Memory transaction parameter settings

A method comprising:

• performing data processing in response to instructions of a software execution environment;
• storing a set of memory transaction parameters in association with a partition identifier;
• and
• applying the set of memory transaction parameters with respect to memory transactions issued by the software execution environment that identifies the partition identifier, wherein:
• the memory transaction parameters comprise a minimum target allocation of a resource used by a memory system in handling the memory transaction that identifies the partition identifier;
• the memory transaction parameters comprise an enable setting;
• the resource allocations are inhibited based on the enable setting;
• in response to the enable setting associated with the partition identifier indicating that the partition identifier is disabled, the minimum target allocation of the resource used by the memory system in handling the memory transaction that identifies the partition identifier is disregarded.

An apparatus comprising:

• processing circuitry configured to perform data processing in response to instructions of a software execution environment;
• configuration storage circuitry configured to store a set of memory transaction parameters and associated partition identifiers, wherein the memory transaction parameters comprise resource allocations for handling transactions that identify the associated partition identifier;
• and
• configuration application circuitry to perform the resource allocations, wherein:
• the memory transaction parameters comprise an enable setting;
• the configuration application circuitry is configured to inhibit the resource allocations based on the enable setting;
• and
• in response to the enable setting indicating that a given partition identifier is disabled, the configuration application circuitry is configured to inhibit the allocation of resources to the given partition identifier such that no resources are allocated for handling the transactions that identify the given partition identifier.

A method comprising:

• performing data processing in response to instructions of a software execution environment;
• storing a set of memory transaction parameters and associated partition identifiers, wherein the memory transaction parameters comprise resource allocations for handling transactions that identify the associated partition identifier;
• performing the resource allocations, wherein:
• the memory transaction parameters comprise an enable setting;
• the resource allocations are inhibited based on the enable setting;
• and
• in response to the enable setting indicating that a given partition identifier is disabled, the allocation of resources to the given partition identifier is inhibited such that no resources are allocated for handling the transactions that identify the given partition identifier.