Patent №
US 8,286,134
Granted
2012-10-09
Filed 2008
Owner
INTERNATIONAL BUSINESS MACHINES CORPORATION
Lab
AI components
1
hardware
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
12173107
A computer implemented method for sampling call stack information. Responsive to identifying a set of interrupts, a determination is made as to whether all processors in a plurality of processors have generated the set of interrupts. A number of addresses are identified for a set of interrupted threads identified by the set of interrupts response to a determination that all of the processors have generated the set of interrupts. A determination is made as to whether the identified address falls within a set of address ranges. Responsive to a determination that the identified address falls within the set of address ranges, a sampler thread is notified to obtain call stack information.
AI classification
Ownership
INTERNATIONAL BUSINESS MACHINES CORPORATION
assignment · 212380852
Assignors
JONES, SCOTT THOMAS, LEVINE, FRANK ELIOT
On an employer assignment, the assignors are typically the inventors.