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p.file
Forwarded from p.txt (p)
https://en.wikipedia.org/wiki/Carry-lookahead_adder
144 viewsг, 
p.file
doing this in verilog is like programming in C but there is no C code, just a bunch of assembly inside an asm keyword lol.

All this code can be replaced by a

{cout, s} = a + b + cin;
151 viewsг, 
p.file
p.txt
https://en.wikipedia.org/wiki/Carry-lookahead_adder
by the way

@p_txt for prints/notes of things i study

@p_pdfs for pdfs i download to read later

@p_jpg for "high quality" images i usually use as wallpaper

@p_flac FLACs

@p_mp_3
160 viewsг, 
p.file
ZLibrary is working again:

https://bookszlibb74ugqojhzhg2a63w5i2atv5bqarulgczawnbmsb6s6qead.onion
👍1
152 viewsp, edited  
p.file
p.file
doing this in verilog is like programming in C but there is no C code, just a bunch of assembly inside an asm keyword lol. All this code can be replaced by a {cout, s} = a + b + cin;
Topics: Logic Design Arithmetic. #hardware #comp_arch

Advanced Arithmetic Techniques, how do computers actually do arithmetic?

https://www.quadibloc.com/comp/cp0202.htm
153 viewsp, 
p.file
p.file
Topics: Logic Design Arithmetic. #hardware #comp_arch Advanced Arithmetic Techniques, how do computers actually do arithmetic? https://www.quadibloc.com/comp/cp0202.htm
I manually implemented a 32 bit binary multiplier using full adders, it is a messy code (even because there is no multidimensional arrays in verilog) but it worked. Again, you can just use 'assign y = a * b;'.
167 viewsp, 
p.file
multipliers can be implemented using wallace trees or dadda trees too, or a sequential circuit with shifters.
160 viewsp, edited  
p.file
Forwarded from Sci-Hub
townsend2003.pdf
624.3 KB
Townsend, W. J., Swartzlander, Jr., E. E., & Abraham, J. A. (2003). A comparison of Dadda and Wallace multiplier delays. Advanced Signal Processing Algorithms, Architectures, and Implementations XIII. doi:10.1117/12.507012
188 viewsp, 
p.file
p.file
Topics: Logic Design Arithmetic. #hardware #comp_arch Advanced Arithmetic Techniques, how do computers actually do arithmetic? https://www.quadibloc.com/comp/cp0202.htm
quadibloc.tar
81.4 MB
186 viewsp, 
p.file
#assembly #comp_arch

https://web.cecs.pdx.edu/~harry/

https://www.youtube.com/@hhp3/videos
178 viewsp, edited  
p.file
#assembly #comp_arch #learning

MIPS Assembly/Resources.

https://en.m.wikibooks.org/wiki/MIPS_Assembly/Resources
156 viewsp, 
p.file
Topics: C C++ Performance Optimization. #c #cpp #learning

A curated list of awesome C/C++ performance optimization resources: talks, articles, books, libraries, tools, sites, blogs.

https://github.com/fenbf/AwesomePerfCpp
GitHub
GitHub - fenbf/AwesomePerfCpp: A curated list of awesome C/C++ performance optimization resources: talks, articles, books, libraries…
A curated list of awesome C/C++ performance optimization resources: talks, articles, books, libraries, tools, sites, blogs. Inspired by awesome. - fenbf/AwesomePerfCpp
181 viewsг, edited  
p.file
p.file
#tool https://godbolt.org/
#tool

ODA Disassembler.

https://onlinedisassembler.com/odaweb/
161 viewsp, edited  
p.file
Topics: Performance Optimization. #cpp #assembly #learning

Software optimization resources.

https://www.agner.org/optimize/

https://t.iss.one/p_pdfs/482
agner.org
Software optimization resources. C++ and assembly. Windows, Linux, BSD, Mac OS X
Software optimization manuals for C++ and assembly code. Intel and AMD x86 microprocessors.
Windows, Linux, BSD, Mac OS X. 16, 32 and 64 bit systems. Detailed descriptions of microarchitectures.
166 viewsp, edited  
p.file
lol

https://github.com/Lxtharia/minegrub-theme
❤3
194 viewsp, 
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#learning #ic #hardware

Logic Locking Fundamentals.

https://www.youtube.com/@ozgursinanoglu7215/videos
162 viewsp, 
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p.file
Topics: Roadmap, Course syllabus. #learning #roadmap #misc Really useful resources (lectures/book recommendations). From these, i personally recommend Cambridge, MIT and Zurich (Oxford has some good reading lists too). - NIST | Syllabus - UTAH | Math |…
Good reading lists.

+ https://www.cs.ox.ac.uk/teaching/courses/
www.cs.ox.ac.uk
Alphabetical List of Courses - 2025-2026
Website for the Department of Computer Science at the heart of computing and related interdisciplinary activity at Oxford.
170 viewsp, 
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#notes #comp_arch
#notes

MIPS datapath (no pipeline) for the j instruction. Since you have only 26 bits to represent an address, the processor takes the last 4 bits from the Program Counter + 4, the shift << 2 is used because PC is always a multiple of 4 (two last bits are always 0).
181 viewsp, 
p.file
Media is too big
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Topics: Tempest Attack, AES. #crypto #hardware #hacking

TEMPEST Attacks Against AES.

https://www.youtube.com/watch?v=-oIUKunL0-s
169 viewsp,