You're looking at StableBuild's Deleted PyPI mirror - where we index all deleted packages from the Python package registry.

bigdl-core-xe-esimd-21
2.5.0b20240327

This version was deleted from PyPI around 2024-04-18. Installing fails with:
$ pip3 install bigdl-core-xe-esimd-21==2.5.0b20240327 ERROR: Could not find a version that satisfies the requirement bigdl-core-xe-esimd-21==2.5.0b20240327
View other deleted versions of bigdl-core-xe-esimd-21

Install through StableBuild

You can install this package from StableBuild's PyPI snapshots from before the version was deleted:
pip3 install \ -i https://YOUR_API_KEY.pypimirror.stablebuild.com/2024-04-17/ \ bigdl-core-xe-esimd-21==2.5.0b20240327
Sign up for StableBuild to get an API key (it's free and takes <60 seconds!)

Or, download files manually

And install manually via pip:
bigdl_core_xe_esimd_21-2.5.0b20240327-cp39-cp39-manylinux2010_x86_64.whl (44.5MB)
bigdl_core_xe_esimd_21-2.5.0b20240327-cp310-cp310-manylinux2010_x86_64.whl (44.5MB)
bigdl_core_xe_esimd_21-2.5.0b20240327-cp311-cp311-manylinux2010_x86_64.whl (44.5MB)