rfoo

21 ms·

241.
by rfoo 2y ago
I asked to it to write a piece of shellcode to call a function with signature X at address Y and then save the resulting buffer to a file. So that I can inject this code to a program I'm reverse engineering to dump its internal state w
242.
by rfoo 2y ago
Yes, that's the case. Check the (partial) spec of 5090 D, which is the nerfed version for export to China. It is marketed as having 2375 "AI TOPS". BIS demands it to be less than $4800 TOPS \times Bit-Width$, and the most pla
243.
by rfoo 2y ago
Doubt it. I don't remember NVIDIA ever doing binning and having different SKUs for their Jetson Developer Kit line, which is similar to this Project Digits thing.
244.
by rfoo 2y ago
This is NVIDIA, not Apple. They don't charge you a RAM tax (at least for this product). There is only one config for RAM: 128GB.
245.
by rfoo 2y ago
Or maybe a "classical" (I assume author meant "typical"?) home network does not have multiple VLANs.
246.
by rfoo 2y ago
幻方's peak AUM was just between $15-$20bn (more than 1e11 CNY but not that much) though.
247.
by rfoo 2y ago
It is not open source, it's just open weight (which is an artifact instead of source) and open "recipe". They do not make their training / serving code available. If you started to copy what they released in May immediat
248.
by rfoo 2y ago
Do you take "Where is Jack Ma" as kind of criticism? I don't remember anything besides this indeed.
249.
by rfoo 2y ago
Pretty sure this "cost" is based on their retail price instead of actual inference cost.
250.
by rfoo 2y ago
No, Copilot is just dumb, for example, I have the following code: func(a, b, 1) func(b, c, 1) and, say, for some reason I need to swap the order so the first line looks like func(1, a, b). After doing that, without even moving
251.
by rfoo 2y ago
The actual killer feature for me is the much superior autocompletion, Cursor always suggests an edit inline once I stopped typing, without having me to type a prompt to ask it to do stuff. And it feels faster than GH Copilot, too. For us wh
252.
by rfoo 2y ago
> This wasn’t even a ban on TikTok, bytedance could have sold to an American owner but have refused. So, you mean this wasn't even a ban, it was just robbery?
253.
by rfoo 2y ago
A key selling point of WireGuard is it can roam between networks very well, without interruption to the connections within tunnel. Rotating IP address once you roam to another network (or just flaky wifi) ruins this.
254.
by rfoo 2y ago
> Virtual IP Address of Tunnel Device Leaks to Network Adjacent Participant > X41 recommends to mitigate the issue by setting the kernel parameter arp_ignore to 1 on Linux. > It is also recommended to randomize the virtual IP addr
255.
by rfoo 2y ago
> so much GPU power was needed In post-LLM age one hour of compute on a 4090 is closer to "so less" than "so much". You can have that for less than $1.
256.
by rfoo 2y ago
Anyone here still remember Chainer?
257.
by rfoo 2y ago
> It's the cost of a new laptop every year. It's the cost of a new, shiny, Apple laptop every year.
258.
by rfoo 2y ago
For a goroutine doing nothing, no. But if I have 1 million tasks which spent 10% of their time on CPU-bound codes, intermixed with other IO-bound codes, and I just want throughput and I'm too lazy to use a proper task queue, then why n
259.
by rfoo 2y ago
Which is why we started to have weird national-lab-alike organizations in China releasing models, for example InternLM [0] and BAAI [1]. CCP won't outsource its focus areas to the private sector. Are they competent? I don't know,
260.
by rfoo 2y ago
This "CCP vs people" model almost always lead to very poor result, to the point that there's no people part anymore: some would just exaggerate and consider CCP has complete control over everything China, so every researcher
261.
by rfoo 2y ago
> we spend less than a dollar per month for the whole bunch This does not change the point, I'm just being pedantic, but: 4GB of gp3 EBS takes $0.32 per month, assuming a 50% discount (not unusual), less than a dollar gives only...
262.
by rfoo 2y ago
The problem is actually not ABI, it's ODR violation. You can make it work, just make your own wrapper in C ABI, link it with whatever dependency (and version) that your vendor insists on, then `-fvisibility=hidden` and partial link the
263.
by rfoo 2y ago
Until the moment when you are forced to use a third-party SDK with std:: and boost:: (yeah, WTF?) types in the interface. Oh, and you can't avoid that, say, you are working on a trading bot and that's the only "supported&quot
264.
by rfoo 2y ago
Yeah, I really wish there is a working option to make me see it, then. I always enable every data collection option in my privacy page, because even if I don't they get the data anyway, so why bother? I do see my entire Google Search h
265.
by rfoo 2y ago
> If you ever doubt it, go check out Google Takeout. You'll be shocked at the amount of data you see there. I sign in browser-wide and I do takeouts regularly. I don't see my browsing data. > It doesn't ship with most e
266.
by rfoo 2y ago
> It doesn't matter that you can cryptographically verify that a package came from a given commit if that commit has accidentally-vulnerable code, or someone just gets phished. If that commit has accidentally-vulnerable code, or som
267.
by rfoo 2y ago
People have different definition of what "freely iterate to build new things" means. For me, having a binary only does not prevent me from doing so. For example, Minecraft was never distributed with source code, it was binary-only
268.
by rfoo 2y ago
This breaks the anonymous nature of Find My network. There might be a way to mitigate it but I'm sure that's not a can of worm you would want to open.
269.
by rfoo 2y ago
> This is your original comment, which as stated is simply incorrect I apologize if I can't make you understand what I said. But I still believe I said it clearly and it is simply correct. Anyway, let me try to mansplain it again, &
270.
by rfoo 2y ago
> No idea where you got 10. Because of GIL, there may be at most one thread in a Python process running pure Python code. If I have a computation which takes 10% time in pure Python, 90% time in C extensions, I can only launch at most 10

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