International Business Machines Corporation

Other

Royal Bank of Canada

Michael C Wong

Paul Edward McKenney

Maged M Michael

Hisham Abu-Abed

Gitasree Das

Masood Ali

Gang Liao

Mohammad Rifaie

Mark Nieuwland

Philip Vitorino

Spencer Chui

Systems, methods and non-transitory computer readable media may be provided for the management of data related to risk exposure. A system may be provided including one or more utilities configured to receive data from a plurality of data sources; a rules engine for applying one or more logical rules that are triggered by one or more conditions associated with the integrity of the received data; and one or more utilities configured to apply the one or more logical rules to validate received data and automatically request updated data from a subset of the plurality of data sources where the integrity of the received data does not meet a predefined threshold. Other systems may be provided including units configured for the determination of risk exposure, and the identification of a tiered risk exposure analysis. Corresponding methods and non-transitory computer readable media may be provided.

Systems and methods for managing data

In some embodiments, an apparatus includes a processor that is configured to execute computer usable program code to perform operations. The operations include executing an atomic transaction in a system having a transactional memory. The operations include receiving a signal interrupt during executing of the atomic transaction. The operations include storing a state of the signal interrupt to enable subsequent execution of the signal interrupt. The operations include returning to executing the atomic transaction until the atomic transaction is at least one of completed and aborted. The operations include after executing the atomic transaction is at least one of completed and aborted, determining whether the signal interrupt is received during executing of the atomic transaction. The operations include after determining that the signal interrupt is received during executing of the atomic transaction, retrieving the state of the signal interrupt.

Signal interrupts in a transactional memory system

In some embodiments, a method includes executing an atomic transaction in a system having a transactional memory. The method includes receiving a signal interrupt during executing of the atomic transaction. The method includes storing a state of the signal interrupt to enable subsequent execution of the signal interrupt. The method includes returning to executing the atomic transaction until the atomic transaction is at least one of completed and aborted. The method includes after executing the atomic transaction is at least one of completed and aborted, determining whether the signal interrupt is received during executing of the atomic transaction. The method includes after determining that the signal interrupt is received during executing of the atomic transaction, retrieving the state of the signal interrupt. The method includes executing an interrupt handler for processing the signal interrupt and returning from executing of the atomic transaction.

A method and computer program product for providing an optimization for a most derived object during compile time are provided. The optimization determines whether a most derived class object is present during a compile time. Also, the optimization utilizes the most derived class object to obtain a location of a virtual base for the most derived class object during the compile time, and provides the virtual base of the most derived class object during the compile time. The method is executed for a constructor and/or a destructor. The constructor or destructor contains arguments which require conversion to a base type, and the conversion is performed at compile-time instead of at runtime.

Constructor argument optimization in object model for folding multiple casts expressions

A snowplow consisting of two hinged plates is removably mountable on the front or back frame or bumper of an automobile. The mounting and the plates are adapted to slope the plates at 270.degree.-240.degree. of each other.

Growing community of inventors

Toronto, Canada

Michael C Wong