{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-12001869","patent":{"patent_number":"US-12001869","title":"Memory over-commit support for live migration of virtual machines","assignee":null,"inventors":[],"filing_date":"2021-02-25T00:00:00.000Z","publication_date":"2024-06-04T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F"],"num_claims":20,"abstract":"Systems and methods for providing memory over-commit support for live migration of virtual machines (VMs). In one implementation, a processing device of a source host computer system may identify a host page cache associated with a VM undergoing live migration from the source to a destination host computer system. The host page cache comprises a first plurality of memory pages associated with the VM. The processing device may transmit, from the source to the destination, at least a part of the host page cache. The processing device may discard the part of the host page cache. The processing device may read into the host page cache one or more memory pages of a second plurality of memory pages associated with the VM. The processing device may transmit, from the source to the destination, the one or more memory pages stored by the host page cache."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Memory over-commit support for live migration of virtual machines","description":"Systems and methods for providing memory over-commit support for live migration of virtual machines (VMs). In one implementation, a processing device of a source host computer system may identify a ho","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-12001869","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-12001869","citation_suggestion":"Patentable. \"Memory over-commit support for live migration of virtual machines\" (US-12001869). https://patentable.app/patents/US-12001869","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-12001869","json":"https://patentable.app/api/llm-context/US-12001869","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T06:59:05.053Z"}