Also +1.
On Jan 13, 2012, at 11:00 AM, George Bosilca wrote:
> Chris,
>
> If the sys call are there we should clearly take advantage of them. The patch
> looks good, I vote for it!
>
> george.
>
> On Jan 12, 2012, at 04:34 , Christopher Yeoh wrote:
>
>> Hi Brad,
>>
>> WHAT: Adds Cross Memo
Chris,
If the sys call are there we should clearly take advantage of them. The patch
looks good, I vote for it!
george.
On Jan 12, 2012, at 04:34 , Christopher Yeoh wrote:
> Hi Brad,
>
> WHAT: Adds Cross Memory Attach support to the sm btl
>
> WHY: For faster intranode communication
>
>
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On 13/01/12 11:47, Christopher Yeoh wrote:
> Here's some benchmarking results I did a while back on a single 64-way
> (SMT) POWER6 box.
Very nice numbers! I'd love to test it out here on some real codes,
like Gromacs or NAMD (NAMD I know does a lot
Hi Chris,
On Fri, 13 Jan 2012 09:54:20 +1100
Christopher Samuel wrote:
>
> On 12/01/12 20:34, Christopher Yeoh wrote:
>
> > Cross Memory Attach (CMA) is a pair of new syscalls
> > (process_vm_readv and process_vm_writev) which allow for fast
> > intranode communication. It has added to the Linu
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Hi Chris,
On 12/01/12 20:34, Christopher Yeoh wrote:
> Cross Memory Attach (CMA) is a pair of new syscalls (process_vm_readv
> and process_vm_writev) which allow for fast intranode
> communication. It has added to the Linux 3.2 kernel.
Do you have a
Hi Brad,
WHAT: Adds Cross Memory Attach support to the sm btl
WHY: For faster intranode communication
WHERE: ompi/mca/btl/sm/
WHEN: Open MPI trunk
TIMEOUT: 13/2/2012
Cross Memory Attach (CMA) is a pair of new syscalls (process_vm_readv
and process_vm_writev) which allow for fast intranode
co
