From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by dpdk.space (Postfix) with ESMTP id 0CD8DA0096 for ; Mon, 6 May 2019 05:08:31 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id B24F32BAB; Mon, 6 May 2019 05:08:31 +0200 (CEST) Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by dpdk.org (Postfix) with ESMTP id 2D8C32082 for ; Mon, 6 May 2019 05:08:29 +0200 (CEST) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga008.jf.intel.com ([10.7.209.65]) by orsmga103.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 05 May 2019 20:08:28 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.60,435,1549958400"; d="scan'208";a="140324311" Received: from npg-dpdk-stv-wanzhe-compression-clc.sh.intel.com ([10.67.119.1]) by orsmga008.jf.intel.com with ESMTP; 05 May 2019 20:08:27 -0700 From: Zhe To: dts@dpdk.org Cc: Zhe Wan Date: Mon, 6 May 2019 06:55:27 -0400 Message-Id: <1557140127-105649-1-git-send-email-zhe.wan@intel.com> X-Mailer: git-send-email 1.8.3.1 Subject: [dts] [PATCH V2] test_plans: add test plan of compressdev_isal_pmd X-BeenThere: dts@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: test suite reviews and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dts-bounces@dpdk.org Sender: "dts" From: Zhe Wan Signed-off-by: Zhe Wan --- test_plans/compressdev_isal_pmd_test_plan.rst | 79 +++++++++++++++++++++++++++ 1 file changed, 79 insertions(+) create mode 100644 test_plans/compressdev_isal_pmd_test_plan.rst diff --git a/test_plans/compressdev_isal_pmd_test_plan.rst b/test_plans/compressdev_isal_pmd_test_plan.rst new file mode 100644 index 0000000..59a59f2 --- /dev/null +++ b/test_plans/compressdev_isal_pmd_test_plan.rst @@ -0,0 +1,79 @@ +.. Copyright (c) <2019>, Intel Corporation + All rights reserved. + + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions + are met: + + - Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + + - Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in + the documentation and/or other materials provided with the + distribution. + + - Neither the name of Intel Corporation nor the names of its + contributors may be used to endorse or promote products derived + from this software without specific prior written permission. + + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED + OF THE POSSIBILITY OF SUCH DAMAGE. + +============================= +CompressDev ISA-L PMD Tests +============================= + +Description +------------------- +The ISA-L PMD (librte_pmd_isal_comp) provides poll mode compression & +decompression driver support for utilizing Intel ISA-L library, which implements +the deflate algorithm for both Deflate(compression) and Inflate(decompression). + +The supported Compression/Decompression algorithm: + + DEFLATE - using Fixed and Dynamic Huffman encoding + +For more details, please reference to dpdk online programming guide. + +Prerequisites +---------------------- +In order to enable this virtual compression PMD, user must: + + Set CONFIG_RTE_LIBRTE_PMD_ISAL=y in config/common_base. + +A compress performance test app is added into DPDK to test CompressDev. + +Calgary corpus is a collection of text and binary data files, commonly used +for comparing data compression algorithms. + +Test Case: Compressdev ISA-L PMD Unit test +---------------------------------------------------------------- +Start test application and run isal pmd unit test:: + + ./app/test -l1 -n1 -w vdev_bus_id --vdev=compress_isal + RTE>>compressdev_autotest + +Verify all test cases passed in the test. + +Test Case: Compressdev ISA-L PMD test +--------------------------------------------------------- +Run Compressdev isal pmd test with below sample commands:: + + ./app/dpdk-test-compress-perf -w vdev_bus_id -l 4 \ + --vdev=compress_isal -- --driver-name compress_isal --input-file file_name \ + --compress-level level --num-iter number --huffman-enc fixed + +Perform the test with huffman-enc fixed and dynamic accordingly. + +Test all the file types in calgary corpus, all files should pass the test. -- 1.8.3.1