Ecosyste.ms: Issues

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GitHub / sched-ext/scx issues and pull requests

#1004 - scx_lavd: use nr_cpdoms instead of LAVD_CPDOM_MAX_NR in collect_sys_stat

Issue - State: closed - Opened by archerbroler 3 months ago - 1 comment
Labels: bpf, scx_lavd

#1003 - scx_lavd: last_consume_clk should be update when enqueue a first task to dsq

Issue - State: closed - Opened by archerbroler 3 months ago - 1 comment
Labels: bpf, scx_lavd

#1000 - scx_lavd: Load balancing across compute domains

Pull Request - State: closed - Opened by multics69 3 months ago - 1 comment

#999 - scx_bpfland: dump cache_id_map in ascending order

Pull Request - State: closed - Opened by mmz-zmm 3 months ago

#998 - scx: 90% performance degradation for Unixbench Multi-core Pipe-based Context Switch

Issue - State: open - Opened by mmz-zmm 3 months ago - 22 comments
Labels: performance

#997 - scx_layered: Reimplement layered_dispatch()

Pull Request - State: closed - Opened by htejun 3 months ago - 1 comment

#996 - scx_layered: Implement in-layer execution protection to replace cost based fairness

Pull Request - State: closed - Opened by htejun 3 months ago - 1 comment

#995 - scripts: Add bpftrace script to trace CPU frequency

Pull Request - State: closed - Opened by hodgesds 3 months ago

#994 - [RFC] scx_rusty: Perform task migration immediately

Pull Request - State: open - Opened by vax-r 3 months ago

#993 - scheds: use llc id

Pull Request - State: closed - Opened by arighi 3 months ago

#992 - fix document generation

Pull Request - State: closed - Opened by likewhatevs 3 months ago

#991 - scx_layered: add a clang fmt to see what folks think

Pull Request - State: closed - Opened by likewhatevs 3 months ago - 2 comments

#990 - scx_lavd: Limit the slice extension of a lock holder

Pull Request - State: closed - Opened by multics69 3 months ago

#989 - Rust schedulers fail with Duplicate CORE ID 0 error message on a two socket server

Issue - State: closed - Opened by abrehman94 3 months ago - 2 comments
Labels: bpf, scx_bpfland

#988 - WIP: ci: get stress-ng and bpf clang from pinned nixpkgs

Pull Request - State: closed - Opened by JakeHillion 3 months ago - 1 comment

#987 - ci: get bpf clang from pinned nixpkgs

Pull Request - State: closed - Opened by JakeHillion 3 months ago - 6 comments

#986 - scx_utils: introduce topology-aware IDs

Pull Request - State: closed - Opened by arighi 3 months ago - 6 comments

#985 - Introduce for_each_possible_cpu() for_each_online_cpu() iterators

Pull Request - State: closed - Opened by abrehman94 3 months ago - 2 comments

#984 - scx_lavd: Minor code clean up

Pull Request - State: closed - Opened by multics69 3 months ago

#983 - scx_loader: restart scheduler upon fail

Pull Request - State: closed - Opened by vnepogodin 3 months ago

#982 - scx_utils: Add core_id/llc_id to topology as a unique identifiers

Pull Request - State: closed - Opened by hodgesds 3 months ago - 5 comments

#981 - topology: handle LLCs spanning multiple NUMA nodes

Pull Request - State: closed - Opened by arighi 3 months ago - 2 comments

#980 - scx_layered: Track owned/open execution times and per-LLC-layer stats

Pull Request - State: closed - Opened by htejun 3 months ago - 2 comments

#979 - scx_lavd: Replace bpf_get_smp_processor_id() to cpuc->cpu_id

Pull Request - State: closed - Opened by multics69 3 months ago

#978 - scx_layered: Fix missing layered->id init

Pull Request - State: closed - Opened by htejun 3 months ago

#977 - scx_layered: Refactor CPU initialization

Pull Request - State: closed - Opened by hodgesds 3 months ago

#976 - scx_layered: Refactor layered initialization

Pull Request - State: closed - Opened by hodgesds 3 months ago

#975 - scx_lavd: add tunables for adjusting time slices

Pull Request - State: closed - Opened by multics69 3 months ago - 1 comment

#974 - scx_bpfland: restart on energy profile change

Pull Request - State: closed - Opened by arighi 3 months ago

#973 - scx_layered: More cleanups and an antistall fix

Pull Request - State: closed - Opened by htejun 3 months ago

#972 - scx_layered: Fix verifier errors on big/little

Pull Request - State: closed - Opened by hodgesds 3 months ago

#971 - scx_lavd: Optimize preemption

Pull Request - State: closed - Opened by multics69 3 months ago

#970 - scx_layered: Reimplement `try_preempt()`

Pull Request - State: closed - Opened by htejun 3 months ago - 1 comment

#969 - scx_lavd: Optimize the cpuc_ctx layout for cache friendliness

Pull Request - State: closed - Opened by multics69 3 months ago

#968 - scx_lavd: Optimize performance criticality calculation

Pull Request - State: closed - Opened by multics69 3 months ago

#967 - topology: Make it more consistent

Pull Request - State: closed - Opened by htejun 3 months ago

#966 - Introduce `for_each_possible_cpu()` `for_each_online_cpu()` iterators

Issue - State: closed - Opened by htejun 3 months ago - 1 comment
Labels: good first issue

#965 - scx_layered: Refactor layer growth order

Pull Request - State: closed - Opened by hodgesds 3 months ago - 1 comment

#964 - scx_layered: select_cpu() fixes and updates

Pull Request - State: closed - Opened by htejun 3 months ago

#963 - scx_rusty: Fix verifier errors on older kernels

Pull Request - State: closed - Opened by hodgesds 3 months ago

#962 - docs: Fix link to Gentoo installation instructions

Pull Request - State: closed - Opened by kostadinsh 3 months ago

#961 - meson: Install scx header files

Pull Request - State: closed - Opened by frelon 3 months ago - 3 comments

#960 - utils: add powerpc64le to arch map

Pull Request - State: closed - Opened by frelon 3 months ago

#959 - scx_lavd: Boost time slice more generously

Pull Request - State: closed - Opened by multics69 3 months ago

#958 - scx_layered: Reimplement CPU allocation and some other fixes

Pull Request - State: closed - Opened by htejun 3 months ago

#957 - scx_lavd: Do not exclude exiting tasks

Pull Request - State: closed - Opened by multics69 3 months ago

#956 - scx_layered: Remove high fallback dsq budget check

Pull Request - State: closed - Opened by hodgesds 3 months ago

#955 - rust-toolchain: init file

Pull Request - State: closed - Opened by JakeHillion 3 months ago

#954 - Merge pull request #953 from JakeHillion/pr953

Pull Request - State: closed - Opened by JakeHillion 3 months ago

#953 - cargo fmt to match ci

Pull Request - State: closed - Opened by JakeHillion 3 months ago

#952 - scx_lavd: Optimize the layout of struct task_ctx

Pull Request - State: closed - Opened by multics69 3 months ago

#951 - layered: update for old verifier compatibility

Pull Request - State: closed - Opened by JakeHillion 3 months ago - 1 comment

#950 - scx_layered: Use PROG_RUN for cpumask updates

Pull Request - State: closed - Opened by hodgesds 3 months ago - 6 comments

#949 - scx_utils/scx_layered: bump to 1.0.7

Pull Request - State: closed - Opened by JakeHillion 3 months ago

#948 - arena-based radix tree allocator

Pull Request - State: closed - Opened by etsal 3 months ago - 3 comments

#947 - scx_loader: update docs

Pull Request - State: closed - Opened by sirlucjan 3 months ago

#945 - scx_layered: Fix verifier errors on disable antistall

Pull Request - State: closed - Opened by hodgesds 3 months ago - 1 comment

#944 - layered: track per LLC layer latency to increase stickiness

Pull Request - State: closed - Opened by JakeHillion 3 months ago - 1 comment

#943 - replace goto with unrolled loop in antistall_set

Pull Request - State: closed - Opened by JakeHillion 3 months ago - 4 comments

#942 - scx_loader: add scx_flash as supported scheduler

Pull Request - State: closed - Opened by vnepogodin 3 months ago

#941 - scx_rusty: Temporary fix of duplicate active tptr

Pull Request - State: open - Opened by vax-r 3 months ago - 3 comments

#940 - verifier workarounds

Pull Request - State: closed - Opened by likewhatevs 3 months ago

#938 - scx_lavd: task is centralized to big core when run schbench

Issue - State: closed - Opened by archerbroler 3 months ago - 8 comments
Labels: enhancement, scx_lavd

#936 - ci: Add benchmark github action

Pull Request - State: closed - Opened by hodgesds 3 months ago

#935 - scx_layered: Add workaround for 6.9 verifier

Pull Request - State: closed - Opened by hodgesds 3 months ago - 2 comments

#934 - scx_layered: Cleanups around topology handling

Pull Request - State: closed - Opened by htejun 3 months ago

#933 - scx_layered: Fix verifier issues on older kernels

Pull Request - State: closed - Opened by hodgesds 3 months ago

#932 - scx_layered: Don't limit antistall execution to layered_cpumask

Pull Request - State: closed - Opened by htejun 3 months ago

#930 - [RFC] scx_layered: Add netdev IRQ balancing

Pull Request - State: closed - Opened by hodgesds 3 months ago - 2 comments

#929 - scx_layered: Perf improvements and a bug fix

Pull Request - State: closed - Opened by htejun 3 months ago - 7 comments

#928 - fix compile errors

Pull Request - State: closed - Opened by purplewall1206 3 months ago

#927 - segmentation fault in 1.0.6 on NixOS

Issue - State: closed - Opened by JohnRTitor 3 months ago - 6 comments

#926 - layered: split out common parts of LayerKind

Pull Request - State: closed - Opened by JakeHillion 3 months ago

#925 - scx_layered: Fix formatting

Pull Request - State: closed - Opened by hodgesds 3 months ago

#924 - scheds: introduce scx_flash

Pull Request - State: closed - Opened by arighi 3 months ago - 4 comments

#923 - scx_layered: Fix cost accounting for fallback dsqs

Pull Request - State: closed - Opened by hodgesds 3 months ago - 2 comments

#922 - scx_layered: Fix dump format

Pull Request - State: closed - Opened by hodgesds 3 months ago

#921 - scx_layered: Fix formatting

Pull Request - State: closed - Opened by hodgesds 3 months ago

#920 - scx_layered: Fix error in dispatch consumption

Pull Request - State: closed - Opened by hodgesds 3 months ago

#919 - scx_layered: Consume from local LLCs for dispatch

Pull Request - State: closed - Opened by hodgesds 3 months ago - 6 comments

#918 - scx_layered: Add helper for layer slice duration

Pull Request - State: closed - Opened by hodgesds 3 months ago

#917 - CFS -> EEVDF

Pull Request - State: open - Opened by next-ramses 3 months ago - 1 comment

#915 - scx_lavd: docs: fix typos

Pull Request - State: closed - Opened by LohithCV 3 months ago

#913 - scx_layered: Add fallback costs to dump

Pull Request - State: closed - Opened by hodgesds 3 months ago

#912 - scx_layered: Cleanup cpumask

Pull Request - State: closed - Opened by hodgesds 3 months ago

#911 - scx_layered: Use layer idle_smt option

Pull Request - State: closed - Opened by hodgesds 3 months ago - 2 comments

#910 - scx_layered: Fix verifier issue on older kernels

Pull Request - State: closed - Opened by hodgesds 3 months ago

#909 - scx_layered: Consume from local LLCs for dispatch

Pull Request - State: closed - Opened by hodgesds 3 months ago - 1 comment

#908 - layered/topo: lift layer specific checks out of per-LLC loop

Pull Request - State: closed - Opened by JakeHillion 3 months ago - 5 comments

#907 - scx_loader: tune scx_bpfland default options

Pull Request - State: closed - Opened by arighi 3 months ago

#906 - scx_layered: Fix verifier issue when tracing

Pull Request - State: closed - Opened by hodgesds 3 months ago

#905 - add CONFIG_IKCONFIG to ci Kconfig and bump cache ver

Pull Request - State: closed - Opened by likewhatevs 3 months ago