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Migrate to JAX SC Embedding PreprocessedInput #140

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Migrate to JAX SC Embedding PreprocessedInput #140

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5 changes: 5 additions & 0 deletions keras_rs/src/layers/embedding/jax/embedding_lookup.py
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Original file line number Diff line number Diff line change
Expand Up @@ -45,6 +45,7 @@ def __init__(
samples_layout: JaxLayout | None = None,
table_partition: jax.sharding.PartitionSpec | None = None,
table_layout: JaxLayout | None = None,
sparse_input_partition = jax.sharding.PartitionSpec | None = None,
):
self.mesh = mesh or jax.sharding.Mesh(jax.devices(), sharding_axis)
self.feature_specs = feature_specs
Expand All @@ -67,6 +68,10 @@ def __init__(
sharding_axis,
None, # type: ignore[no-untyped-call]
)
self.sparse_input_partition = (
sparse_input_partition
or embedding.PreprocessedInput.get_partition(sharding_axis)
)
self.table_layout = table_layout or jax.sharding.NamedSharding(
self.mesh, self.table_partition
)
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