#programming

1 messages · Page 419 of 1

azure lynx
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small CPUs would have more room for cache. that seems like a good use of tech.

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except cache isn't everything

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otherwise they'd just keep shrinking processor and increasing cache

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there are trade offs

olive sable
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iirc RISC-V is pretty decent for low silicon usage.

azure lynx
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it's also free

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which is it's big selling point

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as in no IP

glass jetty
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btw, last 2 days had to debug obvious (now) memory broken system
ONLY pc that have issues
and it have:

  1. unverified commit (core dump seems quite incomplete, 2 core dumps with different loaded .so on region with sigsegv)
    2, sigsegv without log or valid cout (systemd unit)
  2. invalid instruction - invalid opcode on cuda device
    4, aborted core dump without core dump (idk what the actual fk?)
  3. free() - use after free (before enabling dumps, but that like impossible in our code space, i can count all new/delete and path for all raw pointers in first/second generation)

and it is only machine that causes it, any version of software i pushed behave predicatively on all other machines

olive sable
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if the core is simpler, than it takes more instructions for it to reach the same end-goal.
which would be fine since a simpler core can probably run pretty fast. but you need to get the instructions from the memory now 10x as much

azure lynx
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if only RISC vs CISC was solved

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microcode.

olive sable
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hmmm

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so make the cores too simple and fetching isntructions from memory becomes the new bottleneck

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make them too complex and you lose a lot of space for cache and get more latency

azure lynx
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you want to balance your design so it's always just about to hit a bottleneck for all components.

olive sable
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true

glass jetty
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developers have so low control over cache it is ridiculous

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you may want store some instructions in cache always
you may never swap some counters without having to reserve registers and rewrite assembly
etc etc etc

olive sable
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im pretty sure RISC-V is the current favorite in terms of cpu architecture for efficiency

opaque sigil
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yeah cause on its own it's fucking useless

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so you end up adding all these extensions and it ends in a compatibility nightmare

azure lynx
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i think RISC-V is fine. memory bandwidth is cheap enough to make it work.

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it's perfectly usable for certain tasks

opaque sigil
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is nice when you own the entire stack though

olive sable
opaque sigil
olive sable
azure lynx
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if you're making a toy or a little electronic device with a simple function, they're fine. any processor is going to be fine as long as it's not stressing the limits of the design.

glass jetty
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some tasks are still want only frequency without all of this cores stuff

opaque sigil
olive sable
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PS1 had RISC-V

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i made a whole paper on it

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was it RISC-V? maybe it was just RISC

glass jetty
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what is reliable max now for specialized cpus? 15GHz? idk where i heard about it

opaque sigil
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i don't think risc-v was even a thing back then

olive sable
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its been a while since i did that paper

opaque sigil
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ah right the ps1 has a MIPS processor

olive sable
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oh ye

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MIPS is a subset of RISC iirc

opaque sigil
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MIPS is nice, i like

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very comfy to program

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risc is a concept

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not a specific instruction set

glass jetty
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i guess it is only overclocking for regular consumer cpu

opaque sigil
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reduced instruction set just means that you have simpler instructions that you need to combine to do complex operations

olive sable
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exponential increase in heat generated form higher clock speeds iirc

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thats why it has stagnated at 5GHz

azure lynx
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4-5GHz is the max you'll get without specialized cooling

olive sable
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you can get away with up to 6GHz in certain cases im pretty sure

azure lynx
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maybe for bursts

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but not continuous

olive sable
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i think for single core loads it was 6ghz

glass jetty
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kind of, some task want enormous clock speed, not overall performance, science tasks basically, idk where i heard about 15GHz but that should be at least around 10GHz i guess

opaque sigil
glass jetty
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it isnt cpu
, it is possible to clock the circuits at frequencies of the order of 100 GHz (one pulse every 10 picoseconds).

olive sable
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then what is it?

glass jetty
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it is something something
i heard about single core cpu that reached 15GHz
or something about it idk

opaque sigil
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a circuit duh

olive sable
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this isnt the same thing as normal cpus

glass jetty
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nvm, forgot idk really
some one overclocked consumer cpu to 9k+, maybe possible 10k for specialized, idk what about 15k

olive sable
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RSFQ requires temperatures below 20–25 K
so then the cooling problem would be even worse

glass jetty
opaque sigil
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you don't have liquid helium lying around?

olive sable
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i dont think the thing your thinking of is RSFQ

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no cpu uses that

glass jetty
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i mean now it is only thing i found, and it isnt cpu

olive sable
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fair

dull egret
glass jetty
olive sable
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aight

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fuck it

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back to armbian

azure lynx
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you know what would be cool? having an LLM play an interactive text adventure. they'r e literally made for interacting textually.

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like Zork or Adventure or Hitchhiker's Guide To The Galaxy.

olive sable
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like a visual novel?

azure lynx
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but the old ones which were just text.

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where you type what you want to do

olive sable
dull egret
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There is an HHGG text adventure game??

azure lynx
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> pick up the mail and put it in your pocket
You pick up the mail, briefly looking at it (just bills), before putting it in your pocket.
>
olive sable
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catdespair i had 40GB in my wastebasket

dull egret
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Gonna try to grab a copy

azure lynx
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that should have links to interpreter and data files

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it would be trivial to get Neuro to play them

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and because some were written to be very detailed (but still fit on a single floppy disk), they might even be a more immersive experience than games like don't starve.

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less abstract of an interface (some have surprisingly good input parsers that allow very natural long inputs)

real sierra
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@leaden crest send that here

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it's literally screeps I can't believe it

leaden crest
azure lynx
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battle bots, but virtual?

leaden crest
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more like swarm control?

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idk how to describe it

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they dont have much info but mit’s battlecode is smth to read abt to get an idea of it

azure lynx
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already too distracted ;]

leaden crest
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oh shoot zenith you’re the combat robot guy I forgot neurOMEGALUL

real sierra
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I will simply write an API for the game that makes the interface look like screeps

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and then reuse my screeps code

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to answer your question though @leaden crest https://store.steampowered.com/app/464350/Screeps_World/

Screeps: World is an open source MMO RTS sandbox game. With all the attributes of a full-fledged strategy game, you control your colony by writing script that operates 24/7 in the single persistent open world filled by other players on par with you.

Your colony can harvest resources, build units, conquer territory, trade with other colonies.…

Price

$19.99

Recommendations

1887

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I got the whole channel playing this a while ago

azure lynx
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combat robots are just radio control cars that worked out. the weapons are basically power tools with remote switches.
controlling the whole robot (or multiple) is more robotics than most of the combat stuff is.

leaden crest
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why have I never heard of this

real sierra
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salute screeps claims another victim

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I still need to post my code here for code review

leaden crest
azure lynx
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sorta like "the farmer was replaced" but with combat

leaden crest
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is it actually code review or is it just “programming channel roasts your poor coding practices”

azure lynx
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sometimes we find typos. and roast them.

real sierra
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they usually just roast it because it's JavaScript though

leaden crest
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ah both

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checks out

olive sable
leaden crest
azure lynx
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someone should write a compiler backend that generates BF

olive sable
leaden crest
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sam I seeeee you

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bro this small hackathon bouta be so confused why neurocord is invading

leaden crest
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whoopsies

real sierra
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don't look at me

olive sable
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i know shiro is busy being unpaid slave, but he could maybe make some time for this

leaden crest
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I am unfortunately a high schooler so im pretty sure I cant be on yalls team

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I do look forward to sam cooking me though

olive sable
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do tyhe rules say you need to be not a highschooler?

leaden crest
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wait…

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idk

olive sable
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im pretty sure its a free-for-all

leaden crest
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wait

azure lynx
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has anyone ever written a bot for a resource management/construction/strategy game before?

leaden crest
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“Prizes for all finalists — UK open, international, high school, and novice brackets.”

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so they’re different brackets?

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unless open implies free for all

olive sable
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i think they're different brackets?

azure lynx
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international is going to beat UK open (statistically), beats high school, beats novice.
so probably?

leaden crest
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aw oh well

olive sable
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im a college student so i wouldn't be allowed in the highschool bracket anyways

azure lynx
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putting people with complex multi-phase algorithms in their bots versus people struggling to make their bots move in a straight light wouldn't be fair or fun.

leaden crest
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true

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mit battlecode (which inspired this) separates high school and college divisions

olive sable
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thats probably why there are brackets ye

leaden crest
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I would assume they do the same here

olive sable
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my mian question is jsut what exactly you need to do

leaden crest
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they’re announcing the game on march 16

olive sable
leaden crest
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they havent had any comps so far but you can see mit battlecode’s past games

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it differs per year

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thus you probably wont be able to use screeps as much as you would like

olive sable
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do you need to sign up before march 16?

leaden crest
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uhhhhh

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ngl idk

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not an organizer

azure lynx
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i imagine it'll involve writing something like python or lua code to control your bots. other than that...

leaden crest
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just stimming

olive sable
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its python ye

olive sable
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no real robots, jsut digital

azure lynx
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if you've played factorio, there is scripting you can do in that (at least late game? i've only watched it online). so that'd might be an advantage?

leaden crest
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oh

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it’s both high school and uni yeah

azure lynx
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oh. it's only 1v1 it looks like.

leaden crest
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up to 4

olive sable
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Teams of 1-4 allowed

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the bots themselves will be 1v1 i guess

azure lynx
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i mean 1 team v 1 team at a time. not like "randomly seeded locations with everyone in one world"

leaden crest
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so the leader itself is heavy computation

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and it can spawn slave classes

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no idea if it’s the same concept here

olive sable
azure lynx
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"worker" is a preferrable term.

olive sable
leaden crest
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spoken like a plantation owner

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how is that not filtered

unkempt citrus
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No plantation owners are proud of it

leaden crest
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thats fair

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spoken like a factory owner

azure lynx
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as in, MISO is no longer used for SPI coz of the loaded language.

unkempt citrus
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side tangent, moving away from master/slave is fine, I agree with it with some extent

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but controlelr/peripheral is stupi

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its too long

olive sable
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so uh, what did you mean?

No plantation owners are proud of it
No, plantation owners are proud of it
unkempt citrus
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main secondary is mich better

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and you can still say MISO MOSI which are so fun to say

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and you don't have to change as much documentation

azure lynx
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i like miso. don't change that.

unkempt citrus
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exactly

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Thats why it should be main secondary

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vs CIPO PICO

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or whatever it is

azure lynx
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i always thought "device" and "controller" coz that's what i was using.

olive sable
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master and servant xdx

unkempt citrus
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Theres a bunch of variations which is what makes it hard to switch over

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which is also why main secondary is better

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because you don't even need to change abbreviations

olive sable
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secondary is jsut a long word

unkempt citrus
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And Controller isn't

olive sable
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it is

leaden crest
unkempt citrus
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or even just second

olive sable
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2ndairy

unkempt citrus
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Or we can just do masochist sadist

azure lynx
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Martha and Steve

leaden crest
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what is the convo about

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I think I got lost in the sauce a while ago

unkempt citrus
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master-slave contorlelr system alternative names

leaden crest
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oh that part I knew

olive sable
leaden crest
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is martha and steve actually common usage 😭 😭 😭

azure lynx
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no, but should be ;]

leaden crest
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is it bc martha is dominating

azure lynx
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can change it with a sharpie

leaden crest
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how is that not censored

olive sable
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martha and steve is kinda funny

unkempt citrus
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Dominating is a pretty normal word

olive sable
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is it tho?

unkempt citrus
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like it shows up in TF2 pretty regularly (I'm really bad)

azure lynx
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in math it is used. dominator trees.

olive sable
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i might just be cooked

unkempt citrus
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Also if we;re talking about medieval nations and their dominions

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or pvp fighting games dominating is pretty common there

olive sable
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is that where the word dominions comes from? NeurOhISee

unkempt citrus
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same root yeah

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or about who is "dominating" the coversation

azure lynx
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someone could also be playing dominos very well.

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;]

olive sable
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i learned english via the internet

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so i pretty much only know the bad things about words

azure lynx
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it's like learning a foreign language from a friend. you only learn the bad words ;]

olive sable
#

ye

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the first things you learn in english is the names of the minecraft blocks, and the swearwords

azure lynx
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often i bet in the same video

olive sable
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yes

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im not even joking, thats how it went for most people i know

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minecraft youtube

leaden crest
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for me it was pokemon

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every so often I see a greek root word and I think “oh it has a pokemon root”

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why have we become gen chat

opaque sigil
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always have been

olive sable
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#baking

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#off-topic

azure lynx
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ooooo!!! i just had cool additional idea for a "Neuro plays [some interactive fiction]" stream... the text for each location is sent to a text-to-image model and displayed for the viewers, but Evil or Neuro just get the game stream directly.

silent island
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Dawggg why are psn prices so much more expensive than steam's???

olive sable
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steam has beter local pricing or something i think

silent cloak
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Because its psn

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And steam is steam

opaque sigil
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psn is how they make their money

unkempt citrus
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PSN's cut looks to be the same as steams though

olive sable
#

i think its local pricing

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idk

silent cloak
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Piss Shit Network

patent shard
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it's an automatic 10% increase for PSN or xbox
and then probably regional price difference? idk

silent island
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dang...

patent shard
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if the console was free and as powerful as my PC, I'd have no issue
but you're telling me to spend $500+ for something vastly less powerful than my pc?
if the games ran without compromises, sure, but a LOT are limited to 1440p if you want 120 fps or with significantly reduced graphics
I'd be okay with like 2160p 80-90 fps.. nope, 60 or 120..

silent cloak
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Real

azure lynx
patent shard
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I mean, partially
you need VRR to really have a great experience with variable refresh rate
although, I personally think v-sync feels.. fine... I'd still much rather have a variable 80-90 fps with v-sync than a steady 60

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you could probably do 80 fps with 2160p versus 120 for 1440p
but... 90 is probably too much for that difference
and I guess they figure just have a steady 60 at that point...

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I mean, 2160p is 2.25x the pixels of 1440p
but that doesn't mean 2.25x the processing power to drive
but how much will vary...

olive sable
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i ogt my hand on the .dts file for the orange pi 5 ultra. and ye its missing some shit

maiden geyser
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what happened to hayleigh?

olive sable
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killed by the mods

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ban evasion supposedly

young plover
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182 Wegawatts

idle dune
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Actually your in the wacky watts range

rancid ore
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can I stick an artsy ui thing in here

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or is that off topic

idle dune
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Go ahead no on is talkign reall

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I'm looking at AMD Epyc MBs for a LLM server idea GrimmiNotLikeThis

fast pagoda
turbid valley
fast pagoda
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go to install fedora server on nas box thing that is at my other desk

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other desk is full of random bullshit cards and screws and whatnot and has no space for a keyboard because clutter

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4 monitors to choose from

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set one up

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get wireless kb/m

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sit down

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the monitor is one that does the stupid ass yellow screen thing with fedora

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it's so far away

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im so helpless

mighty thorn
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Are you implying

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That this monitor in particular

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Is allergic to specifically fedora

fast pagoda
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yes

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works perfectly normally with any other monitor over there (high quality photo this)

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it's something w/ fedora and it defaulting to the wrong colour space for that monitor

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once this setup runs if i go in and chance the colourspace it will work fine

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idk if it happens with any other distros but ive only had it happen w/ fedora 42 and 43 on this monitor only

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oh nobara 43 did it too actually which i mean

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that's also fedora

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probably this guy's fault even tho i pay him to sit on the desk to keep watch and risk electrostatically ruining everything over there

true hemlock
fast pagoda
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there were some cheapy ones in the oldge gens

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not as cheapy as intel gets tho it didnt seem

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mostly cuz newer

true hemlock
#

xeon cheaper yeah

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but also oldge

idle dune
true hemlock
#

but also don't really matter

fast pagoda
true hemlock
#

also sxm daughterboards

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don't listen to afunyun they're expensive Smile

idle dune
#

Well tbh this entire setup is insnaely expesnive but it was mostly a what if I did get it what would i even do

true hemlock
#

how much budget?

idle dune
#

hmmThinkers Theroy building basically

idle dune
fast pagoda
idle dune
#

Same

true hemlock
#

nah don't

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could probably build a simple ryzen 5 3600 build with double the ram amount tbh

idle dune
true hemlock
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or if you have existing machine just spend on a gpu that gives you better inference speed

idle dune
#

I was just going to buy some dudes used gaming PC and shove a P40 inside. Test and see if I even like home LLM deployment and the work required before i drop serious money on a rig for it.

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Also power

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Power expesnive

fast pagoda
#

the never ending hunger for pcie lanes

idle dune
#

It like there never enough

fast pagoda
#

speaking of lanes, my 2cpu board came in but it's all the way downstairs

idle dune
#

hmmThinkers What kidna board is it

fast pagoda
#

just lga 3647 (2nd gen xeon scalable)

idle dune
fast pagoda
#

kinda wish i had gotten 4189 but more spency platform overall (some deals tho)

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might still grab some stuff for that too

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want pmem 200 optane

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c621 only supports 100

idle dune
#

I wanna get a xeon scalble pc myself

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But I was gonna buy a older oem workstation and just upgrade it

fast pagoda
#

2nd gen i went with cuz cheap & still has vnni

fast pagoda
#

this beast is out there (not the one I got) but it's 500-700 bux usually and i got a cheaper unit

idle dune
#

Sick

fast pagoda
#

this is what i have downstairs rn

idle dune
#

What I was gonna do was just get this

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Thinkstation P920

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grab some upgrades

fast pagoda
#

oh hey that was one of the boards i looked at

idle dune
#

Yeah

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It has a propierty psu bullshit I think

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But apparrently the machine coolers better than some other workstation systems

fast pagoda
#

yes that was the main reason against the p920 board

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this seller offered me one for like $150 or something dumb

idle dune
#

God damn

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If it wasing for the psu that would ahve been a steal

fast pagoda
idle dune
#

Biggest issue is for me is broke + canadian

fast pagoda
#

canadia

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incurable

idle dune
fast pagoda
#

in canada

idle dune
#

Doubled price for me

fast pagoda
#

visually lol

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i guess idk how your purchasing power is

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overall

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per dollhair

idle dune
#

Pretty ass rn

fast pagoda
#

F

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last tiem i was in ontario i did my best to stimulate the economy

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injected a ton of poutine money into th e local restaurants

idle dune
#

Damn right

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Something I was legit considering was just getting a HP Z840. Older X99 dual xeon system.

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But I can get one with 128gb ddr 4 ecc for 899.99

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Which is basically the price fo rht eram alone

fast pagoda
#

i miss being so close to canadia because i miss canadian yooper accents and all those beauties

fast pagoda
#

with 4x cpu config

idle dune
fast pagoda
#

westmere

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that's what it was

#

lga 1567

true hemlock
#

pain fr

idle dune
#

Another contender was gonna be the good ol Mac Pro 5'1 andupgrade the enver loving shit out of it

fast pagoda
#

i feel like mac pro cases look nice but would be so proprietary and hard to build in

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steve jobs just cackling in hell

idle dune
#

The biggest issue is honestly the PSU's they are super propeorrity and there no company making rpealcements just refurbishments.

fast pagoda
#

that thinkstation's psu while proprietary was 1400w

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not too shabby

idle dune
#

A what now

idle dune
#

Its also server rackable

fast pagoda
idle dune
fast pagoda
#

tfw impossible to dm you anything

idle dune
#

I got it set up taht I need ot add oyu as friend cause i keep getting scam dm's

fast pagoda
olive sable
#

I recognize that image

thick karma
#

ion know what I'm doing rn lol

silent cloak
#

im milking my CPU fan for another day before it dies

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i forced the thing onto max speed so the BIOS can detect a signal

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it is running now but it sounds like a jackhammer

royal hearth
#

Was buying an i5 13500 a mistake? People often laugh at me for not buying a 13600K. But is the price difference between upgrading the motherboard to a Z-series board and the price of a 13600K really worth it?

silent cloak
#

i wouldnt buy an i5 personally though for most cases these days

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(or many newer generation intel CPUs)

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i am stuck on an i7 from 2021 currently but thats mostly because im between jobs atm and cant yet afford to replace my whole setup

weak horizon
#

How to run the second command after running the first command? After running, cannot open Google Chrome.

azure lynx
#

just open the URL in chrome.

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that's all the 2nd command does

ivory plinth
#

iirc the second one only runs after the first stops
idk i forgor evilShrug

silent island
#

usage scawwyy :3

weak horizon
#

Just open it and then automatically open the browser's web page

hard delta
silent island
azure lynx
#

twitch and youtube are probably my biggest use.

obsidian mantle
#

uuhhhhh

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first of all i didnt notice it did ++it instead of it++ but it didnt help after i changed it

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oh wait i didnt update loop's head

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yeah still crashes

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thonk how do i do it

true hemlock
#

360W peltier module arrives tomorrow im boutta be making the most power hungry drink cooling station

amber fractal
true hemlock
#

would be hella cool if i mount it on my bike

amber fractal
#

I believe 12V 3A

true hemlock
#

the one arriving tomorrow is uh

#

12V 30A

#

i might use that threadripper tower cooler i have lying around

amber fractal
#

Eventually you gotta try cooking food

true hemlock
#

nah that's the job of my 14900HX

amber fractal
#

Where does one obtain this thing for future jank projects

true hemlock
#

the peltier?

amber fractal
#

ye

true hemlock
#

its TEC 12730

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supposedly rated 253W

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360W comes from rough estimate of 12V * 30A

sick owl
#

Nice optimisation merged into llama.cpp

#

Time to build if you're on an old release I'd say

quick condor
#

Got this laying around

willow hinge
#

Omg it's... it's... a thing!

olive sable
#

Peltier cooling?

#

Idfk

glass jetty
#

recaptcha is shit lately

#

it just wrong always, and long as fck

minor sail
#

recaptcha needs to come up with ai-proof captchas

#

cause them llms will just solve those things for you no problem

#

spammers must love AI

warped narwhal
glass jetty
opaque sigil
#

I like recaptcha cause you can just automate it and solve it via a free transcription api with a single click FOCUS

glass jetty
#

google auth browser tab just crashed

rare bramble
# obsidian mantle

removing items from a collection while having a iterator on it is a pretty sure way to get a use after free. Its a nice beginner exercise, but not adviceable in production. This is how google got arbitrary code execution cve couple weeks ago

#

use something like std::erase_if if you can

chrome rampart
#

refuse programming, embrace shitgramming

#

slopgramming

nocturne olive
#

I have discovered a model type where higher batch size makes it significantly worse at eval

true hemlock
#

still surprising that transformers are the most tolerant in that case

nocturne olive
#

Well in this case extreme is the difference from 8 to 16

true hemlock
#

damn

nocturne olive
#

And 64 basically doesn't even work

true hemlock
#

what kind of model is that

nocturne olive
#

A labeler model

true hemlock
#

you sure its not implementation issue instead

nocturne olive
#

How would I know that

true hemlock
#

right, you won't be the type to be the one who wrote the backend

nocturne olive
#

Yeah it's a thing Wispers found where I went in and fixed it using way too much memory

obsidian mantle
#

the thing is, i actually need to do something else besides just erasing it.
i figured it out and it seems to work
iterator should have been updated like this:

it = p_inventory->erase(it);
olive sable
#

with recaptcha

#

since ai are trained on them iirc

#

wouldn't ai naturally be better at captchas than we humans are?

rigid snow
#

that doesn't make any sense

#

sorry

opaque sigil
#

there's no reason to train on captchas, but they do make for convenient labelled training data for other models

olive sable
#

i thought that was their secondary purpose

#

are they not used to train ai?

opaque sigil
#

you're first given a test to make sure you're human, and everything you provide after that is used as training data YES

#

not used for a model to solve captchas

olive sable
#

so the test itself is not training data?
i though they made image recognition shit with captcha

opaque sigil
#

not the entire test no, they'd end up with way too much garbage

olive sable
#
Invented by Luis von Ahn (co-founder of Duolingo), poorly scanned words were shown to humans as a CAPTCHA and by identifying them, we taught the AIs. 
We no longer need to train AIs this way – they’re more than able to cope. 

neuroCatUuh
so they used to train on captcha, but dont anymore

opaque sigil
#

tbf most captchas these days work differently anyway by testing everything you do before the actual captcha

#

makes sense that they wouldn't need to use it for training data anymore, shit's annoying and guess not worth it FOCUS

azure lynx
#

"[_] Help us train AIs to break captchas by clicking the checkbox "

#

only reason they don't still do it is because they have all the data

sick owl
#

wuh

nocturne olive
#

Fake 1B

chrome rampart
#

1 buh

unkempt citrus
#

Can you hack me and make me happy?

tender river
#

hacker with knowledge about hacking who can hack neuroNOWAYING

#

should've paid attention on english lessons if they wanted to convincingly scam people neuroSensei

unkempt citrus
#

Because that way they waste less precious time chasing bad targets

silent cloak
#

what the hack

maiden geyser
minor sail
#

crispr happiness

silent cloak
young oyster
silent cloak
young oyster
#

That became the origin of the "you will own nothing and you will be happy" meme.

silent cloak
young oyster
sick owl
#

A very funny thing I've come to notice about my PC of late

#

My AIO cools my GPU more than it does my CPU

#

My CPU can run at 80% load and the coolant only hits 36 degrees, but if my GPU is playing something with path tracing while the CPUs at 40-50% we're up to 45 degrees and the fans are blasting

silent cloak
young oyster
silent cloak
#

im still gonna try to do my part against the way things are going

young oyster
# silent cloak im still gonna try to do my part against the way things are going

Im nearly 40...been getting worked up over the way things are for decades now...it ain't done shit but make me angry and cloud my judgement. Best thing it did was bring me to God...cus yeah...like I said...its in His hands now. Things are past the point of anyone stopping anything. Save yourself, save your loved ones, save you soul.

Thats where im at anyways.

fickle rain
#

GPU die has a lot more surface area so it benefits more

azure lynx
true hemlock
sick owl
young oyster
sick owl
true hemlock
#

im assuming airflow related that affected the radiator temperature

sick owl
#

And then the radiator is extracting from the top and comprises the bulk of extraction power

sick owl
true hemlock
#

side mounted aio superiority

sick owl
#

Its not a big deal since this AIO is rated for up to 55 degree coolant in continuous operation (not that I'd ever let it get that hot)

#

Right now 45 is my max thermal target since that seems to be the highest it gets under intense workloads

true hemlock
#

55 degree isn't much, but it also probably sensible limit

sick owl
#

85% on case and AIO fans at that point, ramping up to 100 at 50

#

Both share the same fan size, pinned to the same coolant temp sensor

true hemlock
#

you know what

sick owl
#

6 intake case fans, one extraction case fan and three radiator extraction fans

true hemlock
#

i might share similar fan curves

#

because i particularly don't really care about noise

#

not that it matters there's certain someone else in my room that's been ramping up her workstation rig fans like crazy my room actually hits 90+ dB

azure lynx
#

i tuned mine so my fans don't instantly go to 100%, and they hold off until i'm actually using my 3090 enough to make it significantly warmer

true hemlock
sick owl
#

I do care about noise but I care about hardware longevity more so I don't really want to chance a more relaxed curve

azure lynx
#

coz otherwise it just turns on all the time

true hemlock
#

worth it

sick owl
#

That way the fans ramp up for the CPU long before the GPU ever throttles (max GPU temp in path traced cyberpunk today was 74 degrees)

true hemlock
#

i wonder how well that threadripper cooler could cool a 360W peltier module

#

its smaller than my other massive heatsink

#

damn

#

140mm vs 120mm

minor sail
#

cat

true hemlock
#

and the small one can already cool 480W fine

#

ignore the cat its just random stray somehow making its way to my room and demanded some belly rub

fast pagoda
#

i can tell you raised him

true hemlock
fast pagoda
#

anyone heard of the brand "darkFlash" when it comes to PSU lmao

#

seems sus

true hemlock
#

link

fast pagoda
#

but scamazon has a 1200w one for $107 before tax for me rn

true hemlock
#

might wanna investigate

fast pagoda
#

one sec ill get a link

#

i mean it's only gold efficiency

nocturne olive
true hemlock
#

dawg

#

tell that to elvyn

#

to ramp down her fans

fast pagoda
#

quack does not have ears it's ok

nocturne olive
#

I do not suggest being in a 90dB room without hearing protection

fast pagoda
#

my car used to be north of 100 db pretty frequently and i can hear great, did you know there's a very high pitched noise omnipresent all throguhout the world but most cant hear it? i hear it constantly!

true hemlock
# fast pagoda

seems to claim for dc-dc
claimed protections: OCP, OVP, OPP, OTP, SCP, UVP, NLP
APFC is claimed

#

oh, darkflash is listed

fast pagoda
#

im an idiot when it comes to psu, i know how they work in principle and such but ive just not been exposed to or cared enough about it to research it enough to know when im looking at legit claims or just scams, i get around that by just buying platinum/titanium rated ones for a billion dollars because they pretty universally kinda have to be decentish just to be that efficient in the first place

true hemlock
#

cool, LLC conversion

true hemlock
fast pagoda
#

pog

unkempt citrus
fast pagoda
#

it seems like 107 is a p decent price for that

true hemlock
#

for darkflash, get only the PMT models

fast pagoda
#

gotcha

#

i like how every manu seems to be like that

#

lines of dogshit and then lines of good shit

unkempt citrus
#

For PSU, its just power electronics right, inverter to get DC + transformers/converters to get the desired voltage and current

#

THe important thing is the quality of the components

#

which is real hard to tell

#

So you kinda have to go by brand rep

fast pagoda
#

it's really just about the quality of the caps and if they build it robust enough to handle what they say it does without wearing too much because the science is simple enough

#

caps

#

and everything else

unkempt citrus
#

Capacitors, mosfets etc yeah

fast pagoda
#

it's kinda like audio amps

#

at a base level

#

it's simple

#

but you can make em skookum or not

unkempt citrus
#

Tolerances and QC

true hemlock
# true hemlock for darkflash, get only the PMT models

there's UPT 1250W that is slightly inferior but i'd get PMT1250 over it.

avoid GS bronze unless for super cheap office/low end build

AVOID WA models, e waste with cut corners that uses GR for regulating voltage which is extremely unsafe

for darkflash brand

fast pagoda
#

yeah i dont th ink youll ever catch me buying anything below 80plus gold

#

easy filter

#

to at least remove the doggest of the shit

true hemlock
# unkempt citrus So you kinda have to go by brand rep

there's a tier list out there that perfectly documented every single PSU details.
avoid the one that uses DF + GR. avoid those with insanely high ripples at >50mV, avoid those with >5% transient response. avoid those units with lack of OVP, OCP, OPP, SCP on all the rails

fast pagoda
#

i almost went 80plus titanium but ended up with this platinum boi

#

becuase titanium is like

#

2x again on the price

fast pagoda
unkempt citrus
#

Who the fuck would buy a half bridge

true hemlock
#

new

fast pagoda
#

RIP evga

unkempt citrus
#

Are there even half bridge PSUs for sale?

fast pagoda
#

diablotek

#

never gets old

true hemlock
#

evga make banger PSU
but for evga, AVOID "N1", "W series" and "B series" (except for B5)

fast pagoda
#

is corsair still decent on the higher end ( have heard that their low lines like CX and such have gone downhill and there's a different oem or something now) for like HX/AX or even RM

#

i have an RM850x in the box pc rn

true hemlock
#

CX are shit

fast pagoda
#

that one is pretty self evidet just looking at em

#

lolol

true hemlock
#

unless if your build is like really low end with old parts

fast pagoda
#

i mean

#

not even modular at all

#

is wild

true hemlock
#

for CX avoid ALL the green label PSU

fast pagoda
#

not that it technically should affect the power itself

#

but that's just cost cutting when they couldnt cut the components more

true hemlock
#

though HX and RM series are all good lol

fast pagoda
#

yeah hx was my first PSU

#

way back in the day

#

or whatever the equivalent was

#

the one below AX at the time

true hemlock
#

there's CX-m that are modular

fast pagoda
#

SF seem interesting

#

they're smol

#

but they have good efficiency (gold or plat)

true hemlock
#

also AX are great

#

SF are also great

fast pagoda
#

phew

true hemlock
#

avoid CV

fast pagoda
#

kinda glad corsair hasnt gotten even more enshittified really

true hemlock
#

its just the low end CM models that's all

#

avoid them and you're good

fast pagoda
#

i dont think the lowest end of theirs were ever really revered even back in the day

#

the ones with green labels were always dog

true hemlock
#

there's also TX

#

just decent

#

not that good

fast pagoda
#

are those yellow?

true hemlock
#

also avoid VS

fast pagoda
#

i just like how the oems for these all sell their own psu and normiez think they're dogshit because "it's a chinese brand"

#

no it's a chinese oem, of all the psu you think are awesome

#

or taiwanese

#

FSP is taiwan i think

#

great wall i think is who makes a lot of corsair model

#

or they used to

#

mm thjey make the CX and TX ttho but also SF so theyre all over the place it seems

#

CWT is another

#

delta

#

although most of my stuff on this is like 10-15 year old knowledge from overclock.net

#

so it's a little rusty

true hemlock
#

actually might make a list for corsair

Corsair PSU:
AVOID:

  • CV
  • some CX & CX-M models: (ALL green label, CX 2023 black label,
  • VS

Only for low end/old build:

  • most CX & CX-M models that is NOT in the AVOID list
  • Vengeance

Mid range builds:

  • TX & TX-M
  • RM & RM-e
  • CX-F RGB

best of the best:

  • AX & AX-i
  • HX & HX-i
  • RM-x & RM-i
  • SF & SF-L (for SFF)
#

somehow CX-F is the only good CX model

fast pagoda
#

doesnt F mean it's the cadillac CX

#

like all modular and with lightingslop

true hemlock
#

actually CX 2016 gray label is also good

#

for budget

#

and quality

fast pagoda
#

i just love how modular individually braided psu cables really make it so you cant even notice the wiring it's so clean

#

i cant even see them

#

simple UI frontend for a cli application

#

svelte used

#

206 dependencies and 14 vulns

#

k

true hemlock
#

neuroLookUp amd stock cooler

fast pagoda
#

it's a 5500

#

it cannot generate heat

#

it's a placeholder

true hemlock
#

fair

fast pagoda
#

it has none cache

#

ruena our

#

turns out*

true hemlock
#

imc is top tier though

fast pagoda
#

for the like $65 i paid for the 5500

#

i think it was worth

#

as a "new" cpu and stopgap

#

certainly aint paying $200+ for a 5600x

#

although ive found them around 120-150 pretty easily they probably go cheaper

#

but this being still like half that

rancid ore
#

would a 3060 with 12 gb of ram be okay for training ai?

true hemlock
#

the cost

nocturne olive
# rancid ore would a 3060 with 12 gb of ram be okay for training ai?

It's one of the more cheap entry level options
Will usually get you by for basic tasks but advanced tasks will require much more memory
NeuroSynth absolutely requires 24GB to be trained for quality
You should consult how much value you can get out of it based on your used market pricing
If you're willing to spend, 3090 is always a pretty safe bet (if you get it for a reasonable price)
It all depends on your budget and local pricing

true hemlock
#

no

#

bruh

#

everyone has a set budget

nocturne olive
#

Yeah I said it depends on budget and pricing

true hemlock
#

unlike you who spend the money your parent gave you

#

and it depends on scale either

unkempt citrus
#

It also depends on your goals as well

true hemlock
#

idk what kind of model will they train

nocturne olive
#

True, very true

#

I need the 3090 for NeuroSynth scaling but not every model needs gigantic mem

true hemlock
#

though 3090 is like 3x faster than 3060

rancid ore
#

I already have a 3060, and it's going to be a while before I can get anything else

unkempt citrus
#

If you already have a 3060 I don't think its worth upgrading for just the RAM

#

You can get a feel with training smaller models first

#

if you enjoy it and think you'll stick to it

#

then upgrade to something a decent bit better

#

Or if you mean you already have a 12GB 3060 in which case yeah you'll be fine

rancid ore
#

I'd like to run some pathfinding, physics, and decision making.

unkempt citrus
#

Oh yeah that will be more than sufficient

rancid ore
#

don't really know what I'd need for that

#

Sweet!

nocturne olive
#

It'll do for small scale things

#

And less complex models on smaller datasets

unkempt citrus
#

Phsyics is the only one that might be a bottle neck but it depends on the complexity

#

Fluid sims for example are probably a crapshoot

nocturne olive
#

Don't expect high complexity models being good quality off of a 3060 though

unkempt citrus
#

but simpler stuff will be fine

#

BUt you don't really do fluid sims on consumer grade tech naywya

rancid ore
#

yeah, fluid is a no. I want to simulate a robot cat, and need to have it run physics so it can jump on things

#

what sort of ai would be good for that?

nocturne olive
#

Hem

unkempt citrus
#

Thats a very hard problem

rancid ore
#

oh dear

nocturne olive
#

I don't know if modern openly available architectures really fit the task

unkempt citrus
#

But yeah there are a few I can think of

rancid ore
#

oh dear

unkempt citrus
#

genetic AI is the main one

#

but you'll need to be very good with defining what success is

#

Otherwise everything else will probably need way way too much data

nocturne olive
#

It's time for what we call "ML roulette" (I made that up): pick a random architecture and try to train it for the task, if it fails pick another one and try again, if it keeps failing start just throwing stuff at a wall and see what sticks

unkempt citrus
#

It will be a very slow process though

rancid ore
#

maybe move to as many points as it can reach?

unkempt citrus
#

Otherwise you could do more manual curation and use a bunch of smaller systems that controlled by a single larger sstem

rancid ore
#

I can't think of a way to monkey's paw that

unkempt citrus
#

The bigger difficulty I think is creating the environment for it to play in

unkempt citrus
#

Unless you have an idea of something already exisitng, thats probably the biggest bottle neck

#

I mean program

#

not actual environment

rancid ore
#

oh.

unkempt citrus
#

Like what are the levers the AI can pull to move the cat

#

How are the environments being created

#

what is its target goal

#

how is it being scored

#

Because it sounds like you want this with a cat

#

But you need to create the environment its being used in first

rancid ore
unkempt citrus
#

Well not exactly that, but giving an AI a bunch of buttons to push to move an avatar in a virtual environment

rancid ore
#

basically the movement would start as a point a to b thing
then there's some physics to get basic tradjectory
then it runs through a thing that goes "how do I make that happen with this body"
how do I make that?
no clue
but the robot would also be able to control its limbs if it doesn't need to do something precise

unkempt citrus
#

Yeah thats the sort of thing you would throw a genetic algorithm first

#

thats actually the easy part

#

The harder part is creating that program for the AI to use

rancid ore
#

I'd also like to train the robot off of cat mocap data, which does not exist

unkempt citrus
#

Code bullet has a few videos on this sort of thing where he throws genetic algorithms at various games

still parcel
#

Code bullet my beloved

#

Main reason to go to PHP conference is the elephant plush

fast pagoda
#

swag Pog

fickle rain
#

Speaking of swag, Disobey still hasn’t sent me mine

#

I mean at least I got a free ticket, but I was promised swag too

still parcel
#

I've got 3 now from over the years. I'm after that rust 🦀

fast pagoda
#

tfw you find a phishing scam site which is one thing

and then you discover it's running laravel pre rce cve from like 5 years ago

#

and exposing debug

fickle rain
#

Hmmmm

still parcel
fast pagoda
#

.env file gives a 403 instead of 404 aka it's on server

#

alongside the rce sitting next to that

#

most secure "webstore"

#

can_execute_commands: true LULE

still parcel
#

Could be worse imagine working with a framework like zend 2 that eol was in 2016 SCHIZO

fast pagoda
#

it's fine they dont build em like they used to

#

it was made of STEEL not PLASTIC!!!

still parcel
#

I love monoliths yippe

jagged turtle
#

wtf did I just read lmao

azure lynx
#

' That actually sounds really cool! '
'I'm definitely intrigued. '
'Interactive fiction is a really specific thing, and I don't think I've ever really done anything like that before, but the idea of seeing a game as it was originally intended is really appealing. '
'It's like, a little time capsule, you know? '
^- part of my agent's response to me asking it if it wanted to play interactive fiction games.
Now i have a motivation to get their memory working: memorizing the room layout in Zork and HHGTTG or solving whodunnits and other puzzles.

fast pagoda
#

i love lazygit man

#

i always forget how much crap there is to do in git till i use it

azure lynx
#

i just did git init in my project dir and let the vscode gui take care of things.

young plover
fast pagoda
#

im out here git filtering like a complete maniac

#

barely aware of what's happening

jagged turtle
fast pagoda
#

rewriting history back to 1938

#

and then i get mad "WHAT DO YOU MEAN DETATCHED HEAD?"

azure lynx
#

there were beheadings in 1938?!

fast pagoda
#

i have chosen a bad time period to reference

azure lynx
#

today i acquired the motivation to implement RAG.
tomorrow i just have to not get distracted by hair.

fast pagoda
#

im so pissed at rag rn because i was using mongodb for mucho

#

and

#

some sort of horrible mongodb crashloop on linux 6.19

#

has been haunting me

#

i can revert to a 7.x branch of mongo but then i get update nagged and i dont wanna exclude it because then ill be on 7 forever

azure lynx
#

i'm currently thinking "if my database is too big for sqlite-vec, that's a good problem to have and I won't mind changing to something else"

fast pagoda
#

well i dont recommend mongo at this moment

#

unless you like crashloops

#

and then containerizing it and then it's still craashing because for once it's not your fault it's looping but now you're cooked

#

finally

#

the widget i've been waiting for

#

iss piss tank meter

azure lynx
#

when it gets full don't they just flush it into space?

fast pagoda
#

no they dump it on the xenomorph like a team that just won the superbowl pouring gatorade on the coach

unkempt citrus
#

Reduce waste

fast pagoda
#

that is the purest form of recycling

#

xenobrating

#

tfw this is still going

#

wtf git

#

i have a folder with 86 gb of random linux isos, that's useful to have on my root drive, good idea moron

kind nimbus
#

I just put all my ISOs onto a 128gb flash drive with ventoy installed ready to boot

fast pagoda
#

and then i found 2 separate copies of the isos on 2 different drives, root and my other nvme

#

vllm isnt messing around with building it

silent island
#

Yoo cant believe my old 2018 Air still turns on lmaooo
Is ts still supported?

fast pagoda
#

probably works fine they might not update the os anymore at some point tho, idk when that usually is for apple

#

put linux on it :^)

kind nimbus
fast pagoda
#

what is the current mac os

kind nimbus
#

26 Tahoe

fast pagoda
#

kekw

#

they were still all intel at that point, 2018, right?

kind nimbus
#

After Ventura came Sonoma then Sequoia and then Tahoe

#

Yea 2020 was m1

fast pagoda
#

oh so it's ez slap linux on it and you wont have the suffering of trying to get m* chips working with new kernels

#

idk what the support is for old airs but id imagine it's probably meh

#

in a "unremarkable" way

#

but idk

kind nimbus
#

Should work
Some hardware might not work
You would need to check that

fast pagoda
#

what did airs even have at that time, they didnt have that touchscreen bar thing yet, i dont know about fingerprint readers or anything but they were pretty barebones i thought

#

one of the laptops of all time

fast pagoda
#

looks like they used a micro sd card for the system drive

silent island
fast pagoda
#

like one might use for a commodore amiga hd replacement

kind nimbus
fast pagoda
#

yeah im just shitposting rn

#

decent connectivity for what it is tbh

#

tb3

#

3.1 gen 2

#

2x of the tb

#

still using lpddr3 in 2018 seems late to be using that

#

guess it was a consequence of the CPU ofc

silent island
#

yooooo is dis fr?

fast pagoda
#

damn i see theyre still scamming people with refurb macs who dont know any better

fast pagoda
#

it's a horrible deal

#

meanwhile half the reviewers think it's a good deal because it looks apple-y in coffee shops

silent island
#

all intel macs are terrible tbh

midnight sigil
fast pagoda
#

they are all ancient at this point

midnight sigil
#

looks like they really got nothing to do with Portal 2 huh

fast pagoda
silent island
fast pagoda
#

apple value

maiden geyser
fast pagoda
#

they dont have to be good if the buyer just wants it to look expensive at starbucks and will forgive it being unable to perform daily tasks properly in order to have the aesthetic

silent island
kind nimbus
#

I love my Tuxedo

fast pagoda
#

to be fair on that one, they have pretty good battery life if you're the type who is unable to plug their laptop in

silent island
#

and this butterfly keyboard feels...

fast pagoda
#

but it's not liek you can't get that from something like a tuxedo like magic said

#

as long as you dont get a gaeming laptop with a 5090 burning 900 watts in it

kind nimbus
#

Yeah my tuxedo is also made out of aluminum

kind nimbus
#

5070ti 330w
275hx 24 cores up to 5.4 GHz and 96 gb ram 😅

fast pagoda
#

i would like a framework laptop

#

i think

#

if i needed to buy one for my main pc

fast pagoda
kind nimbus
fast pagoda
#

i think the one i have is a little higher rated than the one that came with it which was like 270 or something though

#

but man is that thing inefficient

fast pagoda
#

it just burns power like crazy for the mediocre spec

kind nimbus
#

Must be super inefficient

fast pagoda
#

it puts out a lotta heat i know that much

#

and goodness knows, if there's one thing i care about, it's power efficiency

#

as in how quickly can i burn the most power

sage crag
#

cat

fast pagoda
#

idiot for scale

sage crag
#

idiot for sale

#

i will buy

fast pagoda
#

NO

sage crag
#

plea

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i will buy

fast pagoda
#

no i know you will make him wear bunny clothe

sage crag
#

give idiot to me

#

give

fast pagoda
#

and make him use nixos

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he hates immutable distros you dont wan him

sage crag
#

bad kitty

#

hate nixos

fast pagoda
#

now you see why he idiot

sage crag
#

yrr

#

need

#

need me to educate about nixos

fast pagoda
#

hold the idiot close and whisper the wrrrrrrrrrrs of truth

sage crag
#

wrr

fast pagoda
#

i asked him to fix my broken ubuntu server install (forgor to wipe the previous boot partition and it really was not too thrilled with that) earlier

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and he just stacked miscellaneous clutter on the desk to make me look bad

#

and stared at iti

kind nimbus
fast pagoda
#

it's my rm -rf opt/bin/* and i need it now
dont need no stinkin atomic config to stop me from ruining my own life

#

opt/bin would be useless to nuke

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i am gonna delet /nix/store now though, watch out

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i thik i'd be very annoyed if someone deleted my entire clutter folder in opt though

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that's my random bullshit man

#

i needed that

#

if i choose the correct x86 build, it will work perfectly, but if i choose the wrong one, what happens

#

do i die

kind nimbus
silent island
#

tf u mean new device?? its an old Air dawggg

fast pagoda
sage crag
#

nothing is read-only if you try your best

fast pagoda
#

imma go around wiping only certain things from /nix/store but never all of it

sage crag
#

statistically unlikely to break anything unless you dont update often, or you garbage collect often

fast pagoda
#

the goal is less to break and more to make the dear user question their own reality

kind nimbus
#

I have zfs auto snapshots of my nix store and everything is tracked on GitHub anyway

fast pagoda
#

you're damn right it's tracked

kind nimbus
#

sudo nixos-rebuild switch --flake .

fast pagoda
#

right into copooplet

sage crag
#

pancakes, honey, raspberries, and cream but instead of pancakes its tortillas

fast pagoda
#

still crepe-like enough to be good

sage crag
fast pagoda
#

p sure they have like

#

sweet tortilla based desserts

sage crag
fast pagoda
#

round south down here

sage crag
fast pagoda
#

today's busy moms consider them equivalent

#

i love recipe comments lmao

#

"we didn't have <80% of the recipe> on hand so instead of going to the store we substituted cottage cheese for the cool whip & dirt for the cinnamon, it wasnt very good"

jagged turtle
#

wow who would have thought

silent island
#

Btw

#

Is my wishlist justified for a switch 2 yet?

silent island
fast pagoda
pure gyro
fast pagoda
#

the ram shortage is gonna hit everything that is an electronic device larger than like some garbage children's toy using a zilog z80

#

abd storage shortage as well dont forget that

silent island
fast pagoda
#

unreal

#

imma pass on my ddr5 in my will

#

Pog and also not Pog , i went to see and my ram has finally gone DOWN instead of up more in value since last time

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the not pog part is that i see 32gb of 6000 mt/s ram for $520 and subconsciously go "what a deal!"

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when it's certainly not a goddamm deal

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oh....

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it didnt really go down

#

i was thinking it was $520/64gb

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lmao that means the $600 i paid for 128gb, that ram is now $2080 and felt scammed paying that 600 since the 2nd set had gone up $100 since the first pair of modules i got,

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and then i paid like $400 for 96gb of 5600 mhz sodimms for my mini

#

looks like the same capacity is now at least $900

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w0w