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gitosis at osmocom.org gitosis at osmocom.orgThis is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "OpenBTS' transceiver retro-fit". The branch, pmaier/cpudetect has been updated discards 13a6a03cb860eafff086b039d450caf8d5b996f2 (commit) discards 1838cc3b4ac8ab1e29beea977d55014ee1fa982f (commit) discards e786e66edbde09ba22accaa5b868f860f1826785 (commit) discards cb71fbd3c6a84deb2497ccb6c7badb5958ffe57a (commit) discards 7fe608ac2aeca7d88e4543e0895d4640a98c8e1f (commit) discards 46681328f89a1f3e4545d31365583fccd92f4599 (commit) discards f8dbdbbed73b2faf94152230af075ba7ed15ced3 (commit) discards 6ec92b226772cfd11a3efd956a2a4ef1015894d1 (commit) via 680df2ee64a6cc118d4edbb7509de2aa36e2dcfd (commit) via 08a3944c85db28485668fc899eecf5010749e3da (commit) via fdd2e72f7f189f483c538003cc8613f975422415 (commit) via aa18693344d504f8d7e7b765ebeb3c24e66f4209 (commit) via 7a6ba4158c205f05a543f9a41ed1190ad35bd624 (commit) via b522b4ee49daa21db1250cb58b4173dbf86d9c49 (commit) via 2768e9ba406ae047080b5c6c8f01045d0aefdf62 (commit) via 23c98feb1a1eb153a2ca34b01b1ef0e723cea992 (commit) via 38b69871ae87506c21a6b53ba418139d24305590 (commit) via 7db522b6d951413d7d62f9c7e52a9b2100622399 (commit) via ae09b04e26068182b870d7e136e25eeb3767396a (commit) via b61c610cd964107aea2ccdf261575237d07ea994 (commit) via 132fb247b101292818afaf72f7508b594625cc25 (commit) via 1c0b8b355ccbb31048973e838933d0e29039ad32 (commit) via 1dd05cf35a8c5e3c2acfbc4e23e26d41ea4a9aa9 (commit) via 14d13b67dcd4fa35b03cbbef0c5ddd2622b89155 (commit) via 89bca9b2de2b1336ca405df5e881b5c2d98c3a36 (commit) via 9270a5aa2ea6f5d4766418dbf02255cb9bcb2cf7 (commit) via 4793f4679ba8720c55165d74b317627e0d60308e (commit) via 802b86502dbcffe260b0424477987695872e676f (commit) This update added new revisions after undoing existing revisions. That is to say, the old revision is not a strict subset of the new revision. This situation occurs when you --force push a change and generate a repository containing something like this: * -- * -- B -- O -- O -- O (13a6a03cb860eafff086b039d450caf8d5b996f2) \ N -- N -- N (680df2ee64a6cc118d4edbb7509de2aa36e2dcfd) When this happens we assume that you've already had alert emails for all of the O revisions, and so we here report only the revisions in the N branch from the common base, B. Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- http://cgit.osmocom.org/osmo-trx/commit/?id=680df2ee64a6cc118d4edbb7509de2aa36e2dcfd commit 680df2ee64a6cc118d4edbb7509de2aa36e2dcfd Author: Philipp Maier <pmaier at sysmocom.de> Date: Mon Mar 20 12:08:42 2017 +0100 buildenv: Split up SSE3 and SSE4.1 code Currently we find SSE3 and SSE4.1 code mixed togehter along with generic code in one file. This introduces the risk that the compiler exidantly mixes SSE4.1 instructions into an SSE3, or even worse into a generic code path. This commit splits the SSE3 and SSE4.1 code into separate files and compiles them with the matching target options. Change-Id: I846e190e92f1258cd412d1b2d79b539e204e04b3 http://cgit.osmocom.org/osmo-trx/commit/?id=08a3944c85db28485668fc899eecf5010749e3da commit 08a3944c85db28485668fc899eecf5010749e3da Author: Philipp Maier <pmaier at sysmocom.de> Date: Thu Mar 16 18:43:33 2017 +0100 Add test program to verify convolution implementation Convolution is a complex process and we should be able to verify if computing results change when the implementation is touched. This commit adds a test program that executes some testcases. The testcases are crafted in a way that every implmentation (several different ones for SSE) is executed once. The output can be compared against the included .ok file. Change-Id: Ic702ecb356c652fbcd76bee689717fb5d3526fe9 http://cgit.osmocom.org/osmo-trx/commit/?id=fdd2e72f7f189f483c538003cc8613f975422415 commit fdd2e72f7f189f483c538003cc8613f975422415 Author: Philipp Maier <pmaier at sysmocom.de> Date: Thu Mar 16 14:50:25 2017 +0100 cosmetic: remove code duplication The ARM and the X86 implementation of the conversion functions share the same, non cpu specific implementation in separate files. This commit removes the code duplication by putting the generic implementation into a convert_base.c, similar to to convolve_base.c Change-Id: Ic8d8534a343e27cde79ddc85be4998ebd0cb6e5c http://cgit.osmocom.org/osmo-trx/commit/?id=aa18693344d504f8d7e7b765ebeb3c24e66f4209 commit aa18693344d504f8d7e7b765ebeb3c24e66f4209 Author: Philipp Maier <pmaier at sysmocom.de> Date: Thu Mar 16 13:12:07 2017 +0100 buildenv: Make build CPU invariant Currently the build environment checks which extension the current CPU supports and picks the compiler flags accordingly. If the build is happening on a machine that does not support the extensions we need (SSE3, SSE4.1), the binary will lack those extensions, even if its intended to be used on a more powerful machine that would support the extensions. This commit removes the CPU tests from the build process. Change-Id: Ic913aa13c23c348ae62e78c9dfd6ed8b0a62798c http://cgit.osmocom.org/osmo-trx/commit/?id=7a6ba4158c205f05a543f9a41ed1190ad35bd624 commit 7a6ba4158c205f05a543f9a41ed1190ad35bd624 Author: Philipp Maier <pmaier at sysmocom.de> Date: Thu Mar 16 12:09:34 2017 +0100 cosmetic: Add info about SSE support The osmo-trx binary outputs no info about its SSE support status. This commits adds some putput that informs about the SSE of the binary and also tells which of the SSE levels the CPU supports. Change-Id: Iacc83fd668c31644e0efb3e18962cf2870ed1daf http://cgit.osmocom.org/osmo-trx/commit/?id=b522b4ee49daa21db1250cb58b4173dbf86d9c49 commit b522b4ee49daa21db1250cb58b4173dbf86d9c49 Author: Philipp Maier <pmaier at sysmocom.de> Date: Wed Mar 15 18:09:35 2017 +0100 ssedetect: Add runtime CPU detection The current implementation can select the SSE support level during compiletime only. This commit adds functionality to automatically detect and switch the SSE support level and automatically switch the Implementation if the CPU does not support the required SSE level. Change-Id: Iba74f8a6e4e921ff31e4bd9f0c7c881fe547423a http://cgit.osmocom.org/osmo-trx/commit/?id=2768e9ba406ae047080b5c6c8f01045d0aefdf62 commit 2768e9ba406ae047080b5c6c8f01045d0aefdf62 Author: Philipp Maier <pmaier at sysmocom.de> Date: Wed Mar 15 12:39:25 2017 +0100 cosmetic: Make parameter lists uniform The non-sse implementation and the sse implementation of the convert and convolve functions have different parameter lists. This makes it difficult to use function pointers in order to select the right function depending on the SSE-Level and CPU. This commit uniformizes the parameter lists in preparation for planned runtime cpu detection support Change-Id: Ice063b89791537c4b591751f12f5ef5c413a2d27 http://cgit.osmocom.org/osmo-trx/commit/?id=23c98feb1a1eb153a2ca34b01b1ef0e723cea992 commit 23c98feb1a1eb153a2ca34b01b1ef0e723cea992 Author: Philipp Maier <pmaier at sysmocom.de> Date: Tue Mar 14 15:29:38 2017 +0100 buildenv: Turn off native architecture builds The compiler option -march=native instructs the compiler to auto-optimize the code for the current build architecture. This is fine for building and using locally, but contraproductive when generating binary packages. This commit introduces more general options and also removes --with-sse from the default configure options and replaces them with $(SIMD_FLAGS), which also contains a collection of supported SIMD options, so we won't loose the SSE support. Change-Id: I3df4b8db9692016115edbe2247beeec090715687 ----------------------------------------------------------------------- Summary of changes: CommonLibs/BitVector.cpp | 257 ++-------------------------------------- CommonLibs/BitVector.h | 149 +---------------------- CommonLibs/BitVectorTest.cpp | 28 ----- CommonLibs/Configuration.cpp | 21 +++- CommonLibs/F16.h | 210 -------------------------------- CommonLibs/F16Test.cpp | 55 --------- CommonLibs/Logger.cpp | 26 ++++ CommonLibs/Logger.h | 3 +- CommonLibs/Makefile.am | 23 +--- CommonLibs/MemoryLeak.h | 111 ----------------- CommonLibs/Regexp.h | 64 ---------- CommonLibs/RegexpTest.cpp | 48 -------- CommonLibs/Reporting.cpp | 145 ----------------------- CommonLibs/Reporting.h | 86 -------------- CommonLibs/ScalarTypes.h | 136 --------------------- CommonLibs/URLEncode.cpp | 28 ----- CommonLibs/URLEncode.h | 30 ----- CommonLibs/URLEncodeTest.cpp | 17 --- CommonLibs/Utils.cpp | 211 --------------------------------- CommonLibs/Utils.h | 148 ----------------------- Transceiver52M/Transceiver.cpp | 9 +- Transceiver52M/radioBuffer.h | 8 +- Transceiver52M/sigProcLib.cpp | 79 ++++++------ Transceiver52M/sigProcLib.h | 98 ++++++++------- Transceiver52M/x86/Makefile.am | 1 - Transceiver52M/x86/convert.c | 6 +- config/{ax_ext.m4 => ax_sse.m4} | 2 +- configure.ac | 2 +- debian/control | 1 + utils/convolvetest/Makefile | 1 - 30 files changed, 161 insertions(+), 1842 deletions(-) delete mode 100644 CommonLibs/F16.h delete mode 100644 CommonLibs/F16Test.cpp delete mode 100644 CommonLibs/MemoryLeak.h delete mode 100644 CommonLibs/Regexp.h delete mode 100644 CommonLibs/RegexpTest.cpp delete mode 100644 CommonLibs/Reporting.cpp delete mode 100644 CommonLibs/Reporting.h delete mode 100644 CommonLibs/ScalarTypes.h delete mode 100644 CommonLibs/URLEncode.cpp delete mode 100644 CommonLibs/URLEncode.h delete mode 100644 CommonLibs/URLEncodeTest.cpp delete mode 100644 CommonLibs/Utils.cpp delete mode 100644 CommonLibs/Utils.h rename config/{ax_ext.m4 => ax_sse.m4} (99%) hooks/post-receive -- OpenBTS' transceiver retro-fit