sched-ext / sched_ext

This repo is no longer active. sched_ext is now developed in https://git.kernel.org/pub/scm/linux/kernel/git/tj/sched_ext.git/

https://bit.ly/scx_slack

sched-ext/sched_ext Issues

"rusty" scheduler causing stalls and systemd failures
Closed 3 months ago4
Query about code
Closed 3 months ago2
scx_rusty crashes
Closed 10 months ago24
6.9-rc4 + sched_ext compile fails, related to "scx_tick"
Closed 4 months ago3
Crash in scx_cgroup_can_attach() when testing scx_lavd
Closed 5 months ago10
Where will a task go when it leaves the CPU? Are there corresponding queues to manage them
Updated 6 months ago
WARNING in `scx_ops_bypass`
Closed 6 months ago1
Scx_rusty causes system crash on i9-12900K
Closed 6 months ago2
memory leak in `scx_ops_enable`
Closed 7 months ago3
multiple task hung in `context_switch()`
Closed 7 months ago5
rq lock not held in scx_ops_exit_task
Closed 7 months ago
deadlock in scx_ops_bypass()?
Closed 7 months ago3
A question about how to print logs
Closed 7 months ago4
problem running scx_nest
Closed 8 months ago2
Update schedulers in tools/sched_ext once 6.7 release has been cut
Closed 8 months ago2
scx_layered failing to build with 6.7.0rc4
Closed 9 months ago6
Compatibility with lockdown=confidentiality
Closed 10 months ago2
Error in compiling scx_central
Closed 10 months ago3
how to use sched-ext
Closed 10 months ago9
Various build issues
Closed a year ago12
Schedulers do not compile since some time
Closed a year ago6
Nightly rust does not seem to be required anymore
Closed a year ago1
Error while running ./scx_simple: BPF program load failed
Closed a year ago3
scx_pair example constraint needed on stride input?
Closed a year ago2
scx_pair example require at least 1 cpu?
Closed a year ago2
libbpf: map 'simple_ops': failed to create: Operation not supported(-95)
Closed a year ago6
How to efficiently develop the kernel under the sched-ext framework?
Closed a year ago1
Static asset SCX_DSQ_FLAG_BUILTIN failed while making single scheduler
Closed a year ago21
An error occurred while compiling atropos.
Closed a year ago10
tools: Loading the userland sample failed due to a nullable pointer
Closed a year ago3
libbpf: prog 'dummy_enqueue': BPF program load failed: Invalid argument
Closed a year ago14
Is there an easy-to-reproduce use case where sched_ext is used to improve work load performance?
Updated a year ago7