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

From: Du, Fan
Date: Tue Dec 08 2015 - 01:31:47 EST

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.
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