ONNX 运算符

列出所有 ONNX 运算符。对于每个运算符，列出使用指南、参数、示例和逐行版本历史记录。本节还包括详细说明每个运算符及其版本的表格，如 Operators.md 中所述。

所有示例都以调用函数 expect 结束。它检查运行时是否为此示例生成了预期输出。基于 onnxruntime 的一个实现可以在 示例运算符测试代码 中找到。

ai.onnxai.onnx.mlai.onnx.preview.training

运算符	版本	差异
Abs	13, 6, 1	13/6, 13/1, 6/1
Acos	22, 7	22/7
Acosh	22, 9	22/9
Add	14, 13, 7, 6, 1	14/13, 14/7, 13/7, 14/6, 13/6, 7/6, 14/1, 13/1, 7/1, 6/1
AffineGrid	20
And	7, 1	7/1
ArgMax	13, 12, 11, 1	13/12, 13/11, 12/11, 13/1, 12/1, 11/1
ArgMin	13, 12, 11, 1	13/12, 13/11, 12/11, 13/1, 12/1, 11/1
Asin	22, 7	22/7
Asinh	22, 9	22/9
Atan	22, 7	22/7
Atanh	22, 9	22/9
Attention	24, 23	24/23
AveragePool	22, 19, 11, 10, 7, 1	22/19, 22/11, 19/11, 22/10, 19/10, 11/10, 22/7, 19/7, 11/7, 10/7, 22/1, 19/1, 11/1, 10/1, 7/1
BatchNormalization	15, 14, 9, 7, 6, 1	15/14, 15/9, 14/9, 15/7, 14/7, 9/7, 15/6, 14/6, 9/6, 7/6, 15/1, 14/1, 9/1, 7/1, 6/1
Bernoulli	22, 15	22/15
BitShift	11
BitwiseAnd	18
BitwiseNot	18
BitwiseOr	18
BitwiseXor	18
BlackmanWindow	17
Cast	25, 24, 23, 21, 19, 13, 9, 6, 1	25/24, 25/23, 24/23, 25/21, 24/21, 23/21, 25/19, 24/19, 23/19, 21/19, 25/13, 24/13, 23/13, 21/13, 19/13, 25/9, 24/9, 23/9, 21/9, 19/9, 13/9, 25/6, 24/6, 23/6, 21/6, 19/6, 13/6, 9/6, 25/1, 24/1, 23/1, 21/1, 19/1, 13/1, 9/1, 6/1
CastLike	25, 24, 23, 21, 19, 15	25/24, 25/23, 24/23, 25/21, 24/21, 23/21, 25/19, 24/19, 23/19, 21/19, 25/15, 24/15, 23/15, 21/15, 19/15
Ceil	13, 6, 1	13/6, 13/1, 6/1
Celu	12
CenterCropPad	18
Clip	13, 12, 11, 6, 1	13/12, 13/11, 12/11, 13/6, 12/6, 11/6, 13/1, 12/1, 11/1, 6/1
Col2Im	18
Compress	11, 9	11/9
Concat	13, 11, 4, 1	13/11, 13/4, 11/4, 13/1, 11/1, 4/1
ConcatFromSequence	11
Constant	25, 24, 23, 21, 19, 13, 12, 11, 9, 1	25/24, 25/23, 24/23, 25/21, 24/21, 23/21, 25/19, 24/19, 23/19, 21/19, 25/13, 24/13, 23/13, 21/13, 19/13, 25/12, 24/12, 23/12, 21/12, 19/12, 13/12, 25/11, 24/11, 23/11, 21/11, 19/11, 13/11, 12/11, 25/9, 24/9, 23/9, 21/9, 19/9, 13/9, 12/9, 11/9, 25/1, 24/1, 23/1, 21/1, 19/1, 13/1, 12/1, 11/1, 9/1
ConstantOfShape	25, 24, 23, 21, 20, 9	25/24, 25/23, 24/23, 25/21, 24/21, 23/21, 25/20, 24/20, 23/20, 21/20, 25/9, 24/9, 23/9, 21/9, 20/9
Conv	22, 11, 1	22/11, 22/1, 11/1
ConvInteger	10
ConvTranspose	22, 11, 1	22/11, 22/1, 11/1
Cos	22, 7	22/7
Cosh	22, 9	22/9
CumSum	14, 11	14/11
DFT	20, 17	20/17
DeformConv	22, 19	22/19
DepthToSpace	13, 11, 1	13/11, 13/1, 11/1
DequantizeLinear	25, 24, 23, 21, 19, 13, 10	25/24, 25/23, 24/23, 25/21, 24/21, 23/21, 25/19, 24/19, 23/19, 21/19, 25/13, 24/13, 23/13, 21/13, 19/13, 25/10, 24/10, 23/10, 21/10, 19/10, 13/10
Det	22, 11	22/11
Div	14, 13, 7, 6, 1	14/13, 14/7, 13/7, 14/6, 13/6, 7/6, 14/1, 13/1, 7/1, 6/1
Dropout	22, 13, 12, 10, 7, 6, 1	22/13, 22/12, 13/12, 22/10, 13/10, 12/10, 22/7, 13/7, 12/7, 10/7, 22/6, 13/6, 12/6, 10/6, 7/6, 22/1, 13/1, 12/1, 10/1, 7/1, 6/1
DynamicQuantizeLinear	11
Einsum	12
Elu	22, 6, 1	22/6, 22/1, 6/1
Equal	19, 13, 11, 7, 1	19/13, 19/11, 13/11, 19/7, 13/7, 11/7, 19/1, 13/1, 11/1, 7/1
Erf	13, 9	13/9
Exp	13, 6, 1	13/6, 13/1, 6/1
Expand	13, 8	13/8
EyeLike	22, 9	22/9
Flatten	25, 24, 23, 21, 13, 11, 9, 1	25/24, 25/23, 24/23, 25/21, 24/21, 23/21, 25/13, 24/13, 23/13, 21/13, 25/11, 24/11, 23/11, 21/11, 13/11, 25/9, 24/9, 23/9, 21/9, 13/9, 11/9, 25/1, 24/1, 23/1, 21/1, 13/1, 11/1, 9/1
Floor	13, 6, 1	13/6, 13/1, 6/1
GRU	22, 14, 7, 3, 1	22/14, 22/7, 14/7, 22/3, 14/3, 7/3, 22/1, 14/1, 7/1, 3/1
Gather	13, 11, 1	13/11, 13/1, 11/1
GatherElements	13, 11	13/11
GatherND	13, 12, 11	13/12, 13/11, 12/11
Gelu	20
Gemm	13, 11, 9, 7, 6, 1	13/11, 13/9, 11/9, 13/7, 11/7, 9/7, 13/6, 11/6, 9/6, 7/6, 13/1, 11/1, 9/1, 7/1, 6/1
GlobalAveragePool	22, 1	22/1
GlobalLpPool	22, 2, 1	22/2, 22/1, 2/1
GlobalMaxPool	22, 1	22/1
Greater	13, 9, 7, 1	13/9, 13/7, 9/7, 13/1, 9/1, 7/1
GreaterOrEqual	16, 12	16/12
GridSample	22, 20, 16	22/20, 22/16, 20/16
GroupNormalization	21, 18	21/18
HammingWindow	17
HannWindow	17
HardSigmoid	22, 6, 1	22/6, 22/1, 6/1
HardSwish	22, 14	22/14
Hardmax	13, 11, 1	13/11, 13/1, 11/1
Identity	25, 24, 23, 21, 19, 16, 14, 13, 1	25/24, 25/23, 24/23, 25/21, 24/21, 23/21, 25/19, 24/19, 23/19, 21/19, 25/16, 24/16, 23/16, 21/16, 19/16, 25/14, 24/14, 23/14, 21/14, 19/14, 16/14, 25/13, 24/13, 23/13, 21/13, 19/13, 16/13, 14/13, 25/1, 24/1, 23/1, 21/1, 19/1, 16/1, 14/1, 13/1
If	25, 24, 23, 21, 19, 16, 13, 11, 1	25/24, 25/23, 24/23, 25/21, 24/21, 23/21, 25/19, 24/19, 23/19, 21/19, 25/16, 24/16, 23/16, 21/16, 19/16, 25/13, 24/13, 23/13, 21/13, 19/13, 16/13, 25/11, 24/11, 23/11, 21/11, 19/11, 16/11, 13/11, 25/1, 24/1, 23/1, 21/1, 19/1, 16/1, 13/1, 11/1
ImageDecoder	20
InstanceNormalization	22, 6, 1	22/6, 22/1, 6/1
IsInf	20, 10	20/10
IsNaN	20, 13, 9	20/13, 20/9, 13/9
LRN	13, 1	13/1
LSTM	22, 14, 7, 1	22/14, 22/7, 14/7, 22/1, 14/1, 7/1
LayerNormalization	17
LeakyRelu	16, 6, 1	16/6, 16/1, 6/1
Less	13, 9, 7, 1	13/9, 13/7, 9/7, 13/1, 9/1, 7/1
LessOrEqual	16, 12	16/12
Log	13, 6, 1	13/6, 13/1, 6/1
LogSoftmax	13, 11, 1	13/11, 13/1, 11/1
Loop	25, 24, 23, 21, 19, 16, 13, 11, 1	25/24, 25/23, 24/23, 25/21, 24/21, 23/21, 25/19, 24/19, 23/19, 21/19, 25/16, 24/16, 23/16, 21/16, 19/16, 25/13, 24/13, 23/13, 21/13, 19/13, 16/13, 25/11, 24/11, 23/11, 21/11, 19/11, 16/11, 13/11, 25/1, 24/1, 23/1, 21/1, 19/1, 16/1, 13/1, 11/1
LpNormalization	22, 1	22/1
LpPool	22, 18, 11, 2, 1	22/18, 22/11, 18/11, 22/2, 18/2, 11/2, 22/1, 18/1, 11/1, 2/1
MatMul	13, 9, 1	13/9, 13/1, 9/1
MatMulInteger	10
Max	13, 12, 8, 6, 1	13/12, 13/8, 12/8, 13/6, 12/6, 8/6, 13/1, 12/1, 8/1, 6/1
MaxPool	22, 12, 11, 10, 8, 1	22/12, 22/11, 12/11, 22/10, 12/10, 11/10, 22/8, 12/8, 11/8, 10/8, 22/1, 12/1, 11/1, 10/1, 8/1
MaxRoiPool	22, 1	22/1
MaxUnpool	22, 11, 9	22/11, 22/9, 11/9
Mean	13, 8, 6, 1	13/8, 13/6, 8/6, 13/1, 8/1, 6/1
MeanVarianceNormalization	13, 9	13/9
MelWeightMatrix	17
Min	13, 12, 8, 6, 1	13/12, 13/8, 12/8, 13/6, 12/6, 8/6, 13/1, 12/1, 8/1, 6/1
Mish	22, 18	22/18
Mod	13, 10	13/10
Mul	14, 13, 7, 6, 1	14/13, 14/7, 13/7, 14/6, 13/6, 7/6, 14/1, 13/1, 7/1, 6/1
Multinomial	22, 7	22/7
Neg	13, 6, 1	13/6, 13/1, 6/1
NegativeLogLikelihoodLoss	22, 13, 12	22/13, 22/12, 13/12
NonMaxSuppression	11, 10	11/10
NonZero	13, 9	13/9
Not	1
OneHot	11, 9	11/9
Optional	15
OptionalGetElement	18, 15	18/15
OptionalHasElement	18, 15	18/15
Or	7, 1	7/1
PRelu	16, 9, 7, 6, 1	16/9, 16/7, 9/7, 16/6, 9/6, 7/6, 16/1, 9/1, 7/1, 6/1
Pad	25, 24, 23, 21, 19, 18, 13, 11, 2, 1	25/24, 25/23, 24/23, 25/21, 24/21, 23/21, 25/19, 24/19, 23/19, 21/19, 25/18, 24/18, 23/18, 21/18, 19/18, 25/13, 24/13, 23/13, 21/13, 19/13, 18/13, 25/11, 24/11, 23/11, 21/11, 19/11, 18/11, 13/11, 25/2, 24/2, 23/2, 21/2, 19/2, 18/2, 13/2, 11/2, 25/1, 24/1, 23/1, 21/1, 19/1, 18/1, 13/1, 11/1, 2/1
Pow	15, 13, 12, 7, 1	15/13, 15/12, 13/12, 15/7, 13/7, 12/7, 15/1, 13/1, 12/1, 7/1
QLinearConv	10
QLinearMatMul	21, 10	21/10
QuantizeLinear	25, 24, 23, 21, 19, 13, 10	25/24, 25/23, 24/23, 25/21, 24/21, 23/21, 25/19, 24/19, 23/19, 21/19, 25/13, 24/13, 23/13, 21/13, 19/13, 25/10, 24/10, 23/10, 21/10, 19/10, 13/10
RMSNormalization	23
RNN	22, 14, 7, 1	22/14, 22/7, 14/7, 22/1, 14/1, 7/1
RandomNormal	22, 1	22/1
RandomNormalLike	22, 1	22/1
RandomUniform	22, 1	22/1
RandomUniformLike	22, 1	22/1
Range	11
Reciprocal	13, 6, 1	13/6, 13/1, 6/1
ReduceL1	18, 13, 11, 1	18/13, 18/11, 13/11, 18/1, 13/1, 11/1
ReduceL2	18, 13, 11, 1	18/13, 18/11, 13/11, 18/1, 13/1, 11/1
ReduceLogSum	18, 13, 11, 1	18/13, 18/11, 13/11, 18/1, 13/1, 11/1
ReduceLogSumExp	18, 13, 11, 1	18/13, 18/11, 13/11, 18/1, 13/1, 11/1
ReduceMax	20, 18, 13, 12, 11, 1	20/18, 20/13, 18/13, 20/12, 18/12, 13/12, 20/11, 18/11, 13/11, 12/11, 20/1, 18/1, 13/1, 12/1, 11/1
ReduceMean	18, 13, 11, 1	18/13, 18/11, 13/11, 18/1, 13/1, 11/1
ReduceMin	20, 18, 13, 12, 11, 1	20/18, 20/13, 18/13, 20/12, 18/12, 13/12, 20/11, 18/11, 13/11, 12/11, 20/1, 18/1, 13/1, 12/1, 11/1
ReduceProd	18, 13, 11, 1	18/13, 18/11, 13/11, 18/1, 13/1, 11/1
ReduceSum	13, 11, 1	13/11, 13/1, 11/1
ReduceSumSquare	18, 13, 11, 1	18/13, 18/11, 13/11, 18/1, 13/1, 11/1
RegexFullMatch	20
Relu	14, 13, 6, 1	14/13, 14/6, 13/6, 14/1, 13/1, 6/1
Reshape	25, 24, 23, 21, 19, 14, 13, 5, 1	25/24, 25/23, 24/23, 25/21, 24/21, 23/21, 25/19, 24/19, 23/19, 21/19, 25/14, 24/14, 23/14, 21/14, 19/14, 25/13, 24/13, 23/13, 21/13, 19/13, 14/13, 25/5, 24/5, 23/5, 21/5, 19/5, 14/5, 13/5, 25/1, 24/1, 23/1, 21/1, 19/1, 14/1, 13/1, 5/1
Resize	19, 18, 13, 11, 10	19/18, 19/13, 18/13, 19/11, 18/11, 13/11, 19/10, 18/10, 13/10, 11/10
ReverseSequence	10
RoiAlign	22, 16, 10	22/16, 22/10, 16/10
RotaryEmbedding	23
Round	22, 11	22/11
STFT	17
Scan	25, 24, 23, 21, 19, 16, 11, 9, 8	25/24, 25/23, 24/23, 25/21, 24/21, 23/21, 25/19, 24/19, 23/19, 21/19, 25/16, 24/16, 23/16, 21/16, 19/16, 25/11, 24/11, 23/11, 21/11, 19/11, 16/11, 25/9, 24/9, 23/9, 21/9, 19/9, 16/9, 11/9, 25/8, 24/8, 23/8, 21/8, 19/8, 16/8, 11/8, 9/8
Scatter	11, 9	11/9
ScatterElements	18, 16, 13, 11	18/16, 18/13, 16/13, 18/11, 16/11, 13/11
ScatterND	18, 16, 13, 11	18/16, 18/13, 16/13, 18/11, 16/11, 13/11
Selu	22, 6, 1	22/6, 22/1, 6/1
SequenceAt	11
SequenceConstruct	11
SequenceEmpty	11
SequenceErase	11
SequenceInsert	11
SequenceLength	11
SequenceMap	17
Shape	25, 24, 23, 21, 19, 15, 13, 1	25/24, 25/23, 24/23, 25/21, 24/21, 23/21, 25/19, 24/19, 23/19, 21/19, 25/15, 24/15, 23/15, 21/15, 19/15, 25/13, 24/13, 23/13, 21/13, 19/13, 15/13, 25/1, 24/1, 23/1, 21/1, 19/1, 15/1, 13/1
Shrink	9
Sigmoid	13, 6, 1	13/6, 13/1, 6/1
Sign	13, 9	13/9
Sin	22, 7	22/7
Sinh	22, 9	22/9
Size	25, 24, 23, 21, 19, 13, 1	25/24, 25/23, 24/23, 25/21, 24/21, 23/21, 25/19, 24/19, 23/19, 21/19, 25/13, 24/13, 23/13, 21/13, 19/13, 25/1, 24/1, 23/1, 21/1, 19/1, 13/1
Slice	13, 11, 10, 1	13/11, 13/10, 11/10, 13/1, 11/1, 10/1
Softmax	13, 11, 1	13/11, 13/1, 11/1
SoftmaxCrossEntropyLoss	13, 12	13/12
Softplus	22, 1	22/1
Softsign	22, 1	22/1
SpaceToDepth	13, 1	13/1
Split	18, 13, 11, 2, 1	18/13, 18/11, 13/11, 18/2, 13/2, 11/2, 18/1, 13/1, 11/1, 2/1
SplitToSequence	24, 11	24/11
Sqrt	13, 6, 1	13/6, 13/1, 6/1
Squeeze	25, 24, 23, 21, 13, 11, 1	25/24, 25/23, 24/23, 25/21, 24/21, 23/21, 25/13, 24/13, 23/13, 21/13, 25/11, 24/11, 23/11, 21/11, 13/11, 25/1, 24/1, 23/1, 21/1, 13/1, 11/1
StringConcat	20
StringNormalizer	10
StringSplit	20
Sub	14, 13, 7, 6, 1	14/13, 14/7, 13/7, 14/6, 13/6, 7/6, 14/1, 13/1, 7/1, 6/1
Sum	13, 8, 6, 1	13/8, 13/6, 8/6, 13/1, 8/1, 6/1
Swish	24
Tan	22, 7	22/7
Tanh	13, 6, 1	13/6, 13/1, 6/1
TensorScatter	24
TfIdfVectorizer	9
ThresholdedRelu	22, 10	22/10
Tile	13, 6, 1	13/6, 13/1, 6/1
TopK	24, 11, 10, 1	24/11, 24/10, 11/10, 24/1, 11/1, 10/1
Transpose	25, 24, 23, 21, 13, 1	25/24, 25/23, 24/23, 25/21, 24/21, 23/21, 25/13, 24/13, 23/13, 21/13, 25/1, 24/1, 23/1, 21/1, 13/1
Trilu	14
Unique	11
Unsqueeze	25, 24, 23, 21, 13, 11, 1	25/24, 25/23, 24/23, 25/21, 24/21, 23/21, 25/13, 24/13, 23/13, 21/13, 25/11, 24/11, 23/11, 21/11, 13/11, 25/1, 24/1, 23/1, 21/1, 13/1, 11/1
Upsample	10, 9, 7, 1	10/9, 10/7, 9/7, 10/1, 9/1, 7/1
Where	16, 9	16/9
Xor	7, 1	7/1