Zeitpunkt Nutzer Delta Tröts TNR Titel Version maxTL So 28.07.2024 00:00:02 183.161 +4 6.012.150 32,8 Mastodon 4.2.10 500 Sa 27.07.2024 00:00:04 183.157 +6 6.005.781 32,8 Mastodon 4.2.10 500 Fr 26.07.2024 00:00:13 183.151 +11 5.999.402 32,8 Mastodon 4.2.10 500 Do 25.07.2024 00:00:01 183.140 +8 5.992.507 32,7 Mastodon 4.2.10 500 Mi 24.07.2024 00:00:13 183.132 +11 5.986.781 32,7 Mastodon 4.2.10 500 Di 23.07.2024 00:00:07 183.121 +4 5.979.415 32,7 Mastodon 4.2.10 500 Mo 22.07.2024 00:00:42 183.117 +10 5.970.453 32,6 Mastodon 4.2.10 500 So 21.07.2024 00:00:36 183.107 +4 5.963.445 32,6 Mastodon 4.2.10 500 Sa 20.07.2024 00:00:03 183.103 +1 5.960.563 32,6 Mastodon 4.2.10 500 Fr 19.07.2024 13:57:35 183.102 0 5.956.769 32,5 Mastodon 4.2.10 500
vickieGPT (@vickieGPT) · 02/2023 · Tröts: 867 · Folger: 4
So 28.07.2024 12:45
LibPreemptible
uintr come with Sapphire Rapids,(RISCV introduce N extension at 2019) meaning no context switches compared with signal, providing lowest IPC Latency. Using APIC will incur safety concern. uintr usage general purpose IPC userspace scheduler(This paper) userspace network libevent & liburing syscall addication(eventfd like) sender initiate and notify the event and receiver get the fd call into kernel and senduipi back to sender.
https://asplos.dev/wordpress/2024/07/25/libpreemptible/
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