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jjmarr

4,565karma·1,187submissions·February 8, 2024
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All views are my own. Software Engineer II @ AMD

jjmarr.com

recent activity (1,187 total)
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Tech CEOs will do anything to reach FAANG market caps and revenue except pay FAANG-level salaries.
1y ago·view thread
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You cannot legally remove people from the subway for being insane. If someone is making me uncomfortable by regaling me with conspiracy theories and ethnic slurs, there isn't the clear legal auth…
1y ago·view thread
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The subway needs a rich person car. It costs double the fare, but is cleaned more frequently and is free of the screamers/crazy people.
1y ago·view thread
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Personally I'd like to see whether img2img works are copyrightable. My understanding is that copyright applies to the human-generated parts of an image. So e.g. In the case of a comic where the a…
1y ago·view thread
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> Inference cost are in free fall. The recent optimizations from DeepSeek means that all the available GPUs could cover a demand of 10k tokens per day from a frontier model for… the entire earth po…
1y ago·view thread
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> I wish they would have some kind of super strict mode for C or C++ where compilation fails unless you somehow fix things at the call sites to tell the compiler the behavior you want explicitly. T…
1y ago·view thread
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Can a TN classification denial result in immigration detention? If so, how can I mitigate that risk? For context, a Canadian woman recently tried to enter into the USA from Mexico and get TN-1 status.…
1y ago·view thread
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You're criticizing the prioritization of cost, not the concept of trying to solve for constraints. Engineering is about constrained optimization to meet customer needs.[1] Learning this is a core…
1y ago·view thread
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Photographs and other original media are an exemption to the original research policy because otherwise it'd be impossible to get images in articles. https://en.wikipedia.org/wiki…
1y ago·view thread
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I would assume the bitstream would only contain non-secret implementation details and keys would be loaded at runtime rather than being synthesized into the design. In terms of moving the data over to…
1y ago·view thread
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I believe the challenge that FPGAs can address is sociotechnical, because the developer of a crypto library will have much more control over the stack and does not need to trust others. Many high-freq…
1y ago·view thread
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Can an integrated CPU-FPGA design (like the ones AMD sells) be a solution to this problem? Point 5 of the paper says: > Modern hardware and software stacks use a very layered structure, with each l…
1y ago·view thread
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> Also can we just take a minute to seriously try to imagine the leader of the "Makefile foundation" receiving $2.4M in compensation, and generally burning a lot more money on dead-end &q…
1y ago·view thread
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Both of those countries dislike powerful, large corporations because they are a base of power that could compete with the state or party. The Wagner Group comes to mind. But China also did a huge crac…
1y ago·view thread
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Have you tried signing up for WeChat? It's nearly impossible to get an account.
1y ago·view thread
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If the project has so little impact that they won't bother maintaining it, that's not really job security.
1y ago·view thread
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one letter off from the alt-right!
1y ago·view thread
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My university was too lazy to introduce automated marking for coding assignments. We have to go in-person to a lab session and demonstrate our code compiling/running to the TA, who asks us questi…
1y ago·view thread
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I do competitive debate—which is improv essaying. ChatGPT still isn't up to the standard of tournaments because it just dumps a bunch of irrelevant points, when the hardest part of debate is show…
1y ago·view thread
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It's not even the only TUI browser pronounced that way. See: links https://en.wikipedia.org/wiki/Links_(web_browser) …
1y ago·view thread
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Gift link with video, because a static archive doesn't do the opening video justice: https://www.nytimes.com/2025/03/03/science/cuttlefish-camouf... …
1y ago·view thread
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I've solved n-queens once before using exceptions to handle control flow. I coded a recursive solution for an assignment, but I wrote it wrong and it ended up printing all of the possible solutio…
1y ago·view thread
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Sad to see it's shutting down. The wiki was the most fascinating thing about it to me as a kid with the lengthy recounting of mall sieges.
1y ago·view thread
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I've been told it depends on management's goals. If you are a startup (many HN readers are), employee hours are relatively expensive. The goal is to get a product out as fast as possible, an…
1y ago·view thread
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Are all probability-based mechanics requiring you to choose how you spend limited resources gambling?
1y ago·view thread
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As the original commenter, I live in Toronto, Canada. It's pretty simple: homes are too expensive. One bedroom in an illegal sublet of an eighth of a house can be C$1000+/month. Why would an…
1y ago·view thread
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Funnily enough, this was at Toronto Metropolitan University. We have a safe injection site on campus because it's downtown.
1y ago·view thread
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A homeless guy shot another homeless guy on my university campus a few weeks ago. It's hard to consider that a school shooting even though it happened on-campus.
1y ago·view thread
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In all honesty I just thought I was getting stupider over time. Glad to hear I'm just bouncing around the margin of error.
1y ago·view thread