Struct MockBackend 

pub struct MockBackend { /* private fields */ }

Implementations

impl MockBackend

pub fn new() -> Self

impl MockBackend

pub fn tick_at( &mut self, ts_ms: u64, ) -> Vec<(DeviceId, DynamicSample, Vec<ProcessSample>)>

One simulation step for ALL devices at a synthetic timestamp, in devices() order — the seeding entry point for gpuviewer demo, which replays hours of history through the sims in seconds. The live path (refresh_dynamic at now_ms()) and this one share the same step(), so seeded history and live mock data are the same simulation, just on different clocks.

Trait Implementations

impl Default for MockBackend

fn default() -> Self

Returns the “default value” for a type.

impl GpuBackend for MockBackend

fn name(&self) -> &'static str

fn devices(&mut self) -> Vec<DeviceId>

Devices this backend can see. Called once after init.

fn static_info(&mut self, dev: &DeviceId) -> Result<StaticInfo, BackendError>

Queried once per device.

fn refresh_dynamic( &mut self, dev: &DeviceId, ) -> Result<DynamicSample, BackendError>

Called every tick.

fn refresh_processes( &mut self, dev: &DeviceId, ) -> Result<Vec<ProcessSample>, BackendError>

Called every tick, separately from dynamic info (some sources differ).