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Improve speed of the test harness by using "pytest-xdist" #278

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@amotl amotl commented Dec 14, 2020

Hi there,

the speed of the test harness can be tremendously improved by using pytest-xdist's parallelization feature. While @kmuehlbauer reported to have different results on CI, at least on my workstation I am seeing an improvement by factor 3.5.

Closes #253.

With kind regards,
Andreas.

P.S.: This is a re-upload of #254.

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amotl commented Dec 14, 2020

As outlined within #254 (comment), we will have to get rid of the dbmfile-based cache beforehand in order to mitigate concurrency issues. At #243 (comment), we started to look into fsspec for an appropriate replacement.

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amotl commented Mar 7, 2021

This got superseded again by #370.

@amotl amotl closed this Mar 7, 2021
@amotl amotl deleted the amo/pytest-xdist branch March 27, 2021 22:05
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Improve speed of the test harness
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