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Error Code

Overview

Note

The error code has 7 digits: XX-XXXXX, the first two digits indicate the error type, and the last 5 digits indicate the specific error description.

// common status
HB_UCP_SUCCESS = 0                              // Execution successfully
HB_UCP_INVALID_ARGUMENT = -100001               // Illegal parameter
HB_UCP_API_USE_ERROR = -100002                  // Interface use error
HB_UCP_INIT_FAILED = -100003                    // Init error
HB_UCP_UNKNOWN_ERROR = -100004                  // Intercept internal error code
// task error
HB_UCP_TASK_NUMBER_EXCEED_LIMIT = -200001       // Number of tasks exceeds the limit
HB_UCP_TASK_TIMEOUT = -200002                   // Task wait timeout
HB_UCP_TASK_RUN_FAILED = -200003                // Task failed to execute
HB_UCP_TASK_HANDLE_INVALID = -200004            // Illegal task handle
// op error
HB_UCP_OP_NUMBER_EXCEED_LIMIT = -300001         // Number of operators exceeds the limit
HB_UCP_OP_NOT_REGISTER = -300002                // The operator is not registered
HB_UCP_OP_CMD_UNAVAILABLE = -300003             // The operator command code is not available
// memory error
HB_UCP_MEM_ALLOC_FAIL = -400001                 // Failed to alloc memory
HB_UCP_MEM_FREE_FAIL = -400002                  // Failed to free memory
HB_UCP_MEM_FLUSH_FAIL = -400003                 // Failed to flush cached data to memory
HB_UCP_MEM_INVALIDATE_FAIL = -400004            // Failed to flush memory to cache
HB_UCP_MEM_IS_INVALID = -400005                 // Invalid memory
HB_UCP_MEM_MAP_FAIL = -400006                   // Failed to map memory
HB_UCP_MEM_UNMAP_FAIL = -400007                 // Failed to unmap memory
// file
HB_UCP_FILE_OPEN_FAILED = -500001               // Failed to open the file
// model
HB_UCP_MODEL_NUMBER_EXCEED_LIMIT = -600001      // Number of models exceeds the limit
HB_UCP_MODEL_INVALID = -600002                  // Illegal model
HB_UCP_MODEL_IS_INUSE = -600003                 // Model execution in progress
HB_UCP_MODEL_INCOMPATIBLE = -600004             // Incompatible model

Tip

When analyzing error codes, it is recommended to combine them with error logs. Additionally, you can adjust the UCP log level through environment variables to help troubleshoot issues based on more detailed log information.

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PTQ Conversion Tools

The hb_compile Tool

PTQ Conversion Steps

PTQ Conversion Samples

FAQ and Common Failure Resolutions

Appendix

Tutorial

Advanced Tutorial

API Reference

QAT

qconfig_setter

Model Export

Horizon Operator

FAQ and Common Failure Resolutions

Model Inference Development

Model Inference API Introduction

Data Type and Data Structure

Function Interface

Model Inference Tool Introduction

The hrt_model_exec Tool Introduction

The hbm_infer Tool Introduction

UCP Common API Introduction

Data Structure

Functional Interface

UCP Performance Analysis Tools

FAQ and Error code

Model Deployment Principle and Process

Model Deployment Practice Guidance Examples

HMCT API Reference

Toolchain Operator Support Constraint List

Operator Support List

Operator BPU Constraint List

Community Quality Articles

Error Code

Overview

The hb_compile Tool

QAT

qconfig_setter

Model Export

Horizon Operator

Model Inference API Introduction

Data Type and Data Structure

Function Interface

Model Inference Tool Introduction

The hrt_model_exec Tool Introduction

The hbm_infer Tool Introduction

Data Structure

Functional Interface

Operator Support List

Operator BPU Constraint List

#Error Code

#Overview

Error Code

Overview