So i tryied a few FMA again after a BIOS Update this morning on my MSI Board but dont know if there was a AGESA Update

http://gene.disi.unitn.it/test/results.php?userid=426

a few worked but most of the FMA are broken again ... so i dont know if this is only a problem of Ryzen

I have an AMD Ryzen 1700, I'm trying this project, I still have to update the BIOS of my motherboard, I'll do that in the next days. Anyway, as you can see, like half of the wu I got errored, one SSE2 and most of the FMA ones errored, now I got some AVX ones, let's see what happens.
What is interesting is that so far this is the only project giving me these troubles, but well maybe it is the only one using advanced instructions so it makes sense maybe. Anyway, I'll get new WU once I update the BIOS.

All FMA WUs error on my R7 1700 aswell, same reason on all of them.

Latest prod BIOS, AGESA 1.0.0.6a update.

https://valid.x86.fr/sry3nt

http://gene.disi.unitn.it/test/result.php?resultid=16117256

*** Dump of thread ID 9428 (state: Waiting): ***

- Information -
Status: Wait Reason: UserRequest, , Kernel Time: 6250000.000000, User Time: 349218752.000000, Wait Time: 69220064.000000

- Unhandled Exception Record -
Reason: Privileged Instruction (0xc0000096) at address 0x00000000004f5458


http://gene.disi.unitn.it/test/result.php?resultid=16117138

*** Dump of thread ID 12016 (state: Waiting): ***

- Information -
Status: Wait Reason: UserRequest, , Kernel Time: 2343750.000000, User Time: 89218752.000000, Wait Time: 69171816.000000

- Unhandled Exception Record -
Reason: Privileged Instruction (0xc0000096) at address 0x00000000004f5458

I update my BIOS, things improved a lot.

AMD Ryzen 1700
ASUS Prime B350 Plus, updated to 806 BIOS version, AGESA is now 1.0.0.6a

The only WU erroring out now are some the SSE2 ones. Randomly during the elaboration some error out (but most successfully complete), the errors are always similar:

Update: some FMA WUs failed. What I noticed is that they all failed within a minute from each other, like if something in that minute made them fail.
I was just playing a game, nothing else, the WUs of the other projects are fine anyway so it is something related to this project.
The error is different from the SSE2 ones that errored:

After more WUs I had some errors, not a lot, but most FMA failed. Meh, I wonder what causes them. And why only on this project.

I have been crunching on a gridcoin pool for a month or so, so the rac you see on this account of course is nonsense, anyway, the error rate on my Ryzen CPU is almost 0, right now for example my host page shows me 581 Valid WUs and only 1 Error.

I have no idea what changed in these weeks, I did not change anything in my pc and I only updated the bios back in august.

Any update from the admin of the project on this problem?

I have no idea what changed in these weeks, I did not change anything in my pc and I only updated the bios back in august.

Fired up this project on my 1950x for the Formula BOINC Event. I think its the 1st project I've ran that has made use of AVX2 or FMA on it. No invalids/errors yet.