[OmniOS-discuss] infiniband

[Michael Rasmussen]

How exactly do you configure this?
Is a switch required?

On Wed, 12 Nov 2014 23:19:24 +0000
Rune Tipsmark <rt at steait.net> wrote:

> Multipath, round robin.
> You can create multiple IPoIB partitions... if you want 4 on each port
> 
> dladm create-part -l ibp0 -P 0xFFFF pFFFF.ibp0
> dladm create-part -l ibp0 -P 0xFFFF pFFFF.ibp2
> dladm create-part -l ibp0 -P 0xFFFF pFFFF.ibp4
> dladm create-part -l ibp0 -P 0xFFFF pFFFF.ibp6
> dladm create-part -l ibp1 -P 0xFFFF pFFFF.ibp1
> dladm create-part -l ibp1 -P 0xFFFF pFFFF.ibp3
> dladm create-part -l ibp1 -P 0xFFFF pFFFF.ibp5
> dladm create-part -l ibp1 -P 0xFFFF pFFFF.ibp7
> 
> 
> -----Original Message-----
> From: Michael Rasmussen [mailto:mir at miras.org] 
> Sent: Wednesday, November 12, 2014 3:00 PM
> To: Rune Tipsmark
> Subject: Re: [OmniOS-discuss] infiniband
> 
> On Wed, 12 Nov 2014 22:35:46 +0000
> Rune Tipsmark <rt at steait.net> wrote:
> 
> > 
> > Did you try creating more partitions say 4 partitions to see if it performs better than 2? I see about twice the speed using round robin with two paths instead of just a single path.
> > 
> What do you mean by partitions?
> By two paths do you mean multipath or bonding?
> 


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