throttled
RyzenAdj
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throttled | RyzenAdj | |
---|---|---|
102 | 113 | |
2,569 | 1,485 | |
- | - | |
5.1 | 7.1 | |
3 months ago | 8 days ago | |
Python | C | |
MIT License | GNU Lesser General Public License v3.0 only |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
throttled
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T480 - Downgrading i7 8650 to i5 8250 because of fan noise
Yes i know it sounds wild but I need to be able to focus on my programming tasks. I run linux on my system and with throttled installed, it gets noisy and i'm tired of it. I'm not a gamer but I use win10 and win11 VMs and compile source code and just every day tasks spin up this fan. Before I installed throttled ( https://github.com/erpalma/throttled ) it was out of control. I haven HP 840 G5 that hardly even spins up. I got this because i had the same one for work and noticed it never bothered me. I have compared some compile times on the i5 and the i7 and even my desktop, they are all about the same so I dont see why I should care about having an i7. Im willing to buy a new mobo with the i5 8250 and just use that. i bought the dual heatsink fan and waiting for that to arrive so i'll install that first. But can anyone else share their experience with an i5 vs i7 and fan noise?
- Possibly at the end of my Linux journey - nothing works correctly
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Intel vs AMD for Linux
It's the reverse. For some reason, the embedded controller (EC) on the T480 (and other later Intel Thinkpads) is aggressive with regards to throttling the CPU clock speed even when the temperature isn't that high. To solve this, someone made a program called throttled https://github.com/erpalma/throttled to fix the issue.
There's a fix for that and a nice explanation: https://github.com/erpalma/throttled
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I just bought a T480s, have some questions
Planning to install Arch (EndeavourOS) on it. In the arch wiki and these forums, thermal throttling is mentioned per this post - https://www.reddit.com/r/thinkpad/comments/870u0a/t480s_linux_throttling_bug/. However this is 5yr old. Is throttling still an issue? And do you need to install throttled (https://github.com/erpalma/throttled) ?
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Is X1 Carbon gen 6 a decent (beginner) Linux machine?
The machine throttles, under (only) Linux, when too law a CPU temperature is reached. Lenovo promised for months to fix this and then announced that it would not, after all, fix it. But the community came to the rescue.
- Fix Intel CPU Throttling on Linux
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Got my first Thinkpad ever and.. I did this. Love it so far
https://github.com/erpalma/throttled - so you can match windows performance because linux will limit your cpu by a lot
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thermald prevents power-profiles-daemon from running on performance mode
Disabling lap mode: https://github.com/erpalma/throttled
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Tips for Pop!_OS
8th gen CPU Thinkpads need (throttled)[https://github.com/erpalma/throttled] to keep the CPU performing as it should.
RyzenAdj
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AMD Ryzen 7 7840U Performance Benchmarks on Linux
A few years ago I did a bunch of poking w/ a 4800H, you can see the actual mechanics of using RyzenAdj. There are also Geekbench 5 benchmarks linked from the doc at different power limits which you can compare to 4800U devices on Geekbench's site: https://github.com/lhl/linuxlaptops/wiki/2020-MECHREVO-Code-...
Note, each laptop manufacturer may choose their different power limits (and like Intel, AMD's curves are largely driven by temperature, so dependent on cooling solution and other settings).
This is a good summary of some of how Ryzen Mobile's power limiting works (actually, read that whole wiki if you're interested in the topic): https://github.com/FlyGoat/RyzenAdj/wiki/Renoir-Tuning-Guide
I'd also look up "AMD PMF" (their equivalent of DPTF) which only recently made it's way to the Linux kernel (but of course, that will include loads of details anyone can look through): https://www.phoronix.com/news/AMD-PMF-CnQF-Linux-6.1
For those interested in seeing more about how these new 7040 APUs (Zen4 + RDNA3 "Phoenix") perform, Notebookcheck just reviewed a 7840HS (65W max TDP I believe) minipc: https://www.notebookcheck.net/AMD-Ryzen-7-7840HS-performance...
Although not Linux specific, the nice thing about Notebookcheck is they have a nice database of other CPUs/devices that you can easily compare against. ServeTheHome has been reviewing a lot of these minipcs as well, here's their review of another one w/ Linux compile times and a few other Linux benchmarks: https://www.servethehome.com/minisforum-um790-pro-review-big...
For those that don't know, the U, HS, and H chips are basically the same chip with slightly different bins and usually can have their TDP modified in BIOS, via Ryzen Master, or third party tools like RyzenAdj (Phoenix support: https://github.com/FlyGoat/RyzenAdj/pull/256) to perform pretty closely. (This generation the HX is a '7045' chip is closer to a desktop chip than a mobile APU)
> usually can have their TDP modified in BIOS, via Ryzen Master, or third party tools like RyzenAdj (Phoenix support: https://github.com/FlyGoat/RyzenAdj/pull/256) to perform pretty closely.
I didn't know about that. Do you have citations or benchmarks?
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Try AutoTDP! Maximize performance/battery life
GitHub - FlyGoat/RyzenAdj: Adjust power management settings for Ryzen APUs
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What kind of applications are missing from the Linux ecosystem?
Check out https://github.com/FlyGoat/RyzenAdj
- Undervolt in software without the bricking risk of using the BIOS
- [Amd] Ryzen Master für mobiles Ryzen! (Ändere TDP/Thermik/Pstates, Links drin!)
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[G-helper] What is the factory default of CPU PPT of G14 2022 6800S?
If you want to get numbers you can download https://github.com/FlyGoat/RyzenAdj/releases
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30-32C temps and 7-9+ hr battery life after G-Helper and Power Tweaks. I love this laptop. 2022 6900HS/6700S
That app just uses (under the hood) this one https://github.com/FlyGoat/RyzenAdj - g-helper not using that , as it requires admin rights to run :)
- Is there ryzen power management tool for linux?
What are some alternatives?
KonaBess - A GPU overclock & undervolt tool for sd865 855 888 765 690 750 780G 778G 8G1 8G2
ryzen-controller
RyzenTest - Helles Ryzen Test backup for Ryzen CPUs
AMD-APU-Tuning-Utility - Unlock the full potential of your Zen-based APU with AMD APU Tuning Utility!
undervolt - Undervolt Intel CPUs under Linux
amd-apu-tuning-utility
TLP - TLP - Optimize Linux Laptop Battery Life
amdctl - Set P-State voltages and clock speeds on recent AMD CPUs on Linux.
Renoir-Mobile-Tuning - Control power and temperature limits on AMD Renoir powered laptops.
atrofac - A library and a command line application to control the power plan, and the fan curve (CPU & GPU) of Asus Zephyrus G14 devices (might also work with other devices that use the Armoury Crate Service). Fanless mode is possible as long as the GPU & CPU temperatures are not too hot (even on battery).
thinkfan-control-gui - a small gui app for linux to control fan speed and monitor temps on a thinkpad
intel-undervolt - Intel CPU undervolting and throttling configuration tool