Hi,
How can I find which core send a message? As I read packet.hh, there
is no member like core_id or something else.

The only thing that I guess is
    /**
     * Device address (e.g., bus ID) of the source of the
     * transaction. The source is not responsible for setting this
     * field; it is set implicitly by the interconnect when the packet
     * is first sent.
     */
    NodeID src;

However don't know how many devices are defined. For example, if L2
receives a packet, how can I check the id of the sender core?


-- 
Regards,
Mahmood
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