Hello,
One of my customer want to set up HPC with thousands of compute nodes.
The parallel file system should have 20GB/s throughput. I am not sure
whether lustre can make it. How many IO nodes needed to achieve this
target?
My assumption is 100 or more IO nodes(rack servers) are needed.
On 07/23/2010 10:25 PM, henry...@dell.com wrote:
> Hello,
>
> One of my customer want to set up HPC with thousands of compute nodes.
> The parallel file system should have 20GB/s throughput. I am not sure
> whether lustre can make it. How many IO nodes needed to achieve this target?
I hate to say
On Saturday, July 24, 2010, henry...@dell.com wrote:
> Hello,
>
>
>
> One of my customer want to set up HPC with thousands of compute nodes.
> The parallel file system should have 20GB/s throughput. I am not sure
> whether lustre can make it. How many IO nodes needed to achieve this
> target?
>
may be checkout
http://www.terascala.com
provide lustre appliance
it claim rts1000
20TB per enclosure
2GB throughput
regards
On Fri, Jul 23, 2010 at 10:25 PM, wrote:
> Hello,
>
>
>
> One of my customer want to set up HPC with thousands of compute nodes. The
> parallel file system should have
Hate to reply to myself ... not an advertisement
On 07/23/2010 10:50 PM, Joe Landman wrote:
> On 07/23/2010 10:25 PM, henry...@dell.com wrote:
[...]
> It is possible to achieve 20GB/s, and quite a bit more, using Lustre.
> As to whether or not that 20GB/s is meaningful to their code(s), thats a