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[@NOTimothyLottes](/creator/twitter/NOTimothyLottes)
"- As always entertaining industry speculation. 1:1.8 CPU:GPU die area ratio GREEN points at the troubling trend of how inefficient CPU code is these days. If gfx chiplet is shared with PC XX MiB L2 no L3 could be important and the decrease bus/CU ratio"  
[X Link](https://x.com/NOTimothyLottes/status/1976284509873242266) [@NOTimothyLottes](/creator/x/NOTimothyLottes) 2025-10-09T13:51Z 2861 followers, 2089 engagements


"Let's put it bluntly. NVIDIA's RT HW and API design is the OBJECT ORIENTED PROGRAMMING OOP of the graphics world. Another case of ignoring the physical reality of memory access and promoting the slow model that is more 'convenient' for devs to guarantee unfixable bad perf"  
[X Link](https://x.com/NOTimothyLottes/status/1977058106552328350) [@NOTimothyLottes](/creator/x/NOTimothyLottes) 2025-10-11T17:05Z 2861 followers, 41.5K engagements


"Short talk on how I get optimal pipelined GPU performance on Vulkan with no barriers leveraging just the hidden driver command boundary implicit cache flush in combination with vkEvents -"  
[X Link](https://x.com/NOTimothyLottes/status/1978683273279639862) [@NOTimothyLottes](/creator/x/NOTimothyLottes) 2025-10-16T04:43Z 2861 followers, 25.5K engagements


"Visited the NC State Fair over the weekend. Kids got to learn how to milk a cow. But the toddler definitely liked the tractor pulling the best"  
[X Link](https://x.com/NOTimothyLottes/status/1980118616164229464) [@NOTimothyLottes](/creator/x/NOTimothyLottes) 2025-10-20T03:47Z 2861 followers, 1016 engagements