From 483eb2f56657e8e7f419ab1a4fab8dce9ade8609 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 27 Apr 2024 20:24:20 +0200 Subject: Adding upstream version 14.2.21. Signed-off-by: Daniel Baumann --- src/spdk/intel-ipsec-mb/LibPerfApp/README | 82 +++++++++++++++++++++++++++++++ 1 file changed, 82 insertions(+) create mode 100644 src/spdk/intel-ipsec-mb/LibPerfApp/README (limited to 'src/spdk/intel-ipsec-mb/LibPerfApp/README') diff --git a/src/spdk/intel-ipsec-mb/LibPerfApp/README b/src/spdk/intel-ipsec-mb/LibPerfApp/README new file mode 100644 index 00000000..dad423d9 --- /dev/null +++ b/src/spdk/intel-ipsec-mb/LibPerfApp/README @@ -0,0 +1,82 @@ +======================================================================== +README for Intel(R) Multi-Buffer Crypto for IPsec Library API +performance measurement tool + +February 2017 +======================================================================== + + +Contents +======== + +- Overview +- Files +- Compilation +- Usage +- Legal Disclaimer + + +Overview +======== +This test tool performs multiple execution of functions included in +Intel Multi-Buffer Crypto for IPsec Library. + +Files +===== + +ipsec_perf.c - Tool which produces text formatted output representing + average times of ipsec_mb functions execution. +ipsec_diff_tool.py - Another tool which interprets text data given. + +Compilation +=========== + +Required tools: +- GNU make +- gcc (GCC) 4.8.3 (or newer) + +Simply run "make" to compile the tool. +To clean the build please run "make clean". + +You can point to another directory contaning IPSec MB library by setting +LIB_LOC. for ex: + LIB_LOC=../ipsec_mb_lib make + +In order to perform static code analysis or style check you can do: + make cppcheck +or + make style + +Be aware that you will have cppcheck tool installed and checkpatch.pl +script copied into one of the directories listed in $PATH. +You can also set CPPCHECK and/or CHECKPATCH variables if you want give paths +to this tools being placed in different directories. for ex: + CPPCHECK=~/tools/cppcheck make cppcheck + CHECKPATCH=~/scripts/checkpatch.pl make style + +Usage +===== + +You can simply check list of arguments by typing: + ./ipsec_perf -h + +Usage example: + ./ipsec_perf -c --no-avx512 --no-gcm -o 24 + +Later you can pass output to ipsec_diff_tool.py for data +analysis: + ./ipsec_diff_tool.py out1.txt out2.txt 5 + +Run ipsec_diff_tool.py -h too see help page. + +Legal Disclaimer +================ + +THIS SOFTWARE IS PROVIDED BY INTEL"AS IS". NO LICENSE, EXPRESS OR +IMPLIED, BY ESTOPPEL OR OTHERWISE, TO ANY INTELLECTUAL PROPERTY RIGHTS +ARE GRANTED THROUGH USE. EXCEPT AS PROVIDED IN INTEL'S TERMS AND +CONDITIONS OF SALE, INTEL ASSUMES NO LIABILITY WHATSOEVER AND INTEL +DISCLAIMS ANY EXPRESS OR IMPLIED WARRANTY, RELATING TO SALE AND/OR +USE OF INTEL PRODUCTS INCLUDING LIABILITY OR WARRANTIES RELATING TO +FITNESS FOR A PARTICULAR PURPOSE, MERCHANTABILITY, OR INFRINGEMENT +OF ANY PATENT, COPYRIGHT OR OTHER INTELLECTUAL PROPERTY RIGHT. -- cgit v1.2.3