HostIoCpuScenario

Data scenarios · Implementation: mlsysim/engine/scenario_definitions/data.py.

Construct this scenario with keyword inputs. The fields below show the types and defaults declared by this class.

devices each consuming requests_per_device reads per second, at each path’s CPU service time.

Notes

Equation: Compose mlsysim.solvers.HostIoCpuModel.

Assumptions: The stated fields are inputs to mlsysim.solvers.HostIoCpuModel; its documented validity regime, units, and modeling choices apply unchanged.

Excludes: This scenario adds no measurement, empirical calibration, or mechanisms beyond mlsysim.solvers.HostIoCpuModel.

References

Derivation: this scenario binds its input fields to the referenced implementation contracts: mlsysim.solvers.HostIoCpuModel. The methods below identify any additional arithmetic.

Examples

>>> from mlsysim import Scenarios
>>> case = Scenarios.GpuDirectStorageNodeCpu
>>> type(case.result).__name__
'HostIoCpuResult'

Attributes

Name	Description
devices
requests_per_device
result	Evaluate this scenario through mlsysim.solvers.HostIoCpuModel.solve. Equation: pass
service_times

requests_per_device

Type: float.

Declared default: required.

devices

Type: int.

Declared default: required.

service_times

Type: Dict[str, Quantity].

Declared default: required.

result

engine.scenario_types.HostIoCpuScenario.result

Evaluate this scenario through mlsysim.solvers.HostIoCpuModel.solve. Equation: pass the stated fields to that implementation; its contract defines the calculation and feasibility tests. Units: each returned field follows the referenced result schema; no independent equation is evaluated by this wrapper.