Zac Cranko

``` julia @devec consumption = λ_σinv * (inv_interest_powers .* inv_discount_powers) .^ inv(-σ) ``` ``` julia ERROR: Devectorize.DeError("Unrecognized function inv with 1 arguments (in Devectorize)") ```

Are there plans to support `sign()`? Just experimented with `Devectorize.jl` with a little function to implement soft thresholding and got the following error ``` julia> @inspect_devec y = sign(x) .*...

See if this is an improvement for your purposes. This PR modifies the multihost data put code to infer the global shapes and build `NamedSharding`s lazily at load time. This...

Slow host to GPU transfer with `device_put`

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### Description I've observed very slow host-to-gpu transfer speeds. I'm using the following benchmark script, which you may enjoy at your leisure. ```python import os import argparse import time os.environ["TF_CPP_MIN_LOG_LEVEL"]...