18545808. SYSTEM AND METHOD FOR FACILITATING EFFICIENT ADDRESS TRANSLATION IN A NETWORK INTERFACE CONTROLLER (NIC) simplified abstract (HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP)

SYSTEM AND METHOD FOR FACILITATING EFFICIENT ADDRESS TRANSLATION IN A NETWORK INTERFACE CONTROLLER (NIC)

Organization Name

HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor(s)

Abdulla M. Bataineh of Seattle WA (US)

Thomas L. Court of Three Lakes WI (US)

Hess M. Hodge of Seattle WA (US)

SYSTEM AND METHOD FOR FACILITATING EFFICIENT ADDRESS TRANSLATION IN A NETWORK INTERFACE CONTROLLER (NIC) - A simplified explanation of the abstract

This abstract first appeared for US patent application 18545808 titled 'SYSTEM AND METHOD FOR FACILITATING EFFICIENT ADDRESS TRANSLATION IN A NETWORK INTERFACE CONTROLLER (NIC)

Simplified Explanation

The network interface controller (NIC) described in the patent application is equipped with a host interface, a cache, and an address translation unit (ATU) to facilitate efficient memory address translation. The ATU can determine an operating mode, indicating whether it should perform memory address translation at the NIC. It can also check if a memory address is available in the cache and perform operations based on the operating mode.

• Host interface, cache, and ATU in NIC for memory address translation
• ATU determines operating mode for memory address translation
• Cache used to store memory addresses for quick access
• ATU performs operations on memory addresses based on operating mode

Potential Applications

The technology described in the patent application could be applied in various networking devices, data centers, and cloud computing systems where efficient memory address translation is crucial for performance optimization.

Problems Solved

1. Slow memory address translation processes in networking devices 2. Inefficient memory access in data centers and cloud computing systems

Benefits

1. Improved performance and efficiency in memory address translation 2. Faster data processing and reduced latency in networking devices 3. Enhanced overall system performance in data centers and cloud computing environments

Potential Commercial Applications

Optimizing memory address translation in networking devices for improved performance and efficiency

Possible Prior Art

One possible prior art could be the use of dedicated memory management units (MMUs) in networking devices for memory address translation.

What is the impact of this technology on data center efficiency?

The technology described in the patent application can significantly improve data center efficiency by streamlining memory address translation processes, reducing latency, and enhancing overall system performance.

How does this innovation compare to existing memory address translation solutions?

This innovation stands out by integrating a cache and an address translation unit within the NIC, allowing for faster and more efficient memory address translation compared to traditional methods that rely solely on software-based solutions or external memory management units.

Original Abstract Submitted

A network interface controller (NIC) capable of facilitating efficient memory address translation is provided. The NIC can be equipped with a host interface, a cache, and an address translation unit (ATU). During operation, the ATU can determine an operating mode. The operating mode can indicate whether the ATU is to perform a memory address translation at the NIC. The ATU can then determine whether a memory address indicated in the memory access request is available in the cache. If the memory address is not available in the cache, the ATU can perform an operation on the memory address based on the operating mode.