Subject: Re: [PATCH net-next] net: hns: optimize XGE capability by reducing cpu usage

From: "Du, Fan" <[email-masked]>
Date: Tue, 08 Dec 2015 14:30:57 +0800

On 2015/12/8 14:22, Yankejian (Hackim Yim) wrote:
>
> On 2015/12/7 16:58, Du, Fan wrote:
>> >
>> >
>> >On 2015/12/5 15:32, yankejian wrote:
>>> >>here is the patch raising the performance of XGE by:
>>> >>1)changes the way page management method for enet momery, and
>>> >>2)reduces the count of rmb, and
>>> >>3)adds Memory prefetching
>> >
>> >Any numbers on how much it boost performance?
>> >
> it is almost the same as 82599.

I mean how much it improves performance *BEFORE* and *AFTER* this patch
for Huawei XGE chip, because the commit log states it "raising the 
performance",
but did give numbers of the testing.