Direkter Fernspeicherzugriff mit Verbesserter Speicherregistrierung
Anmelder: Microsoft Technology Licensing, LLC 🇺🇸
Details
- Veröffentlichungs-Nr.
- EP4811144
- Anmeldetag
- 6. März 2026
- Veröffentlichung
- 23. September 2026
- Rechtsraum
- EP
Abstract
Systems and methods are disclosed herein for improvements to memory registration. In an example system, a set of page table entries (PTEs) are reserved in a first network interface device of a first computing device. In the example, each page table entry comprises a placeholder for a memory pointer. A page in the physical memory is pinned by a kernel of the first computing device. In one example, the request to pin the page in the physical memory originates from an application seeking to perform an RDMA operation. A page table entry of the set of PTEs in the network interface device is configured with information indicative of a physical memory address corresponding to the pinned page. A remote direct memory access operation is subsequently performed over a network based on the page table entry.
Anmelder
- Firma
- Microsoft Technology Licensing, LLC
- Land
- 🇺🇸 USA
US-amerikanisches Technologieunternehmen mit Sitz in Redmond, Washington, gegründet 1975. Entwickelt Betriebssysteme, Software, Cloud-Dienste und Hardware, darunter Windows, Office und Azure.
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