Wall-clock timing of benchmarks/*.psh under --release, comparing the
original Cheney-style copying collector (commit cc0c523) against the
new in-place mark-and-sweep collector. Each benchmark was run once per
build with a 240s timeout; both builds passed the full test suite.
| Benchmark | Original (copying GC) | New (mark-and-sweep) | Δ |
|---|---|---|---|
| alloc_objs.psh | 42826ms | 41224ms | −3.7% |
| #!/bin/bash | |
| # usage | |
| if [ "$#" -gt 1 ]; then | |
| echo "[carp] usage: carp [prompt]" | |
| exit | |
| fi | |
| CARPARKDIR=~/dev/tmp/carpark |
| #include <stdio.h> | |
| #include <stdlib.h> | |
| #include <sys/types.h> | |
| #include "clob.h" | |
| ssize_t level_insert(struct level* level, struct order order) { | |
| if (level == NULL || level->price != order.price) return -1; | |
| struct order* new_orders = realloc(level->orders, (level->num_orders + 1) * sizeof(struct order)); | |
| if (new_orders == NULL) return -1; |
| INIT Init | |
| NEXT Next | |
| INVARIANT TypeOK |
| https://www2.eecs.berkeley.edu/Pubs/TechRpts/2016/Archive/EECS-2016-143.pdf | |
| https://www.nvidia.com/content/gtc-2010/pdfs/2238_gtc2010.pdf | |
| https://bebop.cs.berkeley.edu/pubs/volkov2008-benchmarking.pdf | |
| https://laurel.datsi.fi.upm.es/_media/proyectos/gopac/volkov10-pmaa.pdf | |
| https://www.nvidia.com/docs/IO/116711/sc11-unrolling-parallel-loops.pdf | |
| https://www.netlib.org/lapack/lawnspdf/lawn202.pdf | |
| https://www2.eecs.berkeley.edu/Pubs/TechRpts/2016/Archive/EECS-2016-143.pdf | |
| https://dl.acm.org/doi/10.1145/3178487.3178536 | |
| https://grothoff.org/christian/teaching/2008/4704/ParallelComputingExperienceswithCUDA.pdf | |
| https://people.eecs.berkeley.edu/~kubitron/courses/cs258-S08/projects/reports/project6_report.pdf |
| https://x.com/bubbleboi/status/2048964901201215927 |
| “Bushido is to enter a ‘death frenzy’ (shini-gurui). Even dozens of men cannot kill a man in a frenzied state already determined to die.” Lord Naoshige said this. One cannot accomplish great exploits in a normal frame of mind. Just become insane and desperate to die. In the Way of the warrior, contemplating matters too deeply will cause you to fall behind others. Don’t think of loyalty or filial piety, just enter a frenzy to perish in shidō. Loyalty and filial piety will manifest as a matter of course in the death frenzy. |
| https://web.archive.org/web/20081219052953/zedshaw.com/rants/rails_is_a_ghetto.html | |
| https://www.scattered-thoughts.net/writing/against-sql | |
| https://www.youtube.com/watch?v=Jmi93AZf_z0 | |
| https://landley.net/history/mirror/cpm/history.html | |
| https://groups.google.com/a/chromium.org/g/chromium-dev/c/EUqoIz2iFU4/m/kPZ5ZK0K3gEJ?pli=1 | |
| https://blog.railway.com/p/moving-railways-frontend-off-nextjs | |
| https://www.youtube.com/watch?v=3tIQUFg4KQA |