continuum::runtime::ReuseEvent Struct Reference

#include <observer.hpp>

Public Attributes
ReuseEventKind	kind = ReuseEventKind::TierLookup
std::string	tier
	TierLookup: "memo", "semantic", "prefix_kv", "layer_kv", "memory_graph".
std::string	node_name
std::string	node_kind
	"TokenOp", "TensorOp", "PromptOp", "ToolOp", "ControlOp".
std::string	backend
std::string	model_id
std::string	cache_namespace
bool	hit = false
	TierLookup: the tier matched (for memory_graph: recalled >= 1 node).
std::string	served_by
	NodeExecution: "memo", "semantic", "backend", or "passthrough".
float	similarity = 0.0f
	Semantic: best similarity. Memory graph: top recalled similarity.
std::int32_t	match_len = 0
	Prefix / layer KV: matched prefix length. Memory graph: nodes recalled.
std::int32_t	total_tokens = 0
std::int32_t	tokens_saved = 0
std::int32_t	tokens_sent = 0
std::int32_t	reused_prefix_len = 0
std::int32_t	compute_steps = 0
bool	used_cached_state = false
std::int64_t	start_unix_ns = 0
std::int64_t	end_unix_ns = 0

Detailed Description

Structured record the interpreter emits for observability (tracing, metrics). Times are Unix-epoch nanoseconds from the system clock.

Member Data Documentation

backend

std::string continuum::runtime::ReuseEvent::backend

cache_namespace

std::string continuum::runtime::ReuseEvent::cache_namespace

compute_steps

std::int32_t continuum::runtime::ReuseEvent::compute_steps = 0

end_unix_ns

std::int64_t continuum::runtime::ReuseEvent::end_unix_ns = 0

hit

bool continuum::runtime::ReuseEvent::hit = false

TierLookup: the tier matched (for memory_graph: recalled >= 1 node).

kind

ReuseEventKind continuum::runtime::ReuseEvent::kind = ReuseEventKind::TierLookup

match_len

std::int32_t continuum::runtime::ReuseEvent::match_len = 0

Prefix / layer KV: matched prefix length. Memory graph: nodes recalled.

model_id

std::string continuum::runtime::ReuseEvent::model_id

node_kind

std::string continuum::runtime::ReuseEvent::node_kind

"TokenOp", "TensorOp", "PromptOp", "ToolOp", "ControlOp".

node_name

std::string continuum::runtime::ReuseEvent::node_name

reused_prefix_len

std::int32_t continuum::runtime::ReuseEvent::reused_prefix_len = 0

served_by

std::string continuum::runtime::ReuseEvent::served_by

NodeExecution: "memo", "semantic", "backend", or "passthrough".

similarity

float continuum::runtime::ReuseEvent::similarity = 0.0f

Semantic: best similarity. Memory graph: top recalled similarity.

start_unix_ns

std::int64_t continuum::runtime::ReuseEvent::start_unix_ns = 0

tier

std::string continuum::runtime::ReuseEvent::tier

TierLookup: "memo", "semantic", "prefix_kv", "layer_kv", "memory_graph".

tokens_saved

std::int32_t continuum::runtime::ReuseEvent::tokens_saved = 0

tokens_sent

std::int32_t continuum::runtime::ReuseEvent::tokens_sent = 0

total_tokens

std::int32_t continuum::runtime::ReuseEvent::total_tokens = 0

used_cached_state

bool continuum::runtime::ReuseEvent::used_cached_state = false

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The documentation for this struct was generated from the following file:

• include/continuum/runtime/observer.hpp