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

On 2015/12/8 14:22, Yankejian (Hackim Yim) wrote:

On 2015/12/7 16:58, Du, Fan wrote:

quoted

quoted

On 2015/12/5 15:32, yankejian wrote:

quoted

quoted

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.