[PATCH][X86_64] Set bit_Fast_Unaligned_Load for Excavator family CPU's

[Pawar, Amit]

Ping!

-----Original Message-----
From: Pawar, Amit 
Sent: Friday, December 18, 2015 3:10 PM
To: 'Ondřej Bílka'
Cc: libc-alpha@sourceware.org
Subject: RE: [PATCH][X86_64] Set bit_Fast_Unaligned_Load for Excavator family CPU's

>Should be ok, while benchtests are as bad as random noise for measuring performance I know that now amd processors are not optimized at all, I had some patches for to improve that situation that I could ping 11th time.
>
Thank you for reply. If it is OK can you or someone please upstream to the trunk?

>Particulary unaligned path is also better in bulldozer and these routines are good only for older cpus of phemonII era. I recalled there are some tweaks that I had for bulldozer but I don't remember these.
>
Our initial plan is to do for latest CPU's.

Thanks,
Amit Pawar