FYI - The server is sending these cuda 4.0 WUs to my GTX670 (Win7x64). I'll let it fail and try a reset but it didn't help last time.

I'll try to get some for my GTX295 and GTX480 and see how they run.
(WinXP 32, BOINC 7.0.25, GeForce 301.42)

... Still consuming 1 full CPU.
Ran for 1 minute and failed on the GTX480
Ran for 3 minutes and failed on the GTX295

opting out until new beta ready.

---

Thanks - Steve

Three tasks received. All failed after a few seconds.XP64,GTX580, 7.0.28, 301.42.
ERROR: file deven.cpp line 1106: # Energies have become nan

Three tasks received. All failed after a few seconds.XP64,GTX580, 7.0.28, 301.42.
ERROR: file deven.cpp line 1106: # Energies have become nan

Hi everybody.
While I was trying to do my usual 2 longrun this weekend, I noticed them failed almost immediately.
And also 6 more failed with various errors :(
There are all (2 still "running" are just because I resetted before they sent, but crashed too) http://www.gpugrid.net/results.php?userid=86407 :(

Bye, R!

All units are failing after a few seconds:

6/2/2012 8:07:11 AM | GPUGRID | Scheduler request completed: got 1 new tasks
6/2/2012 8:07:13 AM | GPUGRID | Started download of 76-GIANNI_TEST7-0-LICENSE
6/2/2012 8:07:13 AM | GPUGRID | Started download of 76-GIANNI_TEST7-0-COPYRIGHT
6/2/2012 8:07:14 AM | GPUGRID | Finished download of 76-GIANNI_TEST7-0-LICENSE
6/2/2012 8:07:14 AM | GPUGRID | Finished download of 76-GIANNI_TEST7-0-COPYRIGHT
6/2/2012 8:07:14 AM | GPUGRID | Started download of 76-GIANNI_TEST7-0-coor_file
6/2/2012 8:07:14 AM | GPUGRID | Started download of 76-GIANNI_TEST7-0-vel_file
6/2/2012 8:07:19 AM | GPUGRID | Finished download of 76-GIANNI_TEST7-0-coor_file
6/2/2012 8:07:19 AM | GPUGRID | Finished download of 76-GIANNI_TEST7-0-vel_file
6/2/2012 8:07:19 AM | GPUGRID | Started download of 76-GIANNI_TEST7-0-idx_file
6/2/2012 8:07:19 AM | GPUGRID | Started download of 76-GIANNI_TEST7-0-pdb_file
6/2/2012 8:07:20 AM | GPUGRID | Finished download of 76-GIANNI_TEST7-0-idx_file
6/2/2012 8:07:20 AM | GPUGRID | Started download of 76-GIANNI_TEST7-0-psf_file
6/2/2012 8:07:32 AM | GPUGRID | Finished download of 76-GIANNI_TEST7-0-pdb_file
6/2/2012 8:07:32 AM | GPUGRID | Started download of 76-GIANNI_TEST7-0-par_file
6/2/2012 8:07:35 AM | GPUGRID | Finished download of 76-GIANNI_TEST7-0-psf_file
6/2/2012 8:07:35 AM | GPUGRID | Finished download of 76-GIANNI_TEST7-0-par_file
6/2/2012 8:07:35 AM | GPUGRID | Started download of 76-GIANNI_TEST7-0-conf_file_enc
6/2/2012 8:07:35 AM | GPUGRID | Started download of 76-GIANNI_TEST7-0-metainp_file
6/2/2012 8:07:36 AM | GPUGRID | Finished download of 76-GIANNI_TEST7-0-conf_file_enc
6/2/2012 8:07:36 AM | GPUGRID | Finished download of 76-GIANNI_TEST7-0-metainp_file
6/2/2012 8:07:36 AM | GPUGRID | Started download of 76-GIANNI_TEST7-0-hills_file
6/2/2012 8:07:37 AM | GPUGRID | Finished download of 76-GIANNI_TEST7-0-hills_file
6/2/2012 8:07:37 AM | GPUGRID | Starting task 76-GIANNI_TEST7-0-5-RND8466_0 using acemdbeta version 645 (cuda40) in slot 1
6/2/2012 8:08:07 AM | GPUGRID | Computation for task 76-GIANNI_TEST7-0-5-RND8466_0 finished
6/2/2012 8:08:07 AM | GPUGRID | Output file 76-GIANNI_TEST7-0-5-RND8466_0_1 for task 76-GIANNI_TEST7-0-5-RND8466_0 absent
6/2/2012 8:08:07 AM | GPUGRID | Output file 76-GIANNI_TEST7-0-5-RND8466_0_2 for task 76-GIANNI_TEST7-0-5-RND8466_0 absent
6/2/2012 8:08:07 AM | GPUGRID | Output file 76-GIANNI_TEST7-0-5-RND8466_0_3 for task 76-GIANNI_TEST7-0-5-RND8466_0 absent
6/2/2012 8:08:21 AM | GPUGRID | work fetch suspended by user
6/2/2012 8:08:22 AM | GPUGRID | Started upload of 76-GIANNI_TEST7-0-5-RND8466_0_0
6/2/2012 8:08:22 AM | GPUGRID | Started upload of 76-GIANNI_TEST7-0-5-RND8466_0_4
6/2/2012 8:08:24 AM | GPUGRID | Finished upload of 76-GIANNI_TEST7-0-5-RND8466_0_0
6/2/2012 8:08:24 AM | GPUGRID | Finished upload of 76-GIANNI_TEST7-0-5-RND8466_0_4
6/2/2012 8:08:24 AM | GPUGRID | Started upload of 76-GIANNI_TEST7-0-5-RND8466_0_7

Tonight I have been getting a bunch of beta 6.45 cuda40 work units. All failed. Most with "energies have become nan" around 19% through. I have suspended work fetch so others can try and process them.

Card is a GTX570 under Win7 x64 with 301.42 drivers

Link to most recent wu here
Link to first wu here

---

BOINC blog

I'm getting failures too. I think these may be around the checkpoint time?
Failures all occur at ~20% for me.
I changed a lot of settings including frequency (downclocked substantially).

I suggest if anyone has run several betas that have failed that they stop running Beta's for now! If you don't you will stop getting tasks.

---

FAQ's

HOW TO:
- Opt out of Beta Tests
- Ask for Help

Is it just the Windows cuda40 application that's failing, or the cuda42 one as well?

MJH

GTX670, Win7 x64, BOINC 7.0.25 x64, GeForce 301.42

I did not receive any of the cuda 4.2

I reset the project and I still get cuda 4.0 app

Let me know if there is anything else you would like me to try on this machine.

---

Thanks - Steve

Same here - all I am receiving is the Cuda 4.0 work which fails after a few seconds so clearly some problem back server side as it should not be sending us 4.0 work in first place.

Running GTX 680 on Win7 64-bit with nVidia 301.42 drivers.

Is it just the Windows cuda40 application that's failing, or the cuda42 one as well?

MJH

I am not getting cuda42. I only seem to be getting cuda40 work. Suspending work fetch again as no point failing all of them.

The last cuda42 I got was a v6.43 (a couple of days ago) and that worked fine.

[edit]
I will add that deselecting Beta tasks in preferences, getting client to update when set to NNT and then asking for work still gives beta work.

Looks like I won't be crunching GPUgrid for a few days until the beta queue gets drained
[/edit]

---

BOINC blog

To stop getting these Beta's you have to say No to the Beta app:
GPUGRID preferences

Run test applications? No

5453268 3473143 125945 2 Jun 2012 | 17:13:15 UTC 2 Jun 2012 | 17:19:41 UTC Error while computing 22.17 2.27 --- ACEMD beta version v6.45 (cuda40)
5452873 3473351 125945 2 Jun 2012 | 14:44:45 UTC 2 Jun 2012 | 17:13:15 UTC Error while computing 55.16 3.27 --- ACEMD beta version v6.45 (cuda40)
5452871 3473349 125945 2 Jun 2012 | 17:13:15 UTC 2 Jun 2012 | 17:19:41 UTC Error while computing 29.33 1.98 --- ACEMD beta version v6.45 (cuda40)
5452826 3473304 125945 2 Jun 2012 | 14:45:55 UTC 2 Jun 2012 | 17:13:15 UTC Error while computing 34.86 3.23 --- ACEMD beta version v6.45 (cuda40)
5451573 3471835 125945 2 Jun 2012 | 2:34:42 UTC 2 Jun 2012 | 14:44:45 UTC Completed and validated 152.66 146.98 150.00 ACEMD beta version v6.44 (cuda40)

Looks like v6.43 and v6.44 were better than v6.45
The 4.2 app tasks all worked on my GTX470.

MJH, Perhaps Gianni removed the CUDA 4.2 app to just test 4.0 apps?

---

FAQ's

HOW TO:
- Opt out of Beta Tests
- Ask for Help

MJH, Perhaps Gianni removed the CUDA 4.2 app to just test 4.0 apps?

Looks like they'll have a busy monday :D

MrS

---

Scanning for our furry friends since Jan 2002

Yeah the beta apps are failing for me too when the test units last week were doing fine.

GTX 680
301.42 driver
7.0.28 client
win7x64

It would be useful to be able to see the app version names in the Server Status page.

You can't even see them in the non indexed apps page,
http://www.gpugrid.net/apps.php

Copied and expanded upon in Comments on new Website

---

FAQ's

HOW TO:
- Opt out of Beta Tests
- Ask for Help

GTX560Ti CC2.1, driver 301.42, XP 64bit, core 7.0.25, BM 6.10.58, Swan_Sync NOT set.
Beta 6.45 (CUDA4.0) errored out after 2s.
http://www.gpugrid.net/result.php?resultid=5460403

Win XP pro 32bit sp3 , BM 7.0.25, Nv driver 301.42

GTX580 and GTX470 have
ACEMD beta version v6.45 (cuda40) computation error (~20sec)

Win 7 64bit sp1, BM7.0.27, Nv driver 301.42
GTX670
has same errors, but run in ACEMD beta version v6.43 (cuda42) OK

---

Win XP pro 32bit sp3 , BM 7.0.25, Nv driver 301.42

GTX 470 also failed with another NV driver 285.85 on ACEMD beta v6.45(cuda40)

---