Invention Grant
- Patent Title: Optimizing tail latency via workload and resource redundancy in cloud
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Application No.: US16686453Application Date: 2019-11-18
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Publication No.: US11455197B2Publication Date: 2022-09-27
- Inventor: Robert Birke , Mathias Bjoerkqvist , Yiyu L. Chen , Martin L. Schmatz
- Applicant: International Business Machines Corporation
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Otterstedt & Kammer PLLC
- Agent Daniel Morris
- Main IPC: G06F9/50
- IPC: G06F9/50
Abstract:
A plurality of requests are received for computing processing. At least some of the plurality of requests are replicated. The requests are replicated based on a fractional replication factor. Each received request and each replicated request are transmitted to a computer resource for processing. At least some embodiments provide the capability for meeting tail latency targets with improved performance and reduced cost.
Public/Granted literature
- US20200081747A1 OPTIMIZING TAIL LATENCY VIA WORKLOAD AND RESOURCE REDUNDANCY IN CLOUD Public/Granted day:2020-03-12
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