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TODO
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FR VS EN co2
Čaka na vsebino:
- varnost (duplikati višajo šanse za leake) in zasebnost
- še bolj kontekstualiziraj emisijske/vplivne podatke
Na koncu:
Kasneje:
- dark mode
- vprašaj internet archive glede njihovih praks, deduplikacije
- energetika: crypto in AI https://www.theverge.com/2024/1/24/24049047/data-center-ai-crypto-bitcoin-mining-electricity-report-iea
Training an AI model like chat GPT costs the same CO2e emissions as 250 flights from New York to Beijing. https://arxiv.org/pdf/1906.02243v1.pdf
Lighthouse: isti rezultat za ghp in naš host, samo da ima ghp slabši cache policy
zanimive statistike vplivov med proizvodnjo, rabo, eol (ločeno mujo, laptop, vrsto popravil)
https://www.sustainabilitylab.uio.no/projects/circular-energy/the-life-cycle-of-electronic-devices_converted_screen(1).pdf
Zapiski:
https://infrequently.org/2024/01/performance-inequality-gap-2024/
https://tonsky.me/blog/js-bloat/
https://new.reddit.com/r/ProgrammerHumor/comments/1bil1gp/basicallyrubyonrails/
https://greenspector.com/en/what-is-the-environmental-footprint-of-social-networking-applications-2023/
https://o-sta.si/26776/minimalna-potreba-po-energiji-za-gospodinjstva
https://www.theguardian.com/technology/2024/sep/15/data-center-gas-emissions-tech are higher than thought! 600-700%
https://arxiv.org/pdf/2304.03271 water footprint of ai prompt up to 500ml, depending on the location, up to 50% from direct use
https://arxiv.org/pdf/2410.05460 a more comprehensive footprint of different programming languages: the choice of programming language has no significant impact on energy consumption beyond runtime
https://www.asianometry.com/p/the-big-data-center-water-problem podatki in rešitve o podatkovnih centrih
https://www.zora.uzh.ch/id/eprint/110766/1/Limits_2015_Lorenz_Hilty.pdf Computing Efficiency, Sufficiency, and Self-sufficiency: A Model for Sustainability?
https://okfn.org/en/events/the-tech-we-want-online-summit/ ena od okroglih miz - prvih par govorcev je kakovostnih
https://conf.researchr.org/series/ict4s hude konference
summer school - osnove green ict: https://www.youtube.com/playlist?list=PLo9UcAkoCIQFZ9uoheQig3MJZyQtfYfnB
Permacomputing: https://permacomputing.net/
dober slide (guiding princip. for sust. digitalization): https://youtu.be/DGEHsuMMWU4?si=ABTESjZGJh2dRfdv&t=1785
ODLIČEN ČLANEK: https://link.springer.com/content/pdf/10.1007/s12243-022-00914-x.pdf
odlične konference: https://conf.researchr.org/series/ict4s
poglej v 2025:
https://www.youtube.com/live/p7eMRggZl1k?si=GnD-R3WETnZYAo_5&t=2104
20% of replacements is due to software obscolescence (French gov report on Software obscolescence, 2021); empirična raziskava Léa Mosesso pokazala, da storage saturation eden bolj pogostih razlogov
"It seems that perfection is attained not when there is nothing more to add, but when there is nothing more to remove.” -- Antoine de Saint Exupéry, Terre des Hommes
"LLMs are the SUVs of computing" - Christoph Becker
https://www.youtube.com/live/o50Jd1w6xKw?si=4_PxeXhQ7FoEw5_p&t=14627
The world ships too much code, most of it by third parties, sometimes unintended, most of it uninspected. Because of this, there is a huge attack surface full of mediocre code.
https://berthub.eu/articles/posts/a-2024-plea-for-lean-software/
as John Carmack put it: “If you give developers a 486, they will write code that requires a 486.” (Context: Getting DOOM to run on 386)
• Some plain scientific facts
• A new laptop + screen costs 691kg CO2e/year, on a 4 year renewal policy (source oxford https://www.it.ox.ac.uk/article/environment-and-it)
• 85% of it is manufacturing => 588kg CO2e/year just for having a new-ish laptop
• Keep your laptop/screen 8 years, it now only costs 290 kg CO2e/year
Your new laptop isn't green...
...but the longer you keep your laptop, the greener it becomes
Harsh scientific facts again
• Laptop mean power consumption is constant over a 8-year course. (and probably under-estimated)
(source: Computer usage and national energy consumption: Results from a field-metering study (2014))
• CPU accounts for less than 20% of total consumption - Moore's law is of little use in this case
• OLED has still a very low market share, so your next laptop will probably still be LCD. It costs more CO2e to build, anyway….
• Energy consumption accounts for 15% of the CO2e anyway, so...
Iz UZEJN javne obravnave:
Za 30. točko, na koncu katere se pika nadomesti s podpičjem, se dodajo nove, 31. do 33. točka, ki se
glasijo:
»31. podatkovni centri morajo imeti učinkovitost rabe energije (PUE) 1.5 ali manj, pri čemer mora najmanj 25 % letne porabljene energije v podatkovnem centru izvirati iz obnovljivih virov energije;
32. podatkovni centri s skupnim nazivnim vnosom energije nad 1 MW morajo uporabljati odvečno toploto ali druge načine izrabe odvečne toplote, razen če lahko dokažejo, da to ni tehnično ali ekonomsko izvedljivo;
33. strežniške sobe morajo biti opremljene z okoljskimi nadzornimi sistemi za optimizacijo porabe energije.«
My colleague Manuel shared this spreadsheet by Refurbed with smartphone footprints and their assumption of how much e-waste is saved by refurbishing for different devices.
The download of the spreadsheet can be found on refurbed's sustainability page: https://nachhaltigkeit.refurbed.de/clkn/https/pub.refurbed.com/Sustainabilitypage/Produktfu%C3%9Fabdr%C3%BCcke%202023_Website%20(1).xlsx (see link “Produktfußabdrücke entdecken” on https://nachhaltigkeit.refurbed.de/)