KisSupportedArchitectures Class Reference

#include <KisSupportedArchitectures.h>

Static Public Member Functions
static QString	baseArchName ()
static unsigned int	bestArch ()
static QString	bestArchName ()
static QString	supportedInstructionSets ()

Detailed Description

Definition at line 14 of file KisSupportedArchitectures.h.

Member Function Documentation

baseArchName()

QString KisSupportedArchitectures::baseArchName ( )

static

Definition at line 17 of file KisSupportedArchitectures.cpp.

{
    return xsimd::current_arch::name();
}

bestArch()

static unsigned int KisSupportedArchitectures::bestArch ( )

static

bestArchName()

QString KisSupportedArchitectures::bestArchName ( )

static

Definition at line 55 of file KisSupportedArchitectures.cpp.

{
    detail::ArchToStringBase *archDetector = createOptimizedClass<detail::ArchToStringFactory>();
    return archDetector->name();
}

References detail::ArchToStringBase::name().

supportedInstructionSets()

QString KisSupportedArchitectures::supportedInstructionSets ( )

static

Definition at line 90 of file KisSupportedArchitectures.cpp.

{
    static const QString archs = []() {
        QString archs;
#ifdef XSIMD_SUPPORTS_NEW_ARCH_DETECTION
        xsimd::all_architectures::for_each(is_supported_arch<QString>{archs});
#elif defined XSIMD_SUPPORTS_OLD_ARCH_DETECTION
        QStringList archsList;
        auto available = xsimd::available_architectures();
#define CHECK_ARCH(arch) if (available.arch) archsList << #arch
        CHECK_ARCH(sse2);
        CHECK_ARCH(sse3);
        CHECK_ARCH(ssse3);
        CHECK_ARCH(sse4_1);
        CHECK_ARCH(sse4_2);
        CHECK_ARCH(sse4a);
        CHECK_ARCH(fma3_sse);
        CHECK_ARCH(fma4);
        CHECK_ARCH(xop);
        CHECK_ARCH(avx);
        CHECK_ARCH(fma3_avx);
        CHECK_ARCH(avx2);
        CHECK_ARCH(fma3_avx2);
        CHECK_ARCH(avx512f);
        CHECK_ARCH(avx512cd);
        CHECK_ARCH(avx512dq);
        CHECK_ARCH(avx512bw);
        CHECK_ARCH(neon);
        CHECK_ARCH(neon64);
#undef CHECK_ARCH
        archs = archsList.join(' ');
#endif
        return archs;
    }();
    return archs;
}

References CHECK_ARCH.

---

The documentation for this class was generated from the following files:

• libs/multiarch/KisSupportedArchitectures.h
• libs/multiarch/KisSupportedArchitectures.cpp