8000 Remove GP hparam ensemble since ensemble members are usually the same with the LBFGSB optimizer, and to reduce latency associated with `jax.vmap` with the forthcoming JAX Eagle optimizer. Change `best_n=1` behavior to squeeze out the singleton dimension of the GP hparams and not use vmap, since unnecessary vmap is a speed footgun. by copybara-service[bot] · Pull Request #618 · google/vizier · GitHub
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Remove GP hparam ensemble since ensemble members are usually the same with the LBFGSB optimizer, and to reduce latency associated with jax.vmap with the forthcoming JAX Eagle optimizer. Change best_n=1 behavior to squeeze out the singleton dimension of the GP hparams and not use vmap, since unnecessary vmap is a speed footgun. #618

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copybara-service merged 0 commits into from
Mar 31, 2023
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Remove GP hparam ensemble since ensemble members are usually the same with the LBFGSB optimizer, and to reduce latency associated with jax.vmap with the forthcoming JAX Eagle optimizer. Change best_n=1 behavior to squeeze out the singleton dimension of the GP hparams and not use vmap, since unnecessary vmap is a speed footgun. #618

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