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scx/scheds/rust/scx_rlfifo/Cargo.toml

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scx_rlfifo: simple user-space FIFO scheduler written in Rust Implement a FIFO scheduler as an example usage of scx_rustland_core. Signed-off-by: Andrea Righi <andrea.righi@canonical.com>
2024-02-24 22:04:04 +00:00
[package]
name = "scx_rlfifo"
Version: v1.0.3
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version = "1.0.3"
scx_rlfifo: update copyright info Signed-off-by: Andrea Righi <andrea.righi@linux.dev>
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authors = ["Andrea Righi <andrea.righi@linux.dev>"]
scx_rlfifo: simple user-space FIFO scheduler written in Rust Implement a FIFO scheduler as an example usage of scx_rustland_core. Signed-off-by: Andrea Righi <andrea.righi@canonical.com>
2024-02-24 22:04:04 +00:00
edition = "2021"
description = "A simple FIFO scheduler in Rust that runs in user-space"
license = "GPL-2.0-only"
[dependencies]
anyhow = "1.0.65"
scx_rustland_core: use a BPF_MAP_TYPE_USER_RINGBUF to dispatch tasks Replace the BPF_MAP_TYPE_QUEUE with a BPF_MAP_TYPE_USER_RINGBUF to store the tasks dispatched from the user-space scheduler to the BPF component. This eliminates the need of the bpf() syscalls, significantly reducing the overhead of the user-space->kernel communication and delivering a notable performance boost in the overall system throughput. Based on experimental results, this change allows to reduces the scheduling overhead by approximately 30-35% when the system is overcommitted. This improvement has the potential to make user-space schedulers based on scx_rustland_core viable options for real production systems. Link: https://github.com/libbpf/libbpf-rs/pull/776 Signed-off-by: Andrea Righi <andrea.righi@canonical.com>
2024-05-02 09:15:12 +01:00
plain = "0.2.3"
scx_rlfifo: simple user-space FIFO scheduler written in Rust Implement a FIFO scheduler as an example usage of scx_rustland_core. Signed-off-by: Andrea Righi <andrea.righi@canonical.com>
2024-02-24 22:04:04 +00:00
ctrlc = { version = "3.1", features = ["termination"] }
versions: Synchronize crate dependency versions
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libbpf-rs = "0.24.1"
scx_rlfifo: simple user-space FIFO scheduler written in Rust Implement a FIFO scheduler as an example usage of scx_rustland_core. Signed-off-by: Andrea Righi <andrea.righi@canonical.com>
2024-02-24 22:04:04 +00:00
libc = "0.2.137"
Version: v1.0.3
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scx_utils = { path = "../../../rust/scx_utils", version = "1.0.3" }
scx_rustland_core = { path = "../../../rust/scx_rustland_core", version = "1.0.3" }
scx_rlfifo: simple user-space FIFO scheduler written in Rust Implement a FIFO scheduler as an example usage of scx_rustland_core. Signed-off-by: Andrea Righi <andrea.righi@canonical.com>
2024-02-24 22:04:04 +00:00
[build-dependencies]
Version: v1.0.3
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scx_utils = { path = "../../../rust/scx_utils", version = "1.0.3" }
scx_rustland_core = { path = "../../../rust/scx_rustland_core", version = "1.0.3" }
scx_rlfifo: simple user-space FIFO scheduler written in Rust Implement a FIFO scheduler as an example usage of scx_rustland_core. Signed-off-by: Andrea Righi <andrea.righi@canonical.com>
2024-02-24 22:04:04 +00:00
[features]
enable_backtrace = []
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