Displaying 4 results from an estimated 4 matches for "__le8".
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2017 Mar 01
2
[virtio-dev] packed ring layout proposal v2
...able Rx without offloads? Make each buffer
MTU sized and it'll fit without merging. Linux used not to, it only
started doing this to save memory aggressively. I don't think
DPDK cares about this.
>
> struct desc {
> __le64 addr;
> __le16 len;
> __le8 batch;
> __le8 num_buffers;
> __le16 index;
> __le16 flags;
> };
Interesting. How about a benchmark for these ideas?
>
> > * Device specific descriptor flags
> > We have a lot of unused space in the descriptor. This can be put to
> >...
2017 Mar 01
2
[virtio-dev] packed ring layout proposal v2
...able Rx without offloads? Make each buffer
MTU sized and it'll fit without merging. Linux used not to, it only
started doing this to save memory aggressively. I don't think
DPDK cares about this.
>
> struct desc {
> __le64 addr;
> __le16 len;
> __le8 batch;
> __le8 num_buffers;
> __le16 index;
> __le16 flags;
> };
Interesting. How about a benchmark for these ideas?
>
> > * Device specific descriptor flags
> > We have a lot of unused space in the descriptor. This can be put to
> >...
2017 Mar 01
0
[virtio-dev] packed ring layout proposal v2
...merging. Linux used not to, it only
> > started doing this to save memory aggressively. I don't think
> > DPDK cares about this.
> >
> > >
> > > struct desc {
> > > __le64 addr;
> > > __le16 len;
> > > __le8 batch;
> > > __le8 num_buffers;
> > > __le16 index;
> > > __le16 flags;
> > > };
> >
> > Interesting. How about a benchmark for these ideas?
>
> Sure, I would like to benchmark it. It won't take long to me. Bu...
2017 Mar 01
1
[virtio-dev] packed ring layout proposal v2
...gt; MTU sized and it'll fit without merging. Linux used not to, it only
> started doing this to save memory aggressively. I don't think
> DPDK cares about this.
>
> >
> > struct desc {
> > __le64 addr;
> > __le16 len;
> > __le8 batch;
> > __le8 num_buffers;
> > __le16 index;
> > __le16 flags;
> > };
>
> Interesting. How about a benchmark for these ideas?
Sure, I would like to benchmark it. It won't take long to me. But
currently, I was still focusing on ana...