gin, Artur
> Cc: Alex Markuze; Thomas Monjalon; dev at dpdk.org
> Subject: Re: [dpdk-dev] DPDK and custom memory
>
> On Wed, Sep 03, 2014 at 01:17:53AM +, Saygin, Artur wrote:
> > Thanks for prompt responses!
> >
> > To clarify, the questions is not about accessing a N
esday, September 03, 2014 3:04 AM
To: Saygin, Artur
Cc: Alex Markuze; Thomas Monjalon; dev at dpdk.org
Subject: Re: [dpdk-dev] DPDK and custom memory
On Wed, Sep 03, 2014 at 01:17:53AM +, Saygin, Artur wrote:
> Thanks for prompt responses!
>
> To clarify, the questions is not about access
;
> -Original Message-
> From: Alex Markuze [mailto:alex at weka.io]
> Sent: Sunday, August 31, 2014 1:27 AM
> To: Thomas Monjalon
> Cc: Saygin, Artur; dev at dpdk.org
> Subject: Re: [dpdk-dev] DPDK and custom memory
>
> Artur, I don't have the details of
On Fri, Aug 29, 2014 at 06:40:08PM +, Saygin, Artur wrote:
> Hello DPDK experts,
>
> Imagine a PMD for an FPGA-based NIC that is limited to accessing certain
> memory regions . Is there a way to make DPDK use that exact
> memory?
>
> Perhaps this is more of a hugetlbfs question than DPDK bu
Artur, I don't have the details of what you are trying to achieve, but
it sounds like something that is covered by IOMMU, SW or HW. The
IOMMU creates an iova (I/O Virtual address) the nic can access the
range is controlled with flags passed to the dma_map functions.
So I understand your question
Hello,
2014-08-29 18:40, Saygin, Artur:
> Imagine a PMD for an FPGA-based NIC that is limited to accessing certain
> memory regions .
Does it mean Intel is making an FPGA-based NIC?
> Is there a way to make DPDK use that exact memory?
Maybe I don't understand the question well, because it doesn
Hello DPDK experts,
Imagine a PMD for an FPGA-based NIC that is limited to accessing certain memory
regions . Is there a way to make DPDK use that exact memory?
Perhaps this is more of a hugetlbfs question than DPDK but I thought I'd start
here.
Sincerely,
Artur Saygin
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