include/fsdk/LaunchOptions.h

#pragma once

#include <cstdint>

namespace fsdk {

    enum class DeviceClass : int32_t {
        CPU = 0,

        GPU = 1,

        CPU_ARM = 2,
        CPU_AVX2, // CPU with AVX2/SSE4.2 ISA support
        CPU_AUTO, // if AVX2 is available, CPU_AVX2 will be taken, otherwise CPU

        GPU_INT8, // GPU with INT8 inference. Only Pascal+
        CPU_ARM_INT8,

        GPU_MOBILE, // GPU for mobiles

        NPU_ASCEND,

        Invalid = -1
    };

    struct LaunchOptions {
        DeviceClass deviceClass = DeviceClass::CPU_AUTO;

        // Cpu options
        bool runConcurrently = true;

        // External device options (GPU/NPU etc.)
        // Use defaultGpuDevice from runtime configuration
        static constexpr int32_t defaultDeviceId = -1;
        int32_t deviceId = defaultDeviceId;
    };
} // namespace fsdk