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* [test-bbdev] Custom test-vector
@ 2021-11-10 12:28 Ginés García Avilés
  2021-11-10 18:21 ` Chautru, Nicolas
  0 siblings, 1 reply; 5+ messages in thread
From: Ginés García Avilés @ 2021-11-10 12:28 UTC (permalink / raw)
  To: users; +Cc: Chautru, Nicolas

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I'm still trying to generate test vectors for the bbdev application within
DPDK. More precisely, I want to create a test vector to run an LDPC
decoding operation.

For that, I'm generating the LLRs with matlab (5G NR toolbox) as follows:
  1) LDPC encoding + rate matching + modulation
  2) Demodulation + rate recover

The generated LLRs vector is directly decodable by flexRAN DPDK but when
using it through
bbdev, it takes max iterations to decode, meaning that the decoding process

Any ideas/documentation about how to properly create the test vectors?

PS: previous question here (


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^ permalink raw reply	[flat|nested] 5+ messages in thread

end of thread, other threads:[~2021-11-11 16:13 UTC | newest]

Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
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2021-11-10 12:28 [test-bbdev] Custom test-vector Ginés García Avilés
2021-11-10 18:21 ` Chautru, Nicolas
2021-11-11  8:22   ` Ginés García Avilés
2021-11-11 15:17     ` Chautru, Nicolas
2021-11-11 16:12       ` Ginés García Avilés

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