发明名称 |
RESOURCE ALLOCATION IN COMPUTERS |
摘要 |
A method and tangible medium embodying code for allocating resource units of an allocatable resource among a plurality of clients in a computer is described. In the method, resource units are initially distributed among the clients by assigning to each of the clients a nominal share of the allocatable resource. For each client, a current allocation of resource units is determined. A metric is evaluated for each client, the metric being a function both of the nominal share and a usage-based factor, the usage-based factor being a function of a measure of resource units that the client is actively using and a measure of resource units that the client is not actively using. A resource unit can be reclaimed from a client when the metric for that client meets a predetermined criterion. |
申请公布号 |
US2016246533(A1) |
申请公布日期 |
2016.08.25 |
申请号 |
US201615142031 |
申请日期 |
2016.04.29 |
申请人 |
VMware, Inc. |
发明人 |
WALDSPURGER Carl A. |
分类号 |
G06F3/06;H04L12/26;H04L12/24 |
主分类号 |
G06F3/06 |
代理机构 |
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代理人 |
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主权项 |
1. A method for allocating resource units of an allocatable resource among a plurality of clients, the method comprising:
for each client, evaluating a metric that is a function of at least a usage-based factor, the usage-based factor being a function of a first measure of resource units allocated to the client that the client is actively using and a second measure of resource units allocated to the client that the client is not actively using; and reclaiming and reallocating a resource unit from one of the clients when the metric for that client meets a predetermined criterion. |
地址 |
Palo Alto CA US |