Team Andy Wingo Hacker. North Carolina (USA) I enjoy practicing aikido in my free time – and hacking, of course! Follow me wingolog.org mastodon.social/@wingo bsky.app/profile/wingolog.org POSTS Jun 11, 2025 whippet in guile hacklog: evacuation Good evening, hackfolk. A quick note this evening to record a waypoint in my efforts to improve Guile’s memory manager.So, I got Guile running on top of the Whippet API.... Continue reading > May 22, 2025 whippet lab notebook: guile, heuristics, and heap growth Greets all! Another brief note today. I have gotten Guile working with one of the Nofl-based collectors, specifically the one that scans all edges conservatively (heap-conservative-mmc / heap-conservative-parallel-mmc). Hurrah!It was... Continue reading > May 9, 2025 a whippet waypoint Hey peoples! Tonight, some meta-words. As you know I am fascinated by compilers and language implementations, and I just want to know all the things and implement all the fun... Continue reading > Mar 7, 2025 whippet lab notebook: untagged mallocs, bis Earlier this week I took an inventory of how Guile uses the Boehm-Demers-Weiser (BDW) garbage collector, with the goal of making sure that I had replacements for all uses lined... Continue reading > Media The Whippet Embeddable Garbage Collection Library Apr 10, 2025 Toots Jun 18, 2025 “Like AWK, Perl, or any shell, Guile can interpret script files.” wtf https://www.gnu.org/software/guile/manual/html_node/Guile-Scripting.html Jun 18, 2025 guile’s manual is funny in that much of what it has to say responds to concerns that people had in... Commits Jul 4, 2024 [Chromium V8] [isolate-groups] Free code range before reservation is freed In pointer-compression configuratio... Jul 1, 2024 [Chromium V8] [isolate-groups] Attach CodeRange to IsolateGroup, not process For multi-cage configurations, we... Jun 28, 2024 [Chromium V8] [isolate-groups] Simplify non-pointer-compression configuration. NFC Without pointer compression... Jun 25, 2024 [Chromium V8] [isolate-groups] Without pointer compression, just one isolate group There is no sensible meanin...
Jun 11, 2025 whippet in guile hacklog: evacuation Good evening, hackfolk. A quick note this evening to record a waypoint in my efforts to improve Guile’s memory manager.So, I got Guile running on top of the Whippet API.... Continue reading >
May 22, 2025 whippet lab notebook: guile, heuristics, and heap growth Greets all! Another brief note today. I have gotten Guile working with one of the Nofl-based collectors, specifically the one that scans all edges conservatively (heap-conservative-mmc / heap-conservative-parallel-mmc). Hurrah!It was... Continue reading >
May 9, 2025 a whippet waypoint Hey peoples! Tonight, some meta-words. As you know I am fascinated by compilers and language implementations, and I just want to know all the things and implement all the fun... Continue reading >
Mar 7, 2025 whippet lab notebook: untagged mallocs, bis Earlier this week I took an inventory of how Guile uses the Boehm-Demers-Weiser (BDW) garbage collector, with the goal of making sure that I had replacements for all uses lined... Continue reading >
Jun 18, 2025 “Like AWK, Perl, or any shell, Guile can interpret script files.” wtf https://www.gnu.org/software/guile/manual/html_node/Guile-Scripting.html
Jun 18, 2025 guile’s manual is funny in that much of what it has to say responds to concerns that people had in...
Jul 4, 2024 [Chromium V8] [isolate-groups] Free code range before reservation is freed In pointer-compression configuratio...
Jul 1, 2024 [Chromium V8] [isolate-groups] Attach CodeRange to IsolateGroup, not process For multi-cage configurations, we...
Jun 28, 2024 [Chromium V8] [isolate-groups] Simplify non-pointer-compression configuration. NFC Without pointer compression...
Jun 25, 2024 [Chromium V8] [isolate-groups] Without pointer compression, just one isolate group There is no sensible meanin...