# MindSpore Lite算子支持

`Linux` `Ascend` `端侧` `推理应用` `初级` `中级` `高级`

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| 操作名<br/>&nbsp;         | CPU<br/>FP16 | CPU<br/>FP32 | CPU<br/>Int8 | CPU<br/>UInt8 | GPU<br/>FP16 | GPU<br/>FP32 | NPU<br/>&nbsp; | 支持的TensorFlow<br/>Lite算子 | 支持的Caffe<br/>Lite算子 | 支持的Onnx<br/>Lite算子 |支持的TensorFlow<br/>算子 |
|-----------------------|----------|----------|----------|-----------|----------|-------------------|----------|----------|---------|---------|---------|
| Abs                   | Supported    | Supported    | Supported    | Supported     | Supported    | Supported    | Supported | Abs                             |                          | Abs                                             |                                                 |
| Add                   | Supported    | Supported    | Supported    | Supported     | Supported    | Supported    | Supported | Add                             |                          | Add, Int8Add                                    | Add, AddV2                                      |
| AddN                  |              | Supported    |              |               |              |              |           | AddN                            |                          |                                                 |                                                 |
| Assert                |              | Supported    |              |               |              |              |           |                                 |                          |                                                 | Assert                                          |
| Argmax                |              | Supported    | Supported    | Supported     | Supported    | Supported    |           | Argmax                          | ArgMax                   | ArgMax                                          |                                                 |
| Argmin                |              | Supported    | Supported    | Supported     | Supported    | Supported    |           | Argmin                          |                          |                                                 |                                                 |
| AvgPool               | Supported    | Supported    | Supported    | Supported     | Supported    | Supported    | Supported | MeanPooling                     | Pooling                  | AveragePool, GlobalAveragePool, Int8AveragePool |                                                 |
| BatchNorm             | Supported    | Supported    | Supported    | Supported     | Supported    | Supported    |           |                                 | BatchNorm                | BatchNormalization                              |                                                 |
| BatchToSpace          |              | Supported    | Supported    | Supported     | Supported    | Supported    |           | BatchToSpace, BatchToSpaceND    |                          |                                                 |                                                 |
| BiasAdd               |              | Supported    | Supported    | Supported     | Supported    | Supported    |           |                                 |                          | BiasAdd                                         | BiasAdd                                         |
| Broadcast             |              | Supported    |              |               |              |              |           | BroadcastTo                     |                          | Expand                                          |                                                 |
| Cast                  | Supported    | Supported    | Supported    | Supported     | Supported    | Supported    | Supported | Cast, QUANTIZE, DEQUANTIZE      |                          | Cast                                            | Cast                                            |
| Ceil                  | Supported    | Supported    | Supported    | Supported     | Supported    | Supported    | Supported | Ceil                            |                          | Ceil                                            |                                                 |
| Concat                | Supported    | Supported    | Supported    | Supported     | Supported    | Supported    | Supported | Concat                          | Concat                   | Concat                                          | ConcatV2                                        |
| ConstantOfShape       |              | Supported    |              |               |              |              |           |                                 |                          | ConstantOfShape                                 |                                                 |
| Conv2d                | Supported    | Supported    | Supported    | Supported     | Supported    | Supported    | Supported | Conv2D                          | Convolution              | Conv, Int8Conv, ConvRelu, Int8ConvRelu          | Conv2D                                          |
| Conv2dTranspose       | Supported    | Supported    | Supported    | Supported     | Supported    | Supported    | Supported | DeConv2D                        | Deconvolution            | ConvTranspose                                   |                                                 |
| Cos                   | Supported    | Supported    | Supported    | Supported     | Supported    | Supported    | Supported | Cos                             |                          | Cos                                             |                                                 |
| Crop                  | Supported    | Supported    | Supported    | Supported     |              |              |           |                                 | Crop                     |                                                 |                                                 |
| CustomExtractFeatures |              | Supported    |              |               |              |              |           | ExtractFeatures                 |                          |                                                 |                                                 |
| CustomNormalize       |              | Supported    |              |               |              |              |           | Normalize                       |                          |                                                 |                                                 |
| CustomPredict         |              | Supported    |              |               |              |              |           | Predict                         |                          |                                                 |                                                 |
| DeDepthwiseConv2D     |              | Supported    | Supported    | Supported     |              |              |           |                                 | Deconvolution            |                                                 |                                                 |
| DepthToSpace          |              | Supported    | Supported    | Supported     | Supported    | Supported    |           | DepthToSpace                    |                          | DepthToSpace                                    |                                                 |
| DepthwiseConv2dNative | Supported    | Supported    | Supported    | Supported     | Supported    | Supported    | Supported | DepthwiseConv2D                 | Convolution              |                                                 |                                                 |
| DetectionPostProcess  |              | Supported    | Supported    | Supported     |              |              |           | Custom                          |                          |                                                 |                                                 |
| Div                   | Supported    | Supported    | Supported    | Supported     | Supported    | Supported    | Supported | Div, RealDiv                    |                          | Div                                             | Div, RealDiv                                    |
| Eltwise               | Supported    | Supported    | Supported    | Supported     | Supported    | Supported    | Supported |                                 | Eltwise                  | Sum, Max<sup>[3]</sup>                          |                                                 |
| Elu                   |              | Supported    |              |               |              |              |           |                                 | Elu                      | Elu, NonMaxSuppression                          |                                                 |
| Equal                 | Supported    | Supported    | Supported    | Supported     | Supported    | Supported    | Supported | Equal                           |                          | Equal                                           | Equal                                           |
| Exp                   |              | Supported    |              |               | Supported    | Supported    |           | Exp                             | Exp                      | Exp                                             |                                                 |
| ExpandDims            |              | Supported    | Supported    | Supported     |              |              |           | ExpandDims                      |                          |                                                 | ExpandDims                                      |
| Fill                  |              | Supported    |              |               |              |              |           | Fill                            |                          |                                                 |                                                 |
| Flatten               |              | Supported    |              |               |              |              |           |                                 | Flatten                  |                                                 |                                                 |
| Floor                 | Supported    | Supported    | Supported    | Supported     | Supported    | Supported    | Supported | flOOR                           |                          | Floor                                           |                                                 |
| FloorDiv              | Supported    | Supported    |              |               | Supported    | Supported    | Supported | FloorDiv                        |                          |                                                 |                                                 |
| FloorMod              | Supported    | Supported    |              |               | Supported    | Supported    | Supported | FloorMod                        |                          |                                                 |                                                 |
| FullConnection        | Supported    | Supported    | Supported    | Supported     | Supported    | Supported    |           | FullyConnected                  | InnerProduct             |                                                 |                                                 |
| FusedBatchNorm        | Supported    | Supported    | Supported    | Supported     |              |              | Supported | FusedBatchNorm                  |                          |                                                 |                                                 |
| GatherNd              |              | Supported    | Supported    | Supported     | Supported    | Supported    |           | GatherND                        |                          |                                                 |                                                 |
| Gather                |              | Supported    | Supported    | Supported     | Supported    | Supported    |           | Gather                          |                          | Gather                                          | GatherV2                                        |
| Greater               | Supported    | Supported    | Supported    | Supported     | Supported    | Supported    | Supported | Greater                         |                          | Greater                                         | Greater                                         |
| GreaterEqual          | Supported    | Supported    | Supported    | Supported     | Supported    | Supported    | Supported | GreaterEqual                    |                          |                                                 | GreaterEqual                                    |
| HashtableLookup       |              | Supported    |              |               |              |              |           | HashtableLookup                 |                          |                                                 |                                                 |
| Hswish                | Supported    | Supported    | Supported    | Supported     | Supported    | Supported    | Supported | HardSwish                       |                          |                                                 |                                                 |
| InstanceNorm          |              | Supported    |              |               |              |              |           | InstanceNorm                    |                          |                                                 |                                                 |
| L2Norm                |              | Supported    |              |               |              |              |           | L2_NORMALIZATION                |                          |                                                 |                                                 |
| LeakyReLU             | Supported    | Supported    | Supported    | Supported     | Supported    | Supported    | Supported | LeakyRelu                       |                          | LeakyRelu                                       |                                                 |
| Less                  | Supported    | Supported    | Supported    | Supported     | Supported    | Supported    | Supported | Less                            |                          | Less                                            | Less                                            |
| LessEqual             | Supported    | Supported    | Supported    | Supported     | Supported    | Supported    | Supported | LessEqual                       |                          |                                                 | LessEqual                                       |
| LRN                   |              | Supported    |              |               |              |              |           | LocalResponseNorm               |                          | Lrn, LRN                                        |                                                 |
| Log                   | Supported    | Supported    | Supported    | Supported     | Supported    | Supported    | Supported | Log                             |                          | Log                                             |                                                 |
| LogicalAnd            | Supported    | Supported    |              |               | Supported    | Supported    | Supported | LogicalAnd                      |                          | And                                             | LogicalAnd                                      |
| LogicalNot            | Supported    | Supported    | Supported    | Supported     | Supported    | Supported    | Supported | LogicalNot                      |                          | Not                                             |                                                 |
| LogicalOr             | Supported    | Supported    |              |               | Supported    | Supported    | Supported | LogicalOr                       |                          | Or                                              |                                                 |
| LshProjection         |              | Supported    |              |               |              |              |           | LshProjection                   |                          |                                                 |                                                 |
| LSTM                  |              | Supported    |              |               |              |              |           |                                 |                          | LSTM                                            |                                                 |
| MatMul                | Supported    | Supported    | Supported    | Supported     | Supported    | Supported    | Supported |                                 |                          | MatMul                                          | MatMul                                          |
| Maximum               | Supported    | Supported    |              |               | Supported    | Supported    | Supported | Maximum                         |                          |                                                 | Maximum                                         |
| MaxPool               | Supported    | Supported    | Supported    | Supported     | Supported    | Supported    | Supported | MaxPooling                      | Pooling                  | MaxPool, GlobalMaxPool                          |                                                 |
| Minimum               | Supported    | Supported    |              |               | Supported    | Supported    | Supported | Minimum                         |                          | Min                                             | Minimum                                         |
| Mul                   | Supported    | Supported    | Supported    | Supported     | Supported    | Supported    | Supported | Mul                             |                          | Mul                                             | Mul                                             |
| Neg                   | Supported    | Supported    |              |               | Supported    | Supported    | Supported | Neg                             |                          | Neg                                             |                                                 |
| NotEqual              | Supported    | Supported    | Supported    | Supported     | Supported    | Supported    | Supported | NotEqual                        |                          |                                                 |NotEqual                                         |
| OneHot                |              | Supported    |              |               | Supported    | Supported    |           | OneHot                          |                          | OneHot                                          |                                                 |
| Pad                   | Supported    | Supported    | Supported    | Supported     | Supported    | Supported    | Supported | Pad, MirrorPad                  |                          | Pad                                             |                                                 |
| Pow                   |              | Supported    | Supported    | Supported     | Supported    | Supported    |           | Pow                             | Power                    | Pow<sup>[2]</sup>                               |                                                 |
| PReLU                 |              | Supported    |              |               | Supported    | Supported    |           | PRELU                           | PReLU                    | PRelu                                           |                                                 |
| Range                 |              | Supported    |              |               |              |              |           | Range                           |                          |                                                 | Range, RaggedRange                              |
| Rank                  |              | Supported    |              |               |              |              |           | Rank                            |                          |                                                 |                                                 |
| ReduceAll             |              | Supported    |              |               |              |              |           |                                 |                          |                                                 | All                                             |
| ReduceASum            |              | Supported    |              |               | Supported    | Supported    |           |                                 | Reduction                |                                                 |                                                 |
| ReduceMax             | Supported    | Supported    | Supported    | Supported     | Supported    | Supported    |           | ReduceMax                       |                          | ReduceMax                                       | Max                                             |
| ReduceMean            | Supported    | Supported    | Supported    | Supported     | Supported    | Supported    |           | Mean                            | Reduction                | ReduceMean                                      | Mean                                            |
| ReduceMin             | Supported    | Supported    | Supported    | Supported     | Supported    | Supported    |           | ReduceMin                       |                          | ReduceMin                                       | Min                                             |
| ReduceProd            | Supported    | Supported    | Supported    | Supported     | Supported    | Supported    |           | ReduceProd                      |                          | ReduceProd                                      | Prod                                            |
| ReduceSum             | Supported    | Supported    | Supported    | Supported     | Supported    | Supported    |           | Sum                             | Reduction                | ReduceSum                                       | Sum                                             |
| ReduceSumSquare       | Supported    | Supported    | Supported    | Supported     |              |              |           |                                 | Reduction                | ReduceSumSquare                                 |                                                 |
| ReLU                  | Supported    | Supported    | Supported    | Supported     | Supported    | Supported    | Supported | Relu                            | ReLU                     | Relu                                            | Relu                                            |
| ReLU6                 | Supported    | Supported    | Supported    | Supported     | Supported    | Supported    | Supported | Relu6                           | ReLU6                    | Clip<sup>[1]</sup>                              | Relu6                                           |
| Reshape               | Supported    | Supported    | Supported    | Supported     | Supported    | Supported    |           | Reshape                         | Reshape                  | Reshape,Flatten                                 | Reshape                                         |
| Resize                |              | Supported    | Supported    | Supported     | Supported    | Supported    | Supported | ResizeBilinear, NearestNeighbor | Interp                   |                                                 |                                                 |
| Reverse               |              | Supported    |              |               |              |              |           | reverse                         |                          |                                                 |                                                 |
| ReverseSequence       |              | Supported    |              |               |              |              |           | ReverseSequence                 |                          |                                                 | ReverseSequence                                 |
| Round                 | Supported    | Supported    | Supported    | Supported     | Supported    | Supported    | Supported | Round                           |                          | Round                                           | Round                                           |
| Rsqrt                 | Supported    | Supported    | Supported    | Supported     | Supported    | Supported    | Supported | Rsqrt                           |                          |                                                 |                                                 |
| Scale                 | Supported    | Supported    | Supported    | Supported     | Supported    | Supported    | Supported |                                 | Scale                    |                                                 |                                                 |
| ScatterNd             |              | Supported    |              |               |              |              |           | ScatterNd                       |                          |                                                 |                                                 |
| Shape                 |              | Supported    | Supported    | Supported     | Supported    | Supported    | Supported | Shape                           |                          | Shape                                           | Shape                                           |
| Sigmoid               | Supported    | Supported    | Supported    | Supported     | Supported    | Supported    |           | Logistic                        | Sigmoid                  | Sigmoid                                         | Sigmoid                                         |
| Sin                   | Supported    | Supported    | Supported    | Supported     | Supported    | Supported    | Supported | Sin                             |                          | Sin                                             |                                                 |
| Slice                 | Supported    | Supported    | Supported    | Supported     | Supported    | Supported    | Supported | Slice                           | Slice                    | Slice                                           |                                                 |
| SkipGram              |              | Supported    |              |               |              |              |           | SKipGram                        |                          |                                                 |                                                 |
| Softmax               | Supported    | Supported    | Supported    | Supported     | Supported    | Supported    | Supported | Softmax                         | Softmax                  | Softmax                                         |                                                 |
| SpaceToBatch          |              | Supported    | Supported    | Supported     | Supported    | Supported    |           | SpaceToBatch                    |                          |                                                 |                                                 |
| SpaceToBatchND        |              | Supported    | Supported    | Supported     | Supported    | Supported    |           | SpaceToBatchND                  |                          |                                                 |                                                 |
| SpaceToDepth          |              | Supported    |              |               | Supported    | Supported    |           | SpaceToDepth                    |                          | SpaceToDepth                                    |                                                 |
| SparseToDense         |              | Supported    |              |               | Supported    | Supported    |           | SpareToDense                    |                          |                                                 |                                                 |
| Split                 | Supported    | Supported    | Supported    | Supported     |              |              | Supported | Split, SplitV                   |                          | Split                                           | Split, SplitV                                   |
| Sqrt                  | Supported    | Supported    | Supported    | Supported     | Supported    | Supported    | Supported | Sqrt                            |                          | Sqrt                                            |                                                 |
| Square                | Supported    | Supported    | Supported    | Supported     | Supported    | Supported    | Supported | Square                          |                          |                                                 |                                                 |
| SquaredDifference     | Supported    | Supported    |              |               | Supported    | Supported    | Supported | SquaredDifference               |                          |                                                 |                                                 |
| Squeeze               |              | Supported    | Supported    | Supported     | Supported    | Supported    |           | Squeeze                         |                          | Squeeze                                         | Squeeze                                         |
| StridedSlice          |              | Supported    | Supported    | Supported     | Supported    | Supported    | Supported | StridedSlice                    |                          |                                                 | StridedSlice                                    |
| Stack                 | Supported    | Supported    |              |               | Supported    | Supported    |           | Stack                           |                          |                                                 | Pack                                            |
| Sub                   | Supported    | Supported    | Supported    | Supported     | Supported    | Supported    | Supported | Sub                             |                          | Sub                                             | Sub                                             |
| Tanh                  | Supported    | Supported    |              |               | Supported    | Supported    |           | Tanh                            | TanH                     | Tanh, Sign                                      | Tanh                                            |
| TensorListFromTensor  |              | Supported    |              |               |              |              |           |                                 |                          |                                                 | TensorListFromTensor                            |
| TensorListGetItem     |              | Supported    |              |               |              |              |           |                                 |                          |                                                 | TensorListGetItem                               |
| TensorListReserve     |              | Supported    |              |               |              |              |           |                                 |                          |                                                 | TensorListReserve                               |
| TensorListSetItem     |              | Supported    |              |               |              |              |           |                                 |                          |                                                 | TensorListSetItem                               |
| TensorListStack       |              | Supported    |              |               |              |              |           |                                 |                          |                                                 | TensorListStack                                 |
| Tile                  |              | Supported    |              |               |              |              |           | Tile                            | Tile                     | Tile                                            | Tile                                            |
| TopK                  |              | Supported    | Supported    | Supported     |              |              |           | TopKV2                          |                          | TopK                                            |                                                 |
| Transpose             | Supported    | Supported    |              |               | Supported    | Supported    | Supported | Transpose                       | Permute                  | Transpose                                       | Transpose                                       |
| Unique                |              | Supported    |              |               |              |              |           | Unique                          |                          |                                                 |                                                 |
| Unsqueeze             |              | Supported    | Supported    | Supported     |              |              | Supported |                                 |                          | Unsqueeze                                       |                                                 |
| Unstack               |              | Supported    |              |               |              |              |           | Unstack                         |                          |                                                 |                                                 |
| Where                 |              | Supported    |              |               |              |              |           | Where                           |                          |                                                 |                                                 |
| While                 |              | Supported    |              |               |              |              |           |                                 |                          |                                                 | While, StatelessWhile                           |
| ZerosLike             |              | Supported    |              |               |              |              |           | ZerosLike                       |                          |                                                 |                                                 |

[1] Clip：仅支持将clip(0, 6)转换为Relu6。

[2] Pow：仅支持指数为单个常数。

[3] Sum与Max：仅支持输入个数为2。