viterbi - test & benchmark

AMD64 Family 25 Model 68 Stepping 1, AuthenticAMD
CPU Level: 25 / Revision: 4401
Instruction sets: SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AVX, AVX2, FMA3

Testing function "deconvolve" from viterbi_qirx.dll with 10000 calls...
BER 485/3072000 (  0.000158) FER 111/1000 (     0.111)
Bitrate:    32	Framebits:   768	Time:   0.0451 sec
Bitrate:    64	Framebits:  1536	Time:   0.0916 sec
Bitrate:    96	Framebits:  2304	Time:   0.1385 sec
Bitrate:   128	Framebits:  3072	Time:   0.1839 sec

-------------------------------------------------------------------------------

Testing function "deconvolve" (SSE2) from viterbi.dll with 10000 calls...
BER 485/3072000 (  0.000158) FER 111/1000 (     0.111)
Bitrate:    32	Framebits:   768	Time:   0.0455 sec
Bitrate:    64	Framebits:  1536	Time:   0.0918 sec
Bitrate:    96	Framebits:  2304	Time:   0.1359 sec	 1.019 x FASTER
Bitrate:   128	Framebits:  3072	Time:   0.1820 sec	 1.011 x FASTER

Testing function "deconvolve" (SSSE3) from viterbi.dll with 10000 calls...
BER 485/3072000 (  0.000158) FER 111/1000 (     0.111)
Bitrate:    32	Framebits:   768	Time:   0.0442 sec	 1.020 x FASTER
Bitrate:    64	Framebits:  1536	Time:   0.0882 sec	 1.039 x FASTER
Bitrate:    96	Framebits:  2304	Time:   0.1323 sec	 1.047 x FASTER
Bitrate:   128	Framebits:  3072	Time:   0.1767 sec	 1.041 x FASTER

Testing function "deconvolve" (SSE4.1) from viterbi.dll with 10000 calls...
BER 485/3072000 (  0.000158) FER 111/1000 (     0.111)
Bitrate:    32	Framebits:   768	Time:   0.0475 sec
Bitrate:    64	Framebits:  1536	Time:   0.0900 sec	 1.017 x FASTER
Bitrate:    96	Framebits:  2304	Time:   0.1357 sec	 1.020 x FASTER
Bitrate:   128	Framebits:  3072	Time:   0.1799 sec	 1.022 x FASTER

Testing function "deconvolve" (AVX) from viterbi.dll with 10000 calls...
BER 485/3072000 (  0.000158) FER 111/1000 (     0.111)
Bitrate:    32	Framebits:   768	Time:   0.0450 sec	 1.003 x FASTER
Bitrate:    64	Framebits:  1536	Time:   0.0893 sec	 1.025 x FASTER
Bitrate:    96	Framebits:  2304	Time:   0.1359 sec	 1.019 x FASTER
Bitrate:   128	Framebits:  3072	Time:   0.1779 sec	 1.034 x FASTER

Testing function "deconvolve" (AVX2) from viterbi.dll with 10000 calls...
BER 485/3072000 (  0.000158) FER 111/1000 (     0.111)
Bitrate:    32	Framebits:   768	Time:   0.0394 sec	 1.144 x FASTER
Bitrate:    64	Framebits:  1536	Time:   0.0789 sec	 1.160 x FASTER
Bitrate:    96	Framebits:  2304	Time:   0.1181 sec	 1.173 x FASTER
Bitrate:   128	Framebits:  3072	Time:   0.1577 sec	 1.166 x FASTER


Press a key