bullen

53 ms·

721.
by bullen 5y ago
I think we're all missing the forest because all the cores are in the way: The contention on that memory means that only segregated non-cooporative as in not "joint parallel on the same memory atomic" will scale on this hardw
722.
by bullen 5y ago
Cooling has to be tied to the mass, and without pictures of that you cannot sell this thing. Here is the best way I found to solve passive cooling with mechanical protection for civilian use: http://move.rupy.se/file/pi
723.
by bullen 5y ago
The life cycle is related to the solutions quality. Code that is well executed never dies. Specially when hardware has peaked. I'm biased, but C (client) and Java (server) will never have substitutes. The reason I can be absolute is th
724.
by bullen 5y ago
I use 1TB SanDisk (Raspberry 2) and 4GB Panasonic SLC (Raspberry 4) in my distributed database cluster: http://github.com/tinspin/rupy In my experience industrial versions of mainstream cards are less reliable! I agree
725.
by bullen 5y ago
Because it's passively cooled, completely silent. And you can repair it with standard parts quickly. And you can run open software on it...
726.
by bullen 5y ago
That's no computer, this is a computer: http://move.rupy.se/file/xeon_1030.png
727.
by bullen 5y ago
Or you can just use my HTTP native database: http://root.rupy.se A complete JSON file database over HTTP in 200 lines of code.
728.
by bullen 5y ago
While I agree that Java is much better than most people think, it's not an alternative on low power systems for clientside work. Try running Java Minecraft on a Raspberry 4 and you understand how. The why is complicated but the solutio
729.
by bullen 5y ago
Has anyone made memory contention benchmarks on 4+ core hardware with joint parallel atomic multicore software running at 100% on all cores?
730.
by bullen 5y ago
Then I rather use my own DNS solution.
731.
by bullen 5y ago
That's great and all but since dyndns providers are hardcoded in my router this does not help.
732.
by bullen 5y ago
Many things you don't know are Java are and they are VERY widely used. Java simply wont go away because it works. For serverside it's a nobrainer, but also for client if you have a niche consumer base. Average joes don't unde
733.
by bullen 5y ago
Problem with pico-8 is lua needs like 2MB RAM and it's too slow for a microcontroller. Keep in mind this thing is the graphics card... the framebuffer takes up alot of those 264K... But the original Celeste was ported to the Picosystem
734.
by bullen 5y ago
I have this, and it has a serious problem: the screen was built to be used in horizontal layout so the filters on it work well in horizontal but when looked at in vertical there is a VERY bad bading effect because the left and right eye don
735.
by bullen 5y ago
https://github.com/kuba--/zip
736.
by bullen 5y ago
Because it would be the best choice and it's old. You cannot sell C/Java. Computers are now reaching the maturity lightbulbs had when they artificially limited the burn time to 1000 hours. Personally I going back to C and JavaSE&#
737.
by bullen 5y ago
Where is the "servlet" implementation on this? Can "servlets" access the same memory directly/atomically at the same time across many cores without locking?
738.
by bullen 5y ago
I think the first step is to explain to people that C++ is just C with more stuff, the original is way simpler and the ONLY real reason to use a C++ compiler is that most dependencies that you need (OpenGL, OpenAL etc.) uses C++ by default.
739.
by bullen 5y ago
I call this base-32 and it uses 5-bit. I'm considering using it for my distriuted DNS 2.0... 6-bit would only give you 5 character names but with 0-9 and A-Z if you wished (although that is really confusing for names...)
740.
by bullen 5y ago
But then is uniqueness guaranteed?
741.
by bullen 5y ago
I made the most efficient and scalable HTTP app server with integrated distributed JSON database to replace all serverside software I was depending on: http://github.com/tinspin/rupy If you want to be able to run produ
742.
by bullen 5y ago
I look up collisions every time I generate an ID and it's also sychronized when the node is broadcasted on the global cluster. UUIDs use time and origin to make things unique something that is both an advantage and also a problem, say
743.
by bullen 5y ago
Why UUIDs?
744.
by bullen 5y ago
I use secure random base-58 16-digit keys as primary keys in my distributed database, as long as you keep collisions rare with enough entropy (58^16 = 16400152899115243850138976256) you don't need to worry too much, generating a new ID
745.
by bullen 5y ago
I tried 007 and it lags to much to be playable in Chrome but I have an old version on purpose to keep the adblocker, in Firefox it works great! The biggest problem I have had with emulators is always sound though; it's often choppy eve
746.
by bullen 5y ago
I discovered that if you limit yourself to a-z and 1-6 you can put 6 letter usernames into an 32-bit integer with 2 bits to spare. And that gives you 1 billion combinations, sure most of them are garbage but still. http://fuse.ru
747.
by bullen 5y ago
Isn't the comparison misguided as each 16-bit instruction can move twice as much data? Or was that taken into account?
748.
by bullen 5y ago
Ok, how does HTTPS help with that? And who cares if you need a rainbow table?
749.
by bullen 5y ago
Nothing is private if you send it somewhere. Embrace the chaos, hide in the noise and save energy!
750.
by bullen 5y ago
1st you shouldn't trust any site with anything. BUT if you trust it with anything it's a password so that only you can prove that you are you. And then you use server side nonce hashing to ONLY compute that part securely wasting o

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