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founder @

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we're at neurips! DM me if you wanna chat about:

- array languages and compilers
- determinism and verifiability for training AND inference
- training models with NO FLOATS ANYWHERE (come see our poster on sat!)

... or anything else!

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@yaqobhyndes the china lunch nap STILL feels surprising to me, it feels illegal

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@_chenson__ @krismicinski @aramh well, and maybe i'm also disagreeing with something you *didn't* say that "you need substitution to do more than intrinsic typing"

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@_chenson__ @krismicinski @aramh only that things *have to* be difficult/complex if you want more than intrinsic typing

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Respectfully disagree with @_chenson__ here, but agreed that existing categorical approaches add way too much abstract machinery without worrying about implementation.

one can model syntax combinatorially and still have dependent-flavoured types without substitution! https://t.co/LElQCDGJ8J

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@roboguy20 yes

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this is why https://t.co/bPtUVv4NnP exist

substitution is evil and must be destroyed

[Aram Hăvărneanu @aramh]

Substitution is a mistake, it's not a fundamental operation. Not only that this has been shown by interaction nets, but no real language on any real computer uses it. Rather, β-reduction is implemented using some form of forwarding.

In fact, in the process interpretation of linear logic forwarding becomes explicit.

Substitution is problematic in λ-calculus, but explicit substitution calculi are even worse, a step in the wrong direction entirely. We need a more principled notion of a scope. De Bruijn indices are but a feeble attempt at this, solving half the problem while fixing the representation.

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ah I actually don't agree! i think a lot of it can be explained purely in terms of datastructures without caring about theory (not that this explanation has *been* done tho)

i only started doing category theory because I had been badly reinventing some datastructure that arises naturally from symmetric monoidal categories

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@krismicinski @aramh i honestly don't think it's THAT hard, just massively underexplored relative to the majority of literature

doin' my best to fix it though.

Dana Scott basically complained about this in the 70s too, wish I could remember which paper it was though

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@krismicinski @aramh implementations may not, but basically every PLT paper has environments and substitution infecting all the rules, no?

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@_lqhuang 我一定会！我经常在长沙，你来的话我也很乐意招待你！

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我正坐在长沙的车流里。
大约一半的车牌是绿色的（EVs)。
都是中国品牌。

另外一半是蓝色的(gas)。
都是外国品牌。

中国变化的很快。。。

[kache @yacineMTB]

If you could watch yourself do things for a whole day, how many inefficiencies would you spot and be able to improve?

Now; notice that you can in fact actually record yourself and watch the playback

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@jamoses92 @ADoricko 1636

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用中文发推试图召唤中文网友

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@yyw2000 他们这次怎么惹到你了？

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@ZPostFacto coincidentally today i was trying to define the ABI for a type representing 'blob of memory', so this was very timely thank u

[George @0xBaltar]

RDMA for everyone!*

2x Strix Halo 128GB
+
2x Aliexpress USB4 Cables
+
custom Linux kernel module + userspace
=
~236 usable GB VRAM
~40Gbps full duplex bandwidth, single-digit μs latency

versus ethernet:

11x faster finetuning
14 -> 20tok/s tg at batch=1 on MiniMax-M2.7-AWQ

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@yacineMTB then move to shenzhen

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sorry.

even though you know your password and have your 2fa device, you have committed the unforgivable sin of changing location.

please use a phone number to prove who you are.

don't worry, it's for your own good.

you, a simple User, can't be trusted with your own safety :)

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my body cries out for the wonder of starlink on international flights

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@JLVanVleet0384 @DanielleFong banger