Invention Grant
- Patent Title: Low latency virtual memory management
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Application No.: US17371704Application Date: 2021-07-09
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Publication No.: US12169651B2Publication Date: 2024-12-17
- Inventor: Emmanuel Amaro Ramirez , Marcos Kawazoe Aguilera , Pratap Subrahmanyam , Rajesh Venkatasubramanian
- Applicant: VMware LLC
- Applicant Address: US CA Palo Alto
- Assignee: VMware LLC
- Current Assignee: VMware LLC
- Current Assignee Address: US CA Palo Alto
- Agency: King Intellectual Asset Management
- Main IPC: G06F3/06
- IPC: G06F3/06

Abstract:
Disclosed are various approaches for decreasing the latency involved in reading pages from swap devices. These approaches can include setting a first queue in the plurality of queues as a highest priority queue and a second queue in the plurality of queues as a low priority queue. Then, an input/output (I/O) request for an address in memory can be received. The type of the I/O request can be determined, and then the I/O request can be assigned to the first queue or the second queue of the swap device based at least in part on the type of the I/O request.
Public/Granted literature
- US20220334774A1 LOW LATENCY VIRTUAL MEMORY MANAGEMENT Public/Granted day:2022-10-20
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