Ubuntu 22.04说是real time kernel，号称能做到确定的延迟，这个kernel还是beta
Real-time kernel for telco and industrial applications
Canonical is pleased to announce the Ubuntu 22.04 LTS real-time kernel, now available in beta. Designed to meet telco network transformation needs for 5G, Ubuntu 22.04 LTS with the real-time kernel delivers performance, guaranteed ultra-low latency and security for critical infrastructure. This new kernel also serves latency-sensitive use cases in industrial automation and robotics.
“Ubuntu 22.04 LTS’s real-time kernel unlocks low-latency use cases for real-time applications like Cloud RAN,” said Dan Lynch, Marketing Director at Intel. “Together with Canonical, we have validated Intel’s FlexRAN SDK to enable OpenRAN implementations requiring pre-emptive real-time kernel capabilities to meet 5G latency requirements.”
With the PREEMPT_RT patchset integrated for x86 and Arm64 architectures, Ubuntu’s real-time kernel enables extreme latency-dependent use cases and provides deterministic response times to service events.
“The real-time kernel in Ubuntu 22.04 LTS leverages the acceleration from Intel hardware, allowing us to compete on even terms with the biggest network equipment providers”, says Radoslaw Adamczyk, Technical Lead at IS-Wireless, which develops and delivers mobile networks in the OpenRAN model. “Now we have one platform for the whole stack, from bare metal with MAAS to Ubuntu OS, LXD VM and Microk8s on the edge – tested, validated, verified and secure.“
https://ubuntu.com/blog/ubuntu-22-04-lts-released
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修改:z16166 FROM 111.199.145.*
FROM 111.199.145.*