From patchwork Fri Jan 21 02:50:36 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Arlin Davis X-Patchwork-Id: 493531 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by demeter1.kernel.org (8.14.4/8.14.3) with ESMTP id p0L2ocYn031341 for ; Fri, 21 Jan 2011 02:50:39 GMT Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753246Ab1AUCui (ORCPT ); Thu, 20 Jan 2011 21:50:38 -0500 Received: from mga11.intel.com ([192.55.52.93]:20140 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752201Ab1AUCui convert rfc822-to-8bit (ORCPT ); Thu, 20 Jan 2011 21:50:38 -0500 Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by fmsmga102.fm.intel.com with ESMTP; 20 Jan 2011 18:50:37 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.60,355,1291622400"; d="scan'208";a="649491228" Received: from orsmsx603.amr.corp.intel.com ([10.22.226.49]) by fmsmga002.fm.intel.com with ESMTP; 20 Jan 2011 18:50:37 -0800 Received: from orsmsx606.amr.corp.intel.com (10.22.226.128) by orsmsx603.amr.corp.intel.com (10.22.226.49) with Microsoft SMTP Server (TLS) id 8.2.254.0; Thu, 20 Jan 2011 18:50:37 -0800 Received: from orsmsx506.amr.corp.intel.com ([10.22.226.44]) by orsmsx606.amr.corp.intel.com ([10.22.226.128]) with mapi; Thu, 20 Jan 2011 18:50:37 -0800 From: "Davis, Arlin R" To: linux-rdma , "ofw@lists.openfabrics.org" Date: Thu, 20 Jan 2011 18:50:36 -0800 Subject: [PATCH] dapl-2.0: common: reduce default max inline data size because of performance anomaly Thread-Topic: [PATCH] dapl-2.0: common: reduce default max inline data size because of performance anomaly Thread-Index: Acu5FfqtVtHouGZLTPmzCBexQLXfZg== Message-ID: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: acceptlanguage: en-US MIME-Version: 1.0 Sender: linux-rdma-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-rdma@vger.kernel.org X-Greylist: IP, sender and recipient auto-whitelisted, not delayed by milter-greylist-4.2.6 (demeter1.kernel.org [140.211.167.41]); Fri, 21 Jan 2011 02:50:39 +0000 (UTC) diff --git a/dapl/openib_common/dapl_ib_common.h b/dapl/openib_common/dapl_ib_common.h index 78f71d2..1b7670e 100644 --- a/dapl/openib_common/dapl_ib_common.h +++ b/dapl/openib_common/dapl_ib_common.h @@ -151,7 +151,7 @@ typedef uint16_t ib_hca_port_t; /* inline send rdma threshold */ #define INLINE_SEND_IWARP_DEFAULT 64 -#define INLINE_SEND_IB_DEFAULT 400 +#define INLINE_SEND_IB_DEFAULT 64 /* qkey for UD QP's */ #define DAT_UD_QKEY 0x78654321