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docs/api/api_python/mindspore.ops.primitive.rst
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21 июн 2024, 10:17
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mindspore.ops.primitive ======================== 可用于Cell的构造函数的算子。 动态shape的支持情况详见 `算子动态shape支持情况 <https://mindspore.cn/docs/zh-CN/master/note/dynamic_shape_primitive.html>`_ 。 bfloat16数据类型的支持情况详见 `支持列表 <https://mindspore.cn/docs/zh-CN/master/note/bfloat16_support.html>`_ 。 算子级并行过程各算子的使用约束详见 `算子级并行使用约束 <https://www.mindspore.cn/docs/zh-CN/master/note/operator_list_parallel.html>`_ 。 模块导入方法如下： .. code-block:: import mindspore.ops as ops MindSpore中 `mindspore.ops.primitive` 接口与上一版本相比，新增、删除和支持平台的变化信息请参考 `mindspore.ops.primitive API接口变更 <https://gitee.com/mindspore/docs/blob/master/resource/api_updates/ops_api_updates_cn.md>`_ 。 算子原语 ---------- .. mscnautosummary:: :toctree: ops :nosignatures: :template: classtemplate.rst mindspore.ops.Primitive mindspore.ops.PrimitiveWithCheck mindspore.ops.PrimitiveWithInfer 神经网络层算子 ---------------- 神经网络 ^^^^^^^^^^ .. mscnplatwarnautosummary:: :toctree: ops :nosignatures: :template: classtemplate.rst mindspore.ops.AvgPool mindspore.ops.AvgPool3D mindspore.ops.BatchNorm mindspore.ops.Conv2D mindspore.ops.Conv2DTranspose mindspore.ops.Conv3D mindspore.ops.Conv3DTranspose mindspore.ops.CTCGreedyDecoder mindspore.ops.Dense mindspore.ops.Dropout mindspore.ops.Dropout2D mindspore.ops.Dropout3D mindspore.ops.DynamicGRUV2 mindspore.ops.DynamicRNN mindspore.ops.EmbeddingLookup mindspore.ops.Flatten mindspore.ops.FractionalMaxPool3DWithFixedKsize mindspore.ops.GridSampler2D mindspore.ops.GridSampler3D mindspore.ops.LayerNorm mindspore.ops.LRN mindspore.ops.LSTM mindspore.ops.MaxPool mindspore.ops.MaxPool3D mindspore.ops.MaxPool3DWithArgmax mindspore.ops.MaxUnpool2D mindspore.ops.MaxUnpool3D mindspore.ops.MirrorPad mindspore.ops.Pad mindspore.ops.Padding mindspore.ops.ResizeBicubic mindspore.ops.ResizeNearestNeighbor mindspore.ops.UpsampleNearest3D mindspore.ops.UpsampleTrilinear3D 损失函数 ^^^^^^^^^^ .. mscnplatwarnautosummary:: :toctree: ops :nosignatures: :template: classtemplate.rst mindspore.ops.BCEWithLogitsLoss mindspore.ops.BinaryCrossEntropy mindspore.ops.CTCLoss mindspore.ops.CTCLossV2 mindspore.ops.KLDivLoss mindspore.ops.L2Loss mindspore.ops.MultilabelMarginLoss mindspore.ops.MultiMarginLoss mindspore.ops.NLLLoss mindspore.ops.RNNTLoss mindspore.ops.SigmoidCrossEntropyWithLogits mindspore.ops.SmoothL1Loss mindspore.ops.SoftMarginLoss mindspore.ops.SoftmaxCrossEntropyWithLogits mindspore.ops.SparseSoftmaxCrossEntropyWithLogits mindspore.ops.TripletMarginLoss 激活函数 ^^^^^^^^^^ .. mscnplatwarnautosummary:: :toctree: ops :nosignatures: :template: classtemplate.rst mindspore.ops.CeLU mindspore.ops.Elu mindspore.ops.FastGeLU mindspore.ops.GeLU mindspore.ops.GLU mindspore.ops.HShrink mindspore.ops.HSigmoid mindspore.ops.HSwish mindspore.ops.LogSoftmax mindspore.ops.Mish mindspore.ops.PReLU mindspore.ops.ReLU mindspore.ops.ReLU6 mindspore.ops.SeLU mindspore.ops.Sigmoid mindspore.ops.Softmax mindspore.ops.Softplus mindspore.ops.SoftShrink mindspore.ops.Softsign mindspore.ops.Tanh 优化器 ^^^^^^^^^^ .. mscnplatwarnautosummary:: :toctree: ops :nosignatures: :template: classtemplate.rst mindspore.ops.Adam mindspore.ops.AdamWeightDecay mindspore.ops.AdaptiveAvgPool2D mindspore.ops.AdaptiveAvgPool3D mindspore.ops.ApplyAdadelta mindspore.ops.ApplyAdagrad mindspore.ops.ApplyAdagradDA mindspore.ops.ApplyAdagradV2 mindspore.ops.ApplyAdaMax mindspore.ops.ApplyAdamWithAmsgradV2 mindspore.ops.ApplyAddSign mindspore.ops.ApplyCenteredRMSProp mindspore.ops.ApplyFtrl mindspore.ops.ApplyGradientDescent mindspore.ops.ApplyMomentum mindspore.ops.ApplyPowerSign mindspore.ops.ApplyProximalAdagrad mindspore.ops.ApplyProximalGradientDescent mindspore.ops.ApplyRMSProp mindspore.ops.LARSUpdate mindspore.ops.SparseApplyAdagradV2 mindspore.ops.SparseApplyProximalAdagrad mindspore.ops.SGD mindspore.ops.SparseApplyFtrl mindspore.ops.SparseApplyFtrlV2 距离函数 ^^^^^^^^^^ .. mscnplatwarnautosummary:: :toctree: ops :nosignatures: :template: classtemplate.rst mindspore.ops.Cdist mindspore.ops.EditDistance mindspore.ops.LpNorm mindspore.ops.Pdist 采样算子 ^^^^^^^^^^ .. mscnplatwarnautosummary:: :toctree: ops :nosignatures: :template: classtemplate.rst mindspore.ops.ComputeAccidentalHits mindspore.ops.LogUniformCandidateSampler mindspore.ops.UniformCandidateSampler 图像处理 ^^^^^^^^^^ .. mscnplatwarnautosummary:: :toctree: ops :nosignatures: :template: classtemplate.rst mindspore.ops.BoundingBoxDecode mindspore.ops.BoundingBoxEncode mindspore.ops.CheckValid mindspore.ops.CropAndResize mindspore.ops.ExtractVolumePatches mindspore.ops.IOU mindspore.ops.L2Normalize mindspore.ops.NMSWithMask mindspore.ops.ResizeBilinearV2 mindspore.ops.ROIAlign 文本处理 ^^^^^^^^^^ .. mscnplatwarnautosummary:: :toctree: ops :nosignatures: :template: classtemplate.rst mindspore.ops.NoRepeatNGram 特征值检测 ^^^^^^^^^^^^ .. mscnplatwarnautosummary:: :toctree: ops :nosignatures: :template: classtemplate.rst mindspore.ops.silent_check.ASDBase 数学运算算子 ------------ .. mscnplatwarnautosummary:: :toctree: ops :nosignatures: :template: classtemplate.rst mindspore.ops.Bincount mindspore.ops.Cholesky mindspore.ops.Complex mindspore.ops.ComplexAbs mindspore.ops.Cross mindspore.ops.FFTWithSize mindspore.ops.Gcd 逐元素运算 ^^^^^^^^^^^^^ .. mscnplatwarnautosummary:: :toctree: ops :nosignatures: :template: classtemplate.rst mindspore.ops.Abs mindspore.ops.AccumulateNV2 mindspore.ops.ACos mindspore.ops.Acosh mindspore.ops.Add mindspore.ops.Addcdiv mindspore.ops.Addcmul mindspore.ops.AddN mindspore.ops.Angle mindspore.ops.Asin mindspore.ops.Asinh mindspore.ops.Atan mindspore.ops.Atan2 mindspore.ops.Atanh mindspore.ops.BesselI0 mindspore.ops.BesselI0e mindspore.ops.BesselI1 mindspore.ops.BesselI1e mindspore.ops.BesselJ0 mindspore.ops.BesselJ1 mindspore.ops.BesselK0 mindspore.ops.BesselK0e mindspore.ops.BesselK1 mindspore.ops.BesselK1e mindspore.ops.BesselY0 mindspore.ops.BesselY1 mindspore.ops.BitwiseAnd mindspore.ops.BitwiseOr mindspore.ops.BitwiseXor mindspore.ops.Ceil mindspore.ops.Conj mindspore.ops.Cos mindspore.ops.Cosh mindspore.ops.Digamma mindspore.ops.Div mindspore.ops.DivNoNan mindspore.ops.Einsum mindspore.ops.Erf mindspore.ops.Erfc mindspore.ops.Erfinv mindspore.ops.Exp mindspore.ops.Expm1 mindspore.ops.Floor mindspore.ops.FloorDiv mindspore.ops.FloorMod mindspore.ops.Geqrf mindspore.ops.Imag mindspore.ops.Inv mindspore.ops.Invert mindspore.ops.Lerp mindspore.ops.Log mindspore.ops.Log1p mindspore.ops.LogicalAnd mindspore.ops.LogicalNot mindspore.ops.LogicalOr mindspore.ops.LogicalXor mindspore.ops.Logit mindspore.ops.Mod mindspore.ops.Mul mindspore.ops.MulNoNan mindspore.ops.Neg mindspore.ops.NextAfter mindspore.ops.Polar mindspore.ops.Polygamma mindspore.ops.Pow mindspore.ops.Real mindspore.ops.RealDiv mindspore.ops.Reciprocal mindspore.ops.Rint mindspore.ops.Round mindspore.ops.Rsqrt mindspore.ops.Sign mindspore.ops.Sin mindspore.ops.Sinc mindspore.ops.Sinh mindspore.ops.Sqrt mindspore.ops.Square mindspore.ops.SquaredDifference mindspore.ops.SquareSumAll mindspore.ops.Sub mindspore.ops.Tan mindspore.ops.Trunc mindspore.ops.TruncateDiv mindspore.ops.TruncateMod mindspore.ops.Xdivy mindspore.ops.Xlogy mindspore.ops.Zeta Reduction算子 ^^^^^^^^^^^^^ .. mscnplatwarnautosummary:: :toctree: ops :nosignatures: :template: classtemplate.rst mindspore.ops.Argmax mindspore.ops.ArgMaxWithValue mindspore.ops.Argmin mindspore.ops.ArgMinWithValue mindspore.ops.Median mindspore.ops.ReduceAll mindspore.ops.ReduceAny mindspore.ops.ReduceMax mindspore.ops.ReduceMean mindspore.ops.ReduceMin mindspore.ops.ReduceProd mindspore.ops.ReduceSum 比较算子 ^^^^^^^^^^^^^ .. mscnplatwarnautosummary:: :toctree: ops :nosignatures: :template: classtemplate.rst mindspore.ops.ApproximateEqual mindspore.ops.Equal mindspore.ops.EqualCount mindspore.ops.Greater mindspore.ops.GreaterEqual mindspore.ops.InTopK mindspore.ops.IsFinite mindspore.ops.IsInf mindspore.ops.IsNan mindspore.ops.Less mindspore.ops.LessEqual mindspore.ops.Maximum mindspore.ops.Minimum mindspore.ops.NotEqual mindspore.ops.TopK 线性代数算子 ^^^^^^^^^^^^^ .. mscnplatwarnautosummary:: :toctree: ops :nosignatures: :template: classtemplate.rst mindspore.ops.BatchMatMul mindspore.ops.BiasAdd mindspore.ops.Ger mindspore.ops.MatMul mindspore.ops.MatrixInverse mindspore.ops.Ormqr mindspore.ops.Orgqr mindspore.ops.Svd Tensor操作算子 ---------------- Tensor创建 ^^^^^^^^^^^^^ .. mscnplatwarnautosummary:: :toctree: ops :nosignatures: :template: classtemplate.rst mindspore.ops.Eps mindspore.ops.Eye mindspore.ops.Fill mindspore.ops.LinSpace mindspore.ops.OneHot mindspore.ops.Ones mindspore.ops.OnesLike mindspore.ops.Zeros mindspore.ops.ZerosLike 随机生成算子 ^^^^^^^^^^^^^^^^ .. mscnplatwarnautosummary:: :toctree: ops :nosignatures: :template: classtemplate.rst mindspore.ops.Bernoulli mindspore.ops.Gamma mindspore.ops.Multinomial mindspore.ops.MultinomialWithReplacement mindspore.ops.RandomCategorical mindspore.ops.RandomChoiceWithMask mindspore.ops.RandomGamma mindspore.ops.RandomPoisson mindspore.ops.Randperm mindspore.ops.RandpermV2 mindspore.ops.StandardLaplace mindspore.ops.StandardNormal mindspore.ops.UniformInt mindspore.ops.UniformReal Array操作 ^^^^^^^^^^^^^^^^ .. mscnplatwarnautosummary:: :toctree: ops :nosignatures: :template: classtemplate.rst mindspore.ops.AffineGrid mindspore.ops.BatchToSpace mindspore.ops.BatchToSpaceND mindspore.ops.BroadcastTo mindspore.ops.Cast mindspore.ops.ChannelShuffle mindspore.ops.Col2Im mindspore.ops.Concat mindspore.ops.Cummax mindspore.ops.Cummin mindspore.ops.CumProd mindspore.ops.CumSum mindspore.ops.DataFormatDimMap mindspore.ops.DepthToSpace mindspore.ops.Diag mindspore.ops.DType mindspore.ops.ExpandDims mindspore.ops.FillDiagonal mindspore.ops.FillV2 mindspore.ops.FloatStatus mindspore.ops.Fmax mindspore.ops.Gather mindspore.ops.GatherD mindspore.ops.GatherNd mindspore.ops.HammingWindow mindspore.ops.Heaviside mindspore.ops.HistogramFixedWidth mindspore.ops.Hypot mindspore.ops.Identity mindspore.ops.Igamma mindspore.ops.Igammac mindspore.ops.Im2Col mindspore.ops.IndexAdd mindspore.ops.IndexFill mindspore.ops.IndexPut mindspore.ops.InplaceAdd mindspore.ops.InplaceIndexAdd mindspore.ops.InplaceSub mindspore.ops.InplaceUpdate mindspore.ops.InplaceUpdateV2 mindspore.ops.InvertPermutation mindspore.ops.IsClose mindspore.ops.Lcm mindspore.ops.LeftShift mindspore.ops.LogSpace mindspore.ops.LuUnpack mindspore.ops.MaskedFill mindspore.ops.MaskedScatter mindspore.ops.MaskedSelect mindspore.ops.MatrixBandPart mindspore.ops.MatrixDiagPartV3 mindspore.ops.MatrixDiagV3 mindspore.ops.MatrixSetDiagV3 mindspore.ops.MatrixSolve mindspore.ops.Meshgrid mindspore.ops.Mvlgamma mindspore.ops.NanToNum mindspore.ops.NonZero mindspore.ops.ParallelConcat mindspore.ops.PopulationCount mindspore.ops.RandomShuffle mindspore.ops.Range mindspore.ops.Rank mindspore.ops.Renorm mindspore.ops.Reshape mindspore.ops.ReverseSequence mindspore.ops.ReverseV2 mindspore.ops.RightShift mindspore.ops.ScatterNd mindspore.ops.ScatterNdDiv mindspore.ops.ScatterNdMax mindspore.ops.ScatterNdMin mindspore.ops.ScatterNdMul mindspore.ops.SearchSorted mindspore.ops.Select mindspore.ops.Shape mindspore.ops.Size mindspore.ops.Slice mindspore.ops.Sort mindspore.ops.SpaceToBatchND mindspore.ops.SpaceToDepth mindspore.ops.SparseGatherV2 mindspore.ops.Split mindspore.ops.Squeeze mindspore.ops.Stack mindspore.ops.StridedSlice mindspore.ops.TensorScatterAdd mindspore.ops.TensorScatterDiv mindspore.ops.TensorScatterMax mindspore.ops.TensorScatterMin mindspore.ops.TensorScatterMul mindspore.ops.TensorScatterSub mindspore.ops.TensorScatterUpdate mindspore.ops.TensorShape mindspore.ops.Tile mindspore.ops.Trace mindspore.ops.Transpose mindspore.ops.Tril mindspore.ops.TrilIndices mindspore.ops.Triu mindspore.ops.TriuIndices mindspore.ops.Unique mindspore.ops.UniqueConsecutive mindspore.ops.UniqueWithPad mindspore.ops.UnsortedSegmentMax mindspore.ops.UnsortedSegmentMin mindspore.ops.UnsortedSegmentProd mindspore.ops.UnsortedSegmentSum mindspore.ops.Unstack 类型转换 ^^^^^^^^^^^^^^^^ .. mscnplatwarnautosummary:: :toctree: ops :nosignatures: :template: classtemplate.rst mindspore.ops.ScalarCast mindspore.ops.ScalarToTensor mindspore.ops.TupleToArray Parameter操作算子 -------------------- .. mscnplatwarnautosummary:: :toctree: ops :nosignatures: :template: classtemplate.rst mindspore.ops.Assign mindspore.ops.AssignAdd mindspore.ops.AssignSub mindspore.ops.ScatterAdd mindspore.ops.ScatterDiv mindspore.ops.ScatterMax mindspore.ops.ScatterMin mindspore.ops.ScatterMul mindspore.ops.ScatterNdAdd mindspore.ops.ScatterNdSub mindspore.ops.ScatterNdUpdate mindspore.ops.ScatterNonAliasingAdd mindspore.ops.ScatterSub mindspore.ops.ScatterUpdate 数据操作算子 ---------------- .. mscnplatwarnautosummary:: :toctree: ops :nosignatures: :template: classtemplate.rst mindspore.ops.GetNext 通信算子 ---------------- 在分布式训练中进行数据传输涉及通信操作，详情请参考 `分布式集合通信原语 <https://www.mindspore.cn/docs/zh-CN/master/api_python/samples/ops/communicate_ops.html>`_ 。 注意，以下列表中的接口需要先配置好通信环境变量。 针对Ascend/GPU/CPU设备，推荐使用msrun启动方式，无第三方以及配置文件依赖。详见 `msrun启动 <https://www.mindspore.cn/tutorials/experts/zh-CN/master/parallel/msrun_launcher.html>`_ 。 .. mscnplatwarnautosummary:: :toctree: ops :nosignatures: :template: classtemplate.rst mindspore.ops.AllGather mindspore.ops.AllReduce mindspore.ops.AlltoAll mindspore.ops.Barrier mindspore.ops.Broadcast mindspore.ops.CollectiveGather mindspore.ops.CollectiveScatter mindspore.ops.NeighborExchangeV2 mindspore.ops.Receive mindspore.ops.ReduceOp mindspore.ops.ReduceScatter mindspore.ops.Reduce mindspore.ops.Send 调试算子 ---------------- .. mscnplatwarnautosummary:: :toctree: ops :nosignatures: :template: classtemplate.rst mindspore.ops.HistogramSummary mindspore.ops.ImageSummary mindspore.ops.ScalarSummary mindspore.ops.TensorSummary mindspore.ops.TensorDump mindspore.ops.Print mindspore.ops.NPUAllocFloatStatus mindspore.ops.NPUClearFloatStatus mindspore.ops.NPUGetFloatStatus 稀疏算子 ---------------- .. mscnplatwarnautosummary:: :toctree: ops :nosignatures: :template: classtemplate.rst mindspore.ops.SparseTensorDenseMatmul mindspore.ops.SparseToDense 框架算子 ---------------- .. mscnplatwarnautosummary:: :toctree: ops :nosignatures: :template: classtemplate.rst mindspore.ops.Depend mindspore.ops.GradOperation mindspore.ops.HookBackward mindspore.ops.HyperMap mindspore.ops.InsertGradientOf mindspore.ops.Map mindspore.ops.MultitypeFuncGraph mindspore.ops.Partial 算子信息注册 ------------- .. mscnautosummary:: :toctree: ops :nosignatures: :template: classtemplate.rst mindspore.ops.AiCPURegOp mindspore.ops.CustomRegOp mindspore.ops.DataType mindspore.ops.TBERegOp mindspore.ops.get_vm_impl_fn 自定义算子 ------------- .. mscnplatwarnautosummary:: :toctree: ops :nosignatures: :template: classtemplate.rst mindspore.ops.Custom mindspore.ops.custom_info_register mindspore.ops.kernel 光谱算子 ---------- .. mscnplatwarnautosummary:: :toctree: ops :nosignatures: :template: classtemplate.rst mindspore.ops.BartlettWindow mindspore.ops.BlackmanWindow