Hi there
I have a heterogeneous cluster with several generations (spanning about 5
years) of CPU deployed. I'd like to have SGE (6.2u5) choose fill up faster
CPUs before using the slower CPUs.
How can I configure the cluster to do this?
Thanks!
Peter
_
On 22/09/2014 16:54, Reuti wrote:
> Am 22.09.2014 um 16:24 schrieb Peter van Heusden:
>
>> On 22/09/2014 15:50, Reuti wrote:
>>> Hi,
>>>
>>> Am 22.09.2014 um 15:06 schrieb Peter van Heusden:
>>>
>>>> I'm running SGE 6.2u5 on Ubun
On 22/09/2014 15:50, Reuti wrote:
> Hi,
>
> Am 22.09.2014 um 15:06 schrieb Peter van Heusden:
>
>> I'm running SGE 6.2u5 on Ubuntu 12.04 (64 bit). One of my compute nodes
>> has 512 GB of RAM, but when I specify this (with e.g. h_vmem=500G in the
>> complex_va
Hi there
I'm running SGE 6.2u5 on Ubuntu 12.04 (64 bit). One of my compute nodes
has 512 GB of RAM, but when I specify this (with e.g. h_vmem=500G in the
complex_values setting for the exec host) and then submit a job that
requires a lot of RAM (e.g. -l h_vmem=100G), I get this response:
(-l h_vm
On 27/08/2014 01:06, Reuti wrote:
> Hi,
>
> Am 27.08.2014 um 00:53 schrieb Peter van Heusden:
>
>> I'm currently installing a worker node on our cluster and using Ubuntu
>> 14.04 as the operating system of the worker node. I've installed the
>> gridengine-
Hi there
I'm currently installing a worker node on our cluster and using Ubuntu
14.04 as the operating system of the worker node. I've installed the
gridengine-exec package, which is version 6.2u5-7.3. When I add the exec
node, however, the qmaster complains that:
got load report from host "ehost
Sorry, I just saw that my response to you was off list.
In my experience, even giving java 4G (-l h_vmem=4G) isn't enough for
all but the most trivial jobs. Somehow java seems to size its memory
requests based on total available system memory and I have to allocate
ridiculous amounts of RAM to sat
I've had exactly the same experience. Java seems to do some kind of
calculation based on total system memory, and you need to size h_vmem to
much more than the java application's real memory use in order to make
the job run.
Reuti, have you dealt with this problem? Brian, could you share the
memkil
ithout any danger.
Thanks again,
Peter
On 07/09/2012 04:41 PM, Peter van Heusden wrote:
> Hi there
>
> I'm using gridengine 6.2u5-4 on Ubuntu 12.04. I've set my cluster to
> have h_vmem as a consumable with a default of 4G (the compute nodes in
> my cluster have at le
Hi there
I'm using gridengine 6.2u5-4 on Ubuntu 12.04. I've set my cluster to
have h_vmem as a consumable with a default of 4G (the compute nodes in
my cluster have at least 64G of RAM each). I'm getting a really strange
problem running java though. My jdk is openJDK 7, (package
7~u3-2.1.1~pre1-1u
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