Patent application number | Description | Published |
20110219031 | SYSTEMS AND METHODS FOR SLA-AWARE SCHEDULING IN CLOUD COMPUTING - Systems and methods are disclosed for scheduling one or more queries for execution with one or more cloud computers by applying a service level agreement (SLA) analysis using an SLA-tree data structure to each query in a query queue; using the SLA-tree data structure to determine an overall profit in the query queue; and generating a profit-oriented schedule to select the next query for execution by the cloud computers. | 09-08-2011 |
20120066020 | MULTI-TENANT DATABASE MANAGEMENT FOR SLA PROFIT MAXIMIZATION - Systems and methods are disclosed to consolidate workload on cloud-based computers by co-locating one or more high-penalty tenants on one or more cloud-based servers; reducing service level agreement (SLA) violations by over-provisioning the cloud-based server; and maximizing an SLA profit. | 03-15-2012 |
20120109873 | ADMISSION CONTROL IN CLOUD DATABASES UNDER SERVICE LEVEL AGREEMENTS - An admission control system for a cloud database includes a machine learning prediction module to estimate a predicted probability for a newly arrived query with a deadline, if admitted into the cloud database, to finish its execution before said deadline, wherein the prediction considers query characteristics and current system conditions. The system also includes a decision module applying the predicted probability to admit a query into the cloud database with a target of profit maximization with an expected profit determined using one or more service level agreements (SLAs). | 05-03-2012 |
20120109936 | COST-EFFECTIVE DATA LAYOUT OPTIMIZATION OVER HETEROGENEOUS STORAGE CLASSES - A data layout recommendation system for heterogeneous storages is disclosed. The system has an SSD-aware Time-based query optimizer from the database optimizer. The query optimizer can detect the interaction between the query plans and underlying data layout and dynamically update the cheapest query plan and response time of a query based on the changing data layout. The system also includes a module utilizing the query estimates from the backend to find a cost-effective data layout as well as the capacity and SLAs constrains are guaranteed. | 05-03-2012 |
20120143951 | SYSTEM AND METHOD FOR PROVIDING A PLATFORM AS A SERVICE (PAAS) WITH A MATERIALIZED SHARED SPACE - A platform as a service (PaaS) is provided as part of a data sharing scheme. The PaaS is configured to setup a materialized shared space in a cloud. The materialized shared space includes a set of resources invested by the PaaS to permit data sharing between a tenant application and at least one consumer application. A sharing middleware configured to provide the at least one consumer application with access to the data in the materialized shared space. | 06-07-2012 |
20120144040 | NEGOTIATION TOOL AND METHOD FOR CLOUD INFRASTRUCTURE DATA SHARING - A system and method are provided for data sharing. A sharing negotiation tool permits at least one consumer application to negotiate a service level agreement on a dataset which is being shared by a tenant application on a cloud. A capacity planner is configured to determine an appropriate allocation of cloud resources to ensure that the service level agreement of the at least one consumer application is satisfied. | 06-07-2012 |
20120144403 | System and method for gathering context parameters to determine a mobile user context - A system and method for data sharing are provided. Context parameters associated with a user are gathered from a plurality of applications. A mobile context of the user is determined based on the gathered context parameters. Content is presented to the user in accordance with the mobile context of the user. | 06-07-2012 |
20120144407 | System and method for cloud infrastructure data sharing through a uniform communication framework - A system and method are provided for data sharing. A uniform communication framework is provided as part of a sharing service on the cloud platform to facilitate data sharing among a plurality of applications. The uniform communication framework includes an application programming interface which provides a communication gateway to permit a first application to access data of a second application stored in the data store. | 06-07-2012 |
20120284244 | TRANSACTION PROCESSING DEVICE, TRANSACTION PROCESSING METHOD AND TRANSACTION PROCESSING PROGRAM - An object of the present invention is to carry out transaction processing on a plurality of records even in the case the transaction processing is executed in an environment that manages records composed of pairs of keys and values. The transaction processing device of the present invention includes a group information storage unit that stores information relating to transactions, in association with information relating to groups generated by logically grouping records used in the transactions according to attribute values of a unique key common to the records, a group specification unit that specifies the group corresponding to the transaction by referencing the stored information based on the transaction corresponding to a processing request received from the application, a log management unit that manages logs of the records belonging to the specified group by collectively storing all contents of the logs in the physically same storage area, and a data updating unit that updates real data by reflecting the contents of the managed logs in the records corresponding to those logs. | 11-08-2012 |
20130110767 | Online Transaction Processing | 05-02-2013 |
20140006383 | SYSTEM FOR EVOLUTIONARY ANALYTICS | 01-02-2014 |
20140129531 | Automatic Entity-Grouping for Scalable OLTP - A method for automatic database design for scalability by receiving a database schema and database workload; applying transaction chopping to split a large transaction into smaller transactions; select one or more transactions using dynamic programming based on transaction weights; deriving a database design that covers the selected transactions; and generating a transaction class design that is scalable. | 05-08-2014 |
20140207755 | System for Multi-store Analytics Execution Environments with Storage Constraints - Systems and methods are disclosed for managing a multi-store execution environment by applying opportunistic materialized views to improve workload performance and executing a plan on multiple database engines to increase query processing speed by leveraging unique capabilities of each engine by enabling stages of a query to execute on multiple engines, and by moving materialized views across engines. | 07-24-2014 |
20140214793 | Cost-Effective Data Layout Optimization Over Heterogeneous Storage Classes - A system to optimize layout of database objects in a relational database management system stored on a plurality of storage classes each characterized by a price and a storage capacity includes a time-based query optimizer and a layout recommender coupled to the time-based query optimizer to estimate a total cost of operation (TCO) for a query workload on each data layout. The layout recommender includes an auxiliary object selection comprising database objects that include auxiliary objects that are optional to place with auxiliary object candidates being given from an auxiliary object recommender component. | 07-31-2014 |
20150081668 | SYSTEMS AND METHODS FOR TUNING MULTI-STORE SYSTEMS TO SPEED UP BIG DATA QUERY WORKLOAD - Systems and methods are disclosed to run a multistore system by receiving by-products of query processing in the multistore system, wherein the by-products include views or materializations of intermediate data; placing the views or materializations across the stores based on recently observed queries as indicative of a future query workload; determining a benefit score for each view based on a predicted future query workload, wherein each store has an allotted view storage budget, and there is a view transfer budget for transferring views between the stores; and tuning a physical design of the multistore system. | 03-19-2015 |