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Re: memcpy performance regressions 2.19 -> 2.24(5)

On Thu, May 25, 2017 at 2:57 PM, Erich Elsen <eriche@google.com> wrote:
> It looks like you already added the non_temporal_threshold as part of
> the cpu_features tunables?  Here's a small patch that allows the

No, I didn't.  I only added cache info to CPU features.

> cpu_features struct to be passed in.  This is useful if you need to be
> able to call init_cacheinfo with cpu_features other than the global
> ones.

I need to see the complete working patch.

>
>
> On Thu, May 25, 2017 at 2:23 PM, Erich Elsen <eriche@google.com> wrote:
>> Ok, will do.
>>
>> On Wed, May 24, 2017 at 2:36 PM, H.J. Lu <hjl.tools@gmail.com> wrote:
>>> On Mon, May 22, 2017 at 8:19 PM, Erich Elsen <eriche@google.com> wrote:
>>>> Here is the patch that slightly refactors how init_cacheinfo is called.
>>>>
>>>
>>> Please take a look at hjl/tunables/master branch.  You can add
>>> non_temporal_threshold support on top of it.
>>>
>>>
>>> --
>>> H.J.



-- 
H.J.
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