thinkafterbef

Joined 7 years ago

Karma
205
Submissions
48
Member since
Aug 26
Internet explorer @ JetKVM (YC W23)
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Recent submissions

Comment · 4 months ago
Finally proper stale-while-revalidate support!
Comment · 1 year ago
Comment · 3 years ago
That's precisely what we will do!

You'll be able to customize the runner image however you want, and it will be running on very fast NVMe SSDs.

Comment · 3 years ago
Disclaimer: Co-founder of https://buildjet.com/for-github-actions

While more cores can certainly help with certain types of projects, such as those that can be easily parallelized, this is not always the case. For example, web app projects won't benefit as much from additional cores.

Another important factor to consider is the single-core performance of each vCPU. Many server-class CPUs, such as those used by GitHub, are built with a very high-core count but with a very low single-core speed. In contrast, BuildJet uses consumer CPUs, such as the 5950x, which offer slightly less core count but an excellent single-core speed.

It's quite astonishing how slow "the cloud"/server-class CPUs can be, we compared my old MacBook Pro 2015 vs. a 2vCPU GitHub actions runner and the MBP 2015 won most of the time.

BuildJet's bet is that single-core performance is critical for a fast CI, and it appears that the self-hosting comments here on HN also agree.

(We're working our own CI, DM me if you're interested in the fastest CI on the market)

Comment · 4 years ago
Yeah, it's kind of a trope by now. However, we felt it was justified when Google Lighthouse wanted to use BuildJet.
Comment · 4 years ago
Oh, should probably add that to the docs. Anyway, they are 120 GB.
Comment · 4 years ago

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