Patch Detail
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Show a patch.
patch:
Update a patch.
put:
Update a patch.
GET /api/patches/79352/?format=api
{ "id": 79352, "url": "http://patches.dpdk.org/api/patches/79352/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/patch/20200930130415.11211-16-ciara.power@intel.com/", "project": { "id": 1, "url": "http://patches.dpdk.org/api/projects/1/?format=api", "name": "DPDK", "link_name": "dpdk", "list_id": "dev.dpdk.org", "list_email": "dev@dpdk.org", "web_url": "http://core.dpdk.org", "scm_url": "git://dpdk.org/dpdk", "webscm_url": "http://git.dpdk.org/dpdk", "list_archive_url": "https://inbox.dpdk.org/dev", "list_archive_url_format": "https://inbox.dpdk.org/dev/{}", "commit_url_format": "" }, "msgid": "<20200930130415.11211-16-ciara.power@intel.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20200930130415.11211-16-ciara.power@intel.com", "date": "2020-09-30T13:04:11", "name": "[v3,15/18] member: add checks for max SIMD bitwidth", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": true, "hash": "e76e67af724eec8569d10cff6c1e2a00e58d013f", "submitter": { "id": 978, "url": "http://patches.dpdk.org/api/people/978/?format=api", "name": "Power, Ciara", "email": "ciara.power@intel.com" }, "delegate": { "id": 24651, "url": "http://patches.dpdk.org/api/users/24651/?format=api", "username": "dmarchand", "first_name": "David", "last_name": "Marchand", "email": "david.marchand@redhat.com" }, "mbox": "http://patches.dpdk.org/project/dpdk/patch/20200930130415.11211-16-ciara.power@intel.com/mbox/", "series": [ { "id": 12621, "url": "http://patches.dpdk.org/api/series/12621/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=12621", "date": "2020-09-30T13:03:56", "name": "add max SIMD bitwidth to EAL", "version": 3, "mbox": "http://patches.dpdk.org/series/12621/mbox/" } ], "comments": "http://patches.dpdk.org/api/patches/79352/comments/", "check": "success", "checks": "http://patches.dpdk.org/api/patches/79352/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<dev-bounces@dpdk.org>", "X-Original-To": "patchwork@inbox.dpdk.org", "Delivered-To": "patchwork@inbox.dpdk.org", "Received": [ "from dpdk.org (dpdk.org [92.243.14.124])\n\tby inbox.dpdk.org (Postfix) with ESMTP id 8C245A04B5;\n\tWed, 30 Sep 2020 15:13:19 +0200 (CEST)", "from [92.243.14.124] (localhost [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id 79A801DB91;\n\tWed, 30 Sep 2020 15:08:43 +0200 (CEST)", "from mga18.intel.com (mga18.intel.com [134.134.136.126])\n by dpdk.org (Postfix) with ESMTP id 6D76C1DB5A\n for <dev@dpdk.org>; Wed, 30 Sep 2020 15:08:27 +0200 (CEST)", "from fmsmga008.fm.intel.com ([10.253.24.58])\n by orsmga106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384;\n 30 Sep 2020 06:08:26 -0700", "from silpixa00399953.ir.intel.com (HELO\n silpixa00399953.ger.corp.intel.com) ([10.237.222.53])\n by fmsmga008.fm.intel.com with ESMTP; 30 Sep 2020 06:08:24 -0700" ], "IronPort-SDR": [ "\n uaXUrAra+4yR7IEoYf2FA2Typ5KvhhC0rq6ighfMdo+NrhampghoWJvt3EhIEh4SnhxvcedETM\n DyGReW23TOxw==", "\n pV5ZUDvGaHX51RcUMH6Y8IKTRzHdtfERbAishvFVTpAWySMYVNiQnEBScB7hO95flVKDqghAEB\n zjaWZWb/xocw==" ], "X-IronPort-AV": [ "E=McAfee;i=\"6000,8403,9759\"; a=\"150223496\"", "E=Sophos;i=\"5.77,322,1596524400\"; d=\"scan'208\";a=\"150223496\"", "E=Sophos;i=\"5.77,322,1596524400\"; d=\"scan'208\";a=\"294603268\"" ], "X-Amp-Result": "SKIPPED(no attachment in message)", "X-Amp-File-Uploaded": "False", "X-ExtLoop1": "1", "From": "Ciara Power <ciara.power@intel.com>", "To": "dev@dpdk.org", "Cc": "Ciara Power <ciara.power@intel.com>, Yipeng Wang <yipeng1.wang@intel.com>,\n Sameh Gobriel <sameh.gobriel@intel.com>", "Date": "Wed, 30 Sep 2020 14:04:11 +0100", "Message-Id": "<20200930130415.11211-16-ciara.power@intel.com>", "X-Mailer": "git-send-email 2.17.1", "In-Reply-To": "<20200930130415.11211-1-ciara.power@intel.com>", "References": "<20200807155859.63888-1-ciara.power@intel.com>\n <20200930130415.11211-1-ciara.power@intel.com>", "Subject": "[dpdk-dev] [PATCH v3 15/18] member: add checks for max SIMD bitwidth", "X-BeenThere": "dev@dpdk.org", "X-Mailman-Version": "2.1.15", "Precedence": "list", "List-Id": "DPDK patches and discussions <dev.dpdk.org>", "List-Unsubscribe": "<https://mails.dpdk.org/options/dev>,\n <mailto:dev-request@dpdk.org?subject=unsubscribe>", "List-Archive": "<http://mails.dpdk.org/archives/dev/>", "List-Post": "<mailto:dev@dpdk.org>", "List-Help": "<mailto:dev-request@dpdk.org?subject=help>", "List-Subscribe": "<https://mails.dpdk.org/listinfo/dev>,\n <mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org", "Sender": "\"dev\" <dev-bounces@dpdk.org>" }, "content": "When choosing a vector path to take, an extra condition must be\nsatisfied to ensure the max SIMD bitwidth allows for the CPU\nenabled path.\n\nCc: Yipeng Wang <yipeng1.wang@intel.com>\nCc: Sameh Gobriel <sameh.gobriel@intel.com>\n\nSigned-off-by: Ciara Power <ciara.power@intel.com>\n---\n lib/librte_member/rte_member_ht.c | 3 ++-\n 1 file changed, 2 insertions(+), 1 deletion(-)", "diff": "diff --git a/lib/librte_member/rte_member_ht.c b/lib/librte_member/rte_member_ht.c\nindex cbcd0d4407..71e3cf7b52 100644\n--- a/lib/librte_member/rte_member_ht.c\n+++ b/lib/librte_member/rte_member_ht.c\n@@ -113,7 +113,8 @@ rte_member_create_ht(struct rte_member_setsum *ss,\n \t}\n #if defined(RTE_ARCH_X86)\n \tif (rte_cpu_get_flag_enabled(RTE_CPUFLAG_AVX2) &&\n-\t\t\tRTE_MEMBER_BUCKET_ENTRIES == 16)\n+\t\t\tRTE_MEMBER_BUCKET_ENTRIES == 16 &&\n+\t\t\trte_get_max_simd_bitwidth() >= RTE_MAX_256_SIMD)\n \t\tss->sig_cmp_fn = RTE_MEMBER_COMPARE_AVX2;\n \telse\n #endif\n", "prefixes": [ "v3", "15/18" ] }