International Business Machines Corporation

Glenn I Katzen

Daniel S Gritter

James V Farmer

Colette Manoni

A processor-implemented method for implementing a shared counter architecture is provided. The method may include receiving, by a worker thread, an application request; recording, by a common timer thread, a shared timer value and acquiring, by the worker thread, the shared timer value. The method may further include recording, by the common timer thread, a shared calibration factor; acquiring, by the worker thread, a configuration value corresponding to the application request and generating, by the worker thread, a calibrated timeout interval for the application request based on the shared calibration factor, the shared timer value, and the configuration value. The method may further include registering, by the worker thread, the calibrated timeout interval for the application request on a current timeout list; determining, by the common timer thread, a timeout occurrence for the application request based on the registered calibrated timeout interval; and releasing resources based on the timeout occurrence.

Calibrated timeout interval on a configuration value, shared timer value, and shared calibration factor

A processor-implemented method for designing, developing, implementing and maintaining a core service related to a database is provided. The processor-implemented method may include displaying a graphical user interface and identifying, from the graphical user interface, the core service. Then the processor-implemented method may include determining, from the graphical user interface, a type of folder request based on the identified core service and accessing a folder based on the determining of the type of folder request. The processor-implemented method may further include determining a lock order based on the accessed folder; and manipulating the accessed folder based on the determining of the lock order.

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Glenn I Katzen