Hi,
> -Original Message-
> From: Maxime Coquelin
> Sent: Thursday, September 16, 2021 7:34 PM
> To: Yigit, Ferruh ; Hu, Jiayu ;
> dev@dpdk.org
> Cc: Xia, Chenbo ; david.march...@redhat.com; Jiang,
> Cheng1
> Subject: Re: [dpdk-dev] [PATCH] vhost: remove copy t
Hi Ferruh,
On 9/16/21 13:15, Ferruh Yigit wrote:
On 8/20/2021 1:44 PM, Jiayu Hu wrote:
Copy threshold is introduced in async vhost data path to select
the appropriate copy engine to do copies for higher efficiency.
However, it may cause packets out-of-order, and it also causes
data path perform
On 8/20/2021 1:44 PM, Jiayu Hu wrote:
> Copy threshold is introduced in async vhost data path to select
> the appropriate copy engine to do copies for higher efficiency.
> However, it may cause packets out-of-order, and it also causes
> data path performance unpredictable.
>
Just checking, if the
On 8/20/21 2:44 PM, Jiayu Hu wrote:
> Copy threshold is introduced in async vhost data path to select
> the appropriate copy engine to do copies for higher efficiency.
> However, it may cause packets out-of-order, and it also causes
> data path performance unpredictable.
>
> Therefore, this pat
Hi Jiayu,
Thanks for working on it!
On 8/20/21 2:44 PM, Jiayu Hu wrote:
> Copy threshold is introduced in async vhost data path to select
> the appropriate copy engine to do copies for higher efficiency.
> However, it may cause packets out-of-order, and it also causes
> data path performance unpr
Copy threshold is introduced in async vhost data path to select
the appropriate copy engine to do copies for higher efficiency.
However, it may cause packets out-of-order, and it also causes
data path performance unpredictable.
Therefore, this patch removes copy threshold support in async vhost
da
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