Struct Plan 

pub struct Plan {
    pub arena: usize,
    pub fixed: usize,
    pub order: Vec<(String, usize)>,
    pub shares: BTreeMap<String, String>,
    pub spare: usize,
}

What a lane’s program allocates, before it decides where its matrices live.

Fields

arena: usize

The arena’s bytes, an allocation of its own.

fixed: usize

The bytes of the device pool’s arrays that stay on the device whatever the budget: the buffers, scratch, computed constants, and the generation’s position, run, count and prompt.

order: Vec<(String, usize)>

Every matrix the program uploads and the bytes it takes, in the order they leave the device.

shares: BTreeMap<String, String>

The matrices that read the rows another matrix uploads, each with the name of the one that uploads them.

spare: usize

The device memory the program takes beside its arrays (SPARE, SPARE_A_LAUNCH).

Implementations

impl Plan

pub fn whole(&self) -> usize

Every array on the device: the arena, the fixed arrays and every matrix.

Trait Implementations

impl Clone for Plan

fn clone(&self) -> Plan

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Plan

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

Formats the value using the given formatter.

impl Default for Plan

fn default() -> Plan

Returns the “default value” for a type.

impl PartialEq for Plan

fn eq(&self, other: &Plan) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for Plan

impl StructuralPartialEq for Plan