Microsoft Technology Licensing, LLC

Rohitha Hewawasam

Leon Welicki

Balasubramanian Shyamsundar

Samar Abbas

Ivan Petrov Trindev

Mian Qin

Leon E Welicki

Aspects of the subject matter described herein relate to durable program execution. In aspects, a mechanism is described that allows a program to be removed from memory when the program is waiting for an asynchronous operation to complete. When a response for the asynchronous operation is received, completion data is stored in a history, the program is re-executed and the completion data in the history is used to complete the asynchronous operation. The above actions may be repeated until no more asynchronous operations in the history are pending completion.

Durable program execution

Described herein are various technologies pertaining to reconciling financial transaction information. A system for reconciling financial transactions can utilize incremental processing. Normalized financial data can be processed with submitted financial data identifiable from data derived from submitted financial data. A pluggable framework can utilize payment provider specific configuration data, a plugin model that provides information regarding a syntactic structure of financial data, and a plugin reader that provides semantic information regarding financial data. A distributed computation platform can utilize distributed computational units to utilize dynamic programming to derive a balance for particular accounts. Results from the distributed computational units are reduced into a point-in-time report. A first data version and a second data version from a particular payment provider can be retrieved. These data versions can be simultaneously maintained and accessible by a data consumer. Changes between the versions can be identified and provided to the data consumer.

Commerce payment reconciliation system

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Rohitha Hewawasam