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VmEnvironmentSpec

infotheory::spec

Struct VmEnvironmentSpec 

Source 
#[non_exhaustive]
pub struct VmEnvironmentSpec {
Show 30 fields
    pub firecracker_config_asset: AssetId,
    pub instance_id: String,
    pub shared_region_name: String,
    pub shared_region_size: usize,
    pub shared_memory_policy: SharedMemoryPolicySpec,
    pub step_timeout_ms: u64,
    pub boot_timeout_ms: u64,
    pub episode_steps: usize,
    pub step_cost: i64,
    pub observation_policy: VmObservationPolicySpec,
    pub observation_bits: usize,
    pub observation_stream_len: usize,
    pub observation_stream_mode: VmObservationStreamModeSpec,
    pub observation_pad_byte: u8,
    pub reward_bits: usize,
    pub reward_policy: VmRewardPolicySpec,
    pub reward_shaping: Option<VmRewardShapingSpec>,
    pub action_source: VmRuntimeActionSourceSpec,
    pub action_filter: Option<VmActionFilterSpec>,
    pub action_prefix: String,
    pub action_suffix: String,
    pub obs_prefix: String,
    pub rew_prefix: String,
    pub done_prefix: String,
    pub data_prefix: String,
    pub wire_encoding: VmPayloadEncodingSpec,
    pub stats_backend: RateBackend,
    pub trace: Option<VmTraceSpec>,
    pub debug_mode: bool,
    pub crash_log: Option<String>,

}
Expand description

Canonical Nyx/Firecracker environment configuration.

Fields (Non-exhaustive)§

This struct is marked as non-exhaustive
Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.
§firecracker_config_asset: AssetId

Asset identifier pointing at the Firecracker JSON config.

§instance_id: String

VM instance identifier.

§shared_region_name: String

Shared-memory region name used for guest communication.

§shared_region_size: usize

Shared-memory region size in bytes.

§shared_memory_policy: SharedMemoryPolicySpec

Snapshot-vs-preserve policy for shared memory.

§step_timeout_ms: u64

Per-step timeout in milliseconds.

§boot_timeout_ms: u64

Initial boot timeout in milliseconds.

§episode_steps: usize

Episode length in steps.

§step_cost: i64

Per-step cost subtracted from rewards.

§observation_policy: VmObservationPolicySpec

Observation derivation mode.

§observation_bits: usize

Observation bit width.

§observation_stream_len: usize

Observation stream length.

§observation_stream_mode: VmObservationStreamModeSpec

Observation stream normalization mode.

§observation_pad_byte: u8

Padding byte for short observation streams.

§reward_bits: usize

Reward bit width.

§reward_policy: VmRewardPolicySpec

Reward policy.

§reward_shaping: Option<VmRewardShapingSpec>

Optional reward shaping policy.

§action_source: VmRuntimeActionSourceSpec

Runtime action source.

§action_filter: Option<VmActionFilterSpec>

Optional information-theoretic filter.

§action_prefix: String

Protocol action prefix.

§action_suffix: String

Protocol action suffix.

§obs_prefix: String

Protocol observation prefix.

§rew_prefix: String

Protocol reward prefix.

§done_prefix: String

Protocol done prefix.

§data_prefix: String

Protocol data prefix.

§wire_encoding: VmPayloadEncodingSpec

Payload encoding label (utf8 or hex).

§stats_backend: RateBackend

Rate backend used for entropy/statistics estimation.

§trace: Option<VmTraceSpec>

Optional trace configuration.

§debug_mode: bool

Whether to enable verbose VM diagnostics.

§crash_log: Option<String>

Optional crash log path for VM exits.

Trait Implementations§

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impl Clone for VmEnvironmentSpec

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fn clone(&self) -> VmEnvironmentSpec

Returns a duplicate of the value. Read more
1.0.0 · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

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