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[Commit-gnuradio] [gnuradio] 09/09: volk/rotator: Use more precise phase
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[Commit-gnuradio] [gnuradio] 09/09: volk/rotator: Use more precise phase_inc in volk_profile |
Date: |
Tue, 28 Jan 2014 20:10:57 +0000 (UTC) |
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jcorgan pushed a commit to branch maint
in repository gnuradio.
commit eac68237d5bb876bb1ecbe0c73555be5dbb838fc
Author: Sylvain Munaut <address@hidden>
Date: Tue Jan 28 20:32:25 2014 +0100
volk/rotator: Use more precise phase_inc in volk_profile
The kernels all expect the phase_inc to be a unity vector. Any error on
this will compound and ultimatly make it fail
Signed-off-by: Sylvain Munaut <address@hidden>
---
volk/apps/volk_profile.cc | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/volk/apps/volk_profile.cc b/volk/apps/volk_profile.cc
index a857d26..893cb55 100644
--- a/volk/apps/volk_profile.cc
+++ b/volk/apps/volk_profile.cc
@@ -20,7 +20,7 @@ int main(int argc, char *argv[]) {
//VOLK_PROFILE(volk_16i_x5_add_quad_16i_x4, 1e-4, 2046, 10000, &results);
//VOLK_PROFILE(volk_16i_branch_4_state_8, 1e-4, 2046, 10000, &results);
- VOLK_PUPPET_PROFILE(volk_32fc_s32fc_rotatorpuppet_32fc,
volk_32fc_s32fc_x2_rotator_32fc, 1e-2, (lv_32fc_t)lv_cmake(.95393, .3), 20462,
10000, &results);
+ VOLK_PUPPET_PROFILE(volk_32fc_s32fc_rotatorpuppet_32fc,
volk_32fc_s32fc_x2_rotator_32fc, 1e-2, (lv_32fc_t)lv_cmake(0.953939201, 0.3),
20462, 10000, &results);
VOLK_PROFILE(volk_16ic_s32f_deinterleave_real_32f, 1e-5, 32768.0, 204602,
10000, &results);
VOLK_PROFILE(volk_16ic_deinterleave_real_8i, 0, 0, 204602, 10000,
&results);
VOLK_PROFILE(volk_16ic_deinterleave_16i_x2, 0, 0, 204602, 10000, &results);
- [Commit-gnuradio] [gnuradio] branch maint updated (30c7c0e -> eac6823), git, 2014/01/28
- [Commit-gnuradio] [gnuradio] 03/09: volk/qa: For complex series, check the EVM rather than real/imag separately, git, 2014/01/28
- [Commit-gnuradio] [gnuradio] 09/09: volk/rotator: Use more precise phase_inc in volk_profile,
git <=
- [Commit-gnuradio] [gnuradio] 05/09: volk/rotator: Fix the volk_32fc_s32fc_x2_rotator_32fc_generic kernel, git, 2014/01/28
- [Commit-gnuradio] [gnuradio] 07/09: volk/rotator: Tighten the tolerance to 1e-3 in QA, git, 2014/01/28
- [Commit-gnuradio] [gnuradio] 08/09: volk/rotator: Fix some debug printf accessing array out-of-bound, git, 2014/01/28
- [Commit-gnuradio] [gnuradio] 06/09: volk/rotator: Fix the renormalization process (missing sqrt), git, 2014/01/28
- [Commit-gnuradio] [gnuradio] 01/09: volk: proposed solutions to bugs 582/583, git, 2014/01/28
- [Commit-gnuradio] [gnuradio] 02/09: volk: fixup QA's fcompare to test all differences, git, 2014/01/28
- [Commit-gnuradio] [gnuradio] 04/09: volk: enabling unaligned protokernels for rotator, git, 2014/01/28