Enum QnnContext_ConfigOption_t¶

Enum Documentation¶

enum QnnContext_ConfigOption_t¶

This enum defines context config options.

Values:

enumerator QNN_CONTEXT_CONFIG_OPTION_CUSTOM = 0¶: Sets context custom options via QnnContext_CustomConfig_t.

enumerator QNN_CONTEXT_CONFIG_OPTION_PRIORITY = 1¶: Sets the default priority for graphs in this context. QNN_GRAPH_CONFIG_OPTION_PRIORITY can be used to override this default.

enumerator QNN_CONTEXT_CONFIG_OPTION_ERROR_REPORTING = 2¶: Sets the error reporting level.

enumerator QNN_CONTEXT_CONFIG_OPTION_OEM_STRING = 3¶: Sets the string used for custom oem functionality. This config option is DEPRECATED.

enumerator QNN_CONTEXT_CONFIG_ASYNC_EXECUTION_QUEUE_DEPTH = 4¶: Sets async execution queue depth for all graphs in this context. This option represents the number of executions that can be in the queue at a given time before QnnGraph_executeAsync() will start blocking until a new spot is available. Queue depth is subject to a maximum limit determined by the backend and available system resources. The default depth is backend-specific, refer to SDK documentation.

enumerator QNN_CONTEXT_CONFIG_ENABLE_GRAPHS = 5¶: Null terminated array of null terminated strings listing the names of the graphs to deserialize from a context binary. All graphs are enabled by default. An error is generated if an invalid graph name is provided.

enumerator QNN_CONTEXT_CONFIG_MEMORY_LIMIT_HINT = 6¶: Sets the peak memory limit hint of a deserialized context in megabytes.

enumerator QNN_CONTEXT_CONFIG_PERSISTENT_BINARY = 7¶: Indicates that the context binary pointer is available during QnnContext_createFromBinary and until QnnContext_free is called.

enumerator QNN_CONTEXT_CONFIG_BINARY_COMPATIBILITY = 8¶: Sets the context binary check type when reading binary caches.

enumerator QNN_CONTEXT_CONFIG_OPTION_DEFER_GRAPH_INIT = 9¶: Defer graph deserialization till first graph retrieval.

enumerator QNN_CONTEXT_CONFIG_GRAPH_RETENTION_ORDER = 10¶: Enables multiple Graph switching.