Invention Grant
- Patent Title: Mechanism to dynamically allocate physical storage device resources in virtualized environments
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Application No.: US17341371Application Date: 2021-06-07
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Publication No.: US12106134B2Publication Date: 2024-10-01
- Inventor: Oscar P. Pinto
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR Suwon-si
- Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee Address: KR
- Agency: Renaissance IP Law Group LLP
- Main IPC: G06F9/455
- IPC: G06F9/455 ; G06F9/50 ; G06F12/02 ; G06F12/109 ; G06F13/00 ; H04L47/62
Abstract:
A storage device is disclosed. The storage device may include storage for data and at least one Input/Output (I/O) queue for requests from at least one virtual machine (VM) on a host device. The storage device may support an I/O queue creation command to request the allocation of an I/O queue for a VM. The I/O queue creation command may include an LBA range attribute for a range of Logical Block Addresses (LBAs) to be associated with the I/O queue. The storage device may map the range of LBAs to a range of Physical Block Addresses (PBAs) in the storage.
Public/Granted literature
- US20210294507A1 MECHANISM TO DYNAMICALLY ALLOCATE PHYSICAL STORAGE DEVICE RESOURCES IN VIRTUALIZED ENVIRONMENTS Public/Granted day:2021-09-23
Information query
