Abstract: The present invention provides methods, systems, apparatus, and computer software/program code products adapted for operating in, or in conjunction with, an otherwise conventional computing system, and which enable evaluating, monitoring and predicting the performance of computer systems and individual elements or groups of elements within such computer systems.

Abstract: The present invention provides methods, systems, apparatus, and computer software/program code products adapted for operating in, or in conjunction with, an otherwise conventional computing system, and which enable evaluating, monitoring and predicting the performance of computer systems and individual elements or groups of elements within such computer systems.

Abstract: The present invention provides methods, systems, apparatus, and computer software/program code products adapted for operating in, or in conjunction with, an otherwise conventional computing system, and which enable evaluating, monitoring and predicting the performance of computer systems and individual elements or groups of elements within such computer systems.

Abstract: The present invention provides methods, systems, apparatus, and computer software/program code products adapted for operating in, or in conjunction with, an otherwise conventional computing system, and which enable evaluating, monitoring and predicting the performance of computer systems and individual elements or groups of elements within such computer systems.

Abstract: An intrusion detection system collects architectural level events from a Virtual Machine Monitor where the collected events represent operation of a corresponding Virtual Machine. The events are consolidated into features that are compared with features from a known normal operating system. If an amount of any differences between the collected features and the normal features exceeds a threshold value, a compromised Virtual Machine may be indicated. The comparison thresholds are determined by training on normal and abnormal systems and analyzing the collected events with machine learning algorithms to arrive at a model of normal operation.

Abstract: A scalable processing system includes a memory device having a plurality of executable program instructions, wherein each of the executable program instructions includes a timetag data field indicative of the nominal sequential order of the associated executable program instructions. The system also includes a plurality of processing elements, which are configured and arranged to receive executable program instructions from the memory device, wherein each of the processing elements executes executable instructions having the highest priority as indicated by the state of the timetag data field.

Abstract: The present invention provides methods, systems, apparatus, and computer software/program code products adapted for operating in, or in conjunction with, an otherwise conventional computing system, and which enable evaluating, monitoring and predicting the performance of computer systems and individual elements or groups of elements within such computer systems.

Abstract: Systems and methods are provided for determining an optimized placement for a virtual machine in a virtualized environment on the basis of available performance metrics, in which the virtualized environment includes at least two virtual machines, each hosting at least one application, and at least one virtualized hardware system managed by at least one virtualization server.

Abstract: A scalable processing system includes a memory device having a plurality of executable program instructions, wherein each of the executable program instructions includes a timetag data field indicative of the nominal sequential order of the associated executable program instructions. The system also includes a plurality of processing elements, which are configured and arranged to receive executable program instructions from the memory device, wherein each of the processing elements executes executable instructions having the highest priority as indicated by the state of the timetag data field.

Abstract: A scalable processing system includes a memory device having a plurality of executable program instructions, wherein each of the executable program instructions includes a timetag data field indicative of the nominal sequential order of the associated executable program instructions. The system also includes a plurality of processing elements, which are configured and arranged to receive executable program instructions from the memory device, wherein each of the processing elements executes executable instructions having the highest priority as indicated by the state of the timetag data field.

Abstract: An improvement in a networked digital computing system comprises an Information Resource Manager (IRM) operable to communicate with elements of the digital computing system to obtain performance information regarding operation of and resources available in the computing system, and to utilize this information to enable the IRM to adjust the application parameters relating to application execution, thereby to optimize execution of the at least one application program.

Abstract: An intrusion detection system collects architectural level events from a Virtual Machine Monitor where the collected events represent operation of a corresponding Virtual Machine. The events are consolidated into features that are compared with features from a known normal operating system. If an amount of any differences between the collected features and the normal features exceeds a threshold value, a compromised Virtual Machine may be indicated. The comparison thresholds are determined by training on normal and abnormal systems and analyzing the collected events with machine learning algorithms to arrive at a model of normal operation.

Abstract: A scalable processing system includes a memory device having a plurality of executable program instructions, wherein each of the executable program instructions includes a timetag data field indicative of the nominal sequential order of the associated executable program instructions. The system also includes a plurality of processing elements, which are configured and arranged to receive executable program instructions from the memory device, wherein each of the processing elements executes executable instructions having the highest priority as indicated by the state of the timetag data field.

Abstract: A computing device that provides hardware conversion of flow control predicates associated with program instructions executable within the computing device, detects the beginning and the end of a branch domain of the program instructions, and realizes the beginning and the end of the branch domain at execution time, for selectively enabling and disabling instructions within said branch domain.

Abstract: The invention provides methods, apparatus, systems and computer program code (software) products operable in a digital processing environment, and more particularly a digital storage environment, for enabling a mapping from a set of applications to storage elements used in the digital storage environment, and to provide a hierarchical image of a set of applications (other software programs) that are generating load on any storage element in the digital storage environment.

Abstract: A computing device that provides hardware conversion of flow control predicates associated with program instructions executable within the computing device, detects the beginning and the end of a branch domain of the program instructions, and realizes the beginning and the end of the branch domain at execution time, for selectively enabling and disabling instructions within said branch domain.

Abstract: An improvement in a networked digital computing system comprises an Information Resource Manager (IRM) operable to communicate with elements of the digital computing system to obtain performance information regarding operation of and resources available in the computing system, and to utilize this information to enable the IRM to adjust the application parameters relating to application execution, thereby to optimize execution of the at least one application program.

Abstract: A computing device that provides hardware conversion of flow control predicates associated with program instructions executable within the computing device, detects the beginning and the end of a branch domain of the program instructions, and realizes the beginning and the end of the branch domain at execution time, for selectively enabling and disabling instructions within said branch domain.

Abstract: A scalable processing system includes a memory device having a plurality of executable program instructions, wherein each of the executable program instructions includes a timetag data field indicative of the nominal sequential order of the associated executable program instructions. The system also includes a plurality of processing elements, which are configured and arranged to recieve executable program instructions from the memory device, wherein each of the processing elements executes executable instructions having the highest priority as indicated by the state of the timetag data field.