Booyah! Two Nvidia Grid K2's

[plext0r]

I just received a new server with two E5-2690v3 CPUs and two Nvidia Grid K2 GPUs. Putting BOINC through its paces to burn it in!

$ nvidia-smi
Mon Mar 30 15:53:27 2015
+------------------------------------------------------+
| NVIDIA-SMI 340.29     Driver Version: 340.29         |
|-------------------------------+----------------------+----------------------+
| GPU  Name        Persistence-M| Bus-Id        Disp.A | Volatile Uncorr. ECC |
| Fan  Temp  Perf  Pwr:Usage/Cap|         Memory-Usage | GPU-Util  Compute M. |
|===============================+======================+======================|
|   0  GRID K2             On   | 0000:0E:00.0     Off |                  Off |
| N/A   52C    P0    73W / 117W |    183MiB /  4095MiB |     99%      Default |
+-------------------------------+----------------------+----------------------+
|   1  GRID K2             On   | 0000:0F:00.0     Off |                  Off |
| N/A   48C    P0    55W / 117W |    204MiB /  4095MiB |     54%      Default |
+-------------------------------+----------------------+----------------------+
|   2  GRID K2             On   | 0000:86:00.0     Off |                  Off |
| N/A   52C    P0    73W / 117W |    187MiB /  4095MiB |     99%      Default |
+-------------------------------+----------------------+----------------------+
|   3  GRID K2             On   | 0000:87:00.0     Off |                  Off |
| N/A   50C    P0    70W / 117W |    189MiB /  4095MiB |     99%      Default |
+-------------------------------+----------------------+----------------------+

+-----------------------------------------------------------------------------+
| Compute processes:                                               GPU Memory |
|  GPU       PID  Process name                                     Usage      |
|=============================================================================|
|    0      5404  ...mcl_2.21_x86_64-pc-linux-gnu__opencl_nvidia_101   169MiB |
|    1      5438  ...aration_1.02_x86_64-pc-linux-gnu__opencl_nvidia   191MiB |
|    2      5548  ...mcl_2.21_x86_64-pc-linux-gnu__opencl_nvidia_101   173MiB |
|    3      5550  ...mcl_2.21_x86_64-pc-linux-gnu__opencl_nvidia_101   176MiB |
+-----------------------------------------------------------------------------+

 

[Deleted member 126051]

Niiiice!

 

[fastgeek]

So what project are you going to throw that at? I've been trying to get the powers-that-be to give some serious GPU compute units a try; but thus far no luck!

 

[plext0r]

So what project are you going to throw that at?

At the moment I'm running POEM CPU and GPU versions. 48-cores with all-core turbo at 3.1GHz plus the two K2 GPUs.

 

[plext0r]

Okay, these things stink at POEM. Each task takes 3.5 to 4.5 hours instead of less than one hour on the TITAN Black and less than two hours on a GTX 580.

http://boinc.fzk.de/poem/results.php?userid=60291&offset=0&show_names=0&state=4&appid=4

 

[xorbe]

Okay, these things stink at POEM. Each task takes 3.5 to 4.5 hours instead of less than one hour on the TITAN Black and less than two hours on a GTX 580.

Wanna buy my og Titan lol.

 

[RFGuy_KCCO]

Okay, these things stink at POEM. Each task takes 3.5 to 4.5 hours instead of less than one hour on the TITAN Black and less than two hours on a GTX 580.

http://boinc.fzk.de/poem/results.php?userid=60291&offset=0&show_names=0&state=4&appid=4

Try PrimeGrid PPS Sieve tasks. I'd bet they fly through those. For reference, my GTX770's take about 8min, 30sec on each of these WU's.