Details
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AboutMe Strong
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SkillsC++ C C# Java Bison Flex assembly raw binary Verilog SystemVerilog VHDL BrainFuck
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LocationUSA
Joined devRant on 4/20/2020
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Before using DevRant I used to rage click on stuff, even tho it didn't make it load faster. Now I only click once very carefully otherwise I spam the whole comment section lol.9
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This is a RISCV Emulator that I wrote. I started 2PM and finished 4PM next day. This is the outcome. :)
half of those 26 hours were reading the ISA manual 😅 bc I'm dumb and I take ages to understand.6 -
Windows piece of shit mother fucker useless trash.
Why can't I just compile without the dumb ass "Antimalware Service Executable" having to check every single fucking file and eating fucking 4GB ram. God damn it. fiadsfleaf oaiehjf afpo jafj
I start compiling binutils and then the whole thing fucking crashes ad;adsfjhc odshfaj;sdl hfja;odsfh;osa dhif;aosdhfi a;osdihf;skdjnvba; dsjch;soduf;dsao fu;nodjf ;anaod11 -
I needed to align instruction execution to a 64bit boundary, for custom CPU architecture that I'm building. Basically the ISA had 3 types of instruction lengths; 16bit, 32bit, and 48bit. The core did 64bit fetch from the Instruction Cache, the issue was that if an instruction was in between two blocks of data I needed to fetch two blocks. That would impact performance a bit. So I had to modify GCC sources of the ISA that I'm using. So instead of doing it the right way, I just did it the lazy way and modified the GCC backend to print
.p2alignw 3, 0x00ff, 4
.p2alignw 3, 0x00ff, 2
On each 48bit and 32bit instruction to generate NOPs. And it did work lol. -
At first, my family was like "Don't waste your time on the computer, in college, you will learn how to code". I didn't listen, I started learning C#, but somehow I ended up learning C++ lol. Then I started with C, assembly, and SystemVerilog.
After they saw how good I was at it. They started supporting me. I don't blame them for not supporting me at first, they were ignorant about the topic, so they were blindly making assumptions. -
Someone played with my feelings :(
Yesterday I got 400++ Out of nowhere, and today that same person took them away. Why do me like what? :(4 -
I'm the kind of person that can type without looking at the keyboard. But... I don't really know how to type, I just do it unconsciously. But when someone reminds me of the keyboard, or I think on the keyboard. I can't stop looking at it when typing. Suddenly I forget how to type. fuck fuck fuck now I can't stop looking at it.l ksajfn;laksj fpdsbaf;dsajfn4
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I'm the kind of person that says "Fuck python, worst language, fuck C#, Java, Golang", assembly and C are superior.
But I have learned my lesson; Yesterday I learned enough C# to be able to make a windows app that connects to a another app via sockets. I tried first to do it with C++ but my app looked like shit and took me about a whole day to make. Then I tried with C#, got the App working on an hour, now I'm delighted with C#. I guess I have to be open-minded.8 -
Thanks, YouTube, now you made me install Ad Blocker. The Fucking Youtube's new policy is trash, I already hated YouTube about putting 2 unskippable ads on some videos, now they damn crossed the line.19
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I just got a new computer, and obviously it comes with windows installed. But I go too used to Linux and now windows just feels weird.6
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Is it me, or when I make a comment on a rant, it ends up being two comments with the same content. It sometimes happens and the secondary comment stays even when I refresh the page. I think its the website that is badly programmed or something like that.14
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I want to buy a laptop; so I went with the MSI GS66, but I don't know which option to choose, the 2070 Max Q or the RTX 2060. Both have about the same performance, but I don't know if the bigger RTX 2070 Max Q chip will affect battery life. Is the RTX 2070 Max Q worth the extra 300 dollars. Will it affect battery life? Will it run hotter?9
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What is a good option for a Soft DDR2 IP core? By preference something open source. To create a wrapper for a Litex SoC.3