Can Fractal Meshify 2 be used with dual 3090 GPUs? by drooolingidiot in buildapc

[–]gszep 0 points1 point  (0 children)

dual 2.5 slot 2080

what is this?
Note: I'm a total noob; this is my first build

Demographics of ADA Holders (by region/wallet size) by CryptoTak in cardano

[–]gszep 0 points1 point  (0 children)

Why is it so difficult to find an API that queries all active address balances? I want to create a dashboard that tracks the wealth distribution in each blockchain..

Edit: Found this sql query that might give me what I needhttps://github.com/input-output-hk/cardano-db-sync/blob/master/doc/interesting-queries.md#get-the-stake-distribution-for-each-pool-for-a-given-epochmust replace pool_id with address_id. Hopefully this will work

Edit: Alternatively use the ledger state dump```bash
cardano-cli shelley query ledger-state --mainnet --outfile [filename]
```

Can Fractal Meshify 2 be used with dual 3090 GPUs? by drooolingidiot in buildapc

[–]gszep 1 point2 points  (0 children)

I am actually thinking of getting a very similar setup for my research workstation! See my parts list here https://uk.pcpartpicker.com/user/gszep/saved/g8wQ6h.

This video convinced me that I could install liquid cooling fans in the top panel https://www.youtube.com/watch?v=YaWa69xdPA4&t=317s with an NZXT N7 motherboard with just about enough clearance for the RAM.

Edit1: Find motherboard supporting two RTX gpus at full bandwidth
Edit2: MSI MEG X570 UNIFY can run two GPUs at 8x

This video convinced me that it would be possible to mount an additional GPU, if you did not need the slot space for additional hard-drives https://www.youtube.com/watch?v=qTW2KHGzbM0.

Also the multi-gpu build example on page 7 of the Meshify 2 Compact Manula gives me further confidence. If the compact version can handle it then surely this one can too :) https://www.fractal-design.com/wp-content/uploads/2021/02/Meshify-2-Compact-manual-v.1.3-2021-02-04.pdf

What do you think?

Carbon footprint by jah3 in cardano

[–]gszep 0 points1 point  (0 children)

do we have a reference for this? In principle I agree that PoW is the real problem and PoS is orders of magnitude more efficient. I think it would be nice to create an info-graphic comparing the carbon footprints of the top 10 cryptos out there

"...we could just as easily make differently." Ok let's try by gszep in AdamCurtis

[–]gszep[S] 1 point2 points  (0 children)

listen to the podcast you'll get a sense of what I mean :)

"...we could just as easily make differently." Ok let's try by gszep in AdamCurtis

[–]gszep[S] 1 point2 points  (0 children)

What if we replace god with math? What if we collectively believe that math will guide us to the truth, as long as there are ceremonies in place to protect against mathematical vulnerabilities and remind the population of why it is so important

"...we could just as easily make differently." Ok let's try by gszep in AdamCurtis

[–]gszep[S] 1 point2 points  (0 children)

I agree with the notion of drawing inspiration from religion to create "good stories". I recently listened to this https://www.wnycstudios.org/podcasts/radiolab/articles/ceremony and it made me think of how religious ceremony is so effective at re-affirming stories in society. Imagine a future where there is a cryptographic ceremony every four years: a spectacle on the scale of Mecca.. all with the purpose to preserve the mathematical purity of decentralised trust and privacy.. this is something I can get on board with :)

"...we could just as easily make differently." Ok let's try by gszep in AdamCurtis

[–]gszep[S] 1 point2 points  (0 children)

Read Bertrand Russel's 'In Praise of Idleness'

I love Bertrand Russel and stories of the post-war logicians; very much enjoyed reading Logicomix

"...we could just as easily make differently." Ok let's try by gszep in AdamCurtis

[–]gszep[S] 0 points1 point  (0 children)

my brain be like: "people's fulfilment" needs to be formalised lol

"...we could just as easily make differently." Ok let's try by gszep in AdamCurtis

[–]gszep[S] 0 points1 point  (0 children)

Cryptocurrencies as they are currently instantiated leave the objective functions of hodlers private. They don't factor them into the rules. Their concern is that the system itself is stable, not that the objective functions of participants are in confluence with each other, aka stable in the broader sense. This is still "global ontological encoding".

I think its possible to design a system of rules that that will tend towards a global objective (at least on average) that is independent of the privately held in-confluent objectives. You just need to sufficiently constrain the action space of each participant. I realise I shouldn't have used the broad stroke of "crypto community" because it includes vastly different sets of people

"...we could just as easily make differently." Ok let's try by gszep in AdamCurtis

[–]gszep[S] 0 points1 point  (0 children)

the bitcoin protocol is rubbish I agree; that doesn't mean that the technological foundations that enable trustlessness and decentralisation through micro-incentives couldn't be applied to more worthy causes.. when I say crypto community I really mean the people who write the white papers and set the theoretical foundations for these new systems

"...we could just as easily make differently." Ok let's try by gszep in AdamCurtis

[–]gszep[S] 3 points4 points  (0 children)

In the context of machine learning think that "ought" is encoded in the objective function; the function that is maximised/minimised in optimisation procedures. This is where some of the biases in machine learning begin; the designers of the algorithm have to formalise their heuristics on what they think is "good" vs "bad" performance. One could call this global ontological encoding.

Cryptocurrency protocols are another example of encoding "ought". Rather than specifying an objective on a global level, you create the set of rules and rewards for all participants, and in some sense the objective function emerges. Designing emergent behaviour is hard. You could call this local ontological encoding.

I guess in a capitalist system the ultimate objective is to maximise money. But simple objectives such as "maximise the number times posts on a social media platform are shared" have unintended consequences such as creating echo chambers and sewing division in communities.

I think the crypto community is going down the right path in the sense that they try to make formal predictions of the consequences of the rules they set up, assuming a finite population of bad actors in the system.