CoreFreq
RyzenAdj
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CoreFreq | RyzenAdj | |
---|---|---|
34 | 113 | |
1,918 | 1,507 | |
- | - | |
9.5 | 7.1 | |
2 days ago | about 1 month ago | |
C | C | |
GNU General Public License v3.0 only | 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.
CoreFreq
- Has anyone been able to figure out how to read VCCSA (system agent voltage) on linux?
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Can all Zen 3 APUs run 4x 16GB 3200MT CL16 stable? (just XMP)
For sensor and whatnot, check out corefreq and ryzen_smu.
- Linux alternative to HwInfo on Windows
- FLiP Stack Weekly for 06-Jan-2023
- CoreFreq, a CPU monitoring software frequencies, ratios, C-states
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Anyone using CoreFreq? If so, what are your thoughts? Is it trustworthy?
+1500 Contributors and Users on GitHub
- CoreFreq Gives Peek at CPU Performance Info on Linux
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list of server builds with power draw ?
Sure! I will appreciate a full CoreFreq report of the TR 5965WX based on the develop branch.
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Core-to-core latencies of the AMD EPYC Milan, 3rd gen
For AMD, if you have query access to the SMU coprocessor, you could use corefreq and ryzen_smu; they're for sensor readouts, and they do slightly different things. (And Zentimings and HWiNFO for windows.)
RyzenAdj
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7840HS benchmarked at various TDP
Out of curiousity how the 7840HS performs at different TDP, I did some benchmarks using Geekbench 6.2.0. To change the TDP, I've used the software RyzenAdj like so:
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How I manage my z16 Temps (RyzenAdj)
TLDR: Ryzen Adj.
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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
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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?
corectrl
ryzen-controller
cacule-cpu-scheduler - The CacULE CPU scheduler is based on interactivity score mechanism. The interactivity score is inspired by the ULE scheduler (FreeBSD scheduler).
RyzenTest - Helles Ryzen Test backup for Ryzen CPUs
ryzen_smu - A Linux kernel driver that exposes access to the SMU (System Management Unit) for certain AMD Ryzen Processors. Read only mirror of https://gitlab.com/leogx9r/ryzen_smu
AMD-APU-Tuning-Utility - Unlock the full potential of your Zen-based APU with AMD APU Tuning Utility!
cpuid2cpuflags - Tool to generate CPU_FLAGS_* for your CPU
undervolt - Undervolt Intel CPUs under Linux
pcm - Processor Counter Monitor [Moved to: https://github.com/intel/pcm]
amd-apu-tuning-utility
pcm - Intel® Performance Counter Monitor (Intel® PCM)
TLP - TLP - Optimize Linux Laptop Battery Life