# EdgeIR Operator support for the U85 backend
This list contains operators with silicon acceleration support.
The ExecuTorch portable kernels allow running more operations with a fallback.
8x8 designates 8-bit activation and 8-bit weight. 16x8 means 16-bit activation and 8-bit weight.
Per-tensor and per-channel quantization are supported.

| EdgeIR operator | Compute DType                 | Quantization |
| --------------- | ------------------------------| ------------ |
| _log_softmax.default | Static integer quantization | 8x8 |
| _softmax.default | Static integer quantization | 8x8 |
| abs.default | Static integer quantization | 8x8 |
| acos.default | Static integer quantization | 8x8 |
| adaptive_avg_pool2d.default | Static integer quantization | 16x8 / 8x8 |
| add.Tensor | Static integer quantization | 16x8 / 8x8 |
| addmm.default | Static integer quantization | 16x8 / 8x8 |
| alias_copy.default | Static integer quantization | 8x8 |
| amax.default | Static integer quantization | 16x8 / 8x8 |
| amin.default | Static integer quantization | 16x8 / 8x8 |
| any.default | Static integer quantization | 8x8 |
| arange.start_step | Static integer quantization | 8x8 |
| asin.default | Static integer quantization | 8x8 |
| asinh.default | Static integer quantization | 8x8 |
| atan.default | Static integer quantization | 8x8 |
| atanh.default | Static integer quantization | 8x8 |
| avg_pool2d.default | Static integer quantization | 16x8 / 8x8 |
| bitwise_and.Scalar | Static integer quantization | 8x8 |
| bitwise_left_shift.Scalar | Static integer quantization | 8x8 |
| bitwise_left_shift.Tensor | Static integer quantization | 8x8 |
| bitwise_not.default | Static integer quantization | 8x8 |
| bitwise_or.Scalar | Static integer quantization | 8x8 |
| bitwise_right_shift.Scalar | Static integer quantization | 8x8 |
| bitwise_right_shift.Tensor | Static integer quantization | 8x8 |
| bitwise_xor.Scalar | Static integer quantization | 8x8 |
| bmm.default | Static integer quantization | 8x8 |
| cat.default | Static integer quantization | 16x8 / 8x8 |
| ceil.default | Static integer quantization | 8x8 |
| clamp.default | Static integer quantization | 16x8 / 8x8 |
| clone.default | Static integer quantization | 8x8 |
| conv_transpose2d.default | Static integer quantization | 8x8 |
| convolution.default | Static integer quantization | 16x8 / 8x8 |
| copy.default | Static integer quantization | 8x8 |
| cos.default | Static integer quantization | 8x8 |
| cosh.default | Static integer quantization | 8x8 |
| cumsum.default | Static integer quantization | 8x8 |
| div.Tensor | Static integer quantization | 8x8 |
| div.Tensor_mode | Static integer quantization | 8x8 |
| elu.default | Static integer quantization | 8x8 |
| eq.Scalar | Static integer quantization | 16x8 / 8x8 |
| erf.default | Static integer quantization | 8x8 |
| exp.default | Static integer quantization | 8x8 |
| expand_copy.default | Static integer quantization | 8x8 |
| expm1.default | Static integer quantization | 8x8 |
| eye.default | Static integer quantization | 8x8 |
| fill.Scalar | Static integer quantization | 8x8 |
| floor.default | Static integer quantization | 8x8 |
| floor_divide.default | Static integer quantization | 8x8 |
| full.default | Static integer quantization | 8x8 |
| gather.default | Static integer quantization | 8x8 |
| ge.Scalar | Static integer quantization | 16x8 / 8x8 |
| ge.Tensor | Static integer quantization | 16x8 / 8x8 |
| gelu.default | Static integer quantization | 8x8 |
| glu.default | Static integer quantization | 8x8 |
| gt.Scalar | Static integer quantization | 16x8 / 8x8 |
| gt.Tensor | Static integer quantization | 16x8 / 8x8 |
| hardsigmoid.default | Static integer quantization | 8x8 |
| hardswish.default | Static integer quantization | 8x8 |
| hardtanh.default | Static integer quantization | 8x8 |
| index_put.default | Static integer quantization | 8x8 |
| index_select.default | Static integer quantization | 8x8 |
| le.Scalar | Static integer quantization | 16x8 / 8x8 |
| le.Tensor | Static integer quantization | 16x8 / 8x8 |
| leaky_relu.default | Static integer quantization | 8x8 |
| linear.default | Static integer quantization | 16x8 / 8x8 |
| log.default | Static integer quantization | 8x8 |
| logical_and.default | Static integer quantization | 8x8 |
| logical_not.default | Static integer quantization | 8x8 |
| logical_or.default | Static integer quantization | 8x8 |
| logical_xor.default | Static integer quantization | 8x8 |
| logit.default | Static integer quantization | 8x8 |
| lt.Scalar | Static integer quantization | 16x8 / 8x8 |
| lt.Tensor | Static integer quantization | 16x8 / 8x8 |
| masked_fill.Scalar | Static integer quantization | 8x8 |
| maximum.default | Static integer quantization | 16x8 / 8x8 |
| mean.dim | Static integer quantization | 8x8 |
| minimum.default | Static integer quantization | 16x8 / 8x8 |
| mm.default | Static integer quantization | 8x8 |
| mul.Tensor | Static integer quantization | 16x8 / 8x8 |
| multihead_attention.default | Static integer quantization | 8x8 |
| native_group_norm.default | Static integer quantization | 8x8 |
| ne.Scalar | Static integer quantization | 8x8 |
| ne.Tensor | Static integer quantization | 8x8 |
| neg.default | Static integer quantization | 16x8 / 8x8 |
| ones.default | Static integer quantization | 8x8 |
| permute_copy.default | Static integer quantization | 16x8 / 8x8 |
| pow.Tensor_Scalar | Static integer quantization | 8x8 |
| reciprocal.default | Static integer quantization | 8x8 |
| relu.default | Static integer quantization | 8x8 |
| remainder.Scalar | Static integer quantization | 8x8 |
| remainder.Tensor | Static integer quantization | 8x8 |
| repeat.default | Static integer quantization | 16x8 / 8x8 |
| round.default | Static integer quantization | 8x8 |
| rsqrt.default | Static integer quantization | 16x8 / 8x8 |
| rsub.Scalar | Static integer quantization | 8x8 |
| scalar_tensor.default | Static integer quantization | 8x8 |
| sdpa.default | Static integer quantization | 8x8 |
| select_copy.int | Static integer quantization | 8x8 |
| select_scatter.default | Static integer quantization | 8x8 |
| sigmoid.default | Static integer quantization | 16x8 / 8x8 |
| sign.default | Static integer quantization | 8x8 |
| silu.default | Static integer quantization | 8x8 |
| sin.default | Static integer quantization | 8x8 |
| sinh.default | Static integer quantization | 8x8 |
| slice_copy.Tensor | Static integer quantization | 16x8 / 8x8 |
| slice_scatter.default | Static integer quantization | 8x8 |
| split_copy.Tensor | Static integer quantization | 8x8 |
| split_with_sizes_copy.default | Static integer quantization | 8x8 |
| sqrt.default | Static integer quantization | 8x8 |
| squeeze_copy.dim | Static integer quantization | 8x8 |
| squeeze_copy.dims | Static integer quantization | 8x8 |
| stack.default | Static integer quantization | 8x8 |
| sub.Tensor | Static integer quantization | 16x8 / 8x8 |
| sum.default | Static integer quantization | 8x8 |
| t_copy.default | Static integer quantization | 8x8 |
| tan.default | Static integer quantization | 8x8 |
| tanh.default | Static integer quantization | 16x8 / 8x8 |
| transpose_copy.int | Static integer quantization | 8x8 |
| tril.default | Static integer quantization | 16x8 / 8x8 |
| unflatten.int | Static integer quantization | 8x8 |
| unsqueeze_copy.default | Static integer quantization | 8x8 |
| upsample_bilinear2d.vec | Static integer quantization | 16x8 / 8x8 |
| var.dim | Static integer quantization | 8x8 |
| vector_norm.default | Static integer quantization | 8x8 |
| view_copy.default | Static integer quantization | 16x8 / 8x8 |
| where.self | Static integer quantization | 8x8 |
| while_loop.default | Static integer quantization | 8x8 |
| zeros.default | Static integer quantization | 8x8 |