Issued Patents 2004
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6834332 | APPARATUS AND METHOD FOR SWAPPING-OUT REAL MEMORY BY INHIBITING I/O OPERATIONS TO A MEMORY REGION AND SETTING A QUIESCENT INDICATOR, RESPONSIVE TO DETERMINING THE CURRENT NUMBER OF OUTSTANDING OPERATIONS | David F. Craddock, Thomas A. Gregg, Renato J. Recio | 2004-12-21 |
| 6792483 | I/O generation responsive to a workload heuristics algorithm | — | 2004-09-14 |
| 6789143 | Infiniband work and completion queue management via head and tail circular buffers with indirect work queue entries | David F. Craddock, Thomas A. Gregg, Ian David Judd, Gregory F. Pfister, Renato J. Recio | 2004-09-07 |
| 6754738 | Low overhead I/O interrupt | Frank W. Brice, Jr., Janet R. Easton, Steven G. Glassen, Kenneth J. Oakes, Harry M. Yudenfriend | 2004-06-22 |
| 6748460 | Initiative passing in an I/O operation without the overhead of an interrupt | Frank W. Brice, Jr., Steven G. Glassen, Harry M. Yudenfriend | 2004-06-08 |
| 6738977 | Class sharing between multiple virtual machines | Robert Francis Berry, Donna N. Dillenberger, Elizabeth A. Hutchison, Susan P. Paice, Alan Webb | 2004-05-18 |
| 6725296 | Apparatus and method for managing work and completion queues using head and tail pointers | David F. Craddock, Thomas A. Gregg, Ian David Judd, Gregory F. Pfister, Renato J. Recio | 2004-04-20 |
| 6694346 | Long running, reusable, extendible, virtual machine | Jeffrey D. Aman, Rajesh Bordawekar, Michael Wayne Brown, Donna N. Dillenberger, David B. Emmes +1 more | 2004-02-17 |