the files you are referring to are part of the DriveOS downloaded files needed in order to install the Drive SDK/ PDK on the host computer.
When installing using SDKManager the Drive SW 10 for example, if you haven’t change the download directory that SDKManager uses, than SDKManager downloads all necessary files (the ones you mentioned are among them) to: ~/Downloads/nvidia/sdkm_downloads/
you will find the files you need over there.
- if you only want to download the files, you can choose to download and install later
- is the DriveOS release id. for example on Drive SW 10 the release id is 220.127.116.11 as the DriveOS version.
<build_id> - is the build hash code for the release. it is a unique internal number that helps identify the release id
SDKManager is downloadable from here: