Re: [Discuss-gnuradio] Two questions re VOLK armv7

2015-07-04 Thread Dennis Glatting
On Sat, 2015-07-04 at 16:32 -0400, West, Nathan wrote: > Hi Dennis, > > > The 32fc_s32fc_multiply_32fc should be fixed as of about 12 hours ago. > Try updating your repo. > Thanks. I did a pull and recompiled. Works better. The test now says: ... Kernel QA finished: 2 failures out of 91 tests.

Re: [Discuss-gnuradio] Two questions re VOLK armv7

2015-07-04 Thread West, Nathan
Hi Dennis, The 32fc_s32fc_multiply_32fc should be fixed as of about 12 hours ago. Try updating your repo. The other two have nothing 'wrong' with them. We use a QA tolerance to check results and it just happens that the tolerance is a bit too low on ARM. Those operations are hard to get accurate

[Discuss-gnuradio] Two questions re VOLK armv7

2015-07-03 Thread Dennis Glatting
1: To get VOLK to compile correctly under gnuradio, I need to include -march=armv7 in CFLAGS (volk/lib/CMakeLists.txt) which I do with a tool chain file with volk git'd outside gnuradio. root@cubieboard4:/mnt/volk# rm CMakeCache.txt; cmake -DCMAKE_USER_MAKE_RULES_OVERRIDE=cmake/To