacts
• Memory map
  • PCIe and NVMe Cores
  • VTA Cores
  • RPU-APU shared memory
  • Ramdisk area
• Host Software
  • Building the app
  • Using the app
• APU Software
  • Building the APU software
  • APU base system
  • uBPF Virtual Machine
  • Userspace custom NVMe command handler
• RPU Software
  • Operating system
  • NVMe firmware overview
  • Building and running NVMe firmware
  • Adding support for new NVMe commands