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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
Advanced Arithmetic Techniques, how do computers actually do arithmetic?
https://www.quadibloc.com/comp/cp0202.htm
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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;'.
multipliers can be implemented using wallace trees or dadda trees too, or a sequential circuit with shifters.
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
#assembly #comp_arch #learning
MIPS Assembly/Resources.
https://en.m.wikibooks.org/wiki/MIPS_Assembly/Resources
MIPS Assembly/Resources.
https://en.m.wikibooks.org/wiki/MIPS_Assembly/Resources
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
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
Topics: Performance Optimization. #cpp #assembly #learning
Software optimization resources.
https://www.agner.org/optimize/
https://t.iss.one/p_pdfs/482
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.
Windows, Linux, BSD, Mac OS X. 16, 32 and 64 bit systems. Detailed descriptions of microarchitectures.
#learning #ic #hardware
Logic Locking Fundamentals.
https://www.youtube.com/@ozgursinanoglu7215/videos
Logic Locking Fundamentals.
https://www.youtube.com/@ozgursinanoglu7215/videos
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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 |…
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.
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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).
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).
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Topics: Tempest Attack, AES. #crypto #hardware #hacking
TEMPEST Attacks Against AES.
https://www.youtube.com/watch?v=-oIUKunL0-s
TEMPEST Attacks Against AES.
https://www.youtube.com/watch?v=-oIUKunL0-s
The Standard Performance Evaluation Corporation (SPEC) is a non-profit corporation formed to establish, maintain and endorse standardized benchmarks and tools to evaluate performance and energy efficiency for the newest generation of computing systems. SPEC develops benchmark suites and also reviews and publishes submitted results from our member organizations and other benchmark licensees.
https://www.spec.org/
https://www.spec.org/benchmarks.html#hpg
https://www.spec.org/
https://www.spec.org/benchmarks.html#hpg