Method and system for communication across multiple channels

Machine implemented method and system is provided. The method includes sending a packet to a device by a computing system; determining an address for the packet, where an interface logic for the device determines the address; updating a location associated with the address; where the interface logic for the device updates the location; updating a bitmap value associated with the location to indicate to a processor for the device that a location associated with the address has been updated; where the interface logic updates the bitmap value; clearing the bitmap value by writing a same value that is read by the processor for the device; and processing the packet received by the device.