Lichee Cluster 4A TH1520 (XuanTie C910) (slarm64, riscv64)
 

information board:

https://www.sipeed.com
specifications
wiki
buy
slarm64.org
image_build_kit slarm64 (Slackware riscv64 unofficial port)

Specifications:

• Board Size 17 x 17 cm (Mini ITX)
• Box Size 20 x 12 x 22 cm
• Slots Up to 7 LM4A slots, TH1520(4 x C910@1.85G)
• Memory Maximum 7 x 16GB = 112GB LPDDR4X
• Storage Maximum 7 x 128GB = 896GB eMMC
• External SD / USB3 SSD
• Network 1 x GbE for Cluster
  1 x GbE for Slot1
  1 x Ethernet for BMC control
• Interface 7 x USB3.0 for Slots
  7 x TF Card for Slots
  1 x USB2.0 for BMC
  1 x HDMI for Slot1
• Power 12V DC input or 1U Power Module
• Minimum 60W, suggest >= 90W
• System Debian OS
• Software distcc + zabbix for demonstration
• Compilation Result Compile linux 6.4 kernel
• single LicheePi4A cost 64min
• 7 Card Cluster cost 15min