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What are you optimizing for? newsletter by Fprox: latest issues, cadence and price

by Fprox · Substack · Free · monthly · last issue Oct 11, 2026 · Active

Computer Architecture, Computer Arithmetic, RISC-V.

Sun Oct 111 issue

Sun Aug 91 issue

Sun Jul 121 issue

Sat Jun 201 issue

Sat May 161 issue

Sun Mar 81 issue

Sun Jan 251 issue

Sun Jan 181 issue

Sat Nov 22, 20251 issue

Sat Aug 23, 20251 issue

Sun Aug 3, 20251 issue

Sat Jul 19, 20251 issue

Fri Apr 25, 20251 issue

Wed Apr 9, 20251 issue

Thu Mar 6, 20251 issue

Sat Jan 11, 20251 issue

Wed Dec 25, 20241 issue

Sat Dec 7, 20241 issue

Sat Oct 12, 20241 issue

19 issues on file since Oct 12, 2024; every one is in its own archive ↗.

About this newsletter

Photo

None found, so the logo or initials show. Photos come from Wikimedia Commons or official company pages, never LinkedIn or image search.

Free or paid

Free on Substack. 0% of its latest 12 issues are for paying subscribers (from its public archive, checked weekly).

Issues per week, last 26 weeks

monthly, measured over the last six months (or since the feed's oldest issue)

Writes about

Chips and infrastructure (5) in the last six months.

History

Cadence

Now publishes monthly, was rarely.

Status

Publishing again after being paused: an issue in the last 45 days.