From mboxrd@z Thu Jan 1 00:00:00 1970 From: William Denton Subject: Re: Emacs/ESS/org freezes/hangs on big data/ RAM(~256GB) processes when run in org/babel Date: Wed, 17 Jun 2015 15:19:08 -0400 (EDT) Message-ID: References: Mime-Version: 1.0 Content-Type: MULTIPART/MIXED; BOUNDARY="658601964-226240592-1434568748=:17579" Return-path: Received: from eggs.gnu.org ([2001:4830:134:3::10]:53075) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Z5Irk-0004wZ-LV for emacs-orgmode@gnu.org; Wed, 17 Jun 2015 15:19:17 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Z5Ire-0005lF-VV for emacs-orgmode@gnu.org; Wed, 17 Jun 2015 15:19:16 -0400 Received: from shell.miskatonic.org ([65.39.236.119]:57597) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Z5Ire-0005jW-SZ for emacs-orgmode@gnu.org; Wed, 17 Jun 2015 15:19:10 -0400 In-Reply-To: List-Id: "General discussions about Org-mode." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-orgmode-bounces+geo-emacs-orgmode=m.gmane.org@gnu.org Sender: emacs-orgmode-bounces+geo-emacs-orgmode=m.gmane.org@gnu.org To: Xebar Saram Cc: org mode This message is in MIME format. The first part should be readable text, while the remaining parts are likely unreadable without MIME-aware tools. --658601964-226240592-1434568748=:17579 Content-Type: TEXT/PLAIN; charset=UTF-8; format=flowed Content-Transfer-Encoding: quoted-printable On 17 June 2015, Xebar Saram wrote: > I do alot of modeling work that involves using huge datasets and run > process intensive R processes (such as complex mixed models, Gamms etc)= . in > R studio all works well yet when i use the orgmode eval on R code block= s it > works well for small simple process but 90% of the time when dealing wi= th > complex models and bug data (up to 256GB) it will just freeze emacs/ess= . > sometimes i can C-c or C-g it and other times i need to physically kill > emacs. I've been having the same problem for a while, but wasn't able to isolate= it any=20 more than large data sets, lack of memory, and heavy CPU usage. Sometime= s=20 everything hangs and I need to power cycle the computer. :( Bill --=20 William Denton =E2=86=94 Toronto, Canada =E2=86=94 https://www.miskaton= ic.org/ --658601964-226240592-1434568748=:17579--