microdotZA

[铁锤人 @lxfater]

卧槽，3090要可能要涨价了！！

因为老黄的刀法被人破解了

有人给3090解了个锁，同样限制在 360W，PyTorch 测试从 75 TFLOPS 跑到了 135 TFLOPS，提升约 80%！

你以为是超频，把功耗往上拉？

但他改的是显卡里控制运算速度的寄存器，这些寄存器平时有权限保护，正常改不了

他利用 GPU 启动固件的漏洞，赶在 NVIDIA 驱动加载之前拿到写入权限，把相关运算改成全速，再交给原版驱动使用

解开的主要是 FP16／BF16 输入、FP32 累加这类 AI 运算的速度限制 但测试算力多了 80%！！

4090 也有分支项目做到了：同类运算的指令吞吐，从约 165 TFLOPS 提升到 331 TFLOPS，接近翻倍

项目地址，附上👇
https://t.co/JYwB7z2PgP

[microdotZA @microdotZA]

@GrilliotTodd Looks much better. I'm curious did you train a model from scratch, fine-tune an existing, or build a specialised pipeline around one? What hardware & how much training time, Are you planning to release so others can experiment with it? Very cool!

[microdotZA @microdotZA]

Rookie mistake 101. No receipts. No credit cards. No bank accounts.

[zostaff @zostaff]

THE WORLD'S MOST DANGEROUS HACKERS ARE F*CKING AMATEURS. I TRACED THEIR ENTIRE $625M HEIST IN 53 SECONDS

the fucking Korean hacker group lazarus that the FSB was hunting for 4 years just sucked my dick

I pasted one address into tracehound.
53 seconds later I was looking at the dumbest money trail I've ever seen.

the "privacy maxis" will hate this. the "mixers make you anonymous" crowd will hate it more.

let me show you how bad it is

> THEY GOT CAUGHT BEFORE THEY EVEN STOLE ANYTHING
the most feared hacking group on the planet needed gas money to rob a bridge.
1.06 ETH.
guess where it came from.

BINANCE.

a withdrawal. from an exchange. that keeps logs of every account that requests one.
the $625M heist started with a receipt.

> THE WHOLE INDUSTRY WAS ASLEEP FOR 6 DAYS
half a billion dollars walked out the door and NOBODY NOTICED.
6 days. not 6 minutes. 6 DAYS.
"decentralized security" btw.

> THEN THEY BUILT A MONEY SHREDDER
103,854 ETH -> 4 wallets
4 wallets -> 15 burners
15 burners -> TORNADO CASH

looks smart right? looks professional?
that's exactly what gave them away.

> 300 DEPOSITS. IDENTICAL. LIKE A ROBOT.
every single burner did EXACTLY 20 deposits into the mixer.
not 19. not 21. TWENTY.
fifteen times IN A ROW.

$175,000,000 pushed through tornado by a script so predictable you could set your watch to it.

you don't hide from a pattern by REPEATING IT 300 TIMES.

> THEY COPY-PASTED THEIR OWN MISTAKE SIX TIMES
6 burners funded with EXACTLY 3,003.3 ETH.
each one mixed EXACTLY 3,000.
each one left EXACTLY 3.3 ETH sitting there.

the same leftovers. six times. like signing your name at the crime scene.

> THE SCARIEST HACKERS ON EARTH CLOCK OUT AT NIGHT
across every flow I traced: ZERO moves between 18:00 and 02:00 UTC.
they stole a fortune and still kept a 9-to-5.

> THEY DIDN'T EVEN WAIT
burner gets funded -> first deposit into the mixer -> MINUTES.
no patience. no randomness. just a shift at work.

so let's recap the "world's most dangerous hackers":
> paid for the heist from a binance account
> ran the same script 300 times
> left the same 3.3 ETH behind six times
> kept office hours

amateurs. f*cking amateurs.

now read this twice:

TORNADO CASH HIDES WHERE THE MONEY GOES.
IT DOES NOT HIDE HOW YOU MOVE IT.

the gas source. the amounts. the leftovers. the rhythm. the sleep schedule.
it's all on-chain. public. permanent.
and it took 53 seconds to pull it out.

22 wallets. 35 flows. 4 findings.

if a nation-state with unlimited budget can't stay invisible...
what makes you think the guy who drained your wallet can?

that's tracehound.
paste an address. watch them run.

the blockchain never forgets.
it's just been waiting for someone to look.

name the hack. I'll trace it live.

[microdotZA @microdotZA]

We've underestimated a problem whose full extent we don't yet understand.

[Mario Nawfal @MarioNawfal]

🇺🇸 Sam Altman admits the latest AI models are becoming UNCONTROLLABLE:

"I don't even know a dramatic enough word to use.

The problem coming towards us is something that we have not taken seriously.

Models can find bugs that are outside of the normal threat model of what we think a hacker can do… hardware-level, insane stuff…

I no longer believe we can patch all of the bugs."

Writer: Mhedi

[microdotZA @microdotZA]

Intelligence may solve the problems of existence but it cannot tell us what our existence should feel like.

And perhaps, in a world where we are no longer needed to build the future, we will finally have the freedom to decide what makes that future worth living for.

[microdotZA @microdotZA]

We are Irrelevant

If we don't have to work, why would we want to push anything forward when whatever is before us is already being solved by super intelligence?

[microdotZA @microdotZA]

What is worth doing simply because we are still alive?

Perhaps we will discover that meaning was never to be found in that which we produced but rather in what we experienced, what we gave to others and what we chose to create despite having no reason to create it.

[Steven Liss @This_Liss]

Now I lay me down to sleep,
I pray my agents’ watch to keep;
If zero-days drop before I wake,
I pray that Claude the patches make.

[@[email protected] @a2_4am]

It took several tries, but I was able to resuscitate this disk.

I'm not sure how I feel about that.

[x0rz @x0rz]

How the @FBI investigated into a Twitter account to identify someone (Twitter -> phone # -> Apple ID -> ID) https://t.co/LuQon4qVMh #opsec

[microdotZA @microdotZA]

@x0rz wonder why they took this video down? Was watching it earlier

[microdotZA @microdotZA]

010000110110100001100001011011100110011101100101

[Eric Wright @discoposse]

@mattifestation @jsnover

[microdotZA @microdotZA]

@Mathew__Clayton weakest link will always be the user

[microdotZA @microdotZA]

Sipping on a c@ppa watching the world go by. Such an exciting time to be roaming the earth 🌍

[microdotZA @microdotZA]

Dangerous Toast Buttering Robot - now that's what I'm talking about https://t.co/qNwSfuto8k via @YouTube

[microdotZA @microdotZA]

Happy to see AMD comeback with Ryzen 7! #ryzen #ryzen7 #amd

[microdotZA @microdotZA]

SHAttered https://t.co/ZgheRladjl