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Update xla to use mlir rather than backend-specific-translations #314

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Update xla to use mlir rather than backend-specific-translations #314

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b7b8a49
Update xla to use mlir rather than backend-specific-translations
pseudo-rnd-thoughts Aug 12, 2024
e69ebb8
run isort
pseudo-rnd-thoughts Aug 12, 2024
18e6ac2
run yapf
pseudo-rnd-thoughts Aug 12, 2024
bc5b0c4
Fix implementation
pseudo-rnd-thoughts Aug 12, 2024
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9 changes: 2 additions & 7 deletions envpool/python/xla_template.py
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Original file line number Diff line number Diff line change
Expand Up @@ -21,7 +21,7 @@
from jax import core, dtypes
from jax import numpy as jnp
from jax.core import ShapedArray
from jax.interpreters import xla
from jax.interpreters import mlir, xla
from jax.lib import xla_client


Expand Down Expand Up @@ -91,12 +91,7 @@ def translation(c: Any, *args: Any, platform: str = "cpu") -> Any:
prim.multiple_results = (len(out_specs) > 1)
prim.def_impl(partial(xla.apply_primitive, prim))
prim.def_abstract_eval(abstract)
xla.backend_specific_translations["cpu"][prim] = partial(
translation, platform="cpu"
)
xla.backend_specific_translations["gpu"][prim] = partial(
translation, platform="gpu"
)
mlir.register_lowering(prim, translation)

def call(*args: Any) -> Any:
return prim.bind(*args)
Expand Down
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