• 13 Posts
  • 181 Comments
Joined 1 year ago
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Cake day: July 29th, 2023

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  • Great question (and we are reaching the outside edge of my knowledge here). Something like 3-5% of carbon in plants is taken up from the soil by plant roots. I don’t fully understand the mechanism, but the organic carbon percentage is an important competent in the calculation of how much artificial nitrogen a crop is going to need, so I guess it’s probably some biochemical process for making the nitrogen available.

    The organic carbon percentage is closely watched by farmers and is something of an indication of soil health. ie if your crop rotation is reducing the OC% over time then you probably need to reconsider it. It’s one of the reasons burning crop stubbles is a much rarer practice now.


  • Hay is cut from any sort of cereal plant early in it’s lifecycle, specifically before the plant starts concentrating it’s energy into the seeds. At this stage the plant stalk is sweeter (even to a human - give it a bite). After flowering, the plant is concentrating it’s energy into the seeds. By the time it’s fully done this (which takes a number of weeks), there is very little protein in the stalk, and it’s far less palatable (or nutritious) to animals. The plant stalk is now essentially ‘straw’.

    Commercial hay can be mowed from a meadow (in Australia usually ryegrass) in which case it will have all sorts mixed in, or from crops intended for making good hay (in Australia usually oats or wheat). Commercial straw (which has a tiny market) is cut after the grain has been harvested from the top of the plant. In commercial broadacre cropping in poor soil areas (the bulk of Australia’s grain areas) it’s usually better economics to keep your crop residue including straw since the cost to replace the carbon would be higher that what you’d get for the straw after the cost of harvesting it.

    Source: I play a lot of Minecraft



  • This is correct, I already installed the minio cli, but when I came back and read this, I tried it out and yes, once garage is running in the container, you can

    alias garage="docker exec -ti <container name> /garage"
    

    so you can do the cli things like garage bucket info test-bucket or whatever. The --help for the garage command is pretty great, which is good since they don’t write it up much in the docs.









  • starcoder2:latest       	f67ae0f64584	1.7 GB	3 days ago 	
    phi3:latest             	d184c916657e	2.2 GB	3 weeks ago	
    deepseek-coder-v2:latest	8577f96d693e	8.9 GB	3 weeks ago	
    llama3:8b-instruct-q8_0 	1b8e49cece7f	8.5 GB	3 weeks ago	
    dolphin-mistral:latest  	5dc8c5a2be65	4.1 GB	3 weeks ago	
    codeqwen:latest         	df352abf55b1	4.2 GB	3 weeks ago	
    llama3:latest           	365c0bd3c000	4.7 GB	4 weeks ago
    

    I mostly use starcoder2 with Continue for code autocomplete, the big deepseek coder is a bit slow (I can feel it thinking), but it and the regular llama3 are good for chatbot type programming questions.

    I don’t really have anything to compare the M1 performance to. I guess the 8GB models output text a little slower than the web versions of the same models, and the 4GB ones about the same. Using ollama in the terminal, there’s sometimes a 0.5-2 second pause before it starts outputting. Not with phi3 though - it’s surprisingly snappy for the quality of answers.