New installation, No SSE 4.2, performance is hit ?

[Prashanth B]

Hi there, I am new to ClickHouse. First of all, Congrats to the team on a great DB.

I am trying to install ClickHouse on an old HP T510. It has a VIA x2 U4200 processor with SSD storage, which has SSE4.1 and not SSE4.2. I believe I have to build fresh to get CH working on my system.

This DB will mostly be serving float numerical data.

I might use some aggregation queries sometimes and some little JSON work.

So how much of a performance hit can I expect with SSE4.2 not available ?

Will it be a serious drawback ?

Can ClickHouse be configured to use SSE4.1 ?

Thank you.

[Prashanth B]

Aborted the old plan, Going for timescaleDB now.

Bye.