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Oracle International Corporation patents
Recent patent applications related to Oracle International Corporation. Oracle International Corporation is listed as an Agent/Assignee. Note: Oracle International Corporation may have other listings under different names/spellings. We're not affiliated with Oracle International Corporation, we're just tracking patents.
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Cloud infrastructure optimization through client request classification
In accordance with an embodiment, described herein is a system and method for optimizing cloud infrastructure through client request classification in a cloud computing environment. The cloud infrastructure can include one or more high-compute infrastructure instances, and one or more standard-compute infrastructure instances. ... Oracle International Corporation
Routing based on a vulnerability in a processing node
Techniques for routing a request based on a vulnerability in a processing node are disclosed. A vulnerability analyzer determines a set of detected vulnerabilities in each of a set of processing nodes. ... Oracle International Corporation
Techniques are disclosed for implementation of a data storage device as a security device for managing access to resources. These techniques can be implemented for multi-factor authentication (mfa) to provide multiple layers of security for managing access to resources in an enterprise and/or a cloud computing environments. ... Oracle International Corporation
Systems and methods for providing dual multicast local identifiers (mlids) per multicast group to facilitate both full and limited partition members in a high performance computing environment. In accordance with an embodiment, in order to avoid the need for the above special handling of p_key access violations, as well as to ensure complete isolation between limited partition members in terms of multicast traffic, two mlids can be allocated to a single mcg, in accordance with an embodiment. ... Oracle International Corporation
Systems and methods for infiniband fabric optimizations to minimize sa access and startup failover times. Based on the combination of path record parameters defined with values from the homogeneous fabric/subnet flag (or configuration parameter), as well as the gid and slid information defined by ipoib arp requests and responses, there is no additional need for sa requests to obtain path records or path related information in general.. ... Oracle International Corporation
Systems and methods for infiniband fabric optimizations to minimize sa access and startup failover times. A system can comprise one or more microprocessors, a first subnet, the first subnet comprising a plurality of switches, a plurality of host channel adapters, a plurality of hosts, and a subnet manager, the subnet manager running on one of the one or more switches and the plurality of host channel adapters. ... Oracle International Corporation
Systems and methods for providing multicast group multicast local identifier (mlid) dynamic discovery on received multicast messages for a relevant multicast global identifier (mgid) in a high performance computing environment. By allowing infiniband (ib) clients to associate local queue pairs (qps) with the mgid(s) of relevant multicast group(s) without requiring any join request to the subnet manager (sm)/subnet administration (sa), it is possible to receive relevant multicast (mc) messages without imposing the sm/sa overhead of a conventional multicast group join request. ... Oracle International Corporation
Systems and methods for providing multicast group (mcg) membership relative to partition membership in a high performance computing environment. In accordance with an embodiment, by allowing a subnet manager of a local subnet to be instructed that all ports that are members of the relevant partition should be set up as members for a specific multicast group, the sm can perform a more efficient multicast-routing process. ... Oracle International Corporation
Serdes built-in sinusoidal jitter injection
Embodiments enable built-in sinusoidal jitter injection, for example, in a serializer/deserializer (serdes) circuit. For example, embodiments can receive a tracking profile that corresponds to a predetermined sinusoidal jitter (sj) profile and a predetermined phase interpolator (pi) profile. ... Oracle International Corporation
Baud-rate clock data recovery with improved tracking performance
Embodiments include systems and methods for improving link performance and tracking capability of a baud-rate clock data recovery (cdr) system using transition pattern detection. For example, a multi-level signal is received via a data channel and converted to a pseudo-nrz signal. ... Oracle International Corporation
Level of detail control for geostreaming
Systems and methods described herein are directed towards controlling a level of detail for geostreaming data. In some examples, an identifying event data that includes location information. ... Oracle International Corporation
Efficient parallel algorithm for integral image computation for many-core cpus
Techniques are provided herein for generating an integral image of an input image in parallel across the cores of a multi-core processor. The input image is split into a plurality of tiles, each of which is stored in a scratchpad memory associated with a distinct core. ... Oracle International Corporation
System and method for restoration of a trusted system firmware state
Operations include restoring a trusted system firmware state. A system stores a set of self-contained secure code in a secure code store. ... Oracle International Corporation
Pattern-based automated test data generation
Systems and methods described herein are directed towards a test data generator. In some examples, a reference polygon may be received from an application. ... Oracle International Corporation
System and method for determining the success of a cross-platform application migration
In accordance with an embodiment, described herein is a system and method for determining the migration success of an application (e.g., a batch application) from a second computing platform (e.g., a mainframe platform) to a first computing platform (e.g., an open platform). A first database associated with the first computing platform and a second database associated with the second computing platform can include the same data baseline. ... Oracle International Corporation
Dynamic dispatching of workloads spanning heterogeneous services
A system for executing a workload that includes a plurality of transactions for a first time slot determines whether a metered cloud service has a sufficient quota of operations available to execute respective metered transactions. For the first time slot, the system determines whether a non-metered cloud service has a sufficient processing load to execute respective non-metered transactions. ... Oracle International Corporation
System and method for providing a native job control language execution engine in a rehosting platform
In accordance with an embodiment, described herein is a system and method for providing a native jcl execution engine in a mainframe rehosting platform. A batch application runtime can comprise a jcl execution engine and one or more other types of execution engines. ... Oracle International Corporation
Programming language source code conversion
Systems, apparatuses, and methods for converting computer program source code from a first high level language to a functionally equivalent second high level language different from the first high level language. Source code in a first high level language is analyzed. ... Oracle International Corporation
Dynamically generating and rendering user interfaces based on data models
A system and method for facilitating automatically adjusting a user interface display screen or portion thereof. An example method includes determining context information associated with data, wherein the data is maintained in accordance with a data model; generating a signal when the context information changes; and employing the signal to automatically configure one or more characteristics of a user interface architecture, resulting in an adjusted user interface architecture. ... Oracle International Corporation
Memory management for sparse matrix multiplication
Techniques related to memory management for sparse matrix multiplication are disclosed. Computing device(s) may perform a method for multiplying a row of a first sparse matrix with a second sparse matrix to generate a product matrix row. ... Oracle International Corporation
System and method for securely isolating a system feature
Operations include isolating one or more system features. A system stores a set of signal states, comprising a signal state for each system feature. ... Oracle International Corporation
Rule-based modifications in a data storage appliance monitor
A method of adjusting monitoring parameters in a pool of data storage appliances may include receiving an event notification from a process scheduler of a monitoring system. The event notification may include an indication that a process monitoring the pool of data storage appliances has completed. ... Oracle International Corporation
Optically switched network topology
The disclosed embodiments provide an optically switched network system. This system includes a passive optical switch with n inputs and n outputs, which can communicate different wavelengths from each of the n inputs to each of the n outputs. ... Oracle International Corporation
Coexistence of a synchronous architecture and an asynchronous architecture in a server
In accordance with an embodiment, described herein is a system and method for supporting the coexistence of an asynchronous architecture and a synchronous architecture in a same server. An async-enabled request acceptor and an async-disabled request acceptor can be configured in the server. ... Oracle International Corporation
Asynchronous connection handling in a multi-threaded server
In accordance with an embodiment, described herein is a system and method for providing an asynchronous architecture in a server with an existing synchronous architecture. The system can include a keep-alive subsystem and a user-level request context switching application programming interface (api). ... Oracle International Corporation
Identifying permitted illegal access operations in a module system
Techniques for identifying permitted illegal access operations in a module system are disclosed. An operation, expressed in a first module, that attempts to access a module element of a second module is identified. ... Oracle International Corporation
Systems and methods for support log cache device removal through standard user interfaces
Aspects of the present disclosure involve systems and methods for removes and/or adding log and/or cache devices to storage pools of a storage appliance. Users, via a graphical-user interface, identify the log and/or cache devices for removal or addition. ... Oracle International Corporation
Gamification platform
Systems to gamify a data processing application using auditing data. Processing commences upon accessing electronic records comprising a set of application auditing specifications that identify one or more transaction types to be executed by a data processing application. ... Oracle International Corporation
Reflow-compatible optical i/o assembly adapter
The disclosed embodiments provide an apparatus for connecting one or more optical fibers to an optoelectronic system. This apparatus includes a packaged optoelectronic module (poem) comprising an optical connector, a silicon photonic (sip) chip, an integrated circuit (ic) chip, at least one laser chip and a package substrate. ... Oracle International Corporation
Clock circuit jitter calibration
Embodiments include systems and methods for calibrating clocking circuits for improved jitter performance. Embodiments operate in context of a clocking circuit coupled with a transceiver system that has a receiver that tracks a recovered clock phase according to a tracking code. ... Oracle International Corporation
System and method for efficient network reconfiguration in fat-trees
Systems and methods are provided for supporting efficient reconfiguration of an interconnection network having a pre-existing routing comprising. An exemplary method can provide, a plurality of switches, the plurality switches comprising at least one leaf switch, wherein each of the one or more switches comprise a plurality of ports, and a plurality of end nodes, wherein the plurality of end nodes are interconnected via the one or more switches. ... Oracle International Corporation
Efficient silent code assignment to a set of logical codes
The least-significant-bits (lsbs) of a first data word of a first subset of a first plurality of data words may be compared to the lsbs of each data word of a second subset of a second plurality of data words. The first data word may then be mapped to a second data word of the second subset. ... Oracle International Corporation
Global consistency with recency in distributed database management systems
Techniques are described that are performed by one or more database management system (dbms) of the plurality of dbms nodes comprising one or more database servers performing database operations on one or more databases of the dbms nodes. The techniques describe receiving, at a qc node, a distributed query that specifying a database of a target dbms node. ... Oracle International Corporation
Automated information lifecycle management using low access patterns
A method, apparatus, and system for automated information lifecycle management using low access patterns in a database management system are provided. A user or the database can store policy data that defines an archiving action when meeting an activity-level condition on one or more database objects. ... Oracle International Corporation
Moving data between partitions
Techniques are provided for moving data between partitions. Such a process may be performed without requiring any locks that block transactions that target a partition from being executed. ... Oracle International Corporation
Memory initialization detection system
In some embodiments, a memory initialization detection process includes detecting a read instruction of a program, where the read instruction addresses a particular memory location, and where data corresponding to the particular memory location is cached in a particular cache line of a memory cache. The memory initialization detection process further includes determining, based on metadata stored in the memory cache, that a section of the particular cache line does not store valid data of the program. ... Oracle International Corporation
Flexible event ingestion framework in an event processing system
Systems and methods described herein are directed towards a flexible event ingestion framework. In some examples, an input source comprising information that identifies a plurality of events may be identified. ... Oracle International Corporation
Systems and methods for list retrieval in a storage device
Systems and methods for list retrieval in a storage device are provided that significantly reduces the number of commands needed to retrieve data. A single command or request may be issued to receive data stored at a parent node, a child node, and/or a grandchild node. ... Oracle International Corporation
Configuring and displaying multidimensional data using two or more correlated interactive screen interfaces
A method, system, and computer program product for human-machine interface devices. Embodiments commence upon receiving a set of dimensions then generating a first interactive user interface comprising a series of concentric rings corresponding to the set of dimensions. ... Oracle International Corporation
Efficient partitioning of relational data
Techniques for non-power-of-two partitioning of a data set as well as generation and selection of partition schemes for the data set. In an embodiment, one or more iterations of a partition scheme is for a non-power-of-two number of partitions. ... Oracle International Corporation
System and method for enterprise data distribution
. . In accordance with accordance, described herein is a system and method for providing a cloud service for distributing enterprise data to data consumers for reuse. The cloud service can include a generic connector interface configured to retrieve enterprise data from a paas service, and a plurality of services used for categorizing the enterprise data, managing identities of the data consumers, configuring data access rules, and masking the enterprise data. ... Oracle International Corporation
System and method for fabric level verification of host defined port guids in a high performance computing network
Systems and methods can provide for fabric level verification of host defined port guids in a high performance computing network. A lightweight scheme for fabric level verification of host defined port guids is provided wherein a virtual machine is assigned a set of guids that travel with the virtual machine, even on migration or re-start.. ... Oracle International Corporation
System and method for cloud connection pool
Today's cloud software, especially cloud management software, faces a complex, distributed, cross platform environment with extremely diversified software components. Cloud connection pool (ccp) is a technique to obtain a connection in such an environment and is more complex than a traditional connection pool. ... Oracle International Corporation
System and method for controlled re-cabling and link testing for switches and switch ports in a high performance computing network
Systems and methods can provide a switch mode that is similar to “boot in progress”, but that is admin (e.g., administrator) controllable. This mode can ensure that an admin can perform re-cabling and cable test operations for any single switch in an operational subnet (e.g., an infiniband subnet) without causing unnecessary subnet re-routing and re-configuration operations.. ... Oracle International Corporation
Implementing a virtual tap in a virtual topology
Techniques for implementing a virtual tap in a virtual topology are described. A request to tap a particular link between a set of virtual topology entities (vtes) is received. ... Oracle International Corporation
Implementing a single-addressable virtual topology element in a virtual topology
Techniques for implementing a single-addressable virtual topology element (vte) in a virtual topology. A vte in a virtual topology may be distributed as multiple instantiated elements in a physical topology. ... Oracle International Corporation
Using a model to estimate a payment delinquency for an invoice
Using a model to estimate a payment delinquency for an invoice is described. Multiple delinquency estimation models are generated based on a training set of invoices. ... Oracle International Corporation
Systems and methods for distributed log data querying using virtual fields defined in query strings
The present disclosure relates to querying log messages stored at log endpoints (e.g., log cores) using query strings that reference virtual fields, and generating log field views presenting aggregate information for groups of log messages that are grouped based on criteria defined in the query string.. . ... Oracle International Corporation
Extending a virtual machine instruction set architecture
Operations include a compilation process and a runtime process. A compiler compiles code to generate virtual machine instructions. ... Oracle International Corporation
System for storing data in tape volume containers
Operations include storing and/or accessing data in tape volume containers. A system receives a request to access a tape block in a data storage tape. ... Oracle International Corporation
Self-tuned silicon-photonic wdm transmitter
An optical transmitter includes: a set of reflective silicon optical amplifiers (rsoas), a set of ring modulators, a shared broadband reflector, a set of intermediate waveguides, and a shared waveguide. Each intermediate waveguide channels light from an rsoa in proximity to an associated ring modulator to cause optically coupled light to circulate in the associated ring modulator. ... Oracle International Corporation
Dual-use laser source comprising a cascaded array of hybrid distributed feedback lasers
The disclosed embodiments provide a laser source comprising a silicon waveguide formed in a silicon layer, and a cascaded array of hybrid distributed feedback (dfb) lasers formed by locating sections of iii-v gain material over the silicon waveguide. Each dfb laser in the cascaded array comprises a section of iii-v gain material located over the silicon waveguide, wherein the section of iii-v gain material includes an active region that generates light, and a bragg grating located between the iii-v gain material and the silicon waveguide. ... Oracle International Corporation
Remote shared server peripherals over an ethernet network for resource virtualization
Provided is a novel approach for connecting servers to peripherals, such as nics, hbas, and sas/sata controllers. Also provided are methods of arranging peripherals within one or more i/o directors, which are connected to the servers over an ethernet network. ... Oracle International Corporation
System and method for supporting multi-tenancy in an application server, cloud, or other environment
In accordance with an embodiment, described herein is a system and method for supporting multi-tenancy in an application server, cloud, on-premise, or other environment, which enables categories of components and configurations to be associated with particular application instances or partitions. Resource group templates define, at a domain level, collections of deployable resources that can be referenced from resource groups. ... Oracle International Corporation
Automatic timing-sensitive circuit extraction
Embodiments include systems and methods for automatic timing-sensitive circuit extraction for statistical timing margin analysis of custom designs. A timing-sensitive circuit extractor system can take pre- or post-layout netlists for integrated circuits and can automatically generate a timing-sensitive netlist. ... Oracle International Corporation
Dynamic generation of database views and class objects for providing access to repository data
Techniques for dynamically generating database views and class objects for allowing access to domain data stored in a repository are provided. A computer-implemented method, a system, and/or a machine-readable medium storing instructions executable by one or more processors may include generating a database view and a class object using metadata included in a domain model, and retrieving domain data from a repository using the database view and the class object. ... Oracle International Corporation
Systems and methods for live data migration with automatic redirection
Some embodiments of the present invention provide systems and methods for live data migration with automatic redirection that overcome some or all of the downfalls of typical approaches. According to some embodiments, any client applications or devices accessing the migrated data may stay live and any new requests may be automatically redirected to the destination server to which the data was migrated. ... Oracle International Corporation
Distributed fairness protocol for interconnect networks
A system is disclosed, including a plurality of access units, a plurality of circuit nodes each coupled to a respective access unit, and a plurality of data processing nodes each coupled to a respective access unit. A particular data processing node may be configured to generate a plurality of data transactions. ... Oracle International Corporation
Method and system for placing a workload on one of a plurality of hosts
Systems, methods, and other embodiments associated with placing a workload on one of a plurality of hosts are described. In one embodiment, a method includes analyzing hosts to identify a first host and a second host determined to meet resource requirements of the workload. ... Oracle International Corporation
Visually exploring and analyzing event streams
Some event ordering requirements can be determined based on continuous event processing queries. Other event ordering requirements can be determined based on distribution flow types being used to distribute events from event streams to node executing the queries. ... Oracle International Corporation
System and method for database querying and matching at parent item level
Systems, methods, and other embodiments associated with invoice record matching at a parent item level are described. In one embodiment, a method includes querying an invoice record database, a receipt record database, and/or a purchase order database to identify invoices, receipts, and purchase orders listing child items categorized under a parent item. ... Oracle International Corporation
Inventory rebalance
Systems and methods that mitigate inventory overstock of a retail product are provided. The systems and methods receive inventory information for the retail product and determine, according to the inventory information for the retail product, whether a number of stock cover days is greater than a stock cover days threshold. ... Oracle International Corporation
Apparatus and method for data matching and anonymization
A method includes receiving a plurality of data sets. Each data set includes a customer identifier field specifying a unique customer identifier associated with each entry in each data set. ... Oracle International Corporation
Self-transforming content objects
Systems, methods, and other embodiments associated with self-transformation objects are described. In one embodiment, a method includes determining that a content object is to be rendered. ... Oracle International Corporation
Mutex profiling based on waiting analytics
Techniques are described herein for profiling mutual exclusion locks. In one or more embodiments, a performance profiler identifies a first thread executing an activity within a parallel processing environment. ... Oracle International Corporation
Integrating application features into a platform interface based on application metadata
Techniques for configuring and generating an integrated application interface are disclosed. An interface for generating application metadata associating application components and component behaviors may be displayed to a user. ... Oracle International Corporation
Record head actuator sandwiched damper plus travel limiter
A magnetic recording head positioning assembly includes a coarse travel carriage secured to and spaced away from each of a front end assembly and head assembly via sandwiched fine guiding flexures and isolation flexures. The fine guiding flexures permit relative movement between the coarse travel carriage and head assembly. ... Oracle International Corporation
Combinatorial optimization using a reduced search space
A system that determines irrelevant match conditions from a plurality of match conditions that may be applied to an item set associates each item in the item set with one or more tags. The system further characterizes each of a plurality of match conditions as a boolean function of one or more tag operators, where each tag operator includes one or more tags, and where each tag operator generates a set of possible markings of the item set. ... Oracle International Corporation
Mobile application, resource management advice
Techniques for a resource management advice service are provided. In some examples, resource management advice and/or instructions may be provided for use with mobile devices, mobile applications, cloud applications, and/or other web-based applications. ... Oracle International Corporation
Data element visualization interface
Techniques for visualizing data elements are disclosed. A system presents a first data element profile comprising: a first data element; a second data element; and a first formula used to calculate a value of the first data element using a value of the second data element. ... Oracle International Corporation
Distributed graph processing system featuring interactive remote control mechanism including task cancellation
Techniques herein provide job control and synchronization of distributed graph-processing jobs. In an embodiment, a computer system maintains an input queue of graph processing jobs. ... Oracle International Corporation
System and method for supporting a scalable thread pool in a distributed data grid
A system and method for supporting a scalable thread pool in a multi-threaded processing environments such as a distributed data grid. A work distribution system utilizes a collection of association piles to hold elements communicated between a service thread and multiple worker threads. ... Oracle International Corporation
Boot path and production path accessible storage system
The concepts described herein include a storage access system including two access paths using different path configurations resulting in the ability to do a two part boot from the same boot memory. The two storage access paths address the boot memory using a globally unique identifier. ... Oracle International Corporation
Power distribution unit self-identification
A power distribution discovery system includes a power distribution unit (power distribution unit) that provides electrical power to a plurality of equipment modules configured in a computing rack. The power distribution unit includes a first communication circuit coupled to a computing system. ... Oracle International Corporation
Methods, systems, and computer readable media for validating a redirect address in a diameter message
Methods, systems, and computer readable media for validating a redirect address in a diameter message are disclosed. One method occurs at a diameter node, e.g., a diameter routing agent (dra) node, a packet data network (pdn) gateway, a policy and charging enforcement function (pcef) node, or a diameter edge agent (dea) node. ... Oracle International Corporation
Adaptive power grid generation
A method may include obtaining a design including cells and a power grid. The method may further include dividing the design into tiles, determining a voltage budget for a tile, calculating a voltage drop for each cell of the tile based on determining an activity factor for the cell and a peak current consumed by the cell, determining, for each cell of the tile and based on the power grid, an affected vicinity for the cell including one or more neighboring cells affected by a current drawn on the cell, determining an affected vicinity for the tile based on the affected vicinity for each cell of the subset, calculating a voltage drop for the tile based on the voltage drop for each cell of the affected vicinity for the tile, and detecting a voltage deviation when a difference between the voltage budget and the voltage drop exceeds a threshold.. ... Oracle International Corporation
Fast graph query engine optimized for typical real-world graph instances whose small portion of vertices have extremely large degree
Techniques herein accelerate graph querying by caching neighbor vertices (nvs) of super-node vertices. In an embodiment, a computer receives a graph query (gq) to extract result paths from a graph in a database. ... Oracle International Corporation
Unified extensible firmware interface updates
A method of executing processor-specific code to include board-specific optimizations in a unified extensible firmware interface (uefi) may include executing first instructions that are specific to a processor, where the first instructions may be executed within a uefi firmware routine. The method may also include detecting a portion of the first instructions that requires information to be processed or provided by second instructions, where the second instructions may be specific to a circuit board on which the processor is installed. ... Oracle International Corporation
Private computer network installations
Software such as operating system software, firmware, and other software components may be installed onto target servers in private computer networks. In some embodiments, virtual machines and/or virtual machine images including guest operating systems and automated installation (ai) components, may be generated and configured to perform software installations onto target servers. ... Oracle International Corporation
Generating data mappings for user interface screens and screen components for an application
Techniques are disclosed for automating application development from requirements information for the application. The requirements information may comprise mockup images of gui screens for the application, text information, and other information. ... Oracle International Corporation
Distributed virtual block storage network
A virtual storage network may be implemented and exposed as a single virtual namespace, using physical disk storage distributed across multiple computing devices. In various embodiments, each computing device contributing physical disk storage to the virtual storage network may include one or more virtual block devices configured to provide a local interface to the virtual storage network, an application programming interface (api) or other software components to translate the local data access requests into tuple-space operations compatible with the tuple-space data model, and/or a tuple-space storage engine configured to provide access to the data tuple-space of the distributed virtual storage network. ... Oracle International Corporation
Generating a graphical user interface model from an image
Techniques are disclosed for generating a gui model for an application based upon requirements information for an application. The requirements information may include an image of a gui screen (or multiple images of multiple screens) included in the gui for the application. ... Oracle International Corporation
Method and system for location estimation
A method includes configuring a physical environment with bluetooth low energy (ble) beacons where a transmit power of the ble beacons is selected such that (a) wireless devices at particular physical zones within the physical environment receive bluetooth signals from respective ble beacons, and (b) physical zones corresponding to ble beacons are separated by non-ble-zones. A method includes determining that a wireless device is not located within any physical zones corresponding to ble beacons, and in response, (a) identifying a last physical zone in which the wireless device was located, (b) determining a trajectory of the wireless device subsequent to detection in the last physical zone, and (c) estimating the location of the wireless device based on the last physical zone in which the wireless device was detected and the trajectory of the wireless device since the detection in the last physical zone.. ... Oracle International Corporation
Compression and secure, end-to-end encrypted, zfs cloud storage
Techniques described herein relate to systems and methods of data storage, and more particularly to providing layering of file system functionality on an object interface. In certain embodiments, file system functionality may be layered on cloud object interfaces to provide cloud-based storage while allowing for functionality expected from a legacy applications. ... Oracle International Corporation
Consistent file system semantics with cloud object storage
Techniques described herein relate to systems and methods of data storage, and more particularly to providing layering of file system functionality on an object interface. In certain embodiments, file system functionality may be layered on cloud object interfaces to provide cloud-based storage while allowing for functionality expected from a legacy applications. ... Oracle International Corporation
Cloud migration of file system data hierarchies
Techniques described herein relate to systems and methods of data storage, and more particularly to providing layering of file system functionality on an object interface. In certain embodiments, file system functionality may be layered on cloud object interfaces to provide cloud-based storage while allowing for functionality expected from a legacy applications. ... Oracle International Corporation
File system hierarchy mirroring across cloud data stores
Techniques described herein relate to systems and methods of data storage, and more particularly to providing layering of file system functionality on an object interface. In certain embodiments, file system functionality may be layered on cloud object interfaces to provide cloud-based storage while allowing for functionality expected from a legacy applications. ... Oracle International Corporation
Zfs block-level deduplication at cloud scale
Techniques described herein relate to systems and methods of data storage, and more particularly to providing layering of file system functionality on an object interface. In certain embodiments, file system functionality may be layered on cloud object interfaces to provide cloud-based storage while allowing for functionality expected from a legacy applications. ... Oracle International Corporation
Hybrid cloud mirroring to facilitate performance, migration, and availability
Techniques described herein relate to systems and methods of data storage, and more particularly to providing layering of file system functionality on an object interface. In certain embodiments, file system functionality may be layered on cloud object interfaces to provide cloud-based storage while allowing for functionality expected from a legacy applications. ... Oracle International Corporation
Low-latency direct cloud access with file system hierarchies and semantics
Techniques described herein relate to systems and methods of data storage, and more particularly to providing layering of file system functionality on an object interface. In certain embodiments, file system functionality may be layered on cloud object interfaces to provide cloud-based storage while allowing for functionality expected from a legacy applications. ... Oracle International Corporation
File system hierarchies and functionality with cloud object storage
Techniques described herein relate to systems and methods of data storage, and more particularly to providing layering of file system functionality on an object interface. In certain embodiments, file system functionality may be layered on cloud object interfaces to provide cloud-based storage while allowing for functionality expected from a legacy applications. ... Oracle International Corporation
Guaranteed file system hierarchy data integrity in cloud object stores
Techniques described herein relate to systems and methods of data storage, and more particularly to providing layering of file system functionality on an object interface. In certain embodiments, file system functionality may be layered on cloud object interfaces to provide cloud-based storage while allowing for functionality expected from a legacy applications. ... Oracle International Corporation
Cloud gateway for zfs snapshot generation and storage
Techniques described herein relate to systems and methods of data storage, and more particularly to providing layering of file system functionality on an object interface. In certain embodiments, file system functionality may be layered on cloud object interfaces to provide cloud-based storage while allowing for functionality expected from a legacy applications. ... Oracle International Corporation
Efficient incremental backup and restoration of file system hierarchies with cloud object storage
Techniques described herein relate to systems and methods of data storage, and more particularly to providing layering of file system functionality on an object interface. In certain embodiments, file system functionality may be layered on cloud object interfaces to provide cloud-based storage while allowing for functionality expected from a legacy applications. ... Oracle International Corporation
Unambiguous proxying of interface methods
A runtime environment identifies a request for a proxy object whose class implements a plurality of interfaces. Responsive to the request, the runtime object generates a class for the proxy object. ... Oracle International Corporation
Guide assembly for proper electrical blind mating of a module in an enclosure
A guide assembly an enclosure-based device such as a computer provided in a rack-mountable chassis. The guide assembly is configured to facilitate blind connector mating such as electrical interconnection between a receiving connector on a previously-mounted board and an edge connector on a circuit board supported in a housing of a module that is slid or inserted into the interior space of the enclosure or chassis. ... Oracle International Corporation
Integrated laser with dbr-mrr mirror and multiple drop ports that provide balanced power
An integrated laser that provides multiple outputs includes a reflective silicon optical amplifier (rsoa) having a reflective end with a reflective coating and an interface end. It also includes an optical waveguide optically coupled to the rsoa. ... Oracle International Corporation
Computer system and method for controlling definition interfaces of a value meter on a display
Systems, methods, and other embodiments associated with defining and evaluating a project initiative are described. In one embodiment, a method includes displaying an initiative definition interface for use in defining the project initiative for an entity. ... Oracle International Corporation
Mechanism to chain continuous queries
Techniques for implementing mechanisms for chaining continuous queries are provided. In some examples, results of a first continuous query may be stored in a data object. ... Oracle International Corporation
Method and system for selecting a transport mechanism and a storage process
A system includes a transmitting agent configured to select a transport mechanism for transmitting a data item, and a receiving agent configured to select one or more data repositories and a storage process for storing the data item. One storage process includes storing the data item temporarily in the second data repository, and subsequently transferring the data item from the second data repository into the first data repository. ... Oracle International Corporation
Generation of archiver queries for continuous queries over archived relations
A method may include receiving a continuous query identified by an archived relation associated with an application. The method may also include generating a physical query plan. ... Oracle International Corporation
System and method for supporting zero-copy binary radix tree in a distributed computing environment
A system and method supports key management in a distributed computing environment such as a distributed data grid. A binary radix tree is used to intern a plurality of binary keys. ... Oracle International Corporation
Fine-grained scheduling of work in runtime systems
A runtime system for distributing work between multiple threads in multi-socket shared memory machines that may support fine-grained scheduling of parallel loops. The runtime system may implement a request combining technique in which a representative thread requests work on behalf of other threads. ... Oracle International Corporation
System and method for controlling batch jobs with plugins
Systems, methods, and other embodiments associated with controlling batch jobs with plugins are described. In one embodiment, a method includes querying a batch definition database to retrieve a record identification plugin including a first declarative statement defining parameters of the record identification plugin and a database query statement used by the record identification plugin to select records within a database. ... Oracle International Corporation
System and method for coordinated link up handling following switch reset in a high performance computing network
Systems and methods for supporting coordinated link up handling following a switch reset in a high performance computing environment. Systems and methods can ensure that when a switch of a fabric is rebooted, hca ports connected to that switch will be set in active state at the same time even though link training times for different ports may vary with up to several seconds.. ... Oracle International Corporation
Wafer-level packaged optoelectronic module
The disclosed embodiments relate to an optoelectronic module, comprising one or more optical chips, and a molded substrate, which is molded around the one or more optical chips, so that the one or more optical chips are embedded in the molded substrate, and an active surface of each optical chip remains exposed. This molded substrate includes one or more through vias that provide electrical signal paths through the molded substrate. ... Oracle International Corporation
Methods, systems, and computer readable media for priority routing of diameter messages
Methods, systems, and computer readable media for priority routing of diameter messages are disclosed. In some examples, a method includes determining a diameter routing message priority (drmp) priority value for a diameter message. ... Oracle International Corporation
Social media enrichment framework
A social media enrichment framework is described herein. In one or more embodiments, the framework is configured to store a set of interface endpoints for accessing different sources of analytic metadata. ... Oracle International Corporation
Generating feedback for a target content item based on published content items
Techniques for generating feedback for an unpublished content item based on published content items are disclosed. A content feedback engine identifies published content items associated with similar attributes as the unpublished content item. ... Oracle International Corporation
Selecting a set of test configurations associated with a particular coverage strength using a constraint solver
Techniques for selecting test configurations associated with a particular coverage strength using a constraint solver are disclosed. A set of parameters are configurable for conducting a test on a particular target application. ... Oracle International Corporation
Method and system for recursive plug-in application recipe generation
Techniques for recursively generating a plug-in application recipe (piar) are disclosed. A piar management application manages a particular piar in an active state. ... Oracle International Corporation
Systems and methods for list retrieval in a storage device
Systems and methods for list retrieval in a storage device are provided that significantly reduces the number of commands needed to retrieve data. A single command or request may be issued to receive data stored at a parent node, a child node, and/or a grandchild node. ... Oracle International Corporation
Method and system for controlling a display screen with graphical objects for scheduling
Systems, methods, and other embodiments associated with controlling a display screen for scheduling tasks with graphical objects are described. In one embodiment, a method includes in response to receiving a request to modify a scheduling data structure, determining that the request is directed towards scheduling a first task. ... Oracle International Corporation
Methods, systems, and computer readable media for validating subscriber location information
Methods, systems, and computer readable media for validating subscriber location information are disclosed. One method occurs at a network node. ... Oracle International Corporation
System and method for providing a programmable packet classification framework for use in a network device
In accordance with an embodiment, described herein is a system and method for providing a programmable packet classification framework for use in a network device in a high performance network. The packet classification framework can comprise a plurality of hardware-based programmable classification primitives, including a key composition primitive, a key composition rule primitive, a match action logical structure, and a next action primitive. ... Oracle International Corporation
System and method for providing partitions of classification resources in a network device
In accordance with an embodiment, described herein is a system and method for partitioning classification resources in a network device in a high performance network. Classification resources can be configured into a plurality of levels of partitions, with one or more hardware-based partitions configured to store flow entries associated with frequently-used or performance-sensitive flows, and a firmware-based partition to access large lookup tables stored in one or more additional memories for classification resource scalability. ... Oracle International Corporation
System and method for supporting fast hybrid reconfiguration in a high performance computing environment
A hybrid reconfiguration scheme can allow for fast partial network reconfiguration with different routing algorithms of choice in different subparts of the network. Partial reconfigurations can be orders of magnitude faster than the initial full configuration, thus making it possible to consider performance-driven reconfigurations in lossless networks.. ... Oracle International Corporation
Low latency communications
Systems and methods for reducing communication latency are provided. A communication session with a remote device is initiated. ... Oracle International Corporation
Intelligent order routing
Systems, methods, and other embodiments associated with intelligent order routing are described. In one embodiment, a method includes receiving and parsing an electronic order. ... Oracle International Corporation
Parallel processing of queries with inverse distribution function
Techniques are described for parallel processing of database queries with an inverse distribution function by a database management system (dbms). To improve the execution time of a query with an inverse distribution function, the data set referenced in the inverse distribution function is range distributed among parallel processes that are spawned and managed by a query execution coordinator process (qc), in an embodiment. ... Oracle International Corporation
Space management for transactional consistency of in-memory objects on a standby database
Embodiments store transaction metadata in dedicated pools of allocated memory chunks. Portions of the pools of allocated memory chunks are dedicated to the respective apply slave processes that mine and process change records. ... Oracle International Corporation
Determining a replication path for resources of different failure domains
Techniques for determining one or more replication paths for resources in different failure domains, while maintaining a target resiliency level, are disclosed. A replication path is a sequence of at least a subset of the set of resources. ... Oracle International Corporation
Systems and methods for continuously available network file system (nfs) state data
According to some embodiments of the invention, systems and methods are provided for capturing and storing state information corresponding to various states of the network file system (nfs) for use in recovery during a system failure. In various aspects, the disclosed systems and methods may automatically collect and synchronously write state changes made to the nfs to non-volatile storage. ... Oracle International Corporation
Efficient conversion of numbers from database floating point format to binary integer format
Embodiments of a processing pipeline for converting numbers formatted in a machine independent format to a machine compatible format are disclosed. In response to execution of a conversion instruction, the processing pipeline may convert each digit of a number in a machine independent format number to generate converted digits. ... Oracle International Corporation
System and method for supporting patching in a multitenant application server environment
In accordance with an embodiment, described herein is a system and method for supporting patching in a multi-tenant application server environment. The system can associate one or more partitions with a tenant, for use by that tenant, wherein a partition is a runtime and administrative subdivision or slice of a domain. ... Oracle International Corporation
Application-level dynamic scheduling of network communication for efficient re-partitioning of skewed data
Techniques are provided for using decentralized lock synchronization to increase network throughput. In an embodiment, a first computer sends, to a second computer comprising a lock, a request to acquire the lock. ... Oracle International Corporation
Tag latency monitoring and control system for enhanced web page performance
Embodiments are directed towards employing a plurality of tag states to control tag suspension based on an asynchronous process that proactively monitors tag performance, response times, privacy safeguards, and latency. Tags may be in one of multiple states. ... Oracle International Corporation
Redundant hybrid ring laser
The disclosed embodiments improve on the design of existing hybrid ring lasers by enabling a redundancy of one of the least reliable components, the iii-v reflective semiconductor optical amplifier (rsoa). This allows a spare rsoa to be used to replace a failed rsoa while using the same ring mirror as the wavelength selective filter, thus reducing link down time, and eliminating the need for additional switching or multiplexing elements which add excess loss and require additional power. ... Oracle International Corporation
Ring-resonator-based laser with multiple wavelengths
An optical source includes semiconductor optical amplifiers, with a semiconductor other than silicon, which provide an optical gain medium. Moreover, a photonic chip in the optical source, which is optically coupled to the semiconductor optical amplifiers, includes ring resonators that selectively pass corresponding optical signals having carrier wavelengths provided by the semiconductor optical amplifiers, where a given ring resonator and a reflector on one of the semiconductor optical amplifier defines an optical cavity, and the ring resonators have different radii with associated resonance wavelengths corresponding to the carrier wavelengths. ... Oracle International Corporation
Rule based source sequencing for allocation
Systems, methods, and other embodiments associated with rule based source sequencing for allocation are described. In one embodiment, a method includes receiving an item request from an entity. ... Oracle International Corporation
Selection of a start time for a periodic operation
One or more embodiments include scheduling a new operation to be periodically executed. A start time for a new operation, to be periodically executed, is determined based on the start times of previously scheduled operations. ... Oracle International Corporation
Query and change propagation scheduling for heteogeneous database systems
Techniques are presented herein for efficient query processing and data change propagation at a secondary database system. The techniques involve determining execution costs for executing a query at a primary dbms and for executing the query at an offload dbms. ... Oracle International Corporation
Acceleration and dynamic allocation of random data bandwidth in multi-core processors
Systems and methods for use in enhancing and dynamically allocating random data bandwidth among requesting cores in multi-core processors to reduce system latencies and increase system performance. In one arrangement, a multicore processor includes a vertical pre-fetch random data buffer structure that stores random data being continuously generated by a random data generator (rng) so that such random data is ready for consumption upon request from one or more of a plurality of processing cores of the multicore processor. ... Oracle International Corporation
Database tuple-encoding-aware data partitioning in a direct memory access engine
Techniques provide for hardware accelerated data movement between main memory and an on-chip data movement system that comprises multiple core processors that operate on the tabular data. The tabular data is moved to or from the scratch pad memories of the core processors. ... Oracle International Corporation
Method and system for implementing an on-demand data warehouse
Disclosed are methods and apparatuses for reducing the number of database calls when transferring data from a database to a server. One embodiment provides an approach for utilizing staging tables to collate and transform core data and related data in the database before transferring the data to the server, so that the number of database calls used may be reduced.. ... Oracle International Corporation
Multicast copy ring for database direct memory access filtering engine
Techniques provide for hardware accelerated data movement between main memory and an on-chip data movement system that comprises multiple core processors that operate on the tabular data. The tabular data is moved to or from the scratch pad memories of the core processors. ... Oracle International Corporation
Row identification number generation in database direct memory access engine
Techniques provide for hardware accelerated data movement between main memory and an on-chip data movement system that comprises multiple core processors that operate on the tabular data. The tabular data is moved to or from the scratch pad memories of the core processors. ... Oracle International Corporation
Secure debugging with an encrypted token
Systems and methods for debugging dynamically rendered content are described herein. A plurality of rules are defined and stored, wherein each rule includes a condition and an action, and wherein each action includes an instruction to render content within a webpage. ... Oracle International Corporation
System and method for multidimensional search with a resource pool in a computing environment
In accordance with an embodiment, a system enables multidimensional search within a resource pool, to support complex borrow operations such as, for example, specifying ranges for particular connection properties. As threads access the pool, attempting to borrow connections having particular connection properties, one or more skipped pool elements can be represented as skip lists within a k-dimensional tree (kd-tree) or other data structure that enables searching across multiple dimensions. ... Oracle International Corporation
Bit vector gather row count calculation and handling in direct memory access engine
Techniques are described herein for efficient movement of data from a source memory to a destination memory. In an embodiment, in response to a particular memory location being pushed into a first register within a first register space, the first set of electronic circuits accesses a descriptor stored at the particular memory location. ... Oracle International Corporation
Optical storage system divider based draw verification with high frequency writing strategy pattern
An optical storage system includes an optical head configured to split a light beam into a higher power main beam and at least one lower power side beam. The optical storage system also includes a controller configured to alter an optical medium, via modulation of the higher power main beam according to a writing strategy waveform that defines at least n pulses for every n bits of data to be written to the medium, while processing a first signal resulting from the at least one lower power side beam being reflected from the medium and a second signal indicative of the writing strategy waveform to remove noise from the first signal caused by the higher power main beam to generate output indicative of the data directly after writing.. ... Oracle International Corporation
Methods and apparatus of shared expression evaluation across rdbms and storage layer
Techniques are provided for sharing expression evaluation across a database management system and a storage layer. In an embodiment, a computer identifies, in a query execution plan compiled for a query, a plurality of target operators that includes an expression that computes a common value. ... Oracle International Corporation
Mirroring, in memory, data from disk to improve query performance
Techniques are provided for maintaining data persistently in one format, but making that data available to a database server in more than one format. For example, one of the formats in which the data is made available for query processing is based on the on-disk format, while another of the formats in which the data is made available for query processing is independent of the on-disk format. ... Oracle International Corporation
Methods and systems for fast set-membership tests using one or more processors that support single instruction multiple data instructions
Methods and apparatuses for determining set-membership using single instruction multiple data (“simd”) architecture are presented herein. Specifically, methods and apparatuses are discussed for determining, in parallel, whether multiple values in a first set of values are members of a second set of values. ... Oracle International Corporation
Methods and systems for fast set-membership tests using one or more processors that support single instruction multiple data instructions
Methods and apparatuses for determining set-membership using single instruction multiple data (“simd”) architecture are presented herein. Specifically, methods and apparatuses are discussed for determining, in parallel, whether multiple values in a first set of values are members of a second set of values. ... Oracle International Corporation
Techniques for efficient application configuration patching
Techniques are disclosed for application configuration patching. Certain techniques are disclosed herein that utilize a configuration patching module (cpm) tool using a single workflow to perform application configuration patching. ... Oracle International Corporation
Wavelength-tunable iii-v/si hybrid optical transmitter
An optical transmitter includes a reflective semiconductor optical amplifier (rsoa) coupled to an input end of a first optical waveguide. An end of the first optical waveguide provides a transmitter output for the optical transmitter. ... Oracle International Corporation
Inductor current measurement probe
An inductor current measurement probe apparatus and system are described herein. In an embodiment, a system comprises a probe interconnect including a first connector that couples to a positive terminal of the inductor and a second connector that couples to a negative terminal of the inductor. ... Oracle International Corporation
Test tool for power distribution networks
Methodologies and systems are described herein whereby performance parameters of a power converter may be tested. In one or more embodiments, a system for testing the performance parameters comprises a multi-channel monitoring device including a first channel for monitoring a switch voltage of a power converter and a second channel for concurrently monitoring an output voltage of the power converter. ... Oracle International Corporation
Graph visualization tools with summary visualization for very large labeled graphs
Techniques herein visually simplify and summarize property graphs. In an embodiment, a computer loads an original graph that contains original vertices interconnected by original edges. ... Oracle International Corporation
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