Configuration for SIMD aggregator. More...

#include <simd_aggregator.h>

Collaboration diagram for kcenon::monitoring::simd_config:

Public Member Functions
bool	validate () const
	Validate configuration.

Public Attributes
bool	enable_simd = true
	Enable SIMD acceleration.

size_t	vector_size = 8
	SIMD vector width for processing.

size_t	alignment = 32
	Memory alignment for SIMD operations.

bool	use_fma = true
	Use fused multiply-add if available.

Detailed Description

Configuration for SIMD aggregator.

Definition at line 81 of file simd_aggregator.h.

Member Function Documentation

◆ validate()

bool kcenon::monitoring::simd_config::validate ( ) const

inline

Validate configuration.

Returns: true if configuration is valid

Definition at line 91 of file simd_aggregator.h.

                          {
        // Vector size must be power of 2
        if (vector_size == 0 || (vector_size & (vector_size - 1)) != 0) {
            return false;
        }
        // Alignment must be power of 2
        if (alignment == 0 || (alignment & (alignment - 1)) != 0) {
            return false;
        }
        return true;
    }

References alignment, and vector_size.

Referenced by TEST_F(), and TEST_F().

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Member Data Documentation

◆ alignment

size_t kcenon::monitoring::simd_config::alignment = 32

Memory alignment for SIMD operations.

Definition at line 84 of file simd_aggregator.h.

Referenced by TEST_F(), TEST_F(), and validate().

◆ enable_simd

bool kcenon::monitoring::simd_config::enable_simd = true

Enable SIMD acceleration.

Definition at line 82 of file simd_aggregator.h.

Referenced by kcenon::monitoring::simd_aggregator::should_use_simd(), TEST_F(), TEST_F(), and TEST_F().

◆ use_fma

bool kcenon::monitoring::simd_config::use_fma = true

Use fused multiply-add if available.

Definition at line 85 of file simd_aggregator.h.

◆ vector_size

size_t kcenon::monitoring::simd_config::vector_size = 8

SIMD vector width for processing.

Definition at line 83 of file simd_aggregator.h.

Referenced by kcenon::monitoring::simd_aggregator::should_use_simd(), TEST_F(), TEST_F(), and validate().

The documentation for this struct was generated from the following file:

include/kcenon/monitoring/optimization/simd_aggregator.h

Public Member Functions

Public Attributes