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Asynchronous Distributed Hyperparameter Optimization.

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With a low precision for instance, algos are likely to try to suggest trials that are rounded to the same values. We should have tests in the test-suite to verify...

We need to overwrite many tests of the test suite for multi-fidelity algorithms and the modifications are fairly similar across these algorithms. We should have a subclass of the test-suite...

ex: https://github.com/Epistimio/orion/blob/develop/src/orion/testing/algo.py#L339

The tests only include uniform in the real and integer dimensions. We should add tests in which we vary these priors to make sure algorithms handle them properly (either use...

Some algorithms have different configuration that would require to best tested thoroughly with the whole test suite. We should support parametrizing these configuration so that we don't have to define...

**Describe the bug** When the space is transformed (e.g. when `.requires_shape == "flattened"`), the bounds of the resulting space dimensions are ndarrays of a single value, which is inconsistent IMO....

bug