From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from lists.gentoo.org (pigeon.gentoo.org [208.92.234.80]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by finch.gentoo.org (Postfix) with ESMTPS id DEEB01382C5 for ; Thu, 4 Jan 2018 23:18:16 +0000 (UTC) Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id 7DC52E0A68; Thu, 4 Jan 2018 23:18:14 +0000 (UTC) Received: from smtp.gentoo.org (woodpecker.gentoo.org [IPv6:2001:470:ea4a:1:5054:ff:fec7:86e4]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by pigeon.gentoo.org (Postfix) with ESMTPS id 4CAE3E0A64 for ; Thu, 4 Jan 2018 23:18:14 +0000 (UTC) Received: from localhost (unknown [91.246.97.200]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: bircoph) by smtp.gentoo.org (Postfix) with ESMTPSA id 17D11335C09; Thu, 4 Jan 2018 23:18:08 +0000 (UTC) Date: Fri, 5 Jan 2018 02:18:03 +0300 From: Andrew Savchenko To: Alexey Shvetsov Cc: gentoo-cluster@lists.gentoo.org, k_f@gentoo.org Subject: [gentoo-cluster] Stats on HPC clusters running Gentoo Message-Id: <20180105021803.c1cf3df2a48ff77d44aede0e@gentoo.org> X-Mailer: Sylpheed 3.6.0 (GTK+ 2.24.30; i686-pc-linux-gnu) Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-cluster@lists.gentoo.org Reply-to: gentoo-cluster@lists.gentoo.org Mime-Version: 1.0 Content-Type: multipart/signed; protocol="application/pgp-signature"; micalg="PGP-SHA512"; boundary="Signature=_Fri__5_Jan_2018_02_18_04_+0300_zhJ1YZ3uv3TYjEMN" X-Archives-Salt: 54c4eda8-0987-4768-b6c9-e7bc500bfc16 X-Archives-Hash: 547b540c979b60f5dc49d495a253369a --Signature=_Fri__5_Jan_2018_02_18_04_+0300_zhJ1YZ3uv3TYjEMN Content-Type: text/plain; charset=US-ASCII Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi Alexxy and all! While preparing Gentoo flyer[1,2] on upcoming FOSDEM event it was suggested to include some words about Gentoo in HPC. So I'm asking community about recent stats of using Gentoo on HPC clusters. I ran several clusters at a university on Gentoo, but they are weak by modern standards (<10 TFlops CPU, no GPU for the best one, though with IB QDR interconnect), so I'm reluctant to add them in the flyer. If someone can provide us with better and actual numbers, this will be nice. IIRC Alexxy is running some HPC setups. Are they on Gentoo? If yes, please provide some stats (Flops, number of cores, nodes, storage, interconnect and so on). If someone can provide any other relevant info, we'll be grateful. Years ago there was a Gentoo cluster project page with list of active setups, but I can't find it any more and it is likely to be outdated anyway. [1] https://download.sumptuouscapital.com/gentoo/fosdem2018/gentoo-fosdem20= 18-flyer.pdf [2] git://git.sumptuouscapital.com/gentoo/pr-fosdem2018-flyer.git Best regards, Andrew Savchenko --Signature=_Fri__5_Jan_2018_02_18_04_+0300_zhJ1YZ3uv3TYjEMN Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEE63ZIHsdeM+1XgNer9lNaM7oe5I0FAlpOtiwACgkQ9lNaM7oe 5I0jgA//ZLZ5IiApZ0Lrr08PPXl1MoNk5lyUYg+lLIPVFvVaT9rtwGdwlmaBELWq b7Wp21UkGcvE/t0btulvQ3xZ1KlRUlV4t/D0TRYeJMKMvvUfDl29DvlG5ZAO8BqB YzG+q2s8iEHKHasG8n+4NeMYHKz1m/rDD9CNWjKLl1vFG6iSy1hcMIOt69HjwQwe 4sjOAMdTU9xZmxHxRcbCIf7QQ1UKXqph3aNutgKcnEWXNq71868fVyEs/3ER9yb7 BELY5m1xlDxzY4OKhFfNIOdLpHBvxDlzd4gKxdzfeJUpNKg0wQKvgV+RjCJWO9cc fks8lw2zTPlwRz2iAnMriBicbsW+oxR2JjYfEHg0OzFy5xtg37k8IsvZXeJXdr56 PTSLEd+erxJU54DoY8SkumLCKQOGaGfpiu8Sl1KaNe3EFsspityS70ct2H31QCyI kblok1Uqkr350BlY/PIA6I+oWK5kUw/iVgZFkrH/ptotIvR8p977gdg5OaglY6wx jABOVEkY3u8x/f8I5tMYN0j0cLX5HDo2/qM6zsgTszcjdkfpSed3exfB91mvHR3S BMrXYYWIiTnXsM4vRIlUIkgi1tSa9LL4Nj8+glh/oOwKEqH7/+82Xl+N0vPkh/BG nccByrogtM7vzGClL6w+5/iI2bolxzan7QEivIVaadUR+Ftqxfc= =v48i -----END PGP SIGNATURE----- --Signature=_Fri__5_Jan_2018_02_18_04_+0300_zhJ1YZ3uv3TYjEMN--