Closed wbarnha closed 4 years ago
Rearranging it to be used results in a segfault:
[ 6314.401637] nouveau 0000:02:00.0: Enabling HDA controller
[ 6314.525771] nouveau 0000:02:00.0: bus: MMIO read of 00000000 FAULT at 6013d4 [ IBUS ]
[ 6318.306355] show_signal_msg: 82 callbacks suppressed
[ 6318.306357] pfb_clock_sync2[10079]: segfault at 7fca5ee2f9a0 ip 00007fcabbd852d9 sp 00007fc9c57a15e0 error 4 in libvolk.so.2.1[7fcabbb6e000+36f000]
[ 6318.306364] Code: 40 e0 c5 f4 14 d9 c5 fc 14 d0 c5 f4 15 c9 c5 fc 15 c0 c4 63 65 18 c1 01 c4 e3 65 06 c9 31 c4 e3 6d 18 d8 01 c4 e3 6d 06 c0 31 <c4> e2 3d b8 7e 80 c4 e2 75 b8 66 a0 c4 e2 65 b8 76 c0 c4 e2 7d b8
All set now. It seems that reducing the bandwidth of the signal sent through the block fixes the issue.
It seems that when the
Maximal Combining
technique is used in real time, there's a significant loss in performance. Until Swig properly handles our work, we can't fix this issue.