From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by dpdk.org (Postfix) with ESMTP id F2FEA594F for ; Thu, 22 May 2014 19:06:47 +0200 (CEST) Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by fmsmga102.fm.intel.com with ESMTP; 22 May 2014 10:06:57 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.98,888,1392192000"; d="scan'208";a="536143079" Received: from fmsmsx108.amr.corp.intel.com ([10.19.9.228]) by fmsmga001.fm.intel.com with ESMTP; 22 May 2014 10:06:56 -0700 Received: from fmsmsx154.amr.corp.intel.com (10.18.116.70) by FMSMSX108.amr.corp.intel.com (10.19.9.228) with Microsoft SMTP Server (TLS) id 14.3.123.3; Thu, 22 May 2014 10:06:56 -0700 Received: from fmsmsx103.amr.corp.intel.com ([169.254.3.54]) by FMSMSX154.amr.corp.intel.com ([169.254.6.111]) with mapi id 14.03.0123.003; Thu, 22 May 2014 10:06:56 -0700 From: "Shaw, Jeffrey B" To: Jun Han , "dev@dpdk.org" Thread-Topic: [dpdk-dev] DPDK Latency Issue Thread-Index: AQHPdd0aKoBCUztJuk6jUZYln7gDD5tM0hkg Date: Thu, 22 May 2014 17:06:56 +0000 Message-ID: <4032A54B6BB5F04B8C08B6CFF08C592855430B1A@FMSMSX103.amr.corp.intel.com> References: In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.1.200.107] Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 Subject: Re: [dpdk-dev] DPDK Latency Issue 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: Thu, 22 May 2014 17:06:48 -0000 SGVsbG8sDQoNCj4gSSBtZWFzdXJlZCBhIHJvdW5kdHJpcCBsYXRlbmN5ICh1c2luZyBTcGlyZW50 IHRyYWZmaWMgZ2VuZXJhdG9yKSBvZiBzZW5kaW5nIDY0QiBwYWNrZXRzIG92ZXIgYSAxMEdiRSB0 byBEUERLLCBhbmQgRFBESyBkb2VzIG5vdGhpbmcgYnV0IHNpbXBseSBmb3J3YXJkIGJhY2sgdG8g dGhlIGluY29taW5nIHBvcnQgKGwzZndkIHdpdGhvdXQgYW55IGxvb2t1cCBjb2RlLCBpLmUuLCBk c3Rwb3J0ID0gcG9ydF9pZCkuDQo+IEhvd2V2ZXIsIHRvIG15IHN1cnByaXNlLCB0aGUgYXZlcmFn ZSBsYXRlbmN5IHdhcyBhcm91bmQgMTUwIHVzZWMuIChUaGUgcGFja2V0IGRyb3AgcmF0ZSB3YXMg b25seSAwLjAwMSUsIGkuZS4sIDI4MyBwYWNrZXRzL3NlYyBkcm9wcGVkKSBBbm90aGVyIHRlc3Qg SSBkaWQgd2FzIHRvIG1lYXN1cmUgdGhlIGxhdGVuY3kgZHVlIHRvIHNlbmRpbmcgb25seSBhIHNp bmdsZSA2NEIgcGFja2V0LCBhbmQgdGhlIGxhdGVuY3kgSSBtZWFzdXJlZCBpcyByYW5naW5nIGFu eXdoZXJlIGZyb20gNDAgdXNlYyB0byAxMDAgdXNlYy4NCg0KNDAtMTAwdXNlYyBzZWVtcyB2ZXJ5 IGhpZ2guDQpUaGUgbDNmd2QgYXBwbGljYXRpb24gZG9lcyBzb21lIGludGVybmFsIGJ1ZmZlcmlu ZyBiZWZvcmUgdHJhbnNtaXR0aW5nIHRoZSBwYWNrZXRzLiAgSXQgYnVmZmVycyBlaXRoZXIgMzIg cGFja2V0cywgb3Igd2FpdHMgdXAgdG8gMTAwdXMgKGhhc2gtZGVmaW5lZCBhcyBCVVJTVF9UWF9E UkFJTl9VUyksIHdoaWNoZXZlciBjb21lcyBmaXJzdC4NClRyeSBlaXRoZXIgcmVtb3ZpbmcgdGhp cyB0aW1lb3V0LCBvciBzZW5kaW5nIGEgYnVyc3Qgb2YgMzIgcGFja2V0cyBhdCB0aW1lLiAgT3Ig eW91IGNvdWxkIHRyeSB3aXRoIHRlc3RwbWQsIHdoaWNoIHNob3VsZCBoYXZlIHJlYXNvbmFibHkg bG93IGxhdGVuY3kgb3V0IG9mIHRoZSBib3guDQoNClRoZXJlIGlzIGFsc28gYSBzZWN0aW9uIGlu IHRoZSBSZWxlYXNlIE5vdGVzICg4LjYgSG93IGNhbiBJIHR1bmUgbXkgbmV0d29yayBhcHBsaWNh dGlvbiB0byBhY2hpZXZlIGxvd2VyIGxhdGVuY3k/KSB3aGljaCBwcm92aWRlcyBzb21lIHBvaW50 ZXJzIGZvciBnZXR0aW5nIGxvd2VyIGxhdGVuY3kgaWYgeW91IGFyZSB3aWxsaW5nIHRvIGdpdmUg dXAgdG9wLXJhdGUgdGhyb3VnaHB1dC4NCg0KVGhhbmtzLA0KSmVmZg0K