<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta content="text/html; charset=ISO-8859-1"
http-equiv="Content-Type">
</head>
<body bgcolor="#ffffff" text="#000000">
On 03/22/2011 07:34 AM, Mike Mosley wrote:
<blockquote cite="mid:C9AE1DB3.7D48%25jmmosley@uncc.edu" type="cite">
<title>GPU Scheduling in MAUI?</title>
<font face="Calibri, Verdana, Helvetica, Arial"><span
style="font-size: 11pt;">Hello,<br>
<br>
In a post dated12/28/10, Ken (Nielson) indicated that at that
time, MOAB 6.0 was the only scheduler available to schedule
jobs using the GPU support that was implemented in Torque
2.5.4. Is there<br>
currently, any way to use Maui for this? We have several
clusters already running Torque/Maui and we are in the process
of bring up a GPU cluster (HP Servers with 3 nVidia Tesla
M2050 GPUs per server).<br>
<br>
We are using Torque 2.5.5 and Maui 3.2.6p20 on this new
cluster. Torque will allow us to define gpus=3 in the nodes
file (won’t auto detect) and pbsnodes is reporting the correct
information, however, Maui doesn’t seem to recognize the gpu
resource i.e. “qsub –l nodes=1:ppn=2:gpus=1” simply gets
deferred due to lack of resources.<br>
<br>
If Maui does not currently support gpu scheduling, are there
plans for it to in a future release? I apologize if this has
already been answered but I’m new to the list and I wasn’t
able to find the answer while groveling through the archives.<br>
<br>
Mike</span></font><br>
</blockquote>
Mike,<br>
<br>
I do not think this functionality has yet been added to Maui. <br>
<br>
Ken<br>
</body>
</html>