MUMBAI, India, July 25 -- Intellectual Property India has published a patent application (202514001669 A) filed by Bull Sas, Les Clayes-sous-Bois, France, on Jan. 8, for 'system and method for managing packet transmission issues in high-performance computers.'
Inventor(s) include Chehaibar, Ghassan; and Louvet, Alexandre.
The application for the patent was published on July 25, under issue no. 30/2025.
According to the abstract released by the Intellectual Property India: "The invention concerns a High-Performance Computer (1) comprising a plurality of nodes (10) wherein each node is configured to: - Wait for a first time period after sending a packet, and retransmit said packet if an acknowledgement for the packet has not been received in the first time period, - Periodically send a heartbeat message to each other node having a pending transaction with said node, wait for a second time period after sending a heartbeat message, abort the pending transaction if an acknowledgement for the heartbeat message has not been received in the second period, - When receiving a negative acknowledgement after sending a packet, retransmit said packet after a third time period starting from the reception of the negative acknowledgement, - Wait for a fourth time period and drop a packet if said node is congested during the fourth period and send a negative acknowledgement message."
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