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Consider avoiding big jax.random.split #16

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younik opened this issue Feb 10, 2024 · 0 comments
Open

Consider avoiding big jax.random.split #16

younik opened this issue Feb 10, 2024 · 0 comments
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enhancement New feature or request

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@younik
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younik commented Feb 10, 2024

jax.random.split may be slow to produce many keys.

Consider other options, like:

random_keys = jax.vmap(jax.random.key)(jnp.arange(num_keys) + random_key)
@younik younik added the enhancement New feature or request label Feb 10, 2024
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