gem5.prebuilt.viper.board.html
gem5.prebuilt.viper.board module¶
- class gem5.prebuilt.viper.board.ViperBoard(clk_freq: str, processor: AbstractProcessor, memory: AbstractMemorySystem, cache_hierarchy: AbstractCacheHierarchy, gpus: List[BaseViperGPU] | None = None)¶
Bases:
X86BoardA derivative of X86Board capable of full system simulation for X86 with a GPU device. Provides all the functionality of the X86Board with helper methods specific to booting a disk with GPU libraries installed.
- abstract = False¶
- cxx_exports = []¶
- cxx_extra_bases = []¶
- cxx_param_exports = []¶
- cxx_template_params = []¶
- get_coherence_protocol()¶
- get_default_kernel_args() List[str]¶
Returns a default list of arguments for the workload kernel. We assume the following strings may be used as placeholders, to be replaced when
set_kernel_disk_workloadis executed:{root_value} : set to
get_default_kernel_root_val().
- Returns:
A default list of arguments for the workload kernel.
- get_devices()¶
Get the devices connected to the board.
Currently, this is only used for GPUs by the ViperBoard.
- Returns:
The devices connected to the board or None.
- get_disk_device()¶
Set a default disk device, in case user does not specify a disk device.
- Returns:
The disk device.
- get_pci_host()¶
- make_gpu_app(gpu: BaseViperGPU, app: str, debug: bool = False)¶
- override_create = False¶