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Commit Graph

9 Commits

Author SHA1 Message Date
Tejun Heo
a2d5310cb6 Bump versions for a release 2024-06-03 08:35:21 -10:00
Tejun Heo
e5e88b7e18 Bump versions to prepare for a release 2024-04-29 09:07:27 -10:00
Andrea Righi
cabde30736 scx_utils: bump up version to 0.8.0
Bump up scx-utils version to provide the new scx_utils::TopologyMap.

Signed-off-by: Andrea Righi <andrea.righi@canonical.com>
2024-04-28 21:01:16 +02:00
Tejun Heo
b925bdf94d Cargo.toml: Update libbpf-rs/cargo dependencies to 0.23 and drop patch.crates-io sections
New versions of libbpf-rs and libbpf-cargo are now available with all the
needed features. Update the dependencies and drop the patch sections.
2024-04-02 11:19:39 -10:00
Tejun Heo
6f81409df4 Bump versions
- scx_utils bumped from 0.6.0 to 0.7.0.

- Repo and rust schedulers get a PATCH level bump.
2024-04-02 10:58:50 -10:00
Tejun Heo
dfa978d166 scx_lavd: Apply API updates 2024-04-02 10:08:02 -10:00
Tejun Heo
59bbd800c1 compat: Implement scx_utils::compat and fix up scx_layered
Implement scx_utils::compat to match C's scx/compat.h and update
scx_layered. Other rust scheds are still broken.
2024-04-02 07:08:56 -10:00
Changwoo Min
ead7d55c5c scx_lavd: replace num_cpus to scx_utils::Topology
This removes the external carte depenendy and avoides the known bugs
in the num_cpus carte.

Signed-off-by: Changwoo Min <changwoo@igalia.com>
2024-03-19 00:30:26 +09:00
Changwoo Min
6ab3928a0d scx_lavd: add scx_lavd (Latency-criticality Aware Virtual Deadline) scheduler
scx_lavd is a BPF scheduler that implements an LAVD (Latency-criticality
Aware Virtual Deadline) scheduling algorithm. While LAVD is new and
still evolving, its core ideas are 1) measuring how much a task is
latency critical and 2) leveraging the task's latency-criticality
information in making various scheduling decisions (e.g., task's
deadline, time slice, etc.). As the name implies, LAVD is based on the
foundation of deadline scheduling. This scheduler consists of the BPF
part and the rust part. The BPF part makes all the scheduling decisions;
the rust part loads the BPF code and conducts other chores (e.g.,
printing sampled scheduling decisions).
2024-03-16 10:31:07 +09:00