| 7496729 |
02/24/2009 |
Method and apparatus to eliminate interpartition covert storage channel and partition analysis |
| 7493483 |
02/17/2009 |
Method to prevent vulnerability to virus and worm attacks through instruction remapping |
| 7464405 |
12/09/2008 |
Method for preventing loading and execution of rogue operating systems in a logical partitioned data processing system |
| 7370240 |
05/06/2008 |
Method and apparatus for preserving trace data in a logical partitioned data processing system |
| 7343521 |
03/11/2008 |
Method and apparatus to preserve trace data |
| 7103808 |
09/05/2006 |
Apparatus for reporting and isolating errors below a host bridge |
| 6981079 |
12/27/2005 |
Critical datapath error handling in a multiprocessor architecture |
| 6976191 |
12/13/2005 |
Method and apparatus for analyzing hardware errors in a logical partitioned data processing system |
| 6944847 |
09/13/2005 |
Virtualization of input/output devices in a logically partitioned data processing system |
| 6934888 |
08/23/2005 |
Method and apparatus for enhancing input/output error analysis in hardware sub-systems |
| 6920587 |
07/19/2005 |
Handling multiple operating system capabilities in a logical partition data processing system |
| 6910160 |
06/21/2005 |
System, method, and computer program product for preserving trace data after partition crash in logically partitioned systems |
| 6901537 |
05/31/2005 |
Method and apparatus for preventing the propagation of input/output errors in a logical partitioned data processing system |
| 6898731 |
05/24/2005 |
System, method, and computer program product for preventing machine crashes due to hard errors in logically partitioned systems |
| 6886064 |
04/26/2005 |
Computer system serialization control method involving unlocking global lock of one partition, after completion of machine check analysis regardless of state of other partition lock |
