ed a6229e9308 docs(twitter): add 1687062786273062912 corpus (NOTimothyLottes SPC 8-deep swap BO + 3-thread load) ...

5-post thread, 2 JPGs, 2023-08-03. SPC: 8-deep swap all aliasing same
BO (image) fixes Game Mode crash with external display. Pipelined
load: 2 ms to black screen; 460 ms to allocate 4 GiB GTT video RAM;
558 ms to copy 256 MiB cart from page cache to USWC (page faults),
all in parallel. Cold-launch worst case (cache cleared): 1.5 sec
to read 256 MiB from stock SSD; no compile after this, 'literally
in game at this point.' 3-thread load: (1.) X11 then spin present/
keyboard, (2.) AMDgpu device open + SDMA after CART read then
dispatch, (3.) CART disk->USWC GTT read(). SSD needs linear reads
to be fast so don't manually thread read(). Sibling to SPC project
intro (1687257354490818561).

2026-07-27 13:01:26 -04:00

..

1687062786273062912_1.jpg

docs(twitter): add 1687062786273062912 corpus (NOTimothyLottes SPC 8-deep swap BO + 3-thread load)

2026-07-27 13:01:26 -04:00

1687066126268674048_1.jpg

docs(twitter): add 1687062786273062912 corpus (NOTimothyLottes SPC 8-deep swap BO + 3-thread load)

2026-07-27 13:01:26 -04:00