[ewg] [PATCH] perftest rdma_lat.c bug fix
Perftest: fix bug rdma_lat.c. Messages up to 400 bytes will be
sent Inline.
Signed-off-by: Oren Meron <[EMAIL PROTECTED]>
--- a/rdma_lat.c
+++ b/rdma_lat.c
@@ -58,6
+58,7
@@
#include "get_clock.h"
#define PINGPONG_RDMA_WRID 3
+#define MAX_INLINE 400
static int page_size;
static pid_t pid;
@@ -602,7
+603,7
@@
static struct pingpong_context *pp_init_ctx(void *ptr, struct pp_data
*data)
.max_recv_wr = 1,
.max_send_sge = 1,
.max_recv_sge = 1,
- .max_inline_data = 0
+ .max_inline_data = MAX_INLINE
},
.qp_type = IBV_QPT_RC
};
@@ -640,7
+641,7
@@
static struct pingpong_context *pp_init_ctx(void *ptr, struct pp_data
*data)
}
}
- return ctx;
+ return ctx;
}
static int pp_connect_ctx(struct pingpong_context *ctx, struct
pp_data *data)
@@ -1191,7
+1192,11
@@
int main(int argc, char *argv[])
ctx->wr.sg_list = &ctx->list;
ctx->wr.num_sge = 1;
ctx->wr.opcode = IBV_WR_RDMA_WRITE;
- ctx->wr.send_flags = IBV_SEND_SIGNALED | IBV_SEND_INLINE;
+ if (ctx->size > MAX_INLINE || ctx->size == 0) {
+ ctx->wr.send_flags = IBV_SEND_SIGNALED;
+ } else {
+ ctx->wr.send_flags = IBV_SEND_SIGNALED | IBV_SEND_INLINE;
+ }
ctx->wr.next = NULL;
scnt = 0;
Oren Meron
Performance
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[ewg] OFED teleconference today
Friendly reminder: the OFED teleconference is today (Monday, 14 January, 2008). Next few teleconferences: - All are at noon US eastern / 9am US Pacific / 7pm Israel 1. Monday, Jan 14, code 210020028 2. Monday, Jan 21, code 210020028 Dial-in information: US/Canada: +1.866.432.9903 India: +91.80.4103.3979 Israel: +972.9.892.7026 Others: http://cisco.com/en/US/about/doing_business/conferencing/ Tziporet for Jeff ___ ewg mailing list ewg@lists.openfabrics.org http://lists.openfabrics.org/cgi-bin/mailman/listinfo/ewg
[ewg] Agenda for OFED meeting today
1. Review release status 2. Update on tasks that should be completed for RC2: * XRC - enhanced API - will be ready on Wed * IPoIB performance improvements for small messages - not a must for RC2 * Open MPI 1.2.5-rc2 - done 3. Bugs review: Critical and major bug_id bug_severityassigned_to short_short_desc 858 critical[EMAIL PROTECTED] ibv_cmd_query_device fails 846 critical[EMAIL PROTECTED] SDP crash on RHEL5 ppc64 running netserver 849 critical [EMAIL PROTECTED] IB_core is not compiling on ppc64 with rhel-4.6 760 major [EMAIL PROTECTED] UDP performance on Rx is lower than Tx 761 major [EMAIL PROTECTED] Poor and jittery UDP performance at small messages 736 major [EMAIL PROTECTED] IBV_WC_RETRY_EXC_ERR errors with local rdma_reads 767 major [EMAIL PROTECTED] Non backport Kernels that don't build in genalloc cause compile errors for cxgb3 ___ ewg mailing list ewg@lists.openfabrics.org http://lists.openfabrics.org/cgi-bin/mailman/listinfo/ewg
[ewg] MVAPICH1 1.0.0 SRPM available
New srpm for MVAPICH1 was uploaded. Please check ~pasha/ofed_1_3/ (see latest.txt for the build number) It include bug fix for IA64 platform and minor documentation fixes. -- Pavel Shamis (Pasha) Mellanox Technologies ___ ewg mailing list ewg@lists.openfabrics.org http://lists.openfabrics.org/cgi-bin/mailman/listinfo/ewg
[ewg] cuong: how are holidays? 73uW
You'd better get ready for next http://geocities.com/MontyGross19/ blake aquinas ___ ewg mailing list ewg@lists.openfabrics.org http://lists.openfabrics.org/cgi-bin/mailman/listinfo/ewg
[ewg] Returned mail: see transcript for details
The original message was received at Tue, 15 Jan 2008 01:12:08 +0100 from localhost.localdomain [127.0.0.1] - The following addresses had permanent fatal errors - <[EMAIL PROTECTED]> (reason: 550 5.1.1 <[EMAIL PROTECTED]>... User unknown) - Transcript of session follows - ... while talking to [192.168.16.123]: >>> DATA <<< 550 5.1.1 <[EMAIL PROTECTED]>... User unknown 550 5.1.1 <[EMAIL PROTECTED]>... User unknown <<< 503 5.0.0 Need RCPT (recipient) Reporting-MTA: dns; chicha.svc.unicc.org Received-From-MTA: DNS; localhost.localdomain Arrival-Date: Tue, 15 Jan 2008 01:12:08 +0100 Final-Recipient: RFC822; ewg@list.unicc.org Action: failed Status: 5.1.1 Remote-MTA: DNS; [192.168.16.123] Diagnostic-Code: SMTP; 550 5.1.1 ... User unknown Last-Attempt-Date: Tue, 15 Jan 2008 01:12:08 +0100 Return-Path: <[EMAIL PROTECTED]> Received: from svc.unicc.org (localhost.localdomain [127.0.0.1]) by chicha.svc.unicc.org (Switch-3.1.7/Switch-3.1.7) with ESMTP id m0F0C8bh000315 for <[EMAIL PROTECTED]>; Tue, 15 Jan 2008 01:12:08 +0100 Date: Tue, 15 Jan 2008 01:12:08 +0100 Received: from ([201.246.134.86]) by ironmail1.svc.unicc.org with SMTP id KP-BKA51.160482778; Tue, 15 Jan 2008 01:11:45 +0100 Content-Return: allowed X-Mailer: CME-V6.5.4.3; MSN Received: (qmail 16974 by uid 478); Mon, 14 Jan 2008 09:11:52 -0400 Message-Id: <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Subject: Newsletter - January, 14 From: <[EMAIL PROTECTED]> MIME-Version: 1.0 Content-Type: text/html; charset="ISO-8859-1" Content-Transfer-Encoding: 7bit ___ ewg mailing list ewg@lists.openfabrics.org http://lists.openfabrics.org/cgi-bin/mailman/listinfo/ewg
[ewg] [GIT PULL] ~sashak/management.git
Hi Vlad, Please pull recent ofed_1_3 branch of ~sashak/management.git. The changes are: Ira Weiny (1): Fix perfmgr enable in spec file. Sasha Khapyorsky (19): management/*/Makefile.am: fix ChangeLog generation rule management/gen_ver.sh script opensm: update OpenSM version according to the tree state opensm/Makefile.am: update configure.in version on 'make dist' management/*/Makefile.am: update configure.in version on 'make dist' opensm/opensm/Makefile.am: fix version update rule osmtest: remove unused error.h file infiniband-diags: use common build version infiniband-diags: remove not needed anymore __BUILD_VERSION_TAG__ infiniband-diags: update version according to the tree state opensm/vendor: filter out non-IB devices in osm_vendor_get_all_port_attr() opensm/osm_sa_slvl_record: remove unused variable opensm/osm_sa_slvl_record: fix overflow crash libibumad: umad_get_pkey() function opensm/vendor: use valid pkey index value for gsi mads infiniband-diags/saquery: attribute names support infiniband-diags/saquery: support for SL2VLTableRecord attribute infiniband-diags/saquery: support ports with LinkRecord query infiniband-diags/saquery: support for VLArb and PKey Table Records Yevgeny Kliteynik (2): opensm/osm_qos_policy.c: trivial fix in passing wrong pointer opensm/osm_mcast_mgr.c: fixing a seg. fault in processing mcast groups Thanks, Sasha ___ ewg mailing list ewg@lists.openfabrics.org http://lists.openfabrics.org/cgi-bin/mailman/listinfo/ewg
[ewg] Re: [GIT PULL] ~sashak/management.git
Vlad, hi again, On 01:00 Tue 15 Jan , Sasha Khapyorsky wrote: > > Please pull recent ofed_1_3 branch of ~sashak/management.git. I found that your ofed_1_3/management tree already consists most of our recent changes (which is fine IMO :)). Does it mean that you run git-pull automatically and I don't need to send [GIT PULL] request to you? Sasha ___ ewg mailing list ewg@lists.openfabrics.org http://lists.openfabrics.org/cgi-bin/mailman/listinfo/ewg
