The xbmgmt config command lets
you configure memory retention capability of the Alveo accelerator card.
| Sub-command | Description |
|---|---|
--enable_retention
|
This feature preserves the contents of the DDR data during XCLBIN swapping in DFX-2RP target platforms. |
--disable_retention
|
This feature disables the retention of the contents of the DDR data during XCLBIN swapping in DFX-2RP target platforms. |
The config command has the
following command line options.
sudo xbmgmt config --enable_retention --ddr [--card <bdf>]| Option | Description | Required |
|---|---|---|
| --ddr | Enable or disable retention of the contents of the DDR memory. | Y |
--card
<bdf>
|
Specifies the accelerator card to be configured
as identified by its Bus:Device:Function (BDF) tag. Tip: Use the
xbmgmt flash --scan to obtain the card
BDF.If the BDF is not found, you will
receive the following message where <bdf> is the BDF value
entered:
|
N |