Abstract: Techniques are described for processing scenario sets. In one example, a method comprises determining, by at least one computer processor, a computation graph, wherein the computation graph comprises at least one of: a random increment generator, a transformation matrix, a group of scenario indices, and calibrated model parameters; and distributing, by the at least one computer processor, the computation graph to one or more computation nodes, wherein each computation node of the one or more computation nodes is configured to generate scenario data specific to the respective computation node based on the computation graph, and wherein each computation node of the one or more computation nodes is configured to use the respective scenario data to measure risk in a financial system.

Abstract: Techniques are described for processing scenario sets. In one example, a method comprises determining, by at least one computer processor, a computation graph, wherein the computation graph comprises at least one of: a random increment generator, a transformation matrix, a group of scenario indices, and calibrated model parameters; and distributing, by the at least one computer processor, the computation graph to one or more computation nodes, wherein each computation node of the one or more computation nodes is configured to generate scenario data specific to the respective computation node based on the computation graph, and wherein each computation node of the one or more computation nodes is configured to use the respective scenario data to measure risk in a financial system.

Abstract: This invention is a system and method for handling a trace of workload data for analysis by performing multiple passes through it and gathering information from it on each pass related to component type affected by the workload and information type, such as task event and response times.

Abstract: The present invention provides a system, method, and program product for understanding, analyzing and troubleshooting performance issues in a data storage environment. More specifically, this invention is a system and method for preparing a trace of workload data for analysis by splitting information related to components on which the workload is experienced and by information type.

Abstract: This invention is a system and method for simulating performance of one or more data storage systems. This invention may be used in many useful ways including for configuring or modeling a data storage environment, problem isolation, and general design.

Abstract: The present invention provides a system, method, and program product for understanding, analyzing and troubleshooting performance issues in a data storage environment. More specifically, this invention is a system and method for preparing a trace of workload data for analysis by splitting information related to components on which the workload is experienced and by information type.