From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Original-To: caml-list@sympa.inria.fr Delivered-To: caml-list@sympa.inria.fr Received: from mail1-relais-roc.national.inria.fr (mail1-relais-roc.national.inria.fr [192.134.164.82]) by sympa.inria.fr (Postfix) with ESMTPS id F0DBC7F2AA for ; Mon, 17 Dec 2012 04:45:25 +0100 (CET) Received-SPF: None (mail1-smtp-roc.national.inria.fr: no sender authenticity information available from domain of berenger@riken.jp) identity=pra; client-ip=134.160.33.176; receiver=mail1-smtp-roc.national.inria.fr; envelope-from="berenger@riken.jp"; x-sender="berenger@riken.jp"; x-conformance=sidf_compatible Received-SPF: Pass (mail1-smtp-roc.national.inria.fr: domain of berenger@riken.jp designates 134.160.33.176 as permitted sender) identity=mailfrom; client-ip=134.160.33.176; receiver=mail1-smtp-roc.national.inria.fr; envelope-from="berenger@riken.jp"; x-sender="berenger@riken.jp"; x-conformance=sidf_compatible; x-record-type="v=spf1" Received-SPF: Pass (mail1-smtp-roc.national.inria.fr: domain of postmaster@postman.riken.jp designates 134.160.33.176 as permitted sender) identity=helo; client-ip=134.160.33.176; receiver=mail1-smtp-roc.national.inria.fr; envelope-from="berenger@riken.jp"; x-sender="postmaster@postman.riken.jp"; x-conformance=sidf_compatible; x-record-type="v=spf1" X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: AuYDAB2UzlCGoCGwkWdsb2JhbABFvTQEBIEhDgEBAQEUEhQngl1APRYYAwIBAgFLDQgBAYgPmGOgS5EgA4hfjSuFa41f X-IronPort-AV: E=Sophos;i="4.84,297,1355094000"; d="scan'208";a="186413072" Received: from postman4.riken.jp (HELO postman.riken.jp) ([134.160.33.176]) by mail1-smtp-roc.national.inria.fr with ESMTP; 17 Dec 2012 04:45:24 +0100 Received: from postman.riken.jp (postman4.riken.jp [127.0.0.1]) by postman.riken.jp (Postfix) with SMTP id 6AE828280DA for ; Mon, 17 Dec 2012 12:45:20 +0900 (JST) Received: from [172.27.98.103] (rikad98.riken.jp [134.160.214.98]) by postman.riken.jp (Postfix) with ESMTPA id 7029D7F803F for ; Mon, 17 Dec 2012 12:45:19 +0900 (JST) Message-ID: <50CE954F.8040708@riken.jp> Date: Mon, 17 Dec 2012 12:45:19 +0900 From: Francois Berenger User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/17.0 Thunderbird/17.0 MIME-Version: 1.0 To: OCaml mailing list Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-PMX-Version: 5.6.0.2009776, Antispam-Engine: 2.7.2.376379, Antispam-Data: 2012.12.17.33322 Subject: [Caml-list] No OpenMPI bindings for OCaml out there? Hello, I can find bindings for MPICH, but I would prefer OpenMPI. I'd like to check if it can beat Parmap when run on a local computer only. I know some recent OpenMPI version is quite smart when running only locally (datacopy of messages is avoided). Thanks, F.