Struct Sam3 

pub struct Sam3 { /* private fields */ }

Implementations

impl Sam3

pub fn open(path: &str) -> Result<Self>

pub fn directory(&self) -> Vec<String>

Debug: "name dtype shape" lines for every tensor in the CMF directory (the parity tests filter them by section).

pub fn raw_tensor(&self, name: &str) -> Option<Vec<u8>>

Debug: raw payload bytes of one directory tensor.

pub fn bad_scales(&self) -> Vec<String>

Debug: every q8_row row scale and every f16 payload element whose bit pattern is non-finite, as "name@idx bad=0x…" lines.

pub fn forward( &mut self, pixels: &[f32], ids: &[u32], attn: &[u8], ) -> Result<Sam3Out>

pixels [3,1008,1008] preprocessed; ids/attn length 32 (Sam3Processor, padding to max_length=32).

Debug knobs (unset in normal runs): SAM3_ONLY=trunk,... runs only the listed stages and returns empty tensors for the rest (the parity test skips while it is set); SAM3_DUMP_DIR makes trunk write its stage outputs (trunk_patch.f32, trunk_pre.f32, trunk_b{l}.f32) for reference bisection; SAM3_TEXT_DEBUG=1 prints per-stage finiteness stats of the text tower.