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Logical Structure
This product supports two types of iBMC cards that use Huawei-developed management processors Hi1710 and Hi1711. Such a card provides a VGA port, management network port, and debugging serial port. The following uses Hi1710 as an example.
- Figure 1-4 shows the logical structure of the Atlas 800 inference server (model 3000) with Kunpeng 920 7260 or 5250 processors.
- The server supports two Huawei-developed Kunpeng 920 7260 or 5250 processors, each of which supports 16 DDR4 DIMMs.
- The Ethernet FlexIOs can be cards with four GE or 25GE ports, and are connected to CPUs through high-speed SerDes interfaces.
- The screw-in RAID controller card connects to CPU 1 through PCIe buses, and to the drive backplanes through SAS signal cables. The drive backplanes support various local storage configurations.
- Figure 1-5 shows the logical structure of the Atlas 800 inference server (model 3000) with Kunpeng 920 5220 or 3210 processors.
- The server supports two Huawei-developed Kunpeng 920 5220 or 3210 processors, each of which supports 8 DDR4 DIMMs.
- The Ethernet FlexIOs can be cards with four GE or 25GE ports, and are connected to CPUs through high-speed SerDes interfaces.
- The screw-in RAID controller card connects to CPU 1 through PCIe buses, and to the drive backplanes through SAS signal cables. The drive backplanes support various local storage configurations.
