CANN/metadef动态算子自动映射

AutoMappingByOpFnDynamic

【免费下载链接】metadefAscend Metadata Definition项目地址: https://gitcode.com/cann/metadef

函数功能

动态输入/输出算子的自动映射回调函数。

函数原型

Status AutoMappingByOpFnDynamic(const ge::Operator &op_src, ge::Operator &op, const std::vector<DynamicInputOutputInfo> &dynamic_name_attr_value)

参数说明

DynamicInputOutputInfo数据结构说明

constexpr int64_t kMaxNameLength = 1048576; // 1M enum DynamicType : int16_t { kInvalid = 0, kInput = 1, kOutput = 2 }; struct DynamicInputOutputInfo { DynamicType type; // input/output const char_t *port_name; int64_t port_name_len; const char_t *attr_name; int64_t attr_name_len; DynamicInputOutputInfo(const DynamicType type_instance, const char_t *const port_name_instance, const int64_t port_name_len_instance, const char_t *const attr_name_instance, const int64_t attr_name_len_instance) : type(type_instance), port_name(port_name_instance), port_name_len(port_name_len_instance), attr_name(attr_name_instance), attr_name_len(attr_name_len_instance) {} DynamicInputOutputInfo() : DynamicInputOutputInfo(kInvalid, nullptr, 0L, nullptr, 0L) {} };

调用示例

Status QueueDequeueUpToMapping(const ge::Operator& op_src, ge::Operator& op) { vector<DynamicInputOutputInfo> dynamic_name_attr_value; string port_name = "components"; string attr_name = "component_types"; DynamicInputOutputInfo name_attr(kOutput, port_name.c_str(), port_name.size(), attr_name.c_str(), attr_name.size()); dynamic_name_attr_value.push_back(name_attr); AutoMappingByOpFnDynamic(op_src, op, dynamic_name_attr_value); return SUCCESS; } REGISTER_CUSTOM_OP("QueueDequeueUpTo") .FrameworkType(TENSORFLOW) .OriginOpType("QueueDequeueUpToV2") .ParseParamsByOperatorFn(QueueDequeueUpToMapping) .ImplyType(ImplyType::AI_CPU);

【免费下载链接】metadefAscend Metadata Definition项目地址: https://gitcode.com/cann/metadef