Curve optimizer not working. If i select auto for curve optimizer , it keeps working.
Curve optimizer not working f = exp(-x*t) Now need to tune Curve Optimizer to the max stable, add boost and balance clocks to prevent clock stretching. 0) : Amd (reddit. curve_fit but I have real difficulty. scipy. Skill Flare X5 Series 32GB DDR5-6000 The one on right side is just to perform chosen optimization and does nothing until you actually perform it. 1 but then I had kernel not found or corrupted bsod. If it is caused by iCue, contact Corsiar and create service ticket for iCue I've tried to set my Curve Optimizer in Precision Boost overdrive under Extreme Tweaking/Precision boost overdrive. Aug 8, 2008 11,557 2,777 80,240. 2 and . Fingers crossed the CTR 2. Joined Please, people, dont play with PBO and curve optimizer on 7950x3d. 4. I'm trying to fiddle with the CPU Curve Optimizer but I noticed that whatever the values I set, it looks like it's not applied at all. If you really want to get out everything, curve optimizer is weeks or even months of work for +/- 100-200 mhz. This is my first AMD and most annoying pc build ever -_- Ryzen Master Auto Curve Optimizer settings are very optimistic and way over shoots what is actually stable. I then ran Try a setting of -15 all core and test for stability, -30 allcore is fine for some cpu's but it can freeze the system when it's idle. I now find myself in a crash loop with Windows 11 where it can't auto repair. 2 agensa from asus, my 5900x running fine with curve optimizer and 4000/2000 cl16 timings. You can try it but also try not doing that. 1. 1% can be ignored as it's too short benchmark to get enough frames to have accurate data Also few tweaks to make this faster. Reply reply The on 1. If even a single core doesnt like -30 it will crash, either do a lower all core or tweak per core. But I would play with Curve optimizer, its not really an overclock, It just changes where to apply more voltage at a -Reverted all bios settings back to standard/auto and did not mess with PBO/Curve Optimizer-Purchased new AIO Your system is working as it should be with perfect low temperatures. I'm not sure what I'm missing or setting wrong, unless my CPU is really bad. I then ran Ryzen Master's curve optimizer at the "per core" setting and let it finish over the course of ~70 minutes. I read the guide from katalysis (Guide: Zen 3 Overclocking using Curve Optimizer (PBO 2. So you won't see your voltage change, and On a new PC build and fresh installation of Windows 11, with all BIOS settings at default except for the RAM profile set to EXPO, my system was running normally. You'd want to increase it until it's fully stable under all thread-load conditions. it is german text. The unofficial but officially recognized Reddit community discussing the latest LinusTechTips, TechQuickie and other LinusMediaGroup content Also i was interested in the eco-mode to switch to when i'm doing light work. At idle or moderate load the voltage is lower - sometimes too low with aggressive curve optimizer negative offsets. I set it manually to different negative values and I don't see any difference. I am currently running a Legion 7 Gen 6 I've been trying to fit a function to some data for a while using scipy. What I've found is that curve optimiser was stable under very high load tests, but games that only used a few threads would crash. 3 not working correctly. Yes, PBO is considered overclocking. The same curve optimizer settings wont work for everyone, especially if you do all core. 9. com)) and was very confident that I had learned about the the 5000 series boost algorithms favour lower temps, so lower temp can equal higher boost freq, at the very least higher sustained boost. I kept on switching between Off, per and all core but none gave me good results, or not as good as manual settings in BIOS. The higher frequency is directly a result of a lower voltage (heat). Uninstall Ryzen master and made a clear cmos. Anything over 20, halve it. I tried to put one core at +0 and all other cores at PBO2 Tuner on github will let you do curve optimizer on 5800x3d. CPU is so strong even with 5200 RAM (also with 4800 MHz) it runs very efficient and powerful I don't think tuning curve optimizer on a single core basis is a great method for finding a stable curve. 1% lows. Ryzen master won't show curve optimizer. Curve optimizer shifts the graph The link is timestamped but if it isn't working, it's pretty much only the last sentence at the end. Example: Browse If i select auto for curve optimizer , it keeps working. Benchmark numbers are in order: average fps, 1% lows, 0. B620s can only use XMP/EXPO and does not have access to other OC settings. I'm not doing all core myself as I couldn't go as low as I wanted to do in doing per core. And I ended up lowering the negative offsets from what RM set, while testing each core, trying to find the best results. So you ideally need a curve that works in multi and single load scenarios. Take a look at task manager and identify applications that are preventing idle. optimize. Good luck and will be appreciated if you'll post here whether you'll succeed in tuning using curve editor or if you at least will see it after installing the latest version. But i never used the ryzen master app except to check on temperatures and frequency . Z. You can see obvious improvement. the setting is per core but mode on left side show all cores. # encoding: utf-8 from __future__ import (print_function, division, unicode_literals, absolute_import, with_statement) import numpy as np from scipy. FIRST LIEUTENANT. By offsettting the curve youre lowering the voltage for the curve, resulting in less heat as long as its With 8 cores its much easier to do a per core curve optimizer. SciPy Curve_fit() doesn't fit curve. @Wickedtt mentioned here that Curve Optimizer first appeared with AGESA 1. Warzone no whea errors or crashes. I know we all dislike userbenchmarks, but I was able to get a 100th percentile score compared to other Curve Optimizer not working at all on B550i Pro Ax? Hey, I'm on F13 BIOS on my B550i Pro Ax and trying to use Curve Optimizer but I see absolutely no difference between it being on and off. I really can't see any reason why this wouldn't work. -5 on curve optimizer doesn't even work. After it finished Here’s my strategy to making Curve Optimizer somewhat useful: Manage to get it to complete (the hard part) Take down the optimizer values on my phone or a notepad Anything with an offset over 10, reduce the offset by 33%. My 5600x only runs at 4450 when fully loaded with a CPU burner, system is Attention! By: u/DragonMaster9595 - the curve optimizer settings can only be used by renior apus, and ryzen 9 hs or hx czn and rmb apus. Reply reply lexsanders • Idk why you would say that, it's not correct. Large negative exponents make the exponential function close to zero, thus making the least squares algorithm insensitive to your fitting parameters. Open the Core Cycler config at change the run time to 2m at first and do the changes to curve optimizer values after first iteration. As a good precaution i would suggest running the full 6m per core test at least few iterations to make sure everything is actually long term stable so you wont crash later mid . I've built a new PC and ran the Ryzen Master application to do a per core curve optimisation. curve_fit producing nonsensical curve fits. 0. When a core is under load, it gives it extra voltage. The best cores don't go as low as other cores for some reason. Anecdotal evidence suggests that this DOES NOT WORK with 5800H/5600H. Roland Of Gilead Titan. Curve Optimiser shifts the voltage/frequency curve, setting a negative offset shifts the VF curve so that the core will boost higher at the same voltage. Try to identify the best cores with Ryzen Master and start pushing the good cores up. Ryzen 8600G should support per-core curve optimization, verify compatibility with AMD or reinstall Ryzen Master. Right, exactly. I have negative 10 on cores 0-4 and negative 35 on cores 5-11. 15ghZ but that didn't work so I tried going back to 5. But there is also a Curve Optimizer in Precision Boost overdrive under the advanced/amd settings How do I know it's working, what should I On a new PC build and fresh installation of Windows 11, with all BIOS settings at default except for the RAM profile set to EXPO, my system was running normally. It's better to just set the negative I'm trying to fiddle with the CPU Curve Optimizer but I noticed that whatever the values I set, it looks like it's not applied at all. Using the Asus Rog strix x670e-e gaming , 7800x3d It freezes in Adrenalin, keeps working in hardware monitor. Now CO is stable again at -23 across all cores in my 5900X and is spewing the same performance numbers as in WIn10. And for anybody with an msi motherboard, not sure of all the models but I know with the x570 you can use Kombo Strike in the bios at setting 1, 2, or 3 for all core curve optimizer -10, -20, and -30. First image is stock and second is with my +200MHz curve optimizer undervolt and with the same stock limits. Hot Network Questions Is "Bich" really Latin for "generosity"? scp with sshpass does not work (with custom identity file and custom port) Dehn-twist on punctured 3-manifold Thanks to this video:Disable c-states for better curve optimizer settings on Ryzen 5000 zen 3 PBO - YouTube You need to disable "Global C-States" and "DF C-States" in the BIOS. I only have a Validate Offset option. this has something to do with 0 and 1 being preferred cores so they tend to boost higher already in lightly threaded work loads. Over the last couple of days resp. Any more than -15 on your preferred cores will cut I run ryzen master auto tuning per core curve optimizer and come came up with negative values. 8. Radeon drivers 23. And I'm still trying to work on that. Reply reply If it even crashes once it’s still not good, warzone or Cold War is utter shit coded since everything else works. Only B650 motherboards Try switching Ryzen Master language to English in settings. 1ghZ and -30 on curve optimizer. Therefore, while fitting exponential functions with exponents depending on time stamps, the best is to adjust the time exponent by excluding the time of the first data point, changing it from:. Curve optimiser gives better Turbo boost multipliers at multicore tasks by downvolting CPU Curve optimizer works exactly the same way on X3D and non-X3D. Scipy optimization curve fit not working properly. 0. weeks I've been working with the Curve Optimizer for Ryzen processors a bit more, but I hadn't found a good way to test the settings for stability. This is apparently a common instability condition for Ryzen when undervolting, but it's also hard to test, because the only way to test it is to leave the computer on for several days and see if it Hello! I'm having trouble Curve Optimizer feature in Ryzen Master. Super lucky? When I look online, guys advertise a curve optimizer at -30 (or more) without flinching and without doing anything special. Any help is much apprecaciated. I had reduce my curve optimizer negative offset from 28 to 26 after two system crashes confirmed that my 5900X was not stable at low load levels. Reply reply spheexx12 Hello guys I tried using the curve optimizer now the first time I got it to work all cores 5. I tried it, just to get a rough idea of what negative offset values to aim for. Then i I'm having trouble Curve Optimizer feature in Ryzen Master. zerijelly Well-known member. Ryzen 7 7800X3D B650 GAMING X AX V2 G. Right after I tried going to 5. Upvote 0 Downvote. I flashed previous version now and there's no Curve Optimizer. How can i switch ryzen master to english on german windows 11 ? I use default values -30 to create the curve and no crash reboot during curve optimaze h The nature of how curve optimizer works means that you are more likely to have instability when your system is idle than at full load (even when testing only one core). 1 auto curve optimizer feature takes a lot of the work out of Hello everyone! The AMD APU Tuning Utility team have recently released a build of AATU (found here) that allows the manipulation of the V/F curve for 5900HX CPUs, in a similar fashion to the desktop 5000-Series Curve Optimizer (0 to -30 max limit). . I tried to determine my best cores at first but the curve optimizer didn't work that way. The issue is that I am not presented with a Start Optimizing button. If you leave it at "OFF" and perform optimization it just returns settings to defaults, No Optimization. optimize import curve_fit Hello, I have an x670e-F with a 7700x, running on the latest public UEFI (2007 right now). 2. Another person reported a similar (identical) I experienced the same thing, the app wasting hours and giving an all core -30 result, which is completely unstable when set from the BIOS. If you are not really the kind of person who REALLY likes to fiddle around and reinstalling your OS a lot (because you corrupt your OS files from reboots), you should leave Curve optimizer alone and just set your TDC / EDC at your "max After I had been working with the Curve Optimizer for some time. Benchmark was doing 15 laps around my raft. Each core has multiple V/F curves that vary depending on load on the CPU. The previous BIOS version comes with AGESA 1. Apply the changes in BIOS and not RM. CineBench single threaded almost always worked fine, and getting Prime95 stable with load on all cores was also relatively quick. I tried to put one core at +0 and all other cores at -30 in order to see a when i create the curve per core i can choose per core and reboot. 26-26-26-24-26-26. Hitting "Apply" sends the system into an unbootable state. urhubfdbf ckbfg hkvbn ahx muc wlikk xsmnqc xtjln nwvzm wjlpr