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TessellateIPU table of supported operations (LAX and others)
Table of all JAX LAX operations supported by default in TessellateIPU. Note: hopefully without mistakes!
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| # TessellateIPU supported operations | ||
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| ## [JAX LAX operations](https://jax.readthedocs.io/en/latest/jax.lax.html) | ||
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| **Note:** Inplace operations are represented by additional primitives (e.g. `add_inplace_p`). For binary operations, only the first argument is supported for inplace update. | ||
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| | Operation | Supported | Inplace | Remarks | | ||
| | ---------------------- | ------------------ | ------------------ |-------- | | ||
| | `abs` | :white_check_mark: | :white_check_mark: | | | ||
| | `add` | :white_check_mark: | :white_check_mark: | | | ||
| | `acos` | :white_check_mark: | :white_check_mark: | | | ||
| | `approx_max_k` | :x: | :x: | | | ||
| | `approx_min_k` | :x: | :x: | | | ||
| | `argmax` | :x: | :x: | | | ||
| | `argmin` | :x: | :x: | | | ||
| | `asin` | :white_check_mark: | :white_check_mark: | | | ||
| | `atan` | :white_check_mark: | :white_check_mark: | | | ||
| | `atan2` | :white_check_mark: | :white_check_mark: | | | ||
| | `batch_matmul` | :x: | :x: | See `dot_general` | | ||
| | `bessel_i0e` | :x: | :x: | | | ||
| | `bessel_i1e` | :x: | :x: | | | ||
| | `betainc` | :x: | :x: | | | ||
| | `bitcase_convert_type` | :white_check_mark: | :question: | | | ||
| | `bitwise_not` | :white_check_mark: | :x: | | | ||
| | `bitwise_and` | :white_check_mark: | :x: | | | ||
| | `bitwise_or` | :white_check_mark: | :x: | | | ||
| | `bitwise_xor` | :white_check_mark: | :x: | | | ||
| | `population_count` | :x: | :x: | | | ||
| | `broadcast` | :x: | :x: | | | ||
| | `broadcast_in_dim` | :x: | :x: | | | ||
| | `cbrt` | :white_check_mark: | :white_check_mark: | | | ||
| | `ceil` | :white_check_mark: | :white_check_mark: | | | ||
| | `clamp` | :x: | :x: | | | ||
| | `collapse` | :x: | :x: | | | ||
| | `complex` | :x: | :x: | | | ||
| | `concatenate` | :white_check_mark: | :x: | | | ||
| | `conj` | :x: | :x: | | | ||
| | `conv` | :x: | :x: | | | ||
| | `convert_element_type` | :x: | :x: | | | ||
| | `conv_general_dilated` | :x: | :x: | | | ||
| | `conv_transpose` | :x: | :x: | | | ||
| | `cos` | :white_check_mark: | :white_check_mark: | | | ||
| | `cosh` | :white_check_mark: | :white_check_mark: | | | ||
| | `cummax` | :x: | :x: | | | ||
| | `cummin` | :x: | :x: | | | ||
| | `cumprod` | :x: | :x: | | | ||
| | `cumsum` | :x: | :x: | | | ||
| | `digamma` | :x: | :x: | | | ||
| | `div` | :white_check_mark: | :white_check_mark: | | | ||
| | `dot` | :white_check_mark: | :x: | | | ||
| | `dot_general` | :white_check_mark: | :x: | Limited set of configurations. See below. | | ||
| | `dynamic_slice` | :x: | :x: | | | ||
| | `dynamic_update_slice` | :x: | :x: | | | ||
| | `eq` | :white_check_mark: | :x: | | | ||
| | `erf` | :x: | :x: | | | ||
| | `erfc` | :x: | :x: | | | ||
| | `erf_inv` | :x: | :x: | | | ||
| | `exp` | :white_check_mark: | :x: | | | ||
| | `expand_dims` | :white_check_mark: | :x: | | | ||
| | `expm1` | :white_check_mark: | :x: | | | ||
| | `fft` | :x: | :x: | | | ||
| | `floor` | :white_check_mark: | :x: | | | ||
| | `full` | :question: | :x: | | | ||
| | `full_like` | :question: | :x: | | | ||
| | `gather` | :white_check_mark: | :x: | Limited set of configurations. See below. | | ||
| | `ge` | :white_check_mark: | :x: | | | ||
| | `gt` | :white_check_mark: | :x: | | | ||
| | `igamma` | :x: | :x: | | | ||
| | `igammac` | :x: | :x: | | | ||
| | `imag` | :x: | :x: | | | ||
| | `index_in_dim` | :x: | :x: | | | ||
| | `index_take` | :x: | :x: | | | ||
| | `iota` | :x: | :x: | | | ||
| | `is_finite` | :white_check_mark: | :x: | | | ||
| | `le` | :white_check_mark: | :x: | | | ||
| | `lt` | :white_check_mark: | :x: | | | ||
| | `lgamma` | :x: | :x: | | | ||
| | `log` | :white_check_mark: | :x: | | | ||
| | `log1p` | :white_check_mark: | :x: | | | ||
| | `logistic` | :x: | :x: | | | ||
| | `max` | :white_check_mark: | :x: | | | ||
| | `min` | :white_check_mark: | :x: | | | ||
| | `mul` | :white_check_mark: | :x: | | | ||
| | `ne` | :white_check_mark: | :x: | | | ||
| | `neg` | :white_check_mark: | :x: | | | ||
| | `nextafter` | :x: | :x: | | | ||
| | `pad` | :x: | :x: | | | ||
| | `polygamma` | :x: | :x: | | | ||
| | `pow` | :white_check_mark: | :x: | | | ||
| | `real` | :x: | :x: | | | ||
| | `reciprocal` | :x: | :x: | | | ||
| | `reduce` | :white_check_mark: | :x: | | | ||
| | `reshape` | :white_check_mark: | :x: | | | ||
| | `rem` | :white_check_mark: | :x: | | | ||
| | `rev` | :white_check_mark: | :x: | | | ||
| | `round` | :white_check_mark: | :x: | | | ||
| | `rsqrt` | :white_check_mark: | :x: | | | ||
| | `scatter` | :white_check_mark: | :x: | Limited set of configurations. See below. | | ||
| | `scatter_add` | :white_check_mark: | :x: | Limited set of configurations. See below. | | ||
| | `scatter_max` | :white_check_mark: | :x: | Limited set of configurations. See below. | | ||
| | `scatter_min` | :white_check_mark: | :x: | Limited set of configurations. See below. | | ||
| | `scatter_mul` | :white_check_mark: | :x: | Limited set of configurations. See below. | | ||
| | `select` | :x: | :x: | | | ||
| | `shift_left` | :white_check_mark: | :x: | | | ||
| | `shift_right_arithmetic`| :white_check_mark: | :x: | | | ||
| | `shift_right_logical` | :white_check_mark: | :x: | | | ||
| | `slice` | :white_check_mark: | :x: | | | ||
| | `slice_in_dim` | :white_check_mark: | :x: | | | ||
| | `sign` | :white_check_mark: | :x: | | | ||
| | `sin` | :white_check_mark: | :x: | | | ||
| | `sinh` | :white_check_mark: | :x: | | | ||
| | `sort` | :x: | :x: | | | ||
| | `sort_key_val` | :x: | :x: | | | ||
| | `sqrt` | :white_check_mark: | :x: | | | ||
| | `square` | :white_check_mark: | :x: | | | ||
| | `squeeze` | :white_check_mark: | :x: | | | ||
| | `sub` | :white_check_mark: | :x: | | | ||
| | `tan` | :white_check_mark: | :x: | | | ||
| | `tie_in` | :x: | :x: | Deprecated in JAX | | ||
| | `top_k` | :x: | :x: | | | ||
| | `transpose` | :white_check_mark: | :x: | Copies the input tensor | | ||
| | `zeta` | :x: | :x: | | | ||
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| ### Limitations | ||
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| * `dot_general`: Only supporting `16x16` right hand side at the moment. | ||
| * `gather/scatter`: Only first axis gather/scatter supported. | ||
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| ## Additional IPU optimized operations | ||
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| | `scaled_add` | :white_check_mark: | :x: | Fused scaled add | | ||
| | `scaled_sub` | :white_check_mark: | :x: | Fused scaled sub | |