ARMv7-A AEM multiprocessor parameters

You can configure this model as a multiprocessor, so there are separate groups of parameters for each processor in the system. In cases where fewer processors than the maximum number possible are instantiated, the parameters from cpu0 are always used first.

Table 24. Multiprocessing parameters

ParameterDescriptionDefault
cluster_idValue for Cluster ID that is available to target programs in MPIDR.0
multiprocessor_extensionsEnable the instruction set changes introduced with the ARMv7 Multiprocessor Extensions.true
num_coresNumber of processors implemented. To instantiate more than one processor, set parameter multiprocessor_extensions.1
vmsa.cachetlb_broadcastEnable broadcasting of cache and TLB maintenance operations that apply to the inner shared domain.true

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