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7b68c486186339bc3e747f2aca072b32f8fd709e
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50 Commits
Author SHA1 Message Date
Robert Schmidt 7b68c48618 Make LDPC generator output directory prefix configurable 2022-06-09 15:03:13 +02:00
Robert Schmidt 250043655a Remove some variables from LDPC generated code to avoid warnings 2022-06-09 15:03:13 +02:00
Laurent THOMAS e3747ea06b Fix small bugs in nrLDPC_tools, remain some warnings to fix 2022-06-09 10:01:45 +02:00
Robert Schmidt aed83c91de Create header for LDPC bnProc BG2 files 2022-06-09 09:25:57 +02:00
Raymond Knopp bf5389936d added deletion/creation of ldpc_gen_files directory and subdirectories 2022-05-03 22:09:46 +02:00
Raymond Knopp 3ecfead572 added script to generate ldpc decoder files 2022-05-03 22:03:19 +02:00
Raymond Knopp 63b28d3610 clean up (removal) of ldpc generated files on repository 2022-05-03 21:26:18 +02:00
Raymond Knopp 8506307ef0 Merge remote-tracking branch 'origin/develop' into ldpc-decoder-codegen 
Conflicts:
	cmake_targets/build_oai
	openair1/PHY/CODING/nrLDPC_decoder/nrLDPC_cnProc.h
	openair1/PHY/CODING/nrLDPC_decoder/nrLDPC_decoder.c
	openair1/PHY/CODING/nrLDPC_decoder/nrLDPC_init_mem.h
	openair1/PHY/CODING/nrLDPC_decoder/nrLDPC_types.h
	openair1/PHY/NR_REFSIG/ptrs_nr.c
 2022-05-02 22:41:48 +02:00
Sakthivel Velumani a8a5897a98 Cherry pick ldpc-decoder-crc-check 
commit: 3cfefe3c6f7b2854a14d94fb7072ece2ff4c5c0a
 2022-01-20 21:08:44 +05:30
Raymond Knopp 1f9900ba61 LDPC decoder generator cleanup 2022-01-19 23:01:27 +01:00
Raymond Knopp 4caafc7292 removal of lingering .o files in LDPC decoder generator directories. Merge conflict in CMakelists.txt 2022-01-19 11:25:34 +01:00
Raymond Knopp 7d9b3464a8 Merge branch 'ldpc-decoder-codegen' of https://gitlab.eurecom.fr/oai/openairinterface5g into ldpc-decoder-codegen 
Conflicts:
	cmake_targets/CMakeLists.txt
	cmake_targets/ldpctest_BG_1_Zc_384_rate_1-3_block_length_8448_maxit_5.txt
	openair1/PHY/CODING/nrLDPC_decoder.c
	openair1/PHY/CODING/nrLDPC_decoder/nrLDPC_decoder.c
	openair1/PHY/CODING/nrLDPC_decoder/nrLDPC_mPass.h_native_memcpy
	openair1/PHY/CODING/nrLDPC_decoder/nrLDPC_tools/generator_bnProc/bnProc_gen_avx2
	openair1/PHY/CODING/nrLDPC_decoder/nrLDPC_tools/generator_bnProc_avx512/bnProc_gen_avx512
 2022-01-05 14:55:13 +01:00
Sy cd2b80e6c2 some cleanup 2021-12-22 22:36:42 +01:00
Sy 5521e34360 my Internship project 2021-11-25 17:34:02 +01:00
Sy 845a226410 optimized 5G NR LDPC decoder 2020-07-06 02:34:12 +02:00
Sy c8a787d22c optimized 5G NR LDPC decoder 2020-07-03 14:21:00 +02:00
Sy 559e8fdcd2 degradation of performance in BLER fixed | bnProc & bnProcPc unrolled | small improvement in times 2020-07-01 18:37:52 +02:00
Sy 0f704894f4 degradation of performance in BLER corrected | bnProc & bnProcPc unrolled 2020-07-01 14:12:53 +02:00
Sy 5e5bc1a9e3 Effective management of all values ​​of Z (lifting size) and all R (coding rate) for BG1 & BG2 | 
some improvement in decoding time | (bnProcPc reduces 2x)
 2020-06-27 02:07:13 +02:00
Sy c912762144 bnProcPc and bnProc unrolled | BN Processing, small improvement in times at the expense of degraded performance in BLER , reordering of generated files 2020-06-19 23:45:02 +02:00
Sy 394f0deb1b bnProcPc and bnProc unrolled | BN treatment, small improvement in times at the expense of degraded performance in BLER , reordering of generated files 2020-06-19 23:38:37 +02:00
Raymond Knopp 0d65f76d46 removed system includes that were put in the repository 2020-06-06 09:32:41 +02:00
Sy 301317eca6 full version of the optimized 5NR LDPC decoder 2020-06-03 19:04:20 +02:00
Raymond Knopp 8663ee697e chages in AVX512 code generator. Yields small improvement compared to AVX2, BLER performance is still degraded. 2020-06-01 14:40:11 +02:00
Sy c67550e531 Test for AVX512 2020-05-29 15:23:22 +02:00
Sy 265b5c4d1b Test for AVX512 2020-05-29 15:19:52 +02:00
Sy 4542322bb4 TEST AVX512 2020-05-29 15:13:56 +02:00
Sy 558fccbba7 TEST AVX512 2020-05-29 15:07:54 +02:00
Sy b85b5fe47a Test for avx512 2020-05-29 14:57:15 +02:00
Sy 6d9ceaa712 Test for AVX512 2020-05-29 13:51:38 +02:00
Sy 5e5e487e4c Test for avx512 2020-05-29 11:58:55 +02:00
Sy bdd12a3396 Testing for avx512 2020-05-27 13:41:57 +02:00
Sy 00a8df6f8f generated CN processing files according to the values of Z | version for AVX2 and AVX512| BG1 & BG2 2020-05-25 14:34:07 +02:00
Sy 140fa111c4 file generated for CN processing according to the values of Z | version for AVX2 and AVX512 2020-05-23 21:39:17 +02:00
Sy 71a8d19b7d use of avx2 & avx512 at CN Processing level 2020-05-18 13:58:44 +02:00
Sy 3ed622afbd use of avx512 at CN processing level 2020-05-18 11:50:12 +02:00
Raymond Knopp a7e6137408 unrolled 2 BNs case in generator 2020-05-09 09:14:59 +02:00
Raymond Knopp 581a9731d8 removed one-level of unrolling in cnProc generator 2020-05-08 23:24:04 +02:00
Sy 732b98d1ae adding >> 5 to all lut_startAddrCnGroups 2020-05-08 17:40:45 +02:00
Sy 66c30b9e1d adding >> 5 to all lut_startAddrCnGroups 2020-05-08 17:15:50 +02:00
Sy e785891fb1 integration of the generated file (nrLDPC_cnProc_BG1_Z384_13 with the LDPC decoder at the base 2020-05-07 16:28:01 +02:00
Raymond Knopp f8fbd26b57 more cleanup and testing 2020-05-04 13:18:47 +02:00
Raymond Knopp fa3a637b72 cleanup of generator, added directory/file creation for output 2020-05-04 11:25:09 +02:00
Raymond Knopp 550ab5009b fixed compilation of generator 2020-05-04 10:19:37 +02:00
Raymond Knopp cabbb72c0f modifications to Makefile to include OPENAIR_HOME path and activate debugging symbols 2020-05-04 09:45:11 +02:00
Sy 0ee70df312 first commit 2020-05-02 23:35:18 +02:00
Sebastian Wagner 03da0a5ed8 CI: fixing compilation warning in phy simulators 
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2019-10-05 11:24:03 +02:00
yilmazt b2add95524 Added clean_gNB_ulsch, fully working polartest, and many other minor warning removals. 2019-04-14 17:38:52 +02:00
Sebastian Wagner eb5c33ded1 WIP: Replacing buffers, ldpctest passes, free does not work, TODO: implementation into softmodem 2018-12-07 18:18:17 +01:00
Florian Kaltenberger b61e800764 adding LDPC encoder and decoder (from mwc18 branch) 2018-04-09 13:10:17 -07:00