[Libre-soc-bugs] [Bug 1223] fosdem 2024 bigint presentation (prerecorded)

bugzilla-daemon at libre-soc.org bugzilla-daemon at libre-soc.org
Tue Jan 30 05:42:57 GMT 2024


https://bugs.libre-soc.org/show_bug.cgi?id=1223

--- Comment #21 from Jacob Lifshay <programmerjake at gmail.com> ---
making more progress:

I have diagrams showing how data semantically flows through a sv.adde bigint
add and through a sv.maddedu scalar-bigint mul -- I tried really hard to show
what happens rather than just having a row of boxes with arrows like I do for
sv.adde...hope it's not too complex for a slide, there's no space for anything
but the diagram on that slide.

I have a diagram showing how fast 256-bit/cycle bigint add could be implemented
(preceded by a disclaimer slide), I still need to make a similar diagram for
multiplication.

once that's done, I can record the talk, any review/feedback appreciated!

https://git.libre-soc.org/?p=libreriscv.git;a=tree;f=conferences/fosdem2024/fosdem2024_bigint;hb=0cdc9a4724aff056d941297aacb9a5332d3bc320

latest rendered version here:
https://ftp.libre-soc.org/fosdem_2024/fosdem2024_bigint.pdf

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