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Violators will be prosecuted; Fri, 15 Jul 2016 08:46:01 +0530 X-IBM-Helo: d28dlp03.in.ibm.com X-IBM-MailFrom: chaozhu@linux.vnet.ibm.com X-IBM-RcptTo: dev@dpdk.org Received: from d28relay03.in.ibm.com (d28relay03.in.ibm.com [9.184.220.60]) by d28dlp03.in.ibm.com (Postfix) with ESMTP id 1C3FB1258026 for ; Fri, 15 Jul 2016 08:48:52 +0530 (IST) Received: from d28av04.in.ibm.com (d28av04.in.ibm.com [9.184.220.66]) by d28relay03.in.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id u6F3G0Bi62914714 for ; Fri, 15 Jul 2016 08:46:00 +0530 Received: from d28av04.in.ibm.com (localhost [127.0.0.1]) by d28av04.in.ibm.com (8.14.4/8.14.4/NCO v10.0 AVout) with ESMTP id u6F3Fx76031393 for ; Fri, 15 Jul 2016 08:46:00 +0530 Received: from ADMINIB2M8Q79C ([9.125.1.16]) by d28av04.in.ibm.com (8.14.4/8.14.4/NCO v10.0 AVin) with ESMTP id u6F3Fejj030683; Fri, 15 Jul 2016 08:45:44 +0530 From: "Chao Zhu" To: "'Gowrishankar'" , Cc: "'Bruce Richardson'" , "'Konstantin Ananyev'" , "'Thomas Monjalon'" , "'Cristian Dumitrescu'" , "'Pradeep'" References: <1468137084-5983-1-git-send-email-gowrishankar.m@linux.vnet.ibm.com> In-Reply-To: <1468137084-5983-1-git-send-email-gowrishankar.m@linux.vnet.ibm.com> Date: Fri, 15 Jul 2016 11:15:51 +0800 MIME-Version: 1.0 Content-Type: text/plain; charset="gb2312" Content-Transfer-Encoding: quoted-printable X-Mailer: Microsoft Outlook 15.0 Thread-Index: AQF4j5NtCMmCECH163MNlicPW1krdaDLbuTA Content-Language: zh-cn X-TM-AS-MML: disable X-Content-Scanned: Fidelis XPS MAILER x-cbid: 16071503-0060-0000-0000-000000D0C965 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 16071503-0061-0000-0000-00000E497B05 Message-Id: <000001d1de47$3440a0b0$9cc1e210$@linux.vnet.ibm.com> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:, , definitions=2016-07-15_02:, , signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 suspectscore=0 malwarescore=0 phishscore=0 adultscore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1604210000 definitions=main-1607150037 Subject: Re: [dpdk-dev] [PATCH v2 0/6] enable lpm, acl and other missing libraries in ppc64le X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 15 Jul 2016 03:16:20 -0000 Gowrishankar, When I tried the patches, I got some compilation error: In file included from /root/test/sub/dpdk/lib/librte_acl/acl_run_altivec.c:34:0: /root/test/sub/dpdk/lib/librte_acl/acl_run_altivec.h: In function 'transition4': /root/test/sub/dpdk/lib/librte_acl/acl_run_altivec.h:198:2: error: dereferencing type-punned pointer will break strict-aliasing rules [-Werror=3Dstrict-aliasing] *indices1 =3D (xmm_t){((uint32_t *)&v)[0], ((uint32_t *)&v)[1], ^ /root/test/sub/dpdk/lib/librte_acl/acl_run_altivec.h:202:2: error: dereferencing type-punned pointer will break strict-aliasing rules [-Werror=3Dstrict-aliasing] *indices2 =3D (xmm_t){((uint32_t *)&v)[0], ((uint32_t *)&v)[1], Can you help to take a look? -----Original Message----- From: Gowrishankar [mailto:gowrishankar.m@linux.vnet.ibm.com]=20 Sent: 2016=C4=EA7=D4=C210=C8=D5 15:51 To: dev@dpdk.org Cc: Chao Zhu ; Bruce Richardson ; Konstantin Ananyev ; Thomas Monjalon = ; Cristian Dumitrescu ; Pradeep ; gowrishankar Subject: [PATCH v2 0/6] enable lpm, acl and other missing libraries in ppc64le From: gowrishankar This patchset enables LPM, ACL and other few missing libs in ppc64le and also address few patches in related examples (ip_pipeline and l3fwd). Test report: LPM and ACL unit tests verified as in patch set v1. Same results as before observed. v2 changes: - enabling libs in config included as part of lib changes itself. gowrishankar (6): lpm: add altivec intrinsics for dpdk lpm on ppc_64 acl: add altivec intrinsics for dpdk acl on ppc_64 ip_pipeline: fix lcore mapping for varying SMT threads as in ppc64 table: cache align rte_bucket_4_8 sched: enable sched library for ppc64le l3fwd: add altivec support for em_hash_key app/test-acl/main.c | 4 + app/test/test_xmmt_ops.h | 16 + config/defconfig_ppc_64-power8-linuxapp-gcc | 7 - examples/ip_pipeline/cpu_core_map.c | 12 +- examples/ip_pipeline/init.c | 4 + examples/l3fwd/l3fwd_em.c | 8 + lib/librte_acl/Makefile | 2 + lib/librte_acl/acl.h | 4 + lib/librte_acl/acl_run.h | 2 + lib/librte_acl/acl_run_altivec.c | 47 +++ lib/librte_acl/acl_run_altivec.h | 328 +++++++++++++++++++++ lib/librte_acl/rte_acl.c | 13 + lib/librte_acl/rte_acl.h | 1 + .../common/include/arch/ppc_64/rte_vect.h | 60 ++++ lib/librte_lpm/Makefile | 2 + lib/librte_lpm/rte_lpm.h | 2 + lib/librte_lpm/rte_lpm_altivec.h | 154 ++++++++++ lib/librte_table/rte_table_hash_key8.c | 2 +- 18 files changed, 649 insertions(+), 19 deletions(-) create mode = 100644 lib/librte_acl/acl_run_altivec.c create mode 100644 lib/librte_acl/acl_run_altivec.h create mode 100644 lib/librte_eal/common/include/arch/ppc_64/rte_vect.h create mode 100644 lib/librte_lpm/rte_lpm_altivec.h -- 1.9.1