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class reduce_instruction

Declaration

class reduce_instruction : public implement_acceptor { /* full declaration omitted */ };

Description

Performs an out-of-memory reduction by reading from a gather allocation and writing to a single (buffer) allocation.

Inherits from: implement_acceptor

Member Variables

reduction_id m_rid
allocation_id m_source_aid
size_t m_num_source_values
allocation_id m_dest_aid

Member Function Overview

Member Functions

allocation_id get_dest_allocation_id() const

size_t get_num_source_values() const

reduction_id get_reduction_id() const

allocation_id get_source_allocation_id() const

explicit reduce_instruction(
    instruction_id iid,
    int priority,
    reduction_id rid,
    allocation_id source_allocation_id,
    size_t num_source_values,
    allocation_id dest_allocation_id)

Parameters

instruction_id iid
int priority
reduction_id rid
allocation_id source_allocation_id
size_t num_source_values
allocation_id dest_allocation_id