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mxnet
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Classes | |
| class | CustomOp |
| Class to hold custom operator registration. More... | |
| class | CustomOpSelector |
| class | CustomPartitioner |
| An abstract class for subgraph property. More... | |
| class | CustomPass |
| An abstract class for graph passes. More... | |
| class | CustomStatefulOp |
| An abstract class for library authors creating stateful op custom library should override Forward and destructor, and has an option to implement Backward. More... | |
| class | CustomStatefulOpWrapper |
| StatefulOp wrapper class to pass to backend OpState. More... | |
| class | Graph |
| struct | JsonVal |
| definition of JSON objects More... | |
| struct | MXContext |
| Context info passing from MXNet OpContext dev_type is string repr of supported context, currently only "cpu" and "gpu" dev_id is the device index where the tensor locates. More... | |
| class | MXerrorMsgs |
| struct | MXSparse |
| struct | MXTensor |
| Tensor data structure used by custom operator. More... | |
| class | Node |
| struct | NodeEntry |
| class | OpResource |
| provide resource APIs memory allocation mechanism to Forward/Backward functions More... | |
| class | PassResource |
| class | Registry |
| Registry class to registers things (ops, properties) Singleton class. More... | |
Typedefs | |
| typedef void *(* | xpu_malloc_t) (void *, int) |
| resource malloc function to allocate memory inside Forward/Backward functions More... | |
| typedef void(* | sparse_malloc_t) (void *, int, int, int, void **, int64_t **, int64_t **) |
| sparse alloc function to allocate memory inside Forward/Backward functions More... | |
| typedef void(* | nd_malloc_t) (const void *_ndarray_alloc, const int64_t *shapes, int num_shapes, const char *dev_str, int dev_id, int dtype, const char *name, int isArg, void **data) |
| resource malloc function to allocate ndarrays for graph passes More... | |
| typedef void * | mx_stream_t |
| GPU stream pointer, is void* when not compiled with CUDA. More... | |
| typedef void * | mx_gpu_rand_t |
| typedef std::mt19937 | mx_cpu_rand_t |
| typedef MXReturnValue(* | fcomp_t) (const std::unordered_map< std::string, std::string > &attributes, std::vector< MXTensor > *inputs, std::vector< MXTensor > *outputs, const OpResource &res) |
| Custom Operator function templates. More... | |
| typedef MXReturnValue(* | parseAttrs_t) (const std::unordered_map< std::string, std::string > &attributes, int *num_inputs, int *num_outputs) |
| typedef MXReturnValue(* | inferType_t) (const std::unordered_map< std::string, std::string > &attributes, std::vector< int > *in_types, std::vector< int > *out_types) |
| typedef MXReturnValue(* | inferSType_t) (const std::unordered_map< std::string, std::string > &attributes, std::vector< int > *in_storage_types, std::vector< int > *out_storage_types) |
| typedef MXReturnValue(* | inferShape_t) (const std::unordered_map< std::string, std::string > &attributes, std::vector< std::vector< unsigned int > > *in_shapes, std::vector< std::vector< unsigned int > > *out_shapes) |
| typedef MXReturnValue(* | mutateInputs_t) (const std::unordered_map< std::string, std::string > &attributes, std::vector< int > *input_indices) |
| typedef MXReturnValue(* | createOpState_t) (const std::unordered_map< std::string, std::string > &attributes, const MXContext &ctx, const std::vector< std::vector< unsigned int > > &in_shapes, const std::vector< int > in_types, CustomStatefulOp **) |
| typedef MXReturnValue(* | graphPass_t) (mxnet::ext::Graph *graph, const std::unordered_map< std::string, std::string > &options) |
| Custom Pass Create function template. More... | |
| typedef MXReturnValue(* | supportedOps_t) (const mxnet::ext::Graph *graph, std::vector< int > *ids, const std::unordered_map< std::string, std::string > &options) |
| Custom Subgraph Create function template. More... | |
| typedef MXReturnValue(* | createSelector_t) (const mxnet::ext::Graph *graph, CustomOpSelector **sel_inst, const std::unordered_map< std::string, std::string > &options) |
| typedef MXReturnValue(* | reviewSubgraph_t) (const mxnet::ext::Graph *subgraph, int subgraph_id, bool *accept, const std::unordered_map< std::string, std::string > &options, std::unordered_map< std::string, std::string > *attrs) |
| typedef int(* | opRegSize_t) (void) |
| typedef int(* | opRegGet_t) (int idx, const char **name, int *isSGop, const char ***forward_ctx, mxnet::ext::fcomp_t **forward_fp, int *forward_count, const char ***backward_ctx, mxnet::ext::fcomp_t **backward_fp, int *backward_count, const char ***create_op_ctx, mxnet::ext::createOpState_t **create_op_fp, int *create_op_count, mxnet::ext::parseAttrs_t *parse, mxnet::ext::inferType_t *type, mxnet::ext::inferSType_t *stype, mxnet::ext::inferShape_t *shape, mxnet::ext::mutateInputs_t *mutate) |
| typedef int(* | opCallFree_t) (void *ptr) |
| typedef int(* | opCallParseAttrs_t) (parseAttrs_t parseAttrs, const char *const *keys, const char *const *vals, int num, int *num_in, int *num_out) |
| typedef int(* | opCallInferShape_t) (inferShape_t inferShape, const char *const *keys, const char *const *vals, int num, unsigned int **inshapes, int *indims, int num_in, unsigned int ***mod_inshapes, int **mod_indims, unsigned int ***outshapes, int **outdims, int num_out) |
| typedef int(* | opCallInferType_t) (inferType_t inferType, const char *const *keys, const char *const *vals, int num, int *intypes, int num_in, int *outtypes, int num_out) |
| typedef int(* | opCallInferSType_t) (inferSType_t inferSType, const char *const *keys, const char *const *vals, int num, int *intypes, int num_in, int *outtypes, int num_out) |
| typedef int(* | opCallFComp_t) (fcomp_t fcomp, const char *const *keys, const char *const *vals, int num, const int64_t **inshapes, int *indims, void **indata, int *intypes, size_t *inIDs, const char **indev_type, int *indev_id, int num_in, const int64_t **outshapes, int *outdims, void **outdata, int *outtypes, size_t *outIDs, const char **outdev_type, int *outdev_id, int num_out, xpu_malloc_t cpu_malloc, void *cpu_alloc, xpu_malloc_t gpu_malloc, void *gpu_alloc, void *cuda_stream, sparse_malloc_t sparse_malloc, void *sparse_alloc, int *instypes, int *outstypes, void **in_indices, void **out_indices, void **in_indptr, void **out_indptr, int64_t *in_indices_shapes, int64_t *out_indices_shapes, int64_t *in_indptr_shapes, int64_t *out_indptr_shapes, void *rng_cpu_states, void *rng_gpu_states) |
| typedef int(* | opCallMutateInputs_t) (mutateInputs_t mutate, const char *const *keys, const char *const *vals, int num, int **mutate_indices, int *indices_size) |
| typedef int(* | opCallCreateOpState_t) (createOpState_t create_op, const char *const *keys, const char *const *vals, int num, const char *dev_type, int dev_id, unsigned int **inshapes, int *indims, int num_in, const int *intypes, void **state_op) |
| typedef int(* | opCallFStatefulComp_t) (int is_forward, void *state_op, const int64_t **inshapes, int *indims, void **indata, int *intypes, size_t *inIDs, const char **indev_type, int *indev_id, int num_in, const int64_t **outshapes, int *outdims, void **outdata, int *outtypes, size_t *outIDs, const char **outdev_type, int *outdev_id, int num_out, xpu_malloc_t cpu_malloc, void *cpu_alloc, xpu_malloc_t gpu_malloc, void *gpu_alloc, void *stream, sparse_malloc_t sparse_malloc, void *sparse_alloc, int *instypes, int *outstypes, void **in_indices, void **out_indices, void **in_indptr, void **out_indptr, int64_t *in_indices_shapes, int64_t *out_indices_shapes, int64_t *in_indptr_shapes, int64_t *out_indptr_shapes, void *rng_cpu_states, void *rng_gpu_states) |
| typedef int(* | partRegSize_t) (void) |
| typedef int(* | partRegGetCount_t) (int idx, const char **name) |
| typedef void(* | partRegGet_t) (int part_idx, int stg_idx, const char **strategy, supportedOps_t *supportedOps, createSelector_t *createSelector, reviewSubgraph_t *reviewSubgraph, const char **op_name) |
| typedef int(* | partCallSupportedOps_t) (supportedOps_t supportedOps, const char *json, int num_ids, int *ids, const char *const *opt_keys, const char *const *opt_vals, int num_opts) |
| typedef int(* | partCallCreateSelector_t) (createSelector_t createSelector, const char *json, void **selector, const char *const *opt_keys, const char *const *opt_vals, int num_opts) |
| typedef void(* | partCallSelect_t) (void *sel_inst, int nodeID, int *selected) |
| typedef void(* | partCallSelectInput_t) (void *sel_inst, int nodeID, int input_nodeID, int *selected) |
| typedef void(* | partCallSelectOutput_t) (void *sel_inst, int nodeID, int output_nodeID, int *selected) |
| typedef void(* | partCallFilter_t) (void *sel_inst, int *candidates, int num_candidates, int **keep, int *num_keep) |
| typedef void(* | partCallReset_t) (void *sel_inst) |
| typedef int(* | partCallReviewSubgraph_t) (reviewSubgraph_t reviewSubgraph, const char *json, int subgraph_id, int *accept, const char *const *opt_keys, const char *const *opt_vals, int num_opts, char ***attr_keys, char ***attr_vals, int *num_attrs, const char *const *arg_names, int num_args, void *const *arg_data, const int64_t *const *arg_shapes, const int *arg_dims, const int *arg_types, const size_t *arg_IDs, const char *const *arg_dev_type, const int *arg_dev_id, const char *const *aux_names, int num_aux, void *const *aux_data, const int64_t *const *aux_shapes, const int *aux_dims, const int *aux_types, const size_t *aux_IDs, const char *const *aux_dev_type, const int *aux_dev_id) |
| typedef int(* | passRegSize_t) (void) |
| typedef void(* | passRegGet_t) (int pass_idx, graphPass_t *graphPass, const char **pass_name) |
| typedef int(* | passCallGraphPass_t) (graphPass_t graphPass, const char *in_graph, char **out_graph, const char *const *opt_keys, const char *const *opt_vals, int num_opts, const char *pass_name, const char *const *arg_names, int num_args, void *const *arg_data, const int64_t *const *arg_shapes, const int *arg_dims, const int *arg_types, const size_t *arg_IDs, const char *const *arg_dev_type, const int *arg_dev_id, const char *const *aux_names, int num_aux, void *const *aux_data, const int64_t *const *aux_shapes, const int *aux_dims, const int *aux_types, const size_t *aux_IDs, const char *const *aux_dev_type, const int *aux_dev_id, nd_malloc_t nd_malloc, const void *nd_alloc) |
| typedef int(* | initialize_t) (int version) |
| typedef int(* | opVersion_t) () |
| typedef int(* | msgSize_t) (void) |
| typedef int(* | msgGet_t) (int idx, const char **msg) |
Enumerations | |
| enum | MXDType { kFloat32 = 0, kFloat64 = 1, kFloat16 = 2, kUint8 = 3, kInt32 = 4, kInt8 = 5, kInt64 = 6, kUNSET = 100 } |
| Tensor data type, consistent with mshadow data type. More... | |
| enum | MXStorageType { kDefaultStorage = 0, kRowSparseStorage = 1, kCSRStorage = 2 } |
| enum | MXReturnValue { MX_FAIL = 0, MX_SUCCESS = 1 } |
| enum | JsonType { ERR, STR, NUM, LIST, MAP } |
| Json utility to parse serialized subgraph symbol. More... | |
Functions | |
| std::string | getShapeAt (const std::string &shape, unsigned index) |
| std::string | getDtypeAt (const std::string &dtype, unsigned index) |
| typedef MXReturnValue(* mxnet::ext::createOpState_t) (const std::unordered_map< std::string, std::string > &attributes, const MXContext &ctx, const std::vector< std::vector< unsigned int > > &in_shapes, const std::vector< int > in_types, CustomStatefulOp **) |
| typedef MXReturnValue(* mxnet::ext::createSelector_t) (const mxnet::ext::Graph *graph, CustomOpSelector **sel_inst, const std::unordered_map< std::string, std::string > &options) |
| typedef MXReturnValue(* mxnet::ext::fcomp_t) (const std::unordered_map< std::string, std::string > &attributes, std::vector< MXTensor > *inputs, std::vector< MXTensor > *outputs, const OpResource &res) |
Custom Operator function templates.
| typedef MXReturnValue(* mxnet::ext::graphPass_t) (mxnet::ext::Graph *graph, const std::unordered_map< std::string, std::string > &options) |
Custom Pass Create function template.
| typedef MXReturnValue(* mxnet::ext::inferShape_t) (const std::unordered_map< std::string, std::string > &attributes, std::vector< std::vector< unsigned int > > *in_shapes, std::vector< std::vector< unsigned int > > *out_shapes) |
| typedef MXReturnValue(* mxnet::ext::inferSType_t) (const std::unordered_map< std::string, std::string > &attributes, std::vector< int > *in_storage_types, std::vector< int > *out_storage_types) |
| typedef MXReturnValue(* mxnet::ext::inferType_t) (const std::unordered_map< std::string, std::string > &attributes, std::vector< int > *in_types, std::vector< int > *out_types) |
| typedef int(* mxnet::ext::initialize_t) (int version) |
| typedef int(* mxnet::ext::msgGet_t) (int idx, const char **msg) |
| typedef int(* mxnet::ext::msgSize_t) (void) |
| typedef MXReturnValue(* mxnet::ext::mutateInputs_t) (const std::unordered_map< std::string, std::string > &attributes, std::vector< int > *input_indices) |
| typedef std::mt19937 mxnet::ext::mx_cpu_rand_t |
| typedef void* mxnet::ext::mx_gpu_rand_t |
| typedef void* mxnet::ext::mx_stream_t |
GPU stream pointer, is void* when not compiled with CUDA.
| typedef void(* mxnet::ext::nd_malloc_t) (const void *_ndarray_alloc, const int64_t *shapes, int num_shapes, const char *dev_str, int dev_id, int dtype, const char *name, int isArg, void **data) |
resource malloc function to allocate ndarrays for graph passes
| typedef int(* mxnet::ext::opCallCreateOpState_t) (createOpState_t create_op, const char *const *keys, const char *const *vals, int num, const char *dev_type, int dev_id, unsigned int **inshapes, int *indims, int num_in, const int *intypes, void **state_op) |
| typedef int(* mxnet::ext::opCallFComp_t) (fcomp_t fcomp, const char *const *keys, const char *const *vals, int num, const int64_t **inshapes, int *indims, void **indata, int *intypes, size_t *inIDs, const char **indev_type, int *indev_id, int num_in, const int64_t **outshapes, int *outdims, void **outdata, int *outtypes, size_t *outIDs, const char **outdev_type, int *outdev_id, int num_out, xpu_malloc_t cpu_malloc, void *cpu_alloc, xpu_malloc_t gpu_malloc, void *gpu_alloc, void *cuda_stream, sparse_malloc_t sparse_malloc, void *sparse_alloc, int *instypes, int *outstypes, void **in_indices, void **out_indices, void **in_indptr, void **out_indptr, int64_t *in_indices_shapes, int64_t *out_indices_shapes, int64_t *in_indptr_shapes, int64_t *out_indptr_shapes, void *rng_cpu_states, void *rng_gpu_states) |
| typedef int(* mxnet::ext::opCallFree_t) (void *ptr) |
| typedef int(* mxnet::ext::opCallFStatefulComp_t) (int is_forward, void *state_op, const int64_t **inshapes, int *indims, void **indata, int *intypes, size_t *inIDs, const char **indev_type, int *indev_id, int num_in, const int64_t **outshapes, int *outdims, void **outdata, int *outtypes, size_t *outIDs, const char **outdev_type, int *outdev_id, int num_out, xpu_malloc_t cpu_malloc, void *cpu_alloc, xpu_malloc_t gpu_malloc, void *gpu_alloc, void *stream, sparse_malloc_t sparse_malloc, void *sparse_alloc, int *instypes, int *outstypes, void **in_indices, void **out_indices, void **in_indptr, void **out_indptr, int64_t *in_indices_shapes, int64_t *out_indices_shapes, int64_t *in_indptr_shapes, int64_t *out_indptr_shapes, void *rng_cpu_states, void *rng_gpu_states) |
| typedef int(* mxnet::ext::opCallInferShape_t) (inferShape_t inferShape, const char *const *keys, const char *const *vals, int num, unsigned int **inshapes, int *indims, int num_in, unsigned int ***mod_inshapes, int **mod_indims, unsigned int ***outshapes, int **outdims, int num_out) |
| typedef int(* mxnet::ext::opCallInferSType_t) (inferSType_t inferSType, const char *const *keys, const char *const *vals, int num, int *intypes, int num_in, int *outtypes, int num_out) |
| typedef int(* mxnet::ext::opCallInferType_t) (inferType_t inferType, const char *const *keys, const char *const *vals, int num, int *intypes, int num_in, int *outtypes, int num_out) |
| typedef int(* mxnet::ext::opCallMutateInputs_t) (mutateInputs_t mutate, const char *const *keys, const char *const *vals, int num, int **mutate_indices, int *indices_size) |
| typedef int(* mxnet::ext::opCallParseAttrs_t) (parseAttrs_t parseAttrs, const char *const *keys, const char *const *vals, int num, int *num_in, int *num_out) |
| typedef int(* mxnet::ext::opRegGet_t) (int idx, const char **name, int *isSGop, const char ***forward_ctx, mxnet::ext::fcomp_t **forward_fp, int *forward_count, const char ***backward_ctx, mxnet::ext::fcomp_t **backward_fp, int *backward_count, const char ***create_op_ctx, mxnet::ext::createOpState_t **create_op_fp, int *create_op_count, mxnet::ext::parseAttrs_t *parse, mxnet::ext::inferType_t *type, mxnet::ext::inferSType_t *stype, mxnet::ext::inferShape_t *shape, mxnet::ext::mutateInputs_t *mutate) |
| typedef int(* mxnet::ext::opRegSize_t) (void) |
| typedef int(* mxnet::ext::opVersion_t) () |
| typedef MXReturnValue(* mxnet::ext::parseAttrs_t) (const std::unordered_map< std::string, std::string > &attributes, int *num_inputs, int *num_outputs) |
| typedef int(* mxnet::ext::partCallCreateSelector_t) (createSelector_t createSelector, const char *json, void **selector, const char *const *opt_keys, const char *const *opt_vals, int num_opts) |
| typedef void(* mxnet::ext::partCallFilter_t) (void *sel_inst, int *candidates, int num_candidates, int **keep, int *num_keep) |
| typedef void(* mxnet::ext::partCallReset_t) (void *sel_inst) |
| typedef int(* mxnet::ext::partCallReviewSubgraph_t) (reviewSubgraph_t reviewSubgraph, const char *json, int subgraph_id, int *accept, const char *const *opt_keys, const char *const *opt_vals, int num_opts, char ***attr_keys, char ***attr_vals, int *num_attrs, const char *const *arg_names, int num_args, void *const *arg_data, const int64_t *const *arg_shapes, const int *arg_dims, const int *arg_types, const size_t *arg_IDs, const char *const *arg_dev_type, const int *arg_dev_id, const char *const *aux_names, int num_aux, void *const *aux_data, const int64_t *const *aux_shapes, const int *aux_dims, const int *aux_types, const size_t *aux_IDs, const char *const *aux_dev_type, const int *aux_dev_id) |
| typedef void(* mxnet::ext::partCallSelect_t) (void *sel_inst, int nodeID, int *selected) |
| typedef void(* mxnet::ext::partCallSelectInput_t) (void *sel_inst, int nodeID, int input_nodeID, int *selected) |
| typedef void(* mxnet::ext::partCallSelectOutput_t) (void *sel_inst, int nodeID, int output_nodeID, int *selected) |
| typedef int(* mxnet::ext::partCallSupportedOps_t) (supportedOps_t supportedOps, const char *json, int num_ids, int *ids, const char *const *opt_keys, const char *const *opt_vals, int num_opts) |
| typedef void(* mxnet::ext::partRegGet_t) (int part_idx, int stg_idx, const char **strategy, supportedOps_t *supportedOps, createSelector_t *createSelector, reviewSubgraph_t *reviewSubgraph, const char **op_name) |
| typedef int(* mxnet::ext::partRegGetCount_t) (int idx, const char **name) |
| typedef int(* mxnet::ext::partRegSize_t) (void) |
| typedef int(* mxnet::ext::passCallGraphPass_t) (graphPass_t graphPass, const char *in_graph, char **out_graph, const char *const *opt_keys, const char *const *opt_vals, int num_opts, const char *pass_name, const char *const *arg_names, int num_args, void *const *arg_data, const int64_t *const *arg_shapes, const int *arg_dims, const int *arg_types, const size_t *arg_IDs, const char *const *arg_dev_type, const int *arg_dev_id, const char *const *aux_names, int num_aux, void *const *aux_data, const int64_t *const *aux_shapes, const int *aux_dims, const int *aux_types, const size_t *aux_IDs, const char *const *aux_dev_type, const int *aux_dev_id, nd_malloc_t nd_malloc, const void *nd_alloc) |
| typedef void(* mxnet::ext::passRegGet_t) (int pass_idx, graphPass_t *graphPass, const char **pass_name) |
| typedef int(* mxnet::ext::passRegSize_t) (void) |
| typedef MXReturnValue(* mxnet::ext::reviewSubgraph_t) (const mxnet::ext::Graph *subgraph, int subgraph_id, bool *accept, const std::unordered_map< std::string, std::string > &options, std::unordered_map< std::string, std::string > *attrs) |
| typedef void(* mxnet::ext::sparse_malloc_t) (void *, int, int, int, void **, int64_t **, int64_t **) |
sparse alloc function to allocate memory inside Forward/Backward functions
| typedef MXReturnValue(* mxnet::ext::supportedOps_t) (const mxnet::ext::Graph *graph, std::vector< int > *ids, const std::unordered_map< std::string, std::string > &options) |
Custom Subgraph Create function template.
| typedef void*(* mxnet::ext::xpu_malloc_t) (void *, int) |
resource malloc function to allocate memory inside Forward/Backward functions
| enum mxnet::ext::JsonType |
| enum mxnet::ext::MXDType |
| std::string mxnet::ext::getDtypeAt | ( | const std::string & | dtype, |
| unsigned | index | ||
| ) |
| std::string mxnet::ext::getShapeAt | ( | const std::string & | shape, |
| unsigned | index | ||
| ) |
1.8.13