Struct StatSpec 

pub struct StatSpec {
    pub out_idx: usize,
    pub site: String,
    pub role: &'static str,
    pub stat: &'static str,
    pub len: usize,
    pub numel: usize,
    pub flops: u64,
}

One appended output: where it is in graph.outputs, and what it means.

Fields

out_idx: usize

Index into the compiled graph’s output list (== index into run()’s returned Vec<Vec<f32>>).

site: String

Op-site label (node name, or matmul#<id>).

role: &'static str

Tensor role at the site: "lhs", "rhs", or "out".

stat: &'static str

Sketch kind: min/max/mean/l1/sumsq/nnz/hist/ chan_maxabs/pos_sumsq.

len: usize

Element count of this sketch (1 for scalars, bins/C/rows for vectors).

numel: usize

Element count of the source tensor (for density / normalization).

flops: u64

FLOPs of the op at this site (2·M·K·N for a matmul; 0 for non-matmul taps). Lets the opportunity miner weight recurrence by cost.

Trait Implementations

impl Clone for StatSpec

fn clone(&self) -> StatSpec

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StatSpec

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.