Mellanox Technologies, Ltd.

Or Gerlitz

Noam Bloch

Gal Yefet

Liran Liss

Miriam Menes

Boris Pismenny

Uria Basher

Khalid Manaa

Yorai Itzhak Zack

Ben Ben-Ishay

A network device includes a network interface, a host interface, and processing circuitry. The network interface is configured to connect to a communication network. The host interface is configured to connect to a host comprising a host processor running a client process. The processing circuitry is configured to receive packets belonging to a message having a message length, the message originating from a peer process, to identify, in at least some of the received packets, application-level information specifying the message length, to determine, based on the identified message length, that the packets of the message already received comprise only a portion of the message, and in response to determining that the client process benefits from receiving less than the entire message, to initiate reporting the packets of the message already received to the client process.

Controlling packet delivery based on application level information

A network adapter includes a network interface controller and a processor. The network interface controller is to communicate over a peripheral bus with a host, and over a network with a remote storage device. The processor is to expose on the peripheral bus a peripheral-bus device that communicates with the host using a bus storage protocol, to receive first I/O transactions of the bus storage protocol from the host, via the exposed peripheral-bus device, and to complete the first I/O transactions in the remote storage device by (i) translating between the first I/O transactions and second I/O transactions of a network storage protocol, and (ii) executing the second I/O transactions in the remote storage device. For receiving and completing the first I/O transactions, the processor is to cause the network interface controller to transfer data directly between the remote storage device and a memory of the host using zero-copy.

Network adapter with efficient storage-protocol emulation

A network device includes a network interface, a host interface and processing circuitry. The network interface is configured to connect to a communication network. The host interface is configured to connect to a host including a host processor running a client process. The processing circuitry is configured to receive packets originating from a peer process, to identify, in at least some of the received packets, application level information that is exchanged between the client process and the peer process, and to initiate reporting of one or more of the received packets to the client process, based on the application level information.

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Ramat Gan, Israel

Or Gerlitz