ed be4656b100 2066678716206289353

2026-08-28 09:25:48 -04:00

..

2022-11-04-vulkan-1500-lines-of-overhead-including-header

lots of these...

2026-08-25 21:41:36 -04:00

2022-11-05-gpu-programming-tip-line-thread

lots of these...

2026-08-25 21:41:36 -04:00

2022-11-08-example-of-bind-everything-once-layout-aliasing

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2026-08-25 16:26:52 -04:00

2022-11-09-if-only-pc-vendors-with-open-isas

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2026-08-25 16:26:52 -04:00

2022-11-13-my-prefered-method-of-managing-application-data

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2026-08-25 16:26:52 -04:00

2022-12-15-amds-windows-drivers-are-often-unfortunately

1595091915472764928, 1603479655574642688

2026-08-26 19:00:10 -04:00

2022-12-17-rdna3-isa-guide-comments

1604260386659880961

2026-08-26 10:56:05 -04:00

2023-04-28-https-gpuopen-com-learn-rgp-1-15-enhanced-isa

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2026-08-25 16:26:52 -04:00

2023-05-03-found-some-of-my-old-blogs-thread-looking-back-an

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2026-08-25 16:26:52 -04:00

2023-06-20-how-about-a-mega-thread-on-the-mechanics-of-cpu

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2026-08-25 16:26:52 -04:00

2023-06-30-nothing-oriented-programming-nop

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2026-08-25 16:26:52 -04:00

2023-08-03-spc-left-off-with-key-and-gamepad-input-gpu

2072134509089144888

2026-08-25 20:31:41 -04:00

2023-08-03-spc-using-8-deep-swap-all-aliasing-same-bo-image

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2026-08-25 16:26:52 -04:00

2023-08-06-1st-spc-project-to-be-based-on-vintage-640x480

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2026-08-25 16:26:52 -04:00

2023-08-06-spc-rdna2-assembler-thread

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2026-08-25 16:26:52 -04:00

2023-08-07-crt-emulation-on-lcds-can-be-hard

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2026-08-25 16:26:52 -04:00

2023-08-18-spc-crt-shader-on-the-deck

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2026-08-25 16:26:52 -04:00

2023-08-18-spc-last-crt-shader-was-broken

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2026-08-25 16:26:52 -04:00

2023-12-15-long-thread

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2026-08-25 16:26:52 -04:00

2023-12-16-inspecting-my-old-vk-engines

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2026-08-25 16:26:52 -04:00

2023-12-17-some-irony-some-say-the-cpu-is-needed-for-game

1737493375392137233, 1736360606612038098

2026-08-26 11:24:55 -04:00

2023-12-19-working-towards-a-public-domain-release-of-a

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2026-08-25 16:26:52 -04:00

2023-12-20-another-bad-habit-i-dont-include

1737582367546417635

2026-08-26 11:07:23 -04:00

2023-12-20-before-moving-all-gpu-side-i-had-source-recompile

1737845233067630738, 1737618231450579351, 1737499394633560366

2026-08-26 11:21:48 -04:00

2023-12-20-curious-if-you-can-mapviewoffile-and-then-use

1737845233067630738, 1737618231450579351, 1737499394633560366

2026-08-26 11:21:48 -04:00

2023-12-20-i-share-the-same-unconventional-define-type

1737493375392137233, 1736360606612038098

2026-08-26 11:24:55 -04:00

2023-12-20-ideally-a-gpu-profiling-graph-would-provide-at

1737523542558937179

2026-08-26 11:28:40 -04:00

2023-12-21-code-shy-brain-says-its-strange-to-be-reading

1737845233067630738, 1737618231450579351, 1737499394633560366

2026-08-26 11:21:48 -04:00

2023-12-24-the-sometimes-extra-2-5-seconds-on-vulkan

1738941410676547997

2026-08-26 11:33:02 -04:00

2023-12-24-two-great-graphs-from-https-chipsandcheese-com

1738744404414759381

2026-08-26 18:50:44 -04:00

2023-12-25-virtualized-xmas-thread

1739304851270459649

2026-08-26 11:17:09 -04:00

2023-12-26-no-luck-getting-d3dkmtgetscanline-to-work-thus-far

1739759522401374467

2026-08-26 10:48:12 -04:00

2023-12-29-end-of-2023-scaling-parallel-gfx-and-memory-thread

1740754498883121242

2026-08-26 11:00:50 -04:00

2023-12-30-temporally-amortized-translucency-multi-bounce-gi

1741108937695395885, 1871630300222259212

2026-08-26 11:13:49 -04:00

2024-01-04-debug-for-majority-gpu-side-game-dev-run-time

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2026-08-25 16:26:52 -04:00

2024-04-06-on-https-mastodon-gamedev-place-notimothylottes

lots of these...

2026-08-25 21:41:36 -04:00

2024-05-04-it-was-only-later-when-systems-forced-c-abi

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2026-08-25 16:26:52 -04:00

2024-11-16-0-what-a-horrible-term-printf-debugging

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2026-08-25 16:26:52 -04:00

2024-11-19-working-towards-a-new-bring-up-of-front-buffering

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2026-08-25 16:26:52 -04:00

2024-11-20-0-been-wanting-to-do-this-for-a-long-time-a

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2026-08-25 16:26:52 -04:00

2024-11-22-sometimes-you-only-want-to-wave-coherent-branch

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2026-08-25 16:26:52 -04:00

2024-12-15-buffer-zoo-is-more-about-the-silly-season-of

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2026-08-25 16:26:52 -04:00

2024-12-15-the-real-buffer-zoo-problem-with-vulkan-is

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2026-08-25 16:26:52 -04:00

2024-12-16-so-i-dont-know-that-spir-v-vs-optypeint-24

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2026-08-25 16:26:52 -04:00

2024-12-20-raytastic-friday

1870329223455334599, 1870179026213515352

2026-08-26 10:17:28 -04:00

2024-12-21-hopefully-with-this-last-atomic-workaround-im

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2026-08-25 16:26:52 -04:00

2024-12-21-how-to-unbreak-atomicadd-on-amd-pc

1870329223455334599, 1870179026213515352

2026-08-26 10:17:28 -04:00

2024-12-22-fixing-atomicadd-benchmarking-amd-nv

1873744231719956872, 1870942850684420564, 1738800602568638492

2026-08-26 12:00:21 -04:00

2024-12-24-been-playing-with-the-spatial-energy

1741108937695395885, 1871630300222259212

2026-08-26 11:13:49 -04:00

2025-01-04-for-the-love-of-octahedrons-https-fileadmin-cs

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2026-08-25 16:26:52 -04:00

2025-01-06-one-of-the-downsides-of-v-cndmask-b32-on-amd-is

1876127044972728402, 1876147238508138659

2026-08-25 21:59:10 -04:00

2025-01-09-just-for-fun-started-to-look-into-cardinal-cubic

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2026-08-25 16:26:52 -04:00

2025-01-18-good-landmine-to-step-on-amd-vs-hotz

1880476705728655733, 2085365714412556730

2026-08-25 22:06:01 -04:00

2025-01-22-simple-napkin-analysis-of-that-high-end-crt

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2026-08-25 16:26:52 -04:00

2025-01-26-often-overlooked-aspect-of-gpu-perf-scaling

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2026-08-25 16:26:52 -04:00

2025-01-28-so-we-the-industry-really-ever-went-back-to-the

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2026-08-25 16:26:52 -04:00

2025-01-31-comparing-matrix-to-quaternion-code

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2026-08-25 16:26:52 -04:00

2025-02-04-gelatinous-pixel-soup

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2026-08-25 16:26:52 -04:00

2025-04-16-cs-optimization-brain-dumping

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2026-08-25 16:26:52 -04:00

2025-04-30-3-i-got-side-tracked-by-building-a-language-that

lots of these...

2026-08-25 21:41:36 -04:00

2025-04-30-i-laugh-when-people-say-c-is-like-assembly-they

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2026-08-25 16:26:52 -04:00

2025-04-30-it-would-be-interesting-to-size-stuff-so-the

2092286860055712055, 1917657931375313017

2026-08-25 23:14:36 -04:00

2025-04-30-the-big-industry-mistake-was-factoring-into

tags (test pass)

2026-08-26 00:03:40 -04:00

2025-04-30-things-could-get-really-interesting-if-a-company

tags (test pass)

2026-08-26 00:03:40 -04:00

2025-06-01-i-personally-go-free-form-no-data-stack-no

tags (test pass)

2026-08-26 00:03:40 -04:00

2025-07-06-so-lets-root-skg-the-core-problem-is-near-zero

1941955835116089838

2026-08-25 23:27:59 -04:00

2025-07-08-0-physical-video-games-are-dying-mvgs-take-https

1942665939368997359

2026-08-25 23:18:58 -04:00

2025-07-19-peanut-gallery-vs-parallelizing-the-physics-solver

tags (test pass)

2026-08-26 00:03:40 -04:00

2025-07-23-nobody-self-includes-with-defines-to-reorder-c

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2026-08-25 16:26:52 -04:00

2025-07-31-been-on-the-fence-on-writing-shader-interfaces-in

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2026-08-25 16:26:52 -04:00

2025-07-31-people-claim-assembly-is-hard

low-pass filter on non-relevant branches.

2026-08-25 18:54:25 -04:00

2025-08-01-at-least-for-my-next-at-home-project-i-think-the

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2026-08-25 16:26:52 -04:00

2025-08-10-we-are-in-era-of-scaling-by-now

1947532161734599029, 1954386590249472032, 1949180928623845610

2026-08-25 17:55:24 -04:00

2025-09-03-re-john-dark1x-and-https-youtu-be-uxqumm5aka8-si

1963080343952433577

2026-08-25 17:43:58 -04:00

2025-10-10-thread-about-this-from-rfleury-https-www-rfleury

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2026-08-25 16:26:52 -04:00

2025-10-13-short-talk-on-how-i-do-cpu-side-debugging-without

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2026-08-25 16:26:52 -04:00

2025-11-17-i-wish-everyone-would-just-adopt-reversed-with

lots of these...

2026-08-25 21:41:36 -04:00

2025-11-30-very-short-video-describing-an-alternative-way-to

1994995088330469765

2026-08-26 23:38:34 -04:00

2026-01-14-can-do-that

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2026-08-25 16:26:52 -04:00

2026-03-08-ill-add-one-conspiracy-theory-for-everyone

lots of these...

2026-08-25 21:41:36 -04:00

2026-03-16-how-about-removing-call-return-branch-conditional

2033376425760215474

2026-08-25 17:36:44 -04:00

2026-05-23-another-memorial-weekend-thought-for-either

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2026-08-25 16:26:52 -04:00

2026-05-29-took-perhaps-a-5-month-vacation-from-at-home

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2026-08-25 16:26:52 -04:00

2026-05-30-renovating-cpu-clock-code

lots of these...

2026-08-25 21:41:36 -04:00

2026-05-31-no-debugger-debug-console-printf-style-prior

lots of these...

2026-08-25 21:41:36 -04:00

2026-06-01-windows-thread-priority

lots of these...

2026-08-25 21:41:36 -04:00

2026-06-02-for-windows-trying-to-standardize-on-highest

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2026-08-25 16:26:52 -04:00

2026-06-02-its-unfortunate-there-isnt-an-easy-way-to-map-the

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2026-08-25 16:26:52 -04:00

2026-06-03-back-running-640x480-on-my-vga-crts-to-prep-for

?

2026-08-25 21:53:13 -04:00

2026-06-10-so-im-on-linux-now-but-obviously-i-cheated

lots of these...

2026-08-25 21:41:36 -04:00

2026-06-13-cross-compilation-is-up

lots of these...

2026-08-25 21:41:36 -04:00

2026-06-13-interesting-how-on-this-linux-box-scheduling-nops

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2026-08-25 16:26:52 -04:00

2026-06-13-nanorc-done-and-back-to-actual-programming-with

lots of these...

2026-08-25 21:41:36 -04:00

2026-06-14-on-linux-i-do-speculative-pinning-of-cpu-memory

lots of these...

2026-08-25 21:41:36 -04:00

2026-06-16-unsigned-integer-divide-by-zero-x-0-what-answer

2066678716206289353

2026-08-28 09:25:48 -04:00

2026-06-26-quick-summary-of-why-not-pselect-ppoll-epoll

lots of these...

2026-08-25 21:41:36 -04:00

2026-06-27-deterrent-to-alsa-is-just-parsing-through-snd-pcm

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2026-08-25 16:26:52 -04:00

2026-06-29-alsa-hell-month-continues-remember-it-might-be

lots of these...

2026-08-25 21:41:36 -04:00

2026-06-29-eventually-figure-out-enough-to-get-aplay-to

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2026-08-25 16:26:52 -04:00

2026-06-30-working-on-the-linux-thread-priority-code

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2026-08-25 16:26:52 -04:00

2026-07-01-did-manage-to-get-alsa-to-function-without-sndrv

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2026-08-25 16:26:52 -04:00

2026-07-01-haha-damn-i-thought-i-had-a-great-idea-for-wine

lots of these...

2026-08-25 21:41:36 -04:00

2026-07-01-working-on-the-portable-thread-scheduling

2072134509089144888

2026-08-25 20:31:41 -04:00

2026-07-02-settings-im-using-for-snd-pcm-sw-params-for-alsa

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2026-08-25 16:26:52 -04:00

2026-07-02-yuck-starting-on-wdm-ks-audio-interface-for-win32

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2026-08-25 16:26:52 -04:00

2026-07-03-following-the-succession-thanks-of-re-trying

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2026-08-25 16:26:52 -04:00

2026-07-04-oh-no-maybe-another-wine-bug-error-photo-im-also

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2026-08-25 16:26:52 -04:00

2026-07-06-vulkan-starts-with-the-ping-pong-between-getting

lots of these...

2026-08-25 21:41:36 -04:00

2026-07-08-oh-my-radv-driver-says-vkgetshaderinfoamd-is

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2026-08-25 16:26:52 -04:00

2026-07-09-so-most-run-linux-from-a-graphical-login-i-still

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2026-08-25 16:26:52 -04:00

2026-07-11-rethinking-vulkan-queue-choice

lots of these...

2026-08-25 21:41:36 -04:00

2026-07-13-going-all-in-to-only-if-goto-but-through-better

lots of these...

2026-08-25 21:41:36 -04:00

2026-07-13-ill-mark-this-down-a-more-code-obfustication-for

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2026-08-25 16:26:52 -04:00

2026-07-14-another-round-of-getting-optimized-error-checking

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2026-08-25 16:26:52 -04:00

2026-07-15-one-advantage-of-sar-aka-signed-is-that-the-shift

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2026-08-25 16:26:52 -04:00

2026-07-17-oh-f-it-the-urge-to-drop-the-c-baggage-was-too

lots of these...

2026-08-25 21:41:36 -04:00

2026-07-18-all-0-6-argument-syscall-options-in-32-bytes

lots of these...

2026-08-25 21:41:36 -04:00

2026-07-19-probably-shouldnt-consider-this-but-apparently

more lottes, rfluery, and nic.

2026-08-28 09:23:41 -04:00

2026-07-20-perhaps-the-most-important-aspect-of-ai-is-the

more lottes, rfluery, and nic.

2026-08-28 09:23:41 -04:00

2026-07-22-entertaining-aspect-of-ai-bubble-is-watching

more lottes, rfluery, and nic.

2026-08-28 09:23:41 -04:00

2026-07-22-working-through-rough-draft-of-assembly-for-a

make handles bold.

2026-08-25 16:26:52 -04:00

2026-07-29-seriously-fucking-awesome-in-a-world-of-total

more lottes, rfluery, and nic.

2026-08-28 09:23:41 -04:00

2026-07-29-think-about-it-the-m64-is-probably-going-to-be

more lottes, rfluery, and nic.

2026-08-28 09:23:41 -04:00

2026-07-31-one-unfortunate-shift-in-1st-party-sony-content

more lottes, rfluery, and nic.

2026-08-28 09:23:41 -04:00

2026-08-02-im-really-curious-what-the-m64-cart-bus-can

more lottes, rfluery, and nic.

2026-08-28 09:23:41 -04:00

2026-08-02-m64-the-physical-fpga-psram-hardware-offers-such

more lottes, rfluery, and nic.

2026-08-28 09:23:41 -04:00

2026-08-02-re-fpga-land-alus-im-firmly-distracted-by-an

2085367363373850680, 1887224326350635382

2026-08-25 22:31:54 -04:00

2026-08-05-read-index-able-shift-register-saves-on-not

more lottes, rfluery, and nic.

2026-08-28 09:23:41 -04:00

2026-08-06-seems-like-one-of-the-pain-points-with-xlinix

more lottes, rfluery, and nic.

2026-08-28 09:23:41 -04:00

2026-08-09-silly-quick-test-of-what-super-scalar-sprites

more lottes, rfluery, and nic.

2026-08-28 09:23:41 -04:00

2026-08-10-been-saying-this-for-a-decade-now-hu-has-a-really

2086837153049235551, 1976458516325073141

2026-08-25 21:48:48 -04:00

2026-08-22-it-takes-a-special-kind-of-stupidity-to-believe

more lottes, rfluery, and nic.

2026-08-28 09:23:41 -04:00

2026-08-23-operands-time-perf

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2026-08-25 16:26:52 -04:00

2026-08-23-the-sticky-slope-to-tyrantry-starts-with-people

more lottes, rfluery, and nic.

2026-08-28 09:23:41 -04:00

2026-08-25-one-downsides-to-being-a-left-justified-machine

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2026-08-25 16:26:52 -04:00

2026-08-26-for-an-integer-dsp-if-one-wants-2-negative

2092760583405736322

2026-08-27 19:09:57 -04:00

2026-08-26-tech-overlords-have-long-since-realized-just-like

more lottes, rfluery, and nic.

2026-08-28 09:23:41 -04:00

2026-08-27-thinking-about-visible-pipelining-in-the-isa

more lottes, rfluery, and nic.

2026-08-28 09:23:41 -04:00

index.md

2066678716206289353

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