AMD Ryzen Support

[The Coolest]

@IchBinLuda
Those are some pretty weird looking clock speeds, is Core Temp reading/displaying them correctly?

[IchBinLuda]

I think so but its slower(refresh) than HWinfo so it doesnt display if they change fast.

[The Coolest]

You can change the update\refresh rate in the settings.

[IchBinLuda]

You can change the update\refresh rate in the settings.

Where? I know for "Temperature polling interval" but didn't see for frequency or is it the same? Mine is 1000ms.

But the temperature and the utilization refresh is already fast so i don't know why the frequency changes so slow

[The Coolest]

It's the polling frequency, it affects everything in Core Temp

[Saccosvd]

You can set it as low as 100ms and it would use the same CPU as 500ms or more, basically no CPU usage (I see 0% and occasional 0.2 and 0.3%) HWinfo takes up to 1.3% CPU sometimes and 0.5% most of the time with a whopping 2000ms polling rate.

[IchBinLuda]

It seams that the program doesnt refresh the screen. Whe i hit F5 then i can see frequency changhing. But if a leave it just open only the utilization percentage is changing.

[Saccosvd]

Tried the CoreTemp android app....can't see the "Menu" key anywhere.

[The Coolest]

Yes, the app is quite outdated by now.
Every android device still has a way to simulate the 'menu' key, you just have to look it up.
On some devices, holding the back key should do it.

[Saccosvd]

oh! thank you. that did it.

So i could connect everything (port forwarding and all) and the Staus is "Online" and when I click on the item I see, processor, Freq, Votls, RAM....but none displays anything, no numbers after these fields.

oh, i have the lite version, for some reason The store crashes when I try to install the Pro version....i guess I need to reset my phone cause is now rooted and cannot update the OS.

[The Coolest]

Read this post:
http://www.alcpu.com/forums/viewtopic.p ... =75#p13932

[Saccosvd]

Thank you now it works, and extremely well too. thanks again.

[jakeo99o]

R7 1800x

Core temp seems to be giving me same info as HWinfo as well. Let me know if there is any more info needed from me!

[Saccosvd]

If this serves for any info:

I actually probed the CPU vcore from the chip itself.

4Ghz: 40x multiplier - 1.375V vcore setting - LLC4

At idle:

BIOS and HWinfo = 1.375V

CPUz = mostly 1.352 (and jumps up to 1.373 and is all around the place)

Multimeter = 1.38V

At load:

HWinfo = 1.362V (stable)

CPUz = mostly 1.428V (and jumps too)

Multimeter = 1.397V (stable)

So LLC4 is indeed giving a small vboost. I know the voltages taken are right because I tested the multimeter with a 12V adapter.

The vboost is pretty close to 1.4V which is still safe. All I need to know is if LLC4 is peaking too high.

At this point I would assume LLC5 will have a pretty big and potentially dangerous vboost.

[The Coolest]

You can't really use a standard multimeter to check for peaks, as it usually measures the voltage over a certain period of time and 'averages' any peaks.
Higher end meters do allow measuring peaks, and of course you can use an oscilloscope to check for voltage peaks.
So I'm not too sure a multimeter is a valid measurement, unless you're going for the average vcore.

[Saccosvd]

Yes that was part of a thread, I asked someone a bit earlier to test his board with a professional oscilloscope for peaks. After that I just got curious and wanted at least to know the actual voltages on my board. Turns out nothing matches in any software with the actual voltage.

Now, someone suggested me to put the ground probe closer to the piece I'm testing. Otherwise the measurements could be off. I took the ground from the chassis, quite separated from the testing piece on the back of the board where the socket is. So I might try again. EDIT: I did try closer and the measurements were the same.

[duocia]

Maybe I could also get files to test it?

[skweeble]

Hi, Could I get the files to test it please. I've got a AMD Ryzen 7 1700X

[The Coolest]

@duocia @skweeble
You both have PMs.

[wichid]

Here is my new register dump using the new version

[skweeble]

Thanks @The Coolest.

Here's my Screentshot and text dump.

CoreTemp-Screenshot.JPG

CoreTemp-Dump.txt

[anselhelm]

If you're still looking for testers for the new version, I'd be happy to test and post back a minidump, after confirming it's reporting correctly on my AM4 system (Ryzen 7 1700, MSI B350 Tomahawk Arctic).

[abba2566]

Any chance I could grab the beta too?
Just built a system with a Ryzen 7 1700.

[abba2566]

Core Temp beta along side the temp displayed on AMD's Ryzen Master overclock tool.

CoreTemp dump from the beta is attached

[anselhelm]

Thank you @ The Coolest.

As requested (and promised), here is a screenshot and dump from the latest version from my Ryzen 7 system.



Working absolutely fine for me with Ryzen 7 1700, MSI B350 Tomahawk Arctic and Windows 10 Pro 64-bit.