Issued Patents All Time
Showing 51–75 of 188 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7904912 | Adaptive processor utilization reporting handling different processor frequencies | Jimmie Earl DeWitt, Jr., Enio Manuel Pineda, Robert John Urquhart | 2011-03-08 |
| 7900196 | Method and apparatus for monitoring for conditions during execution of code | Jimmie Earl DeWitt, Jr., Riaz Y. Hussain | 2011-03-01 |
| 7895473 | Method and apparatus for identifying access states for variables | William Preston Alexander, III, Robert John Urquhart | 2011-02-22 |
| 7895382 | Method and apparatus for qualifying collection of performance monitoring events by types of interrupt when interrupt occurs | Jimmie Earl DeWitt, Jr., Christopher Michael Richardson, Robert John Urquhart | 2011-02-22 |
| 7870170 | Method and apparatus for determining leaks in a Java heap | Phani Gopal V. Achanta, Robert Tod Dimpsey, Robert John Urquhart | 2011-01-11 |
| 7865703 | Method and apparatus for executing instrumentation code within alternative processor resources | Wen-Tzer T. Chen, Jimmie Earl DeWitt, Jr., Enio Manuel Pineda | 2011-01-04 |
| 7865776 | Adaptive prevention of data loss during continuous event tracing with limited buffer size | Scott Thomas Jones, Milena Milenkovic, Enio Manuel Pineda | 2011-01-04 |
| 7827541 | Method and apparatus for profiling execution of code using multiple processors | Wen-Tzer T. Chen, Jimmie Earl DeWitt, Jr., Enio Manuel Pineda | 2010-11-02 |
| 7823129 | Apparatus and method for dynamic instrumenting of code to minimize system perturbation | Robert Tod Dimpsey, Robert John Urquhart | 2010-10-26 |
| 7814466 | Method and apparatus for graphically marking instructions for instrumentation with hardware assistance | Wen-Tzer T. Chen, Jimmie Earl DeWitt, Jr., Enio Manuel Pineda | 2010-10-12 |
| 7783866 | Method and apparatus for executing instrumentation code using processor instructions | Wen-Tzer T. Chen, Jimmie Earl DeWitt, Jr., Enio Manuel Pineda | 2010-08-24 |
| 7725298 | Event tracing with time stamp compression | Milena Milenkovic, Robert John Urquhart | 2010-05-25 |
| 7661035 | Method and system for instruction tracing with enhanced interrupt avoidance | Jimmie Earl DeWitt, Jr., Riaz Y. Hussain, Robert John Urquhart | 2010-02-09 |
| 7657875 | System and method for collecting a plurality of metrics in a single profiling run of computer code | William Preston Alexander, III, Scott Thomas Jones, Robert John Urquhart | 2010-02-02 |
| 7647521 | Using highly skewed clocks for application based tracing and application based normalization of processor clocks in an SMP environment | David Kevin Siegwart | 2010-01-12 |
| 7647457 | Method and apparatus for hardware awareness of data types | William Preston Alexander, III, Robert Tod Dimpsey, Robert John Urquhart | 2010-01-12 |
| 7640539 | Instruction profiling using multiple metrics | William Preston Alexander, III, Scott Thomas Jones, Robert John Urquhart | 2009-12-29 |
| 7627457 | Using highly skewed clocks for application based tracing and application based normalization of processor clocks in an SMP environment | David Kevin Siegwart | 2009-12-01 |
| 7620777 | Method and apparatus for prefetching data from a data structure | Robert Tod Dimpsey, Robert John Urquhart | 2009-11-17 |
| 7574587 | Method and apparatus for autonomically initiating measurement of secondary metrics based on hardware counter values for primary metrics | Jimmie Earl DeWitt, Jr., Christopher Michael Richardson, Robert John Urquhart | 2009-08-11 |
| 7526616 | Method and apparatus for prefetching data from a data structure | Robert Tod Dimpsey, Robert John Urquhart | 2009-04-28 |
| 7526757 | Method and apparatus for maintaining performance monitoring structures in a page table for use in monitoring performance of a computer program | Christopher Michael Richardson, Edward John Silha | 2009-04-28 |
| 7519961 | Method and apparatus for averaging out variations in run-to-run path data of a computer program | William Preston Alexander, III, Robert Tod Dimpsey, Robert John Urquhart | 2009-04-14 |
| 7506330 | Method and apparatus for identifying differences in runs of a computer program due to code changes | William Preston Alexander, III, Robert Tod Dimpsey, Kean G. Kuiper, Robert John Urquhart | 2009-03-17 |
| 7506207 | Method and system using hardware assistance for continuance of trap mode during or after interruption sequences | Jimmie Earl DeWitt, Jr., Riaz Y. Hussain | 2009-03-17 |