Abstract: A computing system using a persistent, unique identifier may be used to authenticate the system that ensures software and configurations of systems are properly licensed while permitting hardware components to be replaced. The persistent, unique system identifier may be coupled to serial numbers or similar hardware identifiers of components within the computing system while permitting some of the hardware components to be deleted and changed. When components that are coupled to the persistent, unique identifier are removed or disabled, a predefined time period is provided to update the coupling of the persistent, unique identifier to alternate hardware component in the system.

Abstract: A computing system using a persistent, unique identifier may be used to authenticate the system that ensures software and configurations of systems are properly licensed while permitting hardware components to be replaced. The persistent, unique system identifier may be coupled to serial numbers or similar hardware identifiers of components within the computing system while permitting some of the hardware components to be deleted and changed. When components that are coupled to the persistent, unique identifier are removed or disabled, a predefined time period is provided to update the coupling of the persistent, unique identifier to alternate hardware component in the system.

Abstract: A computing system using a persistent, unique identifier may be used to authenticate the system that ensures software and configurations of systems are properly licensed while permitting hardware components to be replaced. The persistent, unique system identifier may be coupled to serial numbers or similar hardware identifiers of components within the computing system while permitting some of the hardware components to be deleted and changed. When components that are coupled to the persistent, unique identifier are removed or disabled, a predefined time period is provided to update the coupling of the persistent, unique identifier to alternate hardware component in the system.

Abstract: A method and system for maintaining the execution speed of a multiprocessor computer system includes automatically detecting a change in instruction execution rate in a disabled processor by a threshold amount and determining an amount of change in instruction execution rate to adjust an actual system-level instruction execution rate to approximate a target system-level instruction execution rate. The target system-level execution rate being pre-determined. Thereafter, the method adjusts one or more instruction processor execution rates such that the actual system-level instruction execution rate approximates the target system-level instruction execution rate to overcome the loss of the disabled processor. One embodiment of the invention involves the use of a processor key for licensing of processor resources within the computer system and offers the option of enabling a dynamic processor recovery method as well as an automatic execution rate regulation method.

Abstract: A computing system having multiple processors in which these processors are configured to support a plurality of workload types may provide processing metering by workload types. In such a system, metering provides a measure of the normalized processing throughput utilized by processing tasks for each workload type supported by the system. This metering measures processing throughput for tasks of any given workload type that is performed by a processor configured to support that workload type as well as tasks of that type which may also be performed on a standard processor.

Abstract: A computing system having multiple processors in which these processors are configured to support a plurality of workload types may provide processing metering by workload types. In such a system, a server control module provides a mechanism for automatically configuring processor sets for processing tasks of each workload type supported by the system. This various processor sets are uniquely configured to support tasks of any given workload type. Tasks from a particular workload type are assigned to execute on a processor configured to support that workload type. If no processor set for a given workload type is present in a system, a task of that workload type may also be performed on a standard processor.

Abstract: A computing system using a persistent, unique identifier may be used to authenticate the system that ensures software and configurations of systems are properly licensed while permitting hardware components to be replaced. The persistent, unique system identifier may be coupled to serial numbers or similar hardware identifiers of components within the computing system while permitting some of the hardware components to be deleted and changed. When components that are coupled to the persistent, unique identifier are removed or disabled, a predefined time period is provided to update the coupling of the persistent, unique identifier to alternate hardware component in the system.

Abstract: A method and system for a partitioned computer system includes the allocation and limiting of input/output (I/O) resources. The method involves reading an I/O key that allocates a system-wide upper limit on I/O resources. The limit may be divided by the number of active partitions within the computer system. Each partition may then be given an equal share of the available I/O resources. If any one partition exceeds the share of resources for that partition, the I/O resource use is capped to meet the maximum limit for that partition. A user may enter the system to customize the initially uniform distribution of I/O resource within the partitioned computer system. Additional partitions may be added or deleted to the computer system. The addition of a partition permits a dynamic reallocation of I/O resource so that a new partition may have a minimal I/O resource allocation for initial operation.

Abstract: A system and method for metering usage of a data processing system and scaling system performance is disclosed. In one embodiment, an authorization key is purchased that specifies both a baseline performance level and a ceiling performance level. After the key is installed on the data processing system, the system performance level is monitored and averaged over predetermined time periods. The customer is charged on a “pay-as-you-go” basis for any time periods during which the average performance level exceeds the baseline performance level. Performance of the data processing system is not allowed to exceed the ceiling level obtained with the authorization key. In one embodiment, the baseline level may be set to zero so that all performance consumption is purchased by the customer as it is utilized. A report may be generated that includes data upon which analysis of the measured processor utilization data may be performed.

Abstract: A method and system for a partitioned computer system includes the establishment of a computer system where each partition is given an economic value determined by the value of the task to be performed and the processing power assigned to perform the task. The sum of all partitions within the system establishes a fixed economic value for the partitioned system. Billing for utilized processor performance within each partition may be performed in relation to rates established for each partition. Each partition may be assigned a metering key which enables metering and reporting of the processor performance utilization of each partition. Billing reports for each partition may be generated and sent via electronic mail along with a digital signature for each partition to a central billing authority for processing.

Abstract: A method and system for a partitioned computer system includes the establishment of a computer system where each partition is given an economic value determined by the value of the task to be performed and the processing power assigned to perform the task. The sum of all partitions within the system establishes a fixed economic value for the partitioned system. Billing for utilized processor performance within each partition may be performed in relation to rates established for each partition. Each partition may be assigned a metering key which enables metering and reporting of the processor performance utilization of each partition. Billing reports for each partition may be generated and sent via electronic mail along with a digital signature for each partition to a central billing authority for processing.

Abstract: A method and system for a partitioned computer system includes the establishment of a computer system where each partition is given an economic value determined by the value of the task to be performed and the processing power assigned to perform the task. The sum of all partitions within the system establishes a fixed economic value for the partitioned system. Billing for utilized processor performance within each partition may be performed in relation to rates established for each partition. Each partition may be assigned a metering key which enables metering and reporting of the processor performance utilization of each partition. Billing reports for each partition may be generated and sent via electronic mail along with a digital signature for each partition to a central billing authority for processing.