Invention Grant
- Patent Title: Quality of service in virtual computing environments
- Patent Title (中): 虚拟计算环境中的服务质量
-
Application No.: US11952615Application Date: 2007-12-07
-
Publication No.: US07711789B1Publication Date: 2010-05-04
- Inventor: Rohit Jnagal , Venkatesh Babu Chitlur Srinivasa
- Applicant: Rohit Jnagal , Venkatesh Babu Chitlur Srinivasa
- Applicant Address: US CA Santa Clara
- Assignee: 3 Leaf Systems, Inc.
- Current Assignee: 3 Leaf Systems, Inc.
- Current Assignee Address: US CA Santa Clara
- Agency: Baker Botts L.L.P.
- Main IPC: G06F15/167
- IPC: G06F15/167 ; G06F15/173 ; G06F13/00 ; G06F9/46
Abstract:
Methods and apparatus facilitate the management of input/output (I/O) subsystems in virtual I/O servers to provide appropriate quality of services (QoS). A hierarchical QoS scheme based on partitioning of network interfaces and I/O subsystems transaction types are used to classify Virtual I/O communications. This multi-tier QoS method allows virtual I/O servers to be scalable and provide appropriate QoS granularity.
Information query
