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公开(公告)号：US20200310885A1
公开(公告)日：2020-10-01
申请号：US16365758
申请日：2019-03-27
Applicant: International Business Machines Corporation
Inventor： Karthick Rajamani , Malcolm S. Allen-Ware , Charles Lefurgy , Guillermo Jesus Silva , Joshua Ian Harriman , Amos A. Omokpo , Daniel Dean Heimsoth , Rohith Ravindra
Abstract: Technology for computing number of active servers needed over time in a cloud/compute cluster includes the following operations (not necessarily in the following order): (i) determining the capacity of each VCE provisioned on the cloud against the resource guaranteed to that VCE; (ii) forecasting the resource needs over time using historical requests for each VCE flavor; and (iii) using the forecasted resource needs to determine the required number of future servers at some future time. Some embodiments of the present invention use a formula that accounts for the interplay among various parameter values of the VCE flavors and also the mapping of the needs of VCEs of various flavors to the capabilities of physical resources.
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公开(公告)号：US11023288B2
公开(公告)日：2021-06-01
申请号：US16502267
申请日：2019-07-03
Applicant: International Business Machines Corporation
Inventor： Karthick Rajamani , Malcolm S. Allen-Ware , Charles Lefurgy , Guillermo Jesus Silva , Joshua Ian Harriman , Amos A. Omokpo , Daniel Dean Heimsoth , Rohith Ravindra
Abstract: Technology for computing number of active servers needed over time in a cloud/compute cluster includes the following operations (not necessarily in the following order): (i) determining the capacity of each VCE provisioned on the cloud against the resource guaranteed to that VCE; (ii) forecasting the resource needs over time using historical requests for each VCE flavor; and (iii) using the forecasted resource needs to determine the required number of future servers at some future time. Some embodiments of the present invention use a formula that accounts for the interplay among various parameter values of the VCE flavors and also the mapping of the needs of VCEs of various flavors to the capabilities of physical resources.
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公开(公告)号：US11023287B2
公开(公告)日：2021-06-01
申请号：US16365758
申请日：2019-03-27
Applicant: International Business Machines Corporation
Inventor： Karthick Rajamani , Malcolm S. Allen-Ware , Charles Lefurgy , Guillermo Jesus Silva , Joshua Ian Harriman , Amos A. Omokpo , Daniel Dean Heimsoth , Rohith Ravindra
Abstract: Technology for computing number of active servers needed over time in a cloud/compute cluster includes the following operations (not necessarily in the following order): (i) determining the capacity of each VCE provisioned on the cloud against the resource guaranteed to that VCE; (ii) forecasting the resource needs over time using historical requests for each VCE flavor; and (iii) using the forecasted resource needs to determine the required number of future servers at some future time. Some embodiments of the present invention use a formula that accounts for the interplay among various parameter values of the VCE flavors and also the mapping of the needs of VCEs of various flavors to the capabilities of physical resources.
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公开(公告)号：US20200310886A1
公开(公告)日：2020-10-01
申请号：US16502267
申请日：2019-07-03
Applicant: International Business Machines Corporation
Inventor： Karthick Rajamani , Malcolm S. Allen-Ware , Charles Lefurgy , Guillermo Jesus Silva , Joshua Ian Harriman , Amos A. Omokpo , Daniel Dean Heimsoth , Rohith Ravindra
Abstract: Technology for computing number of active servers needed over time in a cloud/compute cluster includes the following operations (not necessarily in the following order): (i) determining the capacity of each VCE provisioned on the cloud against the resource guaranteed to that VCE; (ii) forecasting the resource needs over time using historical requests for each VCE flavor; and (iii) using the forecasted resource needs to determine the required number of future servers at some future time. Some embodiments of the present invention use a formula that accounts for the interplay among various parameter values of the VCE flavors and also the mapping of the needs of VCEs of various flavors to the capabilities of physical resources.
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