class device_kernel_instruction

Declaration

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

Description

Launches a SYCL device kernel on a single device. Bound accessors and reductions are hydrated through buffer_access_allocation_maps.

Declared at: include/instruction_graph.h:165

Inherits from: implement_acceptor

Member Variables

device_id m_device_id

device_kernel_launcher m_launcher

box<3> m_execution_range

buffer_access_allocation_map m_access_allocations

buffer_access_allocation_map m_reduction_allocations

size_t m_estimated_global_memory_traffic_bytes

Member Function Overview

• device_kernel_instruction(instruction_id iid, int priority, device_id did, device_kernel_launcher launcher, const box<3> & execution_range, buffer_access_allocation_map access_allocations, buffer_access_allocation_map reduction_allocations, size_t global_memory_traffic_estimate_bytes) → explicit
• get_access_allocations() const → const buffer_access_allocation_map &
• get_device_id() const → device_id
• get_estimated_global_memory_traffic_bytes() const → size_t
• get_execution_range() const → const box<3> &
• get_launcher() const → const device_kernel_launcher &
• get_reduction_allocations() const → const buffer_access_allocation_map &

Member Functions

¶explicit device_kernel_instruction(
    instruction_id iid,
    int priority,
    device_id did,
    device_kernel_launcher launcher,
    const box<3>& execution_range,
    buffer_access_allocation_map
        access_allocations,
    buffer_access_allocation_map
        reduction_allocations,
    size_t global_memory_traffic_estimate_bytes)

Declared at: include/instruction_graph.h:167

Parameters

instruction_id iid

int priority

device_id did

device_kernel_launcher launcher

const box<3>& execution_range

buffer_access_allocation_map access_allocations

buffer_access_allocation_map reduction_allocations

size_t global_memory_traffic_estimate_bytes

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¶const buffer_access_allocation_map&
get_access_allocations() const

Declared at: include/instruction_graph.h:180

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¶device_id get_device_id() const

Declared at: include/instruction_graph.h:177

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¶size_t get_estimated_global_memory_traffic_bytes()
    const

Declared at: include/instruction_graph.h:182

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¶const box<3>& get_execution_range() const

Declared at: include/instruction_graph.h:179

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¶const device_kernel_launcher& get_launcher() const

Declared at: include/instruction_graph.h:178

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¶const buffer_access_allocation_map&
get_reduction_allocations() const

Declared at: include/instruction_graph.h:181

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