On Mon, Sep 16, 2024 at 4:20 PM Mattias Rönnblom wrote:
>
> On 2024-09-13 13:23, Jerin Jacob wrote:
> > On Fri, Sep 13, 2024 at 12:17 PM Mattias Rönnblom
> > wrote:
> >>
> >> On 2024-09-12 17:11, Jerin Jacob wrote:
> >>> On Thu, Sep 12, 2024 at 6:50 PM Mattias Rönnblom
> >>> wrote:
>
> >>
On 2024-09-13 13:23, Jerin Jacob wrote:
On Fri, Sep 13, 2024 at 12:17 PM Mattias Rönnblom wrote:
On 2024-09-12 17:11, Jerin Jacob wrote:
On Thu, Sep 12, 2024 at 6:50 PM Mattias Rönnblom wrote:
On 2024-09-12 15:09, Jerin Jacob wrote:
On Thu, Sep 12, 2024 at 2:34 PM Mattias Rönnblom
wrote:
> From: Jerin Jacob [mailto:jerinjac...@gmail.com]
> Sent: Monday, 16 September 2024 10.12
>
> On Fri, Sep 13, 2024 at 8:10 PM Morten Brørup
> wrote:
> >
> > > From: Jerin Jacob [mailto:jerinjac...@gmail.com]
> > > Sent: Friday, 13 September 2024 13.24
> > >
> > > On Fri, Sep 13, 2024 at 12:17 PM
On Fri, Sep 13, 2024 at 8:10 PM Morten Brørup
wrote:
>
> > From: Jerin Jacob [mailto:jerinjac...@gmail.com]
> > Sent: Friday, 13 September 2024 13.24
> >
> > On Fri, Sep 13, 2024 at 12:17 PM Mattias Rönnblom
> > wrote:
> > >
> > > On 2024-09-12 17:11, Jerin Jacob wrote:
> > > > On Thu, Sep 12, 2
> From: Jerin Jacob [mailto:jerinjac...@gmail.com]
> Sent: Friday, 13 September 2024 13.24
>
> On Fri, Sep 13, 2024 at 12:17 PM Mattias Rönnblom
> wrote:
> >
> > On 2024-09-12 17:11, Jerin Jacob wrote:
> > > On Thu, Sep 12, 2024 at 6:50 PM Mattias Rönnblom
> wrote:
> > >>
> > >> On 2024-09-12 15
On Fri, Sep 13, 2024 at 12:17 PM Mattias Rönnblom wrote:
>
> On 2024-09-12 17:11, Jerin Jacob wrote:
> > On Thu, Sep 12, 2024 at 6:50 PM Mattias Rönnblom
> > wrote:
> >>
> >> On 2024-09-12 15:09, Jerin Jacob wrote:
> >>> On Thu, Sep 12, 2024 at 2:34 PM Mattias Rönnblom
> >>> wrote:
>
> >>>
On 2024-09-12 17:11, Jerin Jacob wrote:
On Thu, Sep 12, 2024 at 6:50 PM Mattias Rönnblom wrote:
On 2024-09-12 15:09, Jerin Jacob wrote:
On Thu, Sep 12, 2024 at 2:34 PM Mattias Rönnblom
wrote:
Add basic micro benchmark for lcore variables, in an attempt to assure
that the overhead isn't sig
On Thu, Sep 12, 2024 at 6:50 PM Mattias Rönnblom wrote:
>
> On 2024-09-12 15:09, Jerin Jacob wrote:
> > On Thu, Sep 12, 2024 at 2:34 PM Mattias Rönnblom
> > wrote:
> >>
> >> Add basic micro benchmark for lcore variables, in an attempt to assure
> >> that the overhead isn't significantly greater t
On 2024-09-12 15:09, Jerin Jacob wrote:
On Thu, Sep 12, 2024 at 2:34 PM Mattias Rönnblom
wrote:
Add basic micro benchmark for lcore variables, in an attempt to assure
that the overhead isn't significantly greater than alternative
approaches, in scenarios where the benefits aren't expected to s
On Thu, Sep 12, 2024 at 2:34 PM Mattias Rönnblom
wrote:
>
> Add basic micro benchmark for lcore variables, in an attempt to assure
> that the overhead isn't significantly greater than alternative
> approaches, in scenarios where the benefits aren't expected to show up
> (i.e., when plenty of cache
On 2024-09-12 11:39, Morten Brørup wrote:
+struct lcore_state {
+ uint64_t a;
+ uint64_t b;
+ uint64_t sum;
+};
+
+static __rte_always_inline void
+update(struct lcore_state *state)
+{
+ state->sum += state->a * state->b;
+}
+
+static RTE_DEFINE_PER_LCORE(struct lcore_stat
> +struct lcore_state {
> + uint64_t a;
> + uint64_t b;
> + uint64_t sum;
> +};
> +
> +static __rte_always_inline void
> +update(struct lcore_state *state)
> +{
> + state->sum += state->a * state->b;
> +}
> +
> +static RTE_DEFINE_PER_LCORE(struct lcore_state, tls_lcore_state);
> +
>
Add basic micro benchmark for lcore variables, in an attempt to assure
that the overhead isn't significantly greater than alternative
approaches, in scenarios where the benefits aren't expected to show up
(i.e., when plenty of cache is available compared to the working set
size of the per-lcore dat
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