_  _    __    ___  __    ___  _____  _  _
 ( \( )  /__\  / __)(  )  / __)(  _  )( \( )
  )  (  /(__)\( (__  )(__( (__  )(_)(  )  (
 (_)\_)(__)(__)\___)(____)\___)(_____)(_)\_)

The History of Hacking  ·  May 31 – June 2, 2026  ·  Carolina Beach, NC

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  • docs/v322_new.md zmodem_comparison.md

    From Rob Swindell (on Debian Linux)@VERT to Git commit to main/sbbs/master on Fri Jul 24 23:28:15 2026
    https://gitlab.synchro.net/main/sbbs/-/commit/4aea68fa4104640b40f8c658
    Modified Files:
    docs/v322_new.md zmodem_comparison.md
    Log Message:
    docs/zmodem, v322: record the buffered streaming send as shipped

    The sexyz send-throughput redesign shipped in sexyz.c 3.4 (buffer the
    producer, hand whole spans to the ring; ~11 -> ~115 MB/s, 44 -> 0.85
    CPU-s, error gate 5/5, two-thread architecture kept). Update the
    release notes with a sysop-facing entry, and flip the comparison doc's
    "open / rewrite the sender" framing to "done" in the TL;DR, the
    component table, the version table and recommendation 2. The detailed prototype-by-prototype investigation is left in place as the record of
    how the fix was found; the status markers now point at the shipped
    result.

    Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

    ---
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