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368 Commits
Author SHA1 Message Date
Laurent THOMAS 7355b55ad1 this MR replaces constants INT16_MIN by -INT16_MAX (so -32767) in places where it used for mathematical operations 2025-10-03 10:02:48 +02:00
Laurent THOMAS 7982a9da41 set correct parameter type, and fuse funcions that do same real/complex vector operations, doing this, fix a lot of unitary multiplications (else there would be numerous cast operations 2025-04-25 14:47:59 +02:00
Laurent THOMAS 95ae7772bf simplifly, reegroup functions in tools_defs.h 2025-04-25 14:47:59 +02:00
Laurent THOMAS fefb96a115 merge functions conj(a)*b and a*conj(b) 2025-04-25 14:47:59 +02:00
HHI f470ea5946 mod: refactor PHY multiplications 2025-04-25 14:47:59 +02:00
Laurent THOMAS a0d6057294 remove calls to clear SIMD registers, that was a historical issue 2025-01-14 10:06:06 +01:00
Laurent THOMAS 279d49415f remove un-necessary global variables 2024-12-04 12:26:36 +01:00
Laurent THOMAS f1f02ec0a1 use existing functions to retrieve (i)dft enum value 2024-10-29 18:47:15 +01:00
Bartosz Podrygajlo ed05c94c3e Fix signal_energy_nodc for lengths that are not multiples of 4 2024-07-30 09:44:00 +02:00
Laurent THOMAS bba9aac079 fix most of doxygen warnings and errors 2023-10-26 16:47:19 +02:00
Raymond Knopp a7bc282302 First-level of support for new aarch64 machines 
Testing on Neoverse N1 (Ampere 3GHz). Tested only on a subset of phy-simulators.

- Changes:
- use SIMDE consistently
- adaptations of LDPC decoder generator for ARMv8 performance
- SIMDe modifications of Intel CRC to allow for aarch64 build.
  optimizations for 128-bit to improve performance of LDPC encode/decode
  on aarch64 (Neoverse 1)
- added BG2 files for 128-bit ldpc encoder (aarch64)
- testing on Xeon
- testing on x86
- minor changes to build/run on x86
- change in crc.h after returning to aarch64
- removed some warning in ldpc decoder generator for x86_64
- char
- Delete irrelevant constants
- Correctly declare variables
- Define stdbool for all architectures
- Remove definition of _MM_SHUFFLE and use SIMDE_MM_SHUFFLE
- Remove commented code
- Fix CMakeLists.txt
- Include SIMDE avx2 functions in tools_defs.h
 2023-09-13 17:19:20 +02:00
laurent 1b09f683f9 Fix compilation errors due to -Werror 2023-06-08 19:15:24 +02:00
laurent b339460666 cleanup only 2023-04-28 16:25:24 +02:00
laurent b735f8bec6 ubsan fixes 2023-04-19 22:12:08 +02:00
Robert Schmidt 41aadcc54f Comment write-only variable 2023-04-14 13:52:16 +02:00
francescomani 6d13f28bc0 physical simulators compilation warnings 2023-03-09 19:01:47 +01:00
Robert Schmidt 6d90aaaae2 (Almost) Remove all PHY/phy_vars* and PHY/phy_extern 2023-03-06 19:47:08 +01:00
laurent b74ba0fb92 cleaning only 2023-01-19 14:52:39 +01:00
Robert Schmidt 9df2b44082 Merge remote-tracking branch 'origin/optimize_lte_tx_tm2' into integration_2022_wk49 2022-12-08 20:00:19 +01:00
laurent c8c158e065 gcc ubsan detected warnings 2022-12-07 15:54:27 +01:00
laurent 1e8719c183 first-fix-rrc-mac-interface 2022-12-02 16:47:21 +01:00
laurent d74b2bd19f improve dot_product function 2022-11-28 10:33:47 +01:00
Bruno Mongazon-Cazavet 144e7a34aa essage=Simde - 1636 2022-10-05 17:58:29 +02:00
Bruno Mongazon-Cazavet fe1dc24e28 Add Intrinsics usage by SIMDE 2022-09-28 18:21:19 +02:00
laurent 01dc85f742 fix review comments 2022-09-22 18:53:14 +02:00
Sagar Parsawar d85e0ec92a Merge remote-tracking branch 'origin/develop' into nr_prs 2022-09-07 09:15:36 +02:00
laurent 4c74cc6686 Improve nr_ul_channel_estimation() 2022-09-01 16:35:57 +02:00
Sagar Parsawar b2ae550274 Harmonizing abs32, abs64, absF, angle64 functions across LTE/NR 2022-08-29 21:13:26 +02:00
Sagar Parsawar 117c8bcc95 Merge remote-tracking branch 'origin/develop' into nr_prs 2022-08-04 14:37:05 +02:00
laurent df1cffbc7f fix bug introduced by avx2 rotate_cpx change to c16_t 2022-06-29 16:52:47 +02:00
Laurent Thomas 980bb2420b fix CI discovered bug in avx2 rotate 2022-06-27 18:35:47 +02:00
Sagar Parsawar f2de1eb4eb T tracer dumps per PRS resources 2022-06-25 13:27:36 +02:00
Laurent THOMAS a7e7d05da3 fix difficult to read code 2022-03-24 14:38:17 +01:00
Laurent OpenCells 5ed848c76e more fixes on gcc warnings, misleading indentation and CPU mitigation when the traffic demand in 5G exeeds the available througput 2021-07-20 16:30:14 +02:00
rmagueta 6dab5f4a8d Fix segmentations fault after merge 2021-05-17 14:40:41 +01:00
Raymond Knopp d88ce5b9bf Merge remote-tracking branch 'origin/develop' into oairu 2021-04-27 11:58:31 +02:00
Laurent THOMAS df56f5d345 fix4 T_IDs.h 2021-04-21 15:28:48 +02:00
Laurent THOMAS 86f1c69f26 Fix code review remarks, merge develop, revert some merge errors 2021-04-13 22:28:02 +02:00
Laurent THOMAS 738728142f merge develop 2021-03-29 15:33:45 +02:00
Laurent THOMAS 818c9b2c88 first pass 2021-03-25 20:13:50 +01:00
Raymond Knopp e6ead93ad1 removed 3 warnings in lte-softmodem 2021-03-25 07:32:58 +01:00
Raymond Knopp b193771387 12-bit frequency-domain equalizer LUT. fix for log2_maxh in ULSCH receiver 2021-02-17 15:34:49 +01:00
Raymond Knopp a135f261b2 adjust includes for oairu target. Now test X-Ysoftmodem on another machine 2021-02-14 17:59:28 +01:00
Raymond Knopp d06018d1e3 Merge branch 'four_antenna_eNB' into oairu 2021-02-07 17:46:23 +01:00
Raymond Knopp 4e9afb30b0 Merge remote-tracking branch 'origin/develop' into oairu 2021-02-02 12:09:56 +01:00
Raymond Knopp 616eb6700f NR RSRP/RSRQ conversion routines 2021-01-27 23:40:34 +01:00
Raymond Knopp 89657f20e6 testing with N310 4x4 eNB 20 MHz 2021-01-27 21:03:47 +01:00
Raymond Knopp f04846cf4f 2 and 4 antenna testing with ulsim functional. >=3 dB gains from 2 to 4 antennas on SCM channels 2021-01-26 13:25:07 +01:00
Raymond Knopp 9f52fd4ae7 removed warnings on lte-softmodem compilation 2021-01-25 10:02:15 +01:00
Raymond Knopp c3a9d018a8 PDCP statistics logs, ulsim updates after recent changes 2021-01-14 14:19:25 +01:00