aray

20 ms·

1.
by aray 5y ago
> Double descent with overparameterization is exhibited in "classical settings" too and mentioned in older books. I’m curious for references or citations to this. When I was going over double descent I tried to find citations
2.
Evaluating Large Language Models Trained on Code(arxiv.org)
11 points by aray 5y ago|1 comments
3.
by aray 6y ago
Extraordinary claims require extraordinary evidence. This evidence seems weak at best. I want to be charitable, but hard to imagine this is anything other than an incredible stretching to make a topic to generate lots of clicks/views.
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by aray 6y ago
When do you think we will get an update to C11 or more recent version of C to MISRA? Do you all have any influence on "Safety Critical C" standards?
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New Twitter Rules for Synthetic and Manipulated Media(blog.twitter.com)
2 points by aray 7y ago|0 comments
6.
by aray 7y ago
I'm curious if this is a (temporary, unsecure) way to use google if you're in a place that google is currently blocked. Small chance, but in case anyone on HN is in a place google is blocked, would be an interesting test to run.
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How to Personally Fight Climate Change(erikareinhardt.com)
2 points by aray 7y ago|0 comments
8.
by aray 7y ago
> Because threads are so sensitive to initial conditions, it ends up skewing an entire discussion. I haven't thought about this before on HN, but it makes a lot of sense. I'm curious if you or others have written about this in
9.
by aray 7y ago
At the top of the article are two open source repo links: Environment Generation: https://github.com/openai/multi-agent-emergence-environments Worldgen: https://github.com/openai/mujoco-worldgen
10.
by aray 8y ago
What other pigments show up in lymph nodes? Hair dyes?
11.
by aray 8y ago
Cool! I did this a while ago for some CPU-bound stuff, and ran into a bunch of performance bottlenecks. Some things that helped me scale ptrace-interception up: - SECCOMP_BPF filter (getting these right matters a lot) - moving all of your
12.
by aray 9y ago
Is this paper published yet? The `Article` link doesn't go anywhere, and Google Scholar doesn't know where to find a copy.
13.
by aray 9y ago
Also recommend this as a follow-on. I think it's an important point, and also well presented. The anecdotes make it memorable but it's concise where it matters. After I read this last year it changed the way I interacted and obs
14.
by aray 9y ago
That article is about the FDA and a melanoma drug. I don't think it has anything to do with Cray or patents. Possibly mis-copied link?
15.
by aray 9y ago
Congrats! Is there a short summary about how your approach is different from existing stacks (like tensorflow, or nnvm)?
16.
by aray 9y ago
It looks like nvidia GPUs treat denormals as zeros for single-precision floating point math: http://developer.download.nvidia.com/assets/cuda/files/NVIDI... (sections 4.1 and 4.2)
17.
by aray 9y ago
Syscall interception works for _every_ program, it's just a matter of doing it correctly. VDSO is a small set of (3) calls which are not syscalls but direct calls (for speed/efficiency). Our goal is to remove this functionality t
18.
by aray 9y ago
This depends on the virtual machine or container! Ironically, because the folks working on containers/VMs are _really_ good at what they do, time access calls in particular have been really optimized (they get called a lot). This mak
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by aray 9y ago
Libfaketime is great, especially if you have a good idea what time calls your target process is using. If they're inspecting EHDR and calling VDSO directly, though, or they've statically compiled in their libc, then it won't
20.
by aray 9y ago
Nice Implementation! I built something similar a while ago to warp time in video games (for training reinforcement learning agents). Some issues off the top of my head (that I ran into): VDSO censoring is a lot harder than just symbol over
21.
by aray 10y ago
Good intuitions. FCC regulations restrict EIRP[0], which is essentially "what is the signal strength in the strongest direction". It's possible that increasing directionality of your antenna puts you over the EIRP limit (gi
22.
by aray 10y ago
It looks like we're moving towards a solution (in a slow, jerky, shambling way) with replacing hardcoded boardfiles with device trees. If RISC-V does this well out of the gate (like with IBM's old school Open Firmware) and has gre
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A Graphical Explanation of DeepMind’s Neural Stacks(machinaut.com)
3 points by aray 10y ago|0 comments
24.
by aray 12y ago
Followed the original RepRap project as a college student. A bunch of us students tried to do a group build of the RepRap Huxleys. It was way too much work to try off the bat in order to get a working printer. After a run-in with a RepRap
25.
by aray 12y ago
Also, the creators have been working on a short made-for-youtube cartoon show (~5 minute episodes) called "Bravest Warriors". If anyone here likes Adventure Time, check it out: http://bravestwarriors.cartoonhangover.co
26.
by aray 12y ago
I'd doubt this because the rate of de-complexation is usually pretty low (which is why it's useful as a mechanism for slowed drug delivery -- the cyclodextrin-complexed compounds move around much more easily than the usually-hydro
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by aray 12y ago
I used to worry about that as well, but then I found when I tried to make comments really meaningful and useful, I couldn't quite get them just right. Now I view comments as a means of continuous practice, so even if there's no re
28.
by aray 12y ago
It can be setup on Ubuntu https://plus.sandbox.google.com/+FrancoisBeaufort/posts/2fHN...
29.
by aray 12y ago
Thanks! Great example. Does it look like the large camera is focusing a few inches back from the front of the ball and the Google Camera is sharpest at the center of the ball? Edit: I was trying to look at the sharpness of features on the
30.
by aray 12y ago
They have large-aperture digital cameras that are similar already: http://store.sony.com/smartphone-attachable-lens-style-camer... I'm interested why you'd want DSLR, though, because if it attaches to my phone i&#

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