Re: [ovs-dev] [PATCH] datapath: optimize flow compare and mask functions

2013-08-14 Thread Jesse Gross
On Wed, Aug 14, 2013 at 11:50 AM, Andy Zhou wrote: > > > > On Wed, Aug 14, 2013 at 11:29 AM, Jesse Gross wrote: >> >> On Sat, Jun 22, 2013 at 5:32 AM, Andy Zhou wrote: >> > For architectures can load and store unaligned long efficiently, use 4 >> > or 8 bytes operations. This improves the effici

Re: [ovs-dev] [PATCH] datapath: optimize flow compare and mask functions

2013-08-14 Thread Andy Zhou
On Wed, Aug 14, 2013 at 11:29 AM, Jesse Gross wrote: > On Sat, Jun 22, 2013 at 5:32 AM, Andy Zhou wrote: > > For architectures can load and store unaligned long efficiently, use 4 > > or 8 bytes operations. This improves the efficiency compare to byte wise > > operations. > > > > This patch is u

Re: [ovs-dev] [PATCH] datapath: optimize flow compare and mask functions

2013-08-14 Thread Jesse Gross
On Sat, Jun 22, 2013 at 5:32 AM, Andy Zhou wrote: > For architectures can load and store unaligned long efficiently, use 4 > or 8 bytes operations. This improves the efficiency compare to byte wise > operations. > > This patch is uses ideas and code from a patch submitted by Peter Klausler > title

Re: [ovs-dev] [PATCH] datapath: optimize flow compare and mask functions

2013-06-27 Thread Jesse Gross
On Sat, Jun 22, 2013 at 5:32 AM, Andy Zhou wrote: > For architectures can load and store unaligned long efficiently, use 4 > or 8 bytes operations. This improves the efficiency compare to byte wise > operations. > > This patch is uses ideas and code from a patch submitted by Peter Klausler > title

Re: [ovs-dev] [PATCH] datapath: optimize flow compare and mask functions

2013-06-24 Thread Jesse Gross
Please CC the original author and people that participated in the discussion. On Sat, Jun 22, 2013 at 5:32 AM, Andy Zhou wrote: > For architectures can load and store unaligned long efficiently, use 4 > or 8 bytes operations. This improves the efficiency compare to byte wise > operations. > > Thi

[ovs-dev] [PATCH] datapath: optimize flow compare and mask functions

2013-06-24 Thread Andy Zhou
For architectures can load and store unaligned long efficiently, use 4 or 8 bytes operations. This improves the efficiency compare to byte wise operations. This patch is uses ideas and code from a patch submitted by Peter Klausler titled "replace memcmp() with specialized comparator". The flow com