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Add Ursa - #299

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rschu1ze merged 4 commits into
ClickHouse:mainfrom
kitaisreal:add-ursa
Mar 4, 2025
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rschu1ze merged 4 commits into
ClickHouse:mainfrom
kitaisreal:add-ursa

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@kitaisreal

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This PR adds results for Ursa.

Comment thread ursa/README.md
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# Ursa

Ursa is a research project based on ClickHouse to make ClickHouse faster than Umbra.

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So far goal is not yet achieved. But this is the first try.

I tried to calculate result performance with all other possible optimizations that I plan to add. I will still be a little bit slower than Umbra, so need to research more.

Comment thread ursa/benchmark.sh Outdated
Comment thread ursa/run.sh Outdated
alexey-milovidov and others added 3 commits February 5, 2025 01:17
Co-authored-by: Jelte Fennema-Nio <github-tech@jeltef.nl>
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rschu1ze commented Mar 4, 2025 •

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@kitaisreal Ursa segfaulted on my c6a.4xlarge benchmark machine and the binary didn't include debug symbols, so I couldn't check further. Interestingly, it ran fine on my normal dev machine (something more powerful than c6a.4xlarge). I therefore did not reproduce the measurements - I am trusting you about them here.

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rschu1ze merged commit ca57326 into ClickHouse:main Mar 4, 2025
@kitaisreal kitaisreal mentioned this pull request Mar 5, 2025
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4 participants