scx/scheds/rust/scx_rusty/Cargo.toml

[package]
name = "scx_rusty"
version = "0.5.4"
authors = ["Dan Schatzberg <dschatzberg@meta.com>", "Meta"]
edition = "2021"
description = "A multi-domain, BPF / user space hybrid scheduler used within sched_ext, which is a Linux kernel feature which enables implementing kernel thread schedulers in BPF and dynamically loading them. https://github.com/sched-ext/scx/tree/main"
license = "GPL-2.0-only"

[dependencies]
anyhow = "1.0.65"
clap = { version = "4.1", features = ["derive", "env", "unicode", "wrap_help"] }
ctrlc = { version = "3.1", features = ["termination"] }
fb_procfs = "0.7.0"
libbpf-rs = "0.22.0"
libc = "0.2.137"
log = "0.4.17"
ordered-float = "3.4.0"
scx_utils = { path = "../../../rust/scx_utils", version = "0.6" }
simplelog = "0.12.0"
static_assertions = "1.1.0"

[build-dependencies]
scx_utils = { path = "../../../rust/scx_utils", version = "0.6" }

[features]
enable_backtrace = []
rustu: Import scx_rusty and scx_layered from kernel tree 2023-11-30 23:08:36 +00:00			`[package]`
			`name = "scx_rusty"`
Bump versions scx_exit_info change doesn't require code to be updated but breaks binary compatbility. Bump versions and cut a new release. 2024-01-25 19:01:23 +00:00			`version = "0.5.4"`
rustu: Import scx_rusty and scx_layered from kernel tree 2023-11-30 23:08:36 +00:00			`authors = ["Dan Schatzberg <dschatzberg@meta.com>", "Meta"]`
			`edition = "2021"`
Update descriptions in cargo toml files 2024-01-19 18:04:17 +00:00			`description = "A multi-domain, BPF / user space hybrid scheduler used within sched_ext, which is a Linux kernel feature which enables implementing kernel thread schedulers in BPF and dynamically loading them. https://github.com/sched-ext/scx/tree/main"`
rustu: Import scx_rusty and scx_layered from kernel tree 2023-11-30 23:08:36 +00:00			`license = "GPL-2.0-only"`

			`[dependencies]`
			`anyhow = "1.0.65"`
			`clap = { version = "4.1", features = ["derive", "env", "unicode", "wrap_help"] }`
			`ctrlc = { version = "3.1", features = ["termination"] }`
			`fb_procfs = "0.7.0"`
rust: Update libbpf-rs & libbpf-cargo to 0.22 This is a follow on to #32, which got reverted. I wrongly assumed that scx_rusty resides in the sched_ext tree and consumes published version of scx_utils. With this change we update the other in-tree dependencies. I built scx_layered & scx_rusty. I bumped scx-utils to 0.4, because the libbpf-cargo seems to be part of the public API surface and libbpf-cargo 0.21 and 0.22 are not compatible with each other. Signed-off-by: Daniel Müller <deso@posteo.net> 2023-12-14 22:33:58 +00:00			`libbpf-rs = "0.22.0"`
rustu: Import scx_rusty and scx_layered from kernel tree 2023-11-30 23:08:36 +00:00			`libc = "0.2.137"`
			`log = "0.4.17"`
			`ordered-float = "3.4.0"`
Bump versions scx_exit_info change doesn't require code to be updated but breaks binary compatbility. Bump versions and cut a new release. 2024-01-25 19:01:23 +00:00			`scx_utils = { path = "../../../rust/scx_utils", version = "0.6" }`
rustu: Import scx_rusty and scx_layered from kernel tree 2023-11-30 23:08:36 +00:00			`simplelog = "0.12.0"`
scx: Implement solution to infeasible weights problem As described in [0], there is an open problem in load balancing called the "infeasible weights" problem. Essentially, the problem boils down to the fact that a task with disproportionately high load can be granted more CPU time than they can actually consume per their duty cycle. This patch implements a solution to that problem, wherein we apply the algorithm described in this paper to adjust all infeasible weights in the system down to a feasible wight that gives them their full duty cycle, while allowing the remaining feasible tasks on the system to share the remaining compute capacity on the machine. [0]: https://drive.google.com/file/d/1fAoWUlmW-HTp6akuATVpMxpUpvWcGSAv/view?usp=drive_link Signed-off-by: David Vernet <void@manifault.com> 2024-01-16 17:07:35 +00:00			`static_assertions = "1.1.0"`
rustu: Import scx_rusty and scx_layered from kernel tree 2023-11-30 23:08:36 +00:00
			`[build-dependencies]`
Bump versions scx_exit_info change doesn't require code to be updated but breaks binary compatbility. Bump versions and cut a new release. 2024-01-25 19:01:23 +00:00			`scx_utils = { path = "../../../rust/scx_utils", version = "0.6" }`
rustu: Import scx_rusty and scx_layered from kernel tree 2023-11-30 23:08:36 +00:00
			`[features]`
			`enable_backtrace = []`