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Samsung Develops Industry’s First High Bandwidth Memory with AI Processing Power

82 pointsby captain_price7over 4 years ago

9 comments

nottorpover 4 years ago
Hmm the HN comments say that it&#x27;s kinda interesting.<p>However, i read the title as: &quot;We couldn&#x27;t think of anything good about the product, so we added a buzzword in fashion.&quot;<p>Same comments mostly say this has nothing to do with AI.
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greatgibover 4 years ago
Does not look like very fancy or innovative.<p>In the end, they just put a dedicated coprocessor directly with their memory chip. They named it AI because buzzword and marketing bullshit...
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spacemanmattover 4 years ago
Now that&#x27;s what I call edge computing.<p>But seriously though, it seems to answer an ancient techie question of mine: Since we&#x27;re strobing memories millions&#x2F;billions times per second, couldn&#x27;t they be doing more than storage with all those clocks?
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loa_in_over 4 years ago
I speculate that the eventual ideal goal to strive towards will be RAM strip-to-strip processing taking all of one module&#x27;s data, feeding one layer and dumping results into the next module. The individual layers accessible for both read and write as ordinary RAM.
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tmotwuover 4 years ago
Paper with more details: <a href="https:&#x2F;&#x2F;ieeexplore.ieee.org&#x2F;document&#x2F;9240974" rel="nofollow">https:&#x2F;&#x2F;ieeexplore.ieee.org&#x2F;document&#x2F;9240974</a>
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jabberwckyover 4 years ago
Dubious energy savings claims, but sounds like potentially awesome tech. Looking forward to their slides&#x2F;paper next week
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pulse7over 4 years ago
Can you use this processing-in-memory (PIM) to perform garbage collection in memory? (Like in this article from RISC-V board member Krste Asanovic: <a href="https:&#x2F;&#x2F;people.eecs.berkeley.edu&#x2F;~krste&#x2F;papers&#x2F;maas-isca18-hwgc.pdf" rel="nofollow">https:&#x2F;&#x2F;people.eecs.berkeley.edu&#x2F;~krste&#x2F;papers&#x2F;maas-isca18-h...</a>)
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phendrenad2over 4 years ago
Aren&#x27;t there companies already putting CPUs in RAM? This isn&#x27;t anything new.
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dekhnover 4 years ago
All of computing is an exercise in moving compute closer to the data.
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