Die size is ignored in /v1/component/cpu #396
Description
Bug description
die_size is ignored if core_units is not given.
To Reproduce
Route : POST v1/component/cpu
Input:
{ "die_size": 400, }
Expected behavior
I would expect the API to compute the footprint of a CPU with a die size of 400mm².
JSON OUTPUT
It computed the footprint of a CPU with a die size of 522mm². That is the average die size of all cpu in the database.
{
"impacts": {
"gwp": {
"unit": "kgCO2eq",
"description": "Total climate change",
"embedded": {
"value": 19,
"min": 9.952,
"max": 80.85,
"warnings": [
"End of life is not included in the calculation"
]
},
"use": {
"value": 1800,
"min": 110.1,
"max": 5419
}
},
"adp": {
"unit": "kgSbeq",
"description": "Use of minerals and fossil ressources",
"embedded": {
"value": 0.0204,
"min": 0.0204,
"max": 0.02042,
"warnings": [
"End of life is not included in the calculation"
]
},
"use": {
"value": 0.0003,
"min": 0.00006341,
"max": 0.001272
}
},
"pe": {
"unit": "MJ",
"description": "Consumption of primary energy",
"embedded": {
"value": 290,
"min": 166.9,
"max": 1121,
"warnings": [
"End of life is not included in the calculation"
]
},
"use": {
"value": 100000,
"min": 62.26,
"max": 2242000
}
}
},
"verbose": {
"impacts": {
"gwp": {
"unit": "kgCO2eq",
"description": "Total climate change",
"embedded": {
"value": 19,
"min": 9.952,
"max": 80.85,
"warnings": [
"End of life is not included in the calculation"
]
},
"use": {
"value": 1800,
"min": 110.1,
"max": 5419
}
},
"adp": {
"unit": "kgSbeq",
"description": "Use of minerals and fossil ressources",
"embedded": {
"value": 0.0204,
"min": 0.0204,
"max": 0.02042,
"warnings": [
"End of life is not included in the calculation"
]
},
"use": {
"value": 0.0003,
"min": 0.00006341,
"max": 0.001272
}
},
"pe": {
"unit": "MJ",
"description": "Consumption of primary energy",
"embedded": {
"value": 290,
"min": 166.9,
"max": 1121,
"warnings": [
"End of life is not included in the calculation"
]
},
"use": {
"value": 100000,
"min": 62.26,
"max": 2242000
}
}
},
"units": {
"value": 1,
"status": "ARCHETYPE",
"min": 1,
"max": 1
},
"die_size": {
"value": 522, <--- HERE IT IGNORED THE DIE_SIZE I'VE PROVIDED
"status": "COMPLETED",
"unit": "mm2",
"source": "Average value for all families",
"min": 41.2,
"max": 3640
},
"duration": {
"value": 26280,
"unit": "hours"
},
"avg_power": {
"value": 182.23,
"status": "COMPLETED",
"unit": "W",
"min": 182.23,
"max": 182.23
},
"time_workload": {
"value": 50,
"status": "ARCHETYPE",
"unit": "%",
"min": 0,
"max": 100
},
"usage_location": {
"value": "EEE",
"status": "DEFAULT",
"unit": "CodSP3 - NCS Country Codes - NATO"
},
"use_time_ratio": {
"value": 1,
"status": "ARCHETYPE",
"unit": "/1",
"min": 1,
"max": 1
},
"hours_life_time": {
"value": 26280,
"status": "ARCHETYPE",
"unit": "hours",
"min": 26280,
"max": 26280
},
"params": {
"value": {
"a": 171.2,
"b": 0.0354,
"c": 36.89,
"d": -10.13
},
"status": "ARCHETYPE"
},
"gwp_factor": {
"value": 0.38,
"status": "DEFAULT",
"unit": "kg CO2eq/kWh",
"source": "https://www.sciencedirect.com/science/article/pii/S0306261921012149",
"min": 0.023,
"max": 1.13161
},
"adp_factor": {
"value": 6.42317e-8,
"status": "DEFAULT",
"unit": "kg Sbeq/kWh",
"source": "ADEME Base IMPACTS ®",
"min": 1.324e-8,
"max": 2.65575e-7
},
"pe_factor": {
"value": 12.873,
"status": "DEFAULT",
"unit": "MJ/kWh",
"source": "ADPf / (1-%renewable_energy)",
"min": 0.013,
"max": 468.15
}
}
}Additional context
With this input :
{
"die_size": 500,
"core_units": 32
}
It works as expected. This bug may be relative to the completion die_size = core_units * die_size_per_core.