US Patent 10896001 Notifications in integrated circuits

Provided are integrated circuit devices and methods for operating integrated circuit devices. In various examples, an integrated circuit device can be operable to determine, at a point in time during operation of the integrated circuit device, to generate a notification. The notification can include a type and a timestamp indicating the point in time. The notification can also include information about an internal status of the integrated circuit at the point in time. The device can further selectin a queue from a plurality of queues in a processor memory of the computing system that includes the integrated circuit. The device can further generate a write transaction including the notification, where the write transaction is addressed to the queue. The device can further output the write transaction using a communication interface of the device.