17970442. ALLOWING A NETWORK FILE SYSTEM (NFS) CLIENT INFORMATION HANDLING SYSTEM MORE THAN ONE SESSION IN PARALLEL OVER A SAME NETWORK INTERFACE CARD (NIC) simplified abstract (Dell Products L.P.)

ALLOWING A NETWORK FILE SYSTEM (NFS) CLIENT INFORMATION HANDLING SYSTEM MORE THAN ONE SESSION IN PARALLEL OVER A SAME NETWORK INTERFACE CARD (NIC)

Organization Name

Dell Products L.P.

Inventor(s)

Suhas Dattatray Mane of Maharashtra (IN)

ALLOWING A NETWORK FILE SYSTEM (NFS) CLIENT INFORMATION HANDLING SYSTEM MORE THAN ONE SESSION IN PARALLEL OVER A SAME NETWORK INTERFACE CARD (NIC) - A simplified explanation of the abstract

This abstract first appeared for US patent application 17970442 titled 'ALLOWING A NETWORK FILE SYSTEM (NFS) CLIENT INFORMATION HANDLING SYSTEM MORE THAN ONE SESSION IN PARALLEL OVER A SAME NETWORK INTERFACE CARD (NIC)

Simplified Explanation

The abstract of the patent application describes a system that allows a client device to use both TCP and RDMA transports over the same RDMA NIC/IP by enabling the client to use different transports in parallel.

• The system introduces the capability for a client device to utilize both TCP and RDMA transports over a single RDMA NIC/IP.
• This is achieved by adding or embedding a transport type identifier in one or more identifiers, allowing the client to select the desired transport.
• By enabling the use of different transport protocols simultaneously, the system enhances flexibility and efficiency in data transfer over RDMA networks.

Potential Applications

This technology could be applied in high-performance computing environments where efficient data transfer is crucial, such as scientific research, financial trading, and large-scale data analytics.

Problems Solved

This technology addresses the limitation of current systems that do not support connections with different transport protocols over the same RDMA NIC/IP, enhancing the flexibility and usability of RDMA networks.

Benefits

- Improved efficiency in data transfer over RDMA networks - Enhanced flexibility for clients to choose the desired transport protocol - Increased performance in high-demand computing environments

Potential Commercial Applications

This technology could be valuable in industries that rely on high-performance computing, such as cloud computing providers, data centers, and telecommunications companies.

Possible Prior Art

One possible prior art could be the use of multiple NICs to enable different transport protocols, which may not be as efficient or cost-effective as the system described in the patent application.

How does this system handle potential conflicts between TCP and RDMA transports when used in parallel?

The system may prioritize one transport over the other based on the client's preferences or the nature of the data being transferred.

What impact does using multiple transports over the same NIC/IP have on network performance and latency?

Using multiple transports simultaneously may increase network performance but could also introduce additional latency depending on the workload and network conditions.

Original Abstract Submitted

With introduction of RDMA (Remote Data Memory Access) NICs (Network Interface Cards), it may be desirable for a client device to be able to use TCP (Transmission Control Protocol) and RDMA transports over a same RDMA NIC/IP. However, current systems do not support connections with different transport protocols from the RDMA NIC/IP. Accordingly, to solve this issue, embodiments allow a client to use different transports from the same RDMA NIC-IP in parallel. In one or more embodiments, a transport type (e.g., TCP or RDMA) may be added to or embedded in one or more identifiers thereby allowing a client to use an intended transport over a same NIC.