Re: [Lsf-pc] Memory management facing a 400Gpbs network link

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On Thu, 2019-02-21 at 18:15 +0000, Christopher Lameter wrote:

> B) Provide fast memory in the NIC
> 
>    Since the NIC is at capacity limits when it comes to pushing data
>    from the NIC into memory the obvious solution is to not go to main
>    memory but provide faster on NIC memory that can then be accessed
>    from the host as needed. Now the applications creates I/O
> bottlenecks
>    when accessing their data or they need to implement complicated
>    transfer mechanisms to retrieve and store data onto the NIC
> memory.

Don't Intel and AMD both have High Bandwidth Memory
available?

Is it possible to place your network buffer in HBM,
and process the data from there?

-- 
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