Software Archive
Read-only legacy content
Announcements
FPGA community forums and blogs on community.intel.com are migrating to the new Altera Community and are read-only. For urgent support needs during this transition, please visit the FPGA Design Resources page or contact an Altera Authorized Distributor.
17060 Discussions

Poor Gesture Performance R2 vs R1

CLi37
Beginner
‎03-15-2015 09:49 AM
398 Views

I installed new R2 and recompiled my program of R1. It worked. But the performance is poor. In R1 the gesture tap can be recognized but in R2 cannot be recognized. 

The speed of gesture need to great speed up otherwise this function is useless. Do you have implemented by Intel's AVX and SSE4 instructions?

It is disappoint to find this.

 

0 Kudos

Link Copied

1 Reply
samontab
Valued Contributor II
‎03-15-2015 04:19 PM
398 Views

That's interesting...

It would be great to have a table with the performances of R1, and R2... I assumed they were the same or better in R2 but I haven't installed it yet...

0 Kudos
Copy link
Reply

Community support is provided Monday to Friday. Other contact methods are available here.

Intel does not verify all solutions, including but not limited to any file transfers that may appear in this community. Accordingly, Intel disclaims all express and implied warranties, including without limitation, the implied warranties of merchantability, fitness for a particular purpose, and non-infringement, as well as any warranty arising from course of performance, course of dealing, or usage in trade.

For more complete information about compiler optimizations, see our Optimization Notice.