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[
{
"name": "vela",
"description": "Neural network model compiler for Arm Ethos-U NPUs",
"supported_systems": [
{
"name": "Corstone-300: Cortex-M55+Ethos-U55"
},
{
"name": "Corstone-310: Cortex-M85+Ethos-U55"
},
{
"name": "Corstone-300: Cortex-M55+Ethos-U65",
"variables": {
"accelerator_config_prefix": "ethos-u65",
"system_config": "Ethos_U65_High_End",
"shared_sram": "U65_Shared_Sram"
},
"user_params": {
"run": [
{
"description": "MACs per cycle",
"values": [
"256",
"512"
],
"default_value": "512",
"alias": "mac"
}
]
}
}
],
"variables": {
"accelerator_config_prefix": "ethos-u55",
"system_config": "Ethos_U55_High_End_Embedded",
"shared_sram": "U55_Shared_Sram"
},
"commands": {
"run": [
"run_vela {user_params:input} {user_params:output} --config {tool.config_dir}/vela.ini --accelerator-config {variables:accelerator_config_prefix}-{user_params:mac} --system-config {variables:system_config} --memory-mode {variables:shared_sram} --optimise Performance"
]
},
"user_params": {
"run": [
{
"description": "MACs per cycle",
"values": [
"32",
"64",
"128",
"256"
],
"default_value": "128",
"alias": "mac"
},
{
"name": "--input-model",
"description": "Path to the TFLite model",
"values": [],
"alias": "input"
},
{
"name": "--output-model",
"description": "Path to the output model file of the vela-optimisation step. The vela output is saved in the parent directory.",
"values": [],
"default_value": "output_model.tflite",
"alias": "output"
}
]
}
}
]
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