File DlEnums.hpp

↰ Parent directory (DlSystem)

Definition (DlSystem/DlEnums.hpp)

Includes

  • cstdint

Full File Listing

namespace DlSystem

Typedefs

typedef bool DspPerfDcvsEnable_t
typedef uint32_t DspPerfSleepLatency_t
typedef uint32_t DspPerfSleepDisable_t
typedef uint32_t DspPerfRpcPollingTime_t
typedef uint32_t DspPerfAdaptivePollingTime_t
typedef uint32_t DspPerfHysteresisTime_t
typedef bool DspPerfAsyncVoteEnable_t
typedef bool HighPerformanceModeEnabled_t
typedef bool FastInitModeEnabled_t

Enums

enum class Runtime_t

Enumeration of supported target runtimes.

Values:

enumerator UNSET = -1

Special value indicating the property is unset.

enumerator CPU_FLOAT32 = 0

Run the processing on Snapdragon CPU. Data: float 32bit Math: float 32bit

enumerator CPU = CPU_FLOAT32

Default legacy enum to retain backward compatibility. CPU = CPU_FLOAT32

enumerator GPU_FLOAT32_16_HYBRID = 1

Run the processing on the Adreno GPU. Data: float 16bit Math: float 32bit

enumerator GPU = GPU_FLOAT32_16_HYBRID

Default legacy enum to retain backward compatibility. GPU = GPU_FLOAT32_16_HYBRID

enumerator DSP_FIXED8_TF = 2

Run the processing on the Hexagon DSP. Data: 8bit fixed point Tensorflow style format Math: 8bit fixed point Tensorflow style format

enumerator DSP = DSP_FIXED8_TF

Default legacy enum to retain backward compatibility. DSP = DSP_FIXED8_TF

enumerator GPU_FLOAT16 = 3

Run the processing on the Adreno GPU. Data: float 16bit Math: float 16bit

enumerator AIP_FIXED8_TF = 5

Run the processing on Snapdragon AIX+HVX. Data: 8bit fixed point Tensorflow style format Math: 8bit fixed point Tensorflow style format

enumerator AIP_FIXED_TF = AIP_FIXED8_TF
enumerator NUM_RUNTIME_TARGETS

Any new enums should be added above this line.

enum class RuntimeCheckOption_t

Enumeration of runtime available check options.

Values:

enumerator NORMAL_CHECK = 0

Perform standard runtime available check.

enumerator BASIC_CHECK = 1

Perform basic runtime available check, may be runtime specific.

enumerator UNSIGNEDPD_CHECK = 2

Perform unsignedPD runtime available check.

enumerator DEFAULT = 2

Perform standard runtime available check.

enumerator NUM_RUNTIMECHECK_OPTIONS

Any new enums should be added above this line.

enum class PerformanceProfile_t

Enumeration of various performance profiles that can be requested.

Values:

enumerator DEFAULT = 0

Run in a standard mode. This mode will be deprecated in the future and replaced with BALANCED.

enumerator BALANCED = 0

Run in a balanced mode.

enumerator HIGH_PERFORMANCE = 1

Run in high performance mode.

enumerator POWER_SAVER = 2

Run in a power sensitive mode, at the expense of performance.

enumerator SYSTEM_SETTINGS = 3

Use system settings. SNPE makes no calls to any performance related APIs.

enumerator SUSTAINED_HIGH_PERFORMANCE = 4

Run in sustained high performance mode.

enumerator BURST = 5

Run in burst mode.

enumerator LOW_POWER_SAVER = 6

Run in lower clock than POWER_SAVER, at the expense of performance.

enumerator HIGH_POWER_SAVER = 7

Run in higher clock and provides better performance than POWER_SAVER.

enumerator LOW_BALANCED = 8

Run in lower balanced mode.

enumerator EXTREME_POWER_SAVER = 9

Run in lowest clock at the expense of performance.

enumerator NUM_PERF_PROFILES

Any new enums should be added above this line.

enum class DspPerfVoltageCorner_t

Values:

enumerator DCVS_VOLTAGE_CORNER_DISABLE = 0x10

Maps to HAP_DCVS_VCORNER_DISABLE. Disable setting up voltage corner

enumerator DCVS_VOLTAGE_VCORNER_MIN_VOLTAGE_CORNER = 0x20

Maps to HAP_DCVS_VCORNER_SVS2. Set voltage corner to minimum value supported on platform

enumerator DCVS_VOLTAGE_VCORNER_SVS2 = 0x30

Maps to HAP_DCVS_VCORNER_SVS2. Set voltage corner to SVS2 value for the platform

enumerator DCVS_VOLTAGE_VCORNER_SVS = 0x40

Maps to HAP_DCVS_VCORNER_SVS. Set voltage corner to SVS value for the platform

enumerator DCVS_VOLTAGE_VCORNER_SVS_PLUS = 0x50

Maps to HAP_DCVS_VCORNER_SVS_PLUS. Set voltage corner to SVS_PLUS value for the platform

enumerator DCVS_VOLTAGE_VCORNER_NOM = 0x60

Maps to HAP_DCVS_VCORNER_NOM. Set voltage corner to NOMINAL value for the platform

enumerator DCVS_VOLTAGE_VCORNER_NOM_PLUS = 0x70

Maps to HAP_DCVS_VCORNER_NOM_PLUS. Set voltage corner to NOMINAL_PLUS value for the platform

enumerator DCVS_VOLTAGE_VCORNER_TURBO = 0x80

Maps to HAP_DCVS_VCORNER_TURBO. Set voltage corner to TURBO value for the platform

enumerator DCVS_VOLTAGE_VCORNER_TURBO_PLUS = 0x90

Maps to HAP_DCVS_VCORNER_TURBO_PLUS. Set voltage corner to TURBO_PLUS value for the platform

enumerator DCVS_VOLTAGE_VCORNER_TURBO_L1 = 0x92
enumerator DCVS_VOLTAGE_VCORNER_TURBO_L2 = DCVS_VOLTAGE_VCORNER_TURBO_L1

Set voltage corner to TURBO_L2 value for the platform.

enumerator DCVS_VOLTAGE_VCORNER_TURBO_L3 = 0x93

Set voltage corner to TURBO_L3 value for the platform.

enumerator DCVS_VOLTAGE_VCORNER_MAX_VOLTAGE_CORNER = 0xA0

Maps to HAP_DCVS_VCORNER_MAX. Set voltage corner to maximum value supported on the platform

enumerator DCVS_VOLTAGE_VCORNER_UNKNOWN = 0x7fffffff

UNKNOWN value that must not be used by client.

enum class DspPerfPowerMode_t

Values:

enumerator DSP_PERF_INFRASTRUCTURE_POWERMODE_ADJUST_UP_DOWN = 0x1

Maps to HAP_DCVS_V2_ADJUST_UP_DOWN. Allows for DCVS to adjust up and down

enumerator DSP_PERF_INFRASTRUCTURE_POWERMODE_ADJUST_ONLY_UP = 0x2

Maps to HAP_DCVS_V2_ADJUST_ONLY_UP. Allows for DCVS to adjust up only

enumerator DSP_PERF_INFRASTRUCTURE_POWERMODE_POWER_SAVER_MODE = 0x4

Maps to HAP_DCVS_V2_POWER_SAVER_MODE. Higher thresholds for power efficiency

enumerator DSP_PERF_INFRASTRUCTURE_POWERMODE_POWER_SAVER_AGGRESSIVE_MODE = 0x8

Maps to HAP_DCVS_V2_POWER_SAVER_AGGRESSIVE_MODE. Higher thresholds for power efficiency with faster ramp down

enumerator DSP_PERF_INFRASTRUCTURE_POWERMODE_PERFORMANCE_MODE = 0x10

Maps to HAP_DCVS_V2_PERFORMANCE_MODE. Lower thresholds for maximum performance

enumerator DSP_PERF_INFRASTRUCTURE_POWERMODE_DUTY_CYCLE_MODE = 0x20

Maps to HAP_DCVS_V2_DUTY_CYCLE_MODE. The below value applies only for HVX clients:

  • For streaming class clients:

    • detects periodicity based on HVX usage

    • lowers clocks in the no HVX activity region of each period.

  • For compute class clients:

    • Lowers clocks on no HVX activity detects and brings clocks up on detecting HVX activity again.

    • Latency involved in bringing up the clock will be at max 1 to 2 ms.

enumerator DSP_PERF_INFRASTRUCTURE_POWERMODE_UNKNOWN = 0x7fffffff

UNKNOWN value that must not be used by client.

enum class ProfilingLevel_t

Enumeration of various profilngLevels that can be requested.

Values:

enumerator OFF = 0

No profiling. Collects no runtime stats in the DiagLog

enumerator BASIC = 1

Basic profiling Collects some runtime stats in the DiagLog

enumerator DETAILED = 2

Detailed profiling Collects more runtime stats in the DiagLog, including per-layer statistics Performance may be impacted

enumerator MODERATE = 3

Moderate profiling Collects more runtime stats in the DiagLog, no per-layer statistics

enumerator LINTING = 4

Linting profiling HTP exclusive profiling level that collects in-depth performance metrics for each op in the graph including main thread execution time and time spent on parallel background ops

enumerator NUM_PROFILING_LEVELS

Any new enums should be added above this line.

enum class ExecutionPriorityHint_t

Enumeration of various execution priority hints.

Values:

enumerator NORMAL = 0

Normal priority.

enumerator HIGH = 1

Higher than normal priority HIGH usage may be restricted and would silently be treated as NORMAL

enumerator LOW = 2

Lower priority.

enumerator NORMAL_HIGH = 3

Between Normal and High priority NORMAL_HIGH usage may be restricted and would silently be treated as NORMAL

enumerator NUM_EXECUTION_PRIORITY_HINTS

Any new enums should be added above this line.

enum class ImageEncoding_t

Enumeration that lists the supported image encoding formats.

Values:

enumerator UNKNOWN = 0

For unknown image type. Also used as a default value for ImageEncoding_t.

enumerator RGB = 1

The RGB format consists of 3 bytes per pixel: one byte for Red, one for Green, and one for Blue. The byte ordering is endian independent and is always in RGB byte order.

enumerator ARGB32 = 2

The ARGB32 format consists of 4 bytes per pixel: one byte for Red, one for Green, one for Blue, and one for the alpha channel. The alpha channel is ignored. The byte ordering depends on the underlying CPU. For little endian CPUs, the byte order is BGRA. For big endian CPUs, the byte order is ARGB.

enumerator RGBA = 3

The RGBA format consists of 4 bytes per pixel: one byte for Red, one for Green, one for Blue, and one for the alpha channel. The alpha channel is ignored. The byte ordering is endian independent and is always in RGBA byte order.

enumerator GRAYSCALE = 4

The GRAYSCALE format is for 8-bit grayscale.

enumerator NV21 = 5

NV21 is the Android version of YUV. The Chrominance is down sampled and has a subsampling ratio of 4:2:0. Note that this image format has 3 channels, but the U and V channels are subsampled. For every four Y pixels there is one U and one V pixel.

enumerator BGR = 6

The BGR format consists of 3 bytes per pixel: one byte for Red, one for Green and one for Blue. The byte ordering is endian independent and is always BGR byte order.

enum class LogLevel_t

Enumeration that lists the supported LogLevels that can be set by users.

Values:

enumerator LOG_FATAL = 0

Enumeration variable to be used by user to set logging level to FATAL.

enumerator LOG_ERROR = 1

Enumeration variable to be used by user to set logging level to ERROR.

enumerator LOG_WARN = 2

Enumeration variable to be used by user to set logging level to WARN.

enumerator LOG_INFO = 3

Enumeration variable to be used by user to set logging level to INFO.

enumerator LOG_VERBOSE = 4

Enumeration variable to be used by user to set logging level to VERBOSE.

enumerator NUM_LOG_LEVELS

Any new enums should be added above this line.

enum class IOBufferDataType_t : int

Values:

enumerator UNSPECIFIED = 0

Unspecified.

enumerator FLOATING_POINT_32 = 1

32-bit floating point

enumerator FLOATING_POINT_16 = 2

16-bit floating point

enumerator FIXED_POINT_8 = 3

8-bit fixed point

enumerator FIXED_POINT_16 = 4

16-bit fixed point

enumerator INT_32 = 5

int32

enumerator UINT_32 = 6

unsigned int32

enumerator INT_8 = 7

int8

enumerator UINT_8 = 8

uint8

enumerator INT_16 = 9

int16

enumerator UINT_16 = 10

uint16

enumerator BOOL_8 = 11

boolean

enumerator INT_64 = 12

int64

enumerator UINT_64 = 13

uint64

enum class CacheCompatibility_t : int

Values:

enumerator CACHE_COMPATIBILITY_PERMISSIVE = 0

A binary cache is compatible if it could run on the device. This is the default.

enumerator CACHE_COMPATIBILITY_STRICT = 1

A binary cache is compatible if it could run on the device and fully utilize hardware capability.

enumerator CACHE_COMPATIBILITY_ALWAYS_GENERATE_NEW_CACHE = 2

A binary cache is always incompatible. SNPE will generate new cache.

enum class DspHmx_ExpVoltageCorner_t

Values:

enumerator DCVS_EXP_VCORNER_DISABLE = 0
enumerator DCVS_EXP_VCORNER_MIN = 0x100
enumerator DCVS_EXP_VCORNER_LOW_SVS_D2 = 0x134
enumerator DCVS_EXP_VCORNER_LOW_SVS_D1 = 0x138
enumerator DCVS_EXP_VCORNER_LOW_SVS = 0x140
enumerator DCVS_EXP_VCORNER_SVS = 0x180
enumerator DCVS_EXP_VCORNER_SVS_L1 = 0x1C0
enumerator DCVS_EXP_VCORNER_NOM = 0x200
enumerator DCVS_EXP_VCORNER_NOM_L1 = 0x240
enumerator DCVS_EXP_VCORNER_TUR = 0x280
enumerator DCVS_EXP_VCORNER_TUR_L1 = 0x2A0
enumerator DCVS_EXP_VCORNER_TUR_L2 = 0x2B0
enumerator DCVS_EXP_VCORNER_TUR_L3 = 0x2C0
enumerator DCVS_EXP_VCORNER_MAX = 0xFFFF
enum class DspHmx_ClkPerfMode_t

Values:

enumerator HMX_CLK_PERF_HIGH = 0
enumerator HMX_CLK_PERF_LOW = 1