ND Parsing Protobuf at 2+GB/S: How I Learned to Love Tail Calls in C (blog.reverberate.org)
586 points by signa11 1784 days ago | 190 comments on HN ~lite vlite-2.0
Summary ~lite
Technical article discusses optimizing Protobuf parsing using tail calls in C.
Lite evaluation by llama-4-scout-wai-psq · editorial channel only · no per-section breakdown available
Longitudinal · 5 evals
+1 0 −1 HN
Audit Trail 13 entries
2026-03-05 17:18 eval_success PSQ evaluated: g-PSQ=0.440 (3 dims) - -
2026-03-05 17:18 eval Evaluated by llama-4-scout-wai-psq: +0.44 (Moderate positive)
2026-03-05 17:08 eval_success PSQ evaluated: g-PSQ=0.322 (3 dims) - -
2026-03-05 17:08 eval Evaluated by llama-3.3-70b-wai-psq: +0.32 (Moderate positive)
2026-03-03 05:17 eval_success Lite evaluated: Neutral (0.05) - -
2026-03-03 05:17 eval Evaluated by llama-3.3-70b-wai: +0.05 (Neutral) 0.00
reasoning
Technical blog on compiler optimization
2026-03-03 05:17 rater_validation_warn Lite validation warnings for model llama-3.3-70b-wai: 1W 0R - -
2026-03-03 05:16 eval_success Lite evaluated: Neutral (0.06) - -
2026-03-03 05:16 eval Evaluated by llama-4-scout-wai: +0.06 (Neutral)
reasoning
Technical blog post on optimizing Protobuf parsing using tail calls in C
2026-03-03 05:16 rater_validation_warn Lite validation warnings for model llama-4-scout-wai: 1W 0R - -
2026-03-03 05:13 eval_success Lite evaluated: Neutral (0.05) - -
2026-03-03 05:13 eval Evaluated by llama-3.3-70b-wai: +0.05 (Neutral)
reasoning
Technical blog on compiler optimization
2026-03-03 05:13 rater_validation_warn Lite validation warnings for model llama-3.3-70b-wai: 1W 0R - -