1. Put Folding@Home on my desktop.
  2. It’s using too much power.
  3. Can I put it on my Raspberry Pi 3B?
  4. The software is 64-bit. The OS on there right now is 32-bit.
  5. Specs show the 3B has a 64-bit processor.
  6. /proc/cpuinfo shows it has a 32-bit processor.
  7. Specs show it should have BCM2837
  8. /proc/cpuinfo shows it has BCM2835
  9. Magnifying glass shows BCM2837 stamped on the chip.

A close-up view of a circuit board with Raspberry Pi 3 written on it and a Broadcom chip partially hidden by plastic spacers.

WTF?

It turns out all Raspberry Pi CPUs appear as 2835 in the kernel?!?!?

I decided to put BOINC on an old phone instead. I don’t feel like installing a new OS on the Pi. *sigh*

I’m not ready to give up on the flexibility of WordPress for my main blog yet, but holy crap are these pages heavy. Even with compression. There’s no reason it should take 450K (before compression) and 20 requests to display a 500-word post.

And I don’t even do ads, popups, social sharing buttons or anything else like that.

By contrast, my Les Mis blog, where I post about once a year, is currently generated by Eleventy using a custom minimal theme that only takes around 10K of HTML, 3K CSS, and a third request for the icon. And another 40K for the header font, which I recently set up locally so it no longer has to call out to Google Fonts.

One domain, just four requests, and only 50K for the first hit and 10K for each subsequent page.

Never mind the Gemini version of the blog which is around 2-5K per page and a single request per page!

Compression cuts down on those 500Kb WordPress pages — all the text and code compresses really well so only around 200K bandwidth is needed. But it’s still got multiple JavaScript and CSS requests going on.

I was able to cut it down significantly by switching to a lighter theme and turning on the minimize/combine feature in WP-Optimize so it’s making fewer script calls. But it’s still way bigger than the minimalist setup I have with 11ty.

Some of it is images, though. I still have my latest Flickr posts in the sidebar, and I’m using Jetpack’s related posts feature which includes thumbnails. I could cut out a big chunk by removing those, but I kind of still like the idea of having them in there.

I think I need to take a look at how much extra stuff I really want on this site and rip some of it out. Eventually I’d like to replace all the JetPack features because they just seem to keep adding more scripts. Plus I want an entirely local stats package instead of one that’s offloaded to a third party even if they’re less awful than, say, Google or Facebook.

On the other hand, I want to keep Gravatar on the comments sections (on the older posts where people actually commented) because that’s actually useful to readers as an aid for following a conversation better. But that’s all on top of the base page size.

Originally posted at Wandering.shop