rte_ml_op(3) DPDK rte_ml_op(3) NAME rte_ml_op SYNOPSIS #include <rte_mldev.h> Data Fields uint16_t model_id uint16_t nb_batches uint32_t reserved struct rte_mempool * mempool struct rte_ml_buff_seg ** input struct rte_ml_buff_seg ** output enum rte_ml_op_status status uint64_t impl_opaque uint64_t user_u64 void * user_ptr Detailed Description ML Operation. This structure contains data related to performing an ML operation on the buffers using the model specified through model_id. Definition at line 437 of file rte_mldev.h. Field Documentation uint16_t model_id Model ID to be used for the operation. Definition at line 438 of file rte_mldev.h. uint16_t nb_batches Number of batches. Minimum value must be one. Input buffer must hold infer- ence data for each batch as contiguous. Definition at line 440 of file rte_mldev.h. uint32_t reserved Reserved for future use. Definition at line 444 of file rte_mldev.h. struct rte_mempool* mempool Pool from which operation is allocated. Definition at line 446 of file rte_mldev.h. struct rte_ml_buff_seg** input Array of buffer segments to hold the inference input data. When the model supports IO layout RTE_ML_IO_LAYOUT_PACKED, size of the ar- ray is 1. When the model supports IO layout RTE_ML_IO_LAYOUT_SPLIT, size of the array is rte_ml_model_info::nb_inputs. See also struct rte_ml_dev_info::io_layout Definition at line 448 of file rte_mldev.h. struct rte_ml_buff_seg** output Array of buffer segments to hold the inference output data. When the model supports IO layout RTE_ML_IO_LAYOUT_PACKED, size of the ar- ray is 1. When the model supports IO layout RTE_ML_IO_LAYOUT_SPLIT, size of the array is rte_ml_model_info::nb_outputs. See also struct rte_ml_dev_info::io_layout Definition at line 459 of file rte_mldev.h. uint64_t user_u64 User data as uint64_t. Definition at line 471 of file rte_mldev.h. void* user_ptr User data as void*. Definition at line 473 of file rte_mldev.h. enum rte_ml_op_status status Operation status. Definition at line 476 of file rte_mldev.h. uint64_t impl_opaque Implementation specific opaque value. An implementation may use this field to hold implementation specific value to share between dequeue and enqueue operation. The application should not modify this field. Definition at line 478 of file rte_mldev.h. Author Generated automatically by Doxygen for DPDK from the source code. Version 25.11.0 Thu Aug 27 2026 rte_ml_op(3)
NAME | SYNOPSIS | Detailed Description | Field Documentation | Author
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