~/talk

Faster memory reclamation with DPDK RCU

Talkat FOSDEM 2022 · on Sunday, 2022-02-06· at 14:40· D.network· [networking]

speaker

name:Nathan Brown
links:none on file

resources

video:https://video.fosdem.org/2022/D.network/comparing_dpdk_rcu_and_user_space_rcu_library.mp4
slides:https://fosdem.org/2022/schedule/event/comparing_dpdk_rcu_and_user_space_rcu_library/attachments/slides/5273/export/events/attachments/comparing_dpdk_rcu_and_user_space_rcu_library/slides/5273/Slides

summary

Compares DPDK’s new RCU library with the Userspace RCU library by presenting benchmark tests that measure reclamation speed and behavior with pre-emptive readers. Describes DPDK RCU’s reclamation method, shows it avoids a dedicated background reclaim thread, integrates into existing libraries without app changes, and demonstrates significantly faster reclamation and better performance under pre-emption.

AI-written summary · about

related talks

~/search
type to search 6,249 conferences, 138,987 speakers and 185,172 talks
~/help
cmdctrl k
search every conference, speaker and series
/
focus the filter search
h
home
c
conferences
s
speakers
e
series
t
light / dark — the status bar button does the same
?
this help
esc
close this, then clear every filter — or just the search, while you are typing in it

Ignored while you are typing. Pages without a filter rail have no search to focus.