• If three or more NVIDIA Tesla P100 GPUs are installed on one side of the HPE ProLiant XL270d Gen9
Accelerator Tray, the inlet ambient temperature must be maintained at or below 25°C (77°F).
• A maximum of four K80 GPUs are allowed in a 8:1 PCI riser module configuration.
• A maximum of eight K80 GPUs are allowed in a 4:1 PCI riser module configuration. A second processor is
required.
High-performance mode for 4:1 and 8:1 PCI riser modules
Number of
GPUs
Slot 1 Slot 2 Slot 3 Slot 4 Slot 5 Slot 6 Slot 7 Slot 8
2 GPU Blank Blank Blank GPU Blank Blank Blank
4 GPU GPU Blank Blank GPU GPU Blank Blank
6 GPU GPU GPU Blank GPU GPU GPU Blank
8 GPU GPU GPU GPU GPU GPU GPU GPU
Peer-to-peer mode for 4:1 PCI riser modules
Number of
GPUs
Slot 1 Slot 2 Slot 3 Slot 4 Slot 5 Slot 6 Slot 7 Slot 8
2 GPU GPU Blank Blank Blank Blank Blank Blank
4 GPU GPU Blank Blank GPU GPU Blank Blank
6 GPU GPU GPU GPU GPU GPU Blank Blank
8 GPU GPU GPU GPU GPU GPU GPU GPU
Peer-to-peer mode for 8:1 PCI riser modules
Number of
GPUs
Slot 1 Slot 2 Slot 3 Slot 4 Slot 5 Slot 6 Slot 7 Slot 8
2 GPU GPU Blank Blank Blank Blank Blank Blank
4 GPU GPU GPU GPU Blank Blank Blank Blank
6 GPU GPU GPU GPU GPU GPU Blank Blank
8 GPU GPU GPU GPU GPU GPU GPU GPU
Installing the GPU accelerator blank
About this task
To install the component:
Procedure
1. Back up all server data.
2. Power down the server .
3. Disconnect all peripheral cables from the server front panel.
4. Remove the server from the chassis.
5. Place the server on a sturdy, level surface.
6. Remove the side panel.
80 High-performance mode for 4:1 and 8:1 PCI riser modules
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