gem5.components.cachehierarchies.classic.abstract_classic_cache_hierarchy module

class gem5.components.cachehierarchies.classic.abstract_classic_cache_hierarchy.AbstractClassicCacheHierarchy

Bases: AbstractCacheHierarchy

All classic cache hierarchies inherit from this class. This class provides the shared infrastructure that all classic memory system implementations need.

abstract = False

cxx_exports = []

cxx_extra_bases = []

cxx_param_exports = []

cxx_template_params = []

get_coherence_protocol() → CoherenceProtocol

Returns the coherence protocol used in the cache hierarchy.

Returns:

The coherence protocol used in the cache hierarchy.

abstract get_cpu_side_port() → Port

abstract get_mem_side_port() → Port

is_ruby() → bool

Specifies whether this cache hierarchy is using the Ruby memory system or not.

Returns:

True if the cache hierarchy is ruby. Otherwise False.