similar to: ROR and MogileFS

Hi list, Have you ever heard or tried mogilefs? (http://danga.com/mogilefs/) Do you think suitable for dovecot/mail environments ? Regards, Fernando

Hello, I''ve been using NFS for sharing files across a cluster of servers but I''ve had a lot of problems with that. I''m planning to move to MogileFS which seems to be more stable and more adapted to this usage (lots of user uploaded files). I wonder if someone has already worked on an integration of MogileFS into Mongrel (and Rails app) for serving the files ? If not, I

Hi David/Renato, By AST I mean Abstract Syntax Tree. We are writing an optimization pass for some FORTRAN95 + MPI code that requires us to analyze the AST. We thought of 2 ways of doing this: 1. Compile the code using Clang/llvm-gfortran, get the textual AST dump (somehow), analyze the AST dump using Ruby, modify it and then feed back the modified AST to LLVM. 2. Do the analysis as an LLVM

2009/11/3 David Greene <dag at cray.com>: > Your best bet is to use llvm-gfortran.  I don't know what you mean by > "AST."  Do you really want an AST or something else (LLVM IR, something > higher-level, etc.)?  LLVM doesn't understand ASTs directly. Probably for high-level optimisations, or just to see if the parser is good, as I do in my compiler. But AST is

Yes, I?ve read these doc. I was just considering if someone had any experience with Mogile in email environment. Well, actually I?m trying to figure out if one of those nosql systems can store and scale email systems (ie, mailboxes - instead of maildir). I know mysql is always quoted as an option and discussed sometimes in the list. I think it?s an unnecessary overhead and bottleneck. As

We have a running rails app that uses MogileFS to store the files and currently there are around 3.5 millions files on MogileFS. We wanna move to cloud from MogileFS. Wanted to know how should i go about this massive transfer of files. Any suggestions?? Thanks in advance Binu -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To

Hi, I''m developing an application where I''ll have to store a lot of images coming from the users. And I''m still not sure if I should store them in MySQl as blob or just store them on filesystem. If I store them on filesystem, how to scale when I''ll have to have multiple servers ? Thanks, Pratik -- rm -rf / 2>/dev/null - http://null.in

Hi all, I want to compile FORTRAN 95 code with LLVM. More specifically, I would like to get an AST dump of the program I compile, statically analyze the AST, make modifcations to the AST and then feed it back to LLVM. Do you have any hints as to how I should proceed about doing this. I noticed that clang has an ast-dump option but don't know whether it supports FORTRAN 95. I am a LLVM newbie

Hi All, We''ve limitation of 500 GB per server as per ServerLoft. we are needing to store word/pdf files. We are planning to use following setup. /dev/sda1 - boot - ext2 /dev/sda2 - swap /dev/sda3 - dom0 - ext3 /dev/sda4 - LVM - one LV for each domU, We''re planning 3 DomUs. /dev/sda5 - FreeNAS. Is that possible? Can it be in one of the LVs under 4th partition? Currently, one

Hello everyone! A collegue and I are beginning development on a site that will eventually need to very scalable (assuming our business model is a good idea). My problem is that I''m not a sysadmin guru, and I''m not terribly comfortable with the design of the hosting platform. We''re going to start with two servers initially (for cost reasons), and I''m considering

Asked a little while back about "coolest startups" using Rails, I think it''d have been better had I asked "coolest software." Besides the obvious (37Signals, Typo, Yakima Herald, Odeo, Measure Map, etc.), I''m just curious about other developments where people are using it to make nifty stuff. -- Giles Bowkett www.gilesgoatboy.org

hi all i want to provide audio recording facility with my Ror application , which can be stored in DB at server , for later use can anybody tell, how to implement this with RoR, as i dont hav much idea abt that thanx --------------------------------- Yahoo! Mail Bring photos to life! New PhotoMail makes sharing a breeze. -------------- next part -------------- An HTML attachment

[root@localhost onkar]# which xend /usr/sbin/xend [root@localhost onkar]# uname -a Linux localhost.localdomain 2.6.31.12 #1 SMP Wed Mar 31 09:51:44 IST 2010 i686 i686 i386 GNU/Linux [root@localhost onkar]# xend start ERROR Internal error: Could not obtain handle on privileged command interface (2 = No such file or directory) Traceback (most recent call last): File "/usr/sbin/xend",

[root@localhost onkar]# which xend /usr/sbin/xend [root@localhost onkar]# uname -a Linux localhost.localdomain 2.6.31.12 #1 SMP Wed Mar 31 09:51:44 IST 2010 i686 i686 i386 GNU/Linux [root@localhost onkar]# xend start ERROR Internal error: Could not obtain handle on privileged command interface (2 = No such file or directory) Traceback (most recent call last): File "/usr/sbin/xend",

Hi all, Has anyone created a Xen cluster to run a hadoop vm cluster? I would be interested in how it performs Thanks Lance -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean. _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users

Hi, Is there support available in llc to convert llvm bytecode to Windows Mobile binary? I have tried triples like arm-pc-win32 , thumbv7-window ... but the object file generated is not getting linked to the windows native project. Any pointers will be greatly appreciated? Thanks, ~rajat -------------- next part -------------- An HTML attachment was scrubbed... URL:

I am talking about Windows Mobile 8 and 8.1 and not CE. Not sure though that the Windows 8 (ARM NT) is similar to Windows Mobile 8 platform. I used the following command to generate the obj file Llc.exe -mtriple=thumbv7-windows -filetype=obj <some_name>.bc The object file generated in the above object doesn't get linked when I try to link it with the windows mobile library as it

Nilesh M. Vaghela Research Scholar c/o Prof. N. V. Sastry, Department of Chemistry, Sardar Patel University Vallabhvidyanagar-388 120 Gujarat, India --- On Thu, 29/7/10, Kurt Hornik <Kurt.Hornik@wu.ac.at> wrote: From: Kurt Hornik <Kurt.Hornik@wu.ac.at> Subject: Re: R statical-script for analysis (India) To: "Nilesh Vaghela" <nilesh_spu25@yahoo.in> Cc:

Hi all, Xiph aims at developing open-standards media formats. Though xiph.org tells about vorbis/theora/flac/speex, nothing is mentioned about container to use (that is ogg/ogm). I have a few questions Is there a difference between ogg and ogm? I guess its only the extension that is different and everything else is same. Some tools (like ogmtools) are available to create ogm files. What is

Hi, I am writing a function to dynamically create column names and fill those columns with some basic calculations. My function "demo_fn" takes argument "blup_datacut" and I like to use the contents of those arguments to dynamically create new columns in my dataset. Please note that I have another function called "calc_gg" within the function "demo_fn".