Kernel Recipes 2024 Hazard Pointers With Reference Counter

Summary

Present a new synchronization API that combines The Rockchip RK3588 features two VDPU381 video decoder cores capable of parallel hardware decoding, but getting them ... Modern hardware scales by adding cores, but synchronization overhead increasingly limits scalability in user-space. Blocking ... Zero copy receive has had its fair share of troubles, where approaches have various shortcomings, whether it's bypassing the ... Reader Writer Semaphore design, atomic contention on cgroups/kernfs rwsem and potential reader optimizations Reader Writer ... C is a very stable programming language. This sometimes leads to the impression that nothing can be improved. This talk will try ... The introduction of the new -Wflex-array-member-not-at-end compiler option, released in GCC-14, has revealed approximately ... Last year we have explored how to make sense of where RAM is being used in Linux, including looking at all the information that ... Have you ever wondered how exactly your RAM is being used in Linux and how you can find out? How much memory will be ... Last year, we saw how the Linux This presentation delves into the Scheduling with superpowers: Using sched_ext to get big perf gains Last year, we presented on sched_ext: a new pluggable CPU ... GPU drivers are probably among the most complicated drivers I have had a chance to work on. Some coding god[ess] might find it ... The experience of collaborating with linux folks from the perspective of a maintainer of postgres, what problems we're seeing on ... We can all agree that it is important to test the