From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mx0a-001b2d01.pphosted.com (mx0a-001b2d01.pphosted.com [148.163.156.1]) by dpdk.org (Postfix) with ESMTP id 2ED825F0D for ; Thu, 11 Apr 2019 17:58:10 +0200 (CEST) Received: from pps.filterd (m0098410.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.0.27/8.16.0.27) with SMTP id x3BFw9ZY144475 for ; Thu, 11 Apr 2019 11:58:10 -0400 Received: from smtp.notes.na.collabserv.com (smtp.notes.na.collabserv.com [192.155.248.91]) by mx0a-001b2d01.pphosted.com with ESMTP id 2rt6nnge5m-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT) for ; Thu, 11 Apr 2019 11:57:44 -0400 Received: from localhost by smtp.notes.na.collabserv.com with smtp.notes.na.collabserv.com ESMTP for from ; Thu, 11 Apr 2019 15:57:10 -0000 Received: from us1a3-smtp04.a3.dal06.isc4sb.com (10.106.154.237) by smtp.notes.na.collabserv.com (10.106.227.143) with smtp.notes.na.collabserv.com ESMTP; Thu, 11 Apr 2019 15:57:07 -0000 Received: from us1a3-mail95.a3.dal06.isc4sb.com ([10.146.21.14]) by us1a3-smtp04.a3.dal06.isc4sb.com with ESMTP id 2019041115570685-729001 ; Thu, 11 Apr 2019 15:57:06 +0000 MIME-Version: 1.0 In-Reply-To: <1843731.FgQhzGvkNt@xps> To: Thomas Monjalon Cc: dev@dpdk.org, David Christensen , Vivian Kong , David Wilder From: "Pradeep Satyanarayana" Date: Thu, 11 Apr 2019 08:57:05 -0700 References: <20190409190630.31975-1-vivkong@ca.ibm.com> <2584431.R4fyAWvymm@xps> <1843731.FgQhzGvkNt@xps> X-KeepSent: B9049735:7E51096E-882583D9:00574783; type=4; name=$KeepSent X-Mailer: IBM Notes Release 10.0.1 November 29, 2018 X-LLNOutbound: False X-Disclaimed: 2983 X-TNEFEvaluated: 1 x-cbid: 19041115-9951-0000-0000-00000C11BB12 X-IBM-SpamModules-Scores: BY=0; FL=0; FP=0; FZ=0; HX=0; KW=0; PH=0; SC=0.417846; ST=0; TS=0; UL=0; ISC=; MB=0.302771 X-IBM-SpamModules-Versions: BY=3.00010909; HX=3.00000242; KW=3.00000007; PH=3.00000004; SC=3.00000284; SDB=6.01187595; UDB=6.00622083; IPR=6.00968358; BA=6.00006280; NDR=6.00000001; ZLA=6.00000005; ZF=6.00000009; ZB=6.00000000; ZP=6.00000000; ZH=6.00000000; ZU=6.00000002; MB=3.00026395; XFM=3.00000015; UTC=2019-04-11 15:57:10 X-IBM-AV-DETECTION: SAVI=unsuspicious REMOTE=unsuspicious XFE=unused X-IBM-AV-VERSION: SAVI=2019-04-11 09:48:23 - 6.00009790 x-cbparentid: 19041115-9952-0000-0000-00001C78F035 Message-Id: X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:, , definitions=2019-04-11_09:, , signatures=0 X-Proofpoint-Spam-Reason: safe X-Mailman-Approved-At: Fri, 12 Apr 2019 14:18:03 +0200 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.15 Subject: Re: [dpdk-dev] [RFC 00/12] introduce s390x architecture X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 11 Apr 2019 15:58:11 -0000 > > > We are still seeing some compilation issues regularly on Power. > > > Before going to DTS, I think you should extend your compilation testing, > > > and basic feature testing with builtin unit tests. > > > > We have not observed any compilation issues since we started the CI. The > > last issue reported > > was during 18.11-rc1 that Mellanox fixed. Hopefully, we should catch any > > such regressions > > quickly in the future, since we now have a CI that runs periodically. > > There are some failure when compiling with big endian toolchain. > It seems you are not testing big endian. Correct, we have been doing all our work on little endian only. > If you don't support big endian, please mention it in the doc. Thank you for alerting us about this. Good point that you bring up. I will need some time to consult and figure out how we approach this. Let me get back to you on this. Thanks Pradeep pradeep@us.ibm.com 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 E0D3FA0096 for ; Fri, 12 Apr 2019 14:18:11 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id D96911B0FF; Fri, 12 Apr 2019 14:18:06 +0200 (CEST) Received: from mx0a-001b2d01.pphosted.com (mx0a-001b2d01.pphosted.com [148.163.156.1]) by dpdk.org (Postfix) with ESMTP id 2ED825F0D for ; Thu, 11 Apr 2019 17:58:10 +0200 (CEST) Received: from pps.filterd (m0098410.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.0.27/8.16.0.27) with SMTP id x3BFw9ZY144475 for ; Thu, 11 Apr 2019 11:58:10 -0400 Received: from smtp.notes.na.collabserv.com (smtp.notes.na.collabserv.com [192.155.248.91]) by mx0a-001b2d01.pphosted.com with ESMTP id 2rt6nnge5m-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT) for ; Thu, 11 Apr 2019 11:57:44 -0400 Received: from localhost by smtp.notes.na.collabserv.com with smtp.notes.na.collabserv.com ESMTP for from ; Thu, 11 Apr 2019 15:57:10 -0000 Received: from us1a3-smtp04.a3.dal06.isc4sb.com (10.106.154.237) by smtp.notes.na.collabserv.com (10.106.227.143) with smtp.notes.na.collabserv.com ESMTP; Thu, 11 Apr 2019 15:57:07 -0000 Received: from us1a3-mail95.a3.dal06.isc4sb.com ([10.146.21.14]) by us1a3-smtp04.a3.dal06.isc4sb.com with ESMTP id 2019041115570685-729001 ; Thu, 11 Apr 2019 15:57:06 +0000 MIME-Version: 1.0 In-Reply-To: <1843731.FgQhzGvkNt@xps> To: Thomas Monjalon Cc: dev@dpdk.org, David Christensen , Vivian Kong , David Wilder From: "Pradeep Satyanarayana" Date: Thu, 11 Apr 2019 08:57:05 -0700 References: <20190409190630.31975-1-vivkong@ca.ibm.com> <2584431.R4fyAWvymm@xps> <1843731.FgQhzGvkNt@xps> X-KeepSent: B9049735:7E51096E-882583D9:00574783; type=4; name=$KeepSent X-Mailer: IBM Notes Release 10.0.1 November 29, 2018 X-LLNOutbound: False X-Disclaimed: 2983 X-TNEFEvaluated: 1 x-cbid: 19041115-9951-0000-0000-00000C11BB12 X-IBM-SpamModules-Scores: BY=0; FL=0; FP=0; FZ=0; HX=0; KW=0; PH=0; SC=0.417846; ST=0; TS=0; UL=0; ISC=; MB=0.302771 X-IBM-SpamModules-Versions: BY=3.00010909; HX=3.00000242; KW=3.00000007; PH=3.00000004; SC=3.00000284; SDB=6.01187595; UDB=6.00622083; IPR=6.00968358; BA=6.00006280; NDR=6.00000001; ZLA=6.00000005; ZF=6.00000009; ZB=6.00000000; ZP=6.00000000; ZH=6.00000000; ZU=6.00000002; MB=3.00026395; XFM=3.00000015; UTC=2019-04-11 15:57:10 X-IBM-AV-DETECTION: SAVI=unsuspicious REMOTE=unsuspicious XFE=unused X-IBM-AV-VERSION: SAVI=2019-04-11 09:48:23 - 6.00009790 x-cbparentid: 19041115-9952-0000-0000-00001C78F035 Message-Id: X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:, , definitions=2019-04-11_09:, , signatures=0 X-Proofpoint-Spam-Reason: safe X-Mailman-Approved-At: Fri, 12 Apr 2019 14:18:03 +0200 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.15 Subject: Re: [dpdk-dev] [RFC 00/12] introduce s390x architecture X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" Message-ID: <20190411155705.tlL4yOlwYZTvIDV7QoVf237Cdm4Tdp7B8goDt1i3hJc@z> > > > We are still seeing some compilation issues regularly on Power. > > > Before going to DTS, I think you should extend your compilation testing, > > > and basic feature testing with builtin unit tests. > > > > We have not observed any compilation issues since we started the CI. The > > last issue reported > > was during 18.11-rc1 that Mellanox fixed. Hopefully, we should catch any > > such regressions > > quickly in the future, since we now have a CI that runs periodically. > > There are some failure when compiling with big endian toolchain. > It seems you are not testing big endian. Correct, we have been doing all our work on little endian only. > If you don't support big endian, please mention it in the doc. Thank you for alerting us about this. Good point that you bring up. I will need some time to consult and figure out how we approach this. Let me get back to you on this. Thanks Pradeep pradeep@us.ibm.com