Hi Dave,
On 06/24/2016 05:56 PM, Hunt, David wrote:
> Hi Jerin,
>
> I just ran a couple of tests on this patch on the latest master head on
> a couple of machines. An older quad socket E5-4650 and a quad socket
> E5-2699 v3
>
> E5-4650:
> I'm seeing a gain of 2% for un-cached tests and a gain
Hi Jerin,
I just ran a couple of tests on this patch on the latest master head on
a couple of machines. An older quad socket E5-4650 and a quad socket
E5-2699 v3
E5-4650:
I'm seeing a gain of 2% for un-cached tests and a gain of 9% on the
cached tests.
E5-2699 v3:
I'm seeing a loss of 0.1%
On 05/27/2016 05:05 PM, Thomas Monjalon wrote:
> 2016-05-27 17:12, Jerin Jacob:
>> IMHO, I think we should have means to abstract this _logical_ changes
>> under conditional compilation flags and any arch/platform can choose
>> to select what it suites better for that arch/platform.
>>
>> We may
On Fri, May 27, 2016 at 11:24:57AM +0100, Hunt, David wrote:
>
>
> On 5/24/2016 4:17 PM, Jerin Jacob wrote:
> > On Tue, May 24, 2016 at 04:59:47PM +0200, Olivier Matz wrote:
> >
> > > Are you seeing some performance improvement by using rte_memcpy()?
> > Yes, In some case, In default case, It
2016-05-27 17:12, Jerin Jacob:
> IMHO, I think we should have means to abstract this _logical_ changes
> under conditional compilation flags and any arch/platform can choose
> to select what it suites better for that arch/platform.
>
> We may NOT need to have frequent patches to select the
On 5/27/2016 11:24 AM, Hunt, David wrote:
>
>
> On 5/24/2016 4:17 PM, Jerin Jacob wrote:
>> On Tue, May 24, 2016 at 04:59:47PM +0200, Olivier Matz wrote:
>>
>>> Are you seeing some performance improvement by using rte_memcpy()?
>> Yes, In some case, In default case, It was replaced with memcpy
On 5/24/2016 4:17 PM, Jerin Jacob wrote:
> On Tue, May 24, 2016 at 04:59:47PM +0200, Olivier Matz wrote:
>
>> Are you seeing some performance improvement by using rte_memcpy()?
> Yes, In some case, In default case, It was replaced with memcpy by the
> compiler itself(gcc 5.3). But when I tried
On Tue, May 24, 2016 at 04:59:47PM +0200, Olivier Matz wrote:
> Hi Jerin,
>
>
> On 05/24/2016 04:50 PM, Jerin Jacob wrote:
> > Signed-off-by: Jerin Jacob
> > ---
> > lib/librte_mempool/rte_mempool.h | 5 ++---
> > 1 file changed, 2 insertions(+), 3 deletions(-)
> >
> > diff --git
Signed-off-by: Jerin Jacob
---
lib/librte_mempool/rte_mempool.h | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/lib/librte_mempool/rte_mempool.h b/lib/librte_mempool/rte_mempool.h
index ed2c110..ebe399a 100644
--- a/lib/librte_mempool/rte_mempool.h
+++
Hi Jerin,
On 05/24/2016 04:50 PM, Jerin Jacob wrote:
> Signed-off-by: Jerin Jacob
> ---
> lib/librte_mempool/rte_mempool.h | 5 ++---
> 1 file changed, 2 insertions(+), 3 deletions(-)
>
> diff --git a/lib/librte_mempool/rte_mempool.h
> b/lib/librte_mempool/rte_mempool.h
> index
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