Extended Attributes in Action

By: JasonB (no.delete@this.spam.com), January 31, 2009 4:37 pm
Room: Moderated Discussions
Howard Chu (hyc@symas.com) on 1/31/09 wrote:
---------------------------
>At my previous company I worked on an Appleshare server that ran on Unix. We just
>used a hidden directory (.afp) and parallel files for the resource forks. No visible
>mess, but perfectly functional from both Macs and the Unix command line.

We used a directory/folder for each original data file in another case, where we wanted to associate many files with the original file.

Competitors embedded the same information in the original file instead. The problem is that if the file was then opened in an application that wasn't aware of this additional information, then resaved, it would be lost.

It also locked the users in to using a particular file format for the original data (one that allowed extra data to be embedded) whereas our software placed no such restrictions. Even worse, the file format they use because of this is extremely inefficient for the type of data being stored, causing an order of magnitude file-size bloat.

We didn't make the folders hidden, though, because making them user-visible gave benefits (less likely to mess things up by moving/renaming the original file and forgetting or not knowing about the associated data; the ability to simply delete the associated data to save space knowing that it can be recreated again in the future at the cost of some processing power) at the expense of some clutter (an extra folder for each file).

>(You had
>to use our afp_rename/afp_copy commandline tools if you wanted to preserve this
>stuff while manipulating from the Unix side. Again, user-level formats require user-level tools...)

Since this is not an uncommon problem, it would be really nice for this idea to be built into the OS, allowing the application to say "If you see a file/folder with the same name but this extension, perform any operations like copying, moving, deleting, and renaming that the user requests on the original file on this associated file as well". You could also "Hide associated files for known associated file types" (analogous to "Hide extensions") if you didn't want to see them.

In effect it would be similar to streams (which could well be implemented as hidden directories) but portable and as transparent as the user wanted it to be. Previously there were floppy discs and now USB thumb drives that used FAT and would make relying on streams dangerous.

>The hidden folder takes care of the aesthetics...

Yes, although if there's only one file to be associated with the original file then a hidden file will be less overhead. Unfortunately you then need to introduce new tools for manipulating the files and most of our users are going to just use drag and drop/rename in Explorer. If they "forget" to use the magic tools just once then they'll lose all of the associated data and it won't be obvious when or why.

In your case only technical people who knew how the system worked would have been accessing the Unix server and in a position to break things. In our case we're dealing with the end users (the Macintosh users in your scenario) and while they are generally very smart individuals, their background is not in computing. They can understand the idea of another file (or even another folder) but would quickly get concerned if we told them they weren't allowed to do things in Explorer.

>This is probably one of the reasons it took so long for Apple to switch to a Unix-based
>OS. Structuring this database for good performance was one of the harder problems
>I had to solve in our code, there's no natural analogue in Unix. [inode numbers
>are neither unique nor permanent...] (And yes, my code was the fastest AppleShare
>server in the world, far outclassing Apple's own stuff and any other 3rd parties.)

Why didn't they simply implement the same idea on the Unix-based OS? It would have made it less "Unixy", but I don't think they are trying to make the Macintosh look Unixy, they are trying to build a Macintosh on top of Unix.
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TopicPosted ByDate
First Dunnington benchmark resultsMichael S2008/08/19 10:54 AM
  First Dunnington benchmark resultsrwessel2008/08/19 01:42 PM
    First Dunnington benchmark resultsAaron Apink2008/08/19 05:49 PM
      First Dunnington benchmark resultsJoe Chang2008/08/19 06:28 PM
        First Dunnington benchmark resultsrwessel2008/08/21 09:49 AM
          First Dunnington benchmark resultsJoe Chang2008/08/21 03:10 PM
            First Dunnington benchmark resultsrwessel2008/08/21 06:42 PM
              First Dunnington benchmark resultsJoe Chang2008/08/21 07:12 PM
      First Dunnington benchmark resultsrwessel2008/08/21 09:45 AM
        First Dunnington benchmark resultsAaron Spink2008/08/21 01:12 PM
          First Dunnington benchmark resultsJoe Chang2008/08/21 03:15 PM
    First Dunnington benchmark resultsRichard Cownie2008/08/20 02:59 AM
      First Dunnington benchmark resultsAnders Jensen2008/08/20 03:26 AM
        +SSDAnders Jensen2008/08/20 03:30 AM
        First Dunnington benchmark resultsRichard Cownie2008/08/20 11:04 AM
          First Dunnington benchmark resultsslacker2008/08/20 12:35 PM
            First Dunnington benchmark resultsDoug Siebert2008/08/20 07:54 PM
              First Dunnington benchmark resultsRichard Cownie2008/08/20 08:58 PM
                SLC vs. MLCDavid Kanter2008/08/21 01:16 AM
                  SLC vs. MLCMatt Sayler2008/08/21 06:25 AM
                  SLC vs. MLCRichard Cownie2008/08/21 06:32 AM
                    SLC vs. MLCLinus Torvalds2008/08/21 08:39 AM
                      SLC vs. MLCMichael S2008/08/21 09:07 AM
                        SLC vs. MLCLinus Torvalds2008/08/21 09:52 AM
                          SLC vs. MLCMichael S2008/08/21 10:35 AM
                            OLTP appliance = mainframe? (NT)Potatoswatter2008/08/21 11:44 AM
                              OLTP appliance = HP NonStop?Michael S2008/08/21 12:03 PM
                                OLTP applianceJoe Chang2008/08/21 03:33 PM
                                  OLTP appliancePotatoswatter2008/08/21 03:59 PM
                            SLC vs. MLCAaron Spink2008/08/21 01:29 PM
                          SLC vs. MLCDan Downs2008/08/21 11:33 AM
                            SLC vs. MLCrwessel2008/08/21 12:45 PM
                              SLC vs. MLCDan Downs2008/08/22 08:21 AM
                            SLC vs. MLCAaron Spink2008/08/21 01:34 PM
                          SLC vs. MLC vs DRAMpgerassi2008/08/21 12:24 PM
                            SLC vs. MLC vs DRAMDavid Kanter2008/08/22 01:31 AM
                          SLC vs. MLCGroo2008/08/23 12:52 PM
                      SLC vs. MLCDoug Siebert2008/08/21 06:14 PM
                        SLC vs. MLCLinus Torvalds2008/08/22 08:05 AM
                          SLC vs. MLCDoug Siebert2008/08/22 02:27 PM
                            SLC vs. MLCEduardoS2008/08/22 06:26 PM
                            SSD Controller differentiationDavid Kanter2008/08/22 09:35 PM
                              SSD Controller differentiationDoug Siebert2008/08/22 10:34 PM
                                SSD Controller differentiation (supercaps, cost...)anon2008/08/23 10:18 AM
                                  SSD Controller differentiation (supercaps, cost...)Doug Siebert2008/08/23 10:40 AM
                            SLC vs. MLCLinus Torvalds2008/08/23 10:50 AM
                              SLC vs. MLCLinus Torvalds2008/09/08 12:03 PM
                                SLC vs. MLCMax2008/09/08 01:51 PM
                                  SLC vs. MLCHoward Chu2008/09/08 09:04 PM
                                    SLC vs. MLCMax2008/09/08 10:29 PM
                                      SLC vs. MLCHoward Chu2008/09/09 12:12 AM
                                        RAM vs SSD?Jouni Osmala2008/09/09 01:06 AM
                                          RAM vs SSD?Max2008/09/12 12:51 PM
                                            RAM vs SSD?EduardoS2008/09/12 04:27 PM
                                            Disk cache snapshottingMax2008/09/13 08:34 AM
                                              Disk cache snapshottingHoward Chu2008/09/14 09:58 PM
                                                Disk cache snapshottingMax2008/09/15 12:50 PM
                                        SLC vs. MLCLinus Torvalds2008/09/09 07:43 AM
                                          SLC vs. MLCHoward Chu2008/09/09 09:42 AM
                                            SLC vs. MLCLinus Torvalds2008/09/09 10:39 AM
                                              SLC vs. MLCMichael S2008/09/10 12:29 AM
                                                SLC vs. MLCanon2008/09/10 02:51 AM
                                                  SLC vs. MLCMichael S2008/09/10 03:09 AM
                                                    SLC vs. MLCMax2008/09/10 04:48 AM
                                                      SLC vs. MLCMichael S2008/09/10 05:52 AM
                                                        SLC vs. MLCMax2008/09/10 06:28 AM
                                                    SLC vs. MLCMatt Sayler2008/09/10 06:21 AM
                                                      SLC vs. MLCMichael S2008/09/10 09:17 AM
                                                    SLC vs. MLCanon2008/09/10 06:29 AM
                                                      SLC vs. MLCMichael S2008/09/10 09:23 AM
                                                        SLC vs. MLCMatt Sayler2008/09/10 10:45 AM
                                                SLC vs. MLCLinus Torvalds2008/09/10 07:25 AM
                                                  SLC vs. MLCMichael S2008/09/10 09:54 AM
                                                    SLC vs. MLCLinus Torvalds2008/09/10 10:31 AM
                                                      Physical vs effective write latencyMax2008/09/11 07:35 AM
                                                        Physical vs effective write latencyLinus Torvalds2008/09/11 09:06 AM
                                                          Physical vs effective write latencyLinus Torvalds2008/09/11 09:48 AM
                                                            Physical vs effective write latencyLinus Torvalds2008/09/11 11:39 AM
                                                              Physical vs effective write latencyMark Roulo2008/09/11 12:18 PM
                                                                Physical vs effective write latencyDoug Siebert2008/09/11 05:59 PM
                                                                  Physical vs effective write latencyLinus Torvalds2008/09/11 07:16 PM
                                                                    Physical vs effective write latencyDoug Siebert2008/09/11 10:28 PM
                                                        Physical vs effective write latencyMS2009/02/03 03:06 PM
                                                  SLC vs. MLC - the trick to latencyAnonymous2008/09/11 12:39 PM
                                                    SLC vs. MLC - the trick to latencyanon2008/09/11 01:17 PM
                                                      SLC vs. MLC - the trick to latencyAnonymous2008/09/11 05:25 PM
                                                        SLC vs. MLC - the trick to latencyDoug Siebert2008/09/11 05:47 PM
                                                          SLC vs. MLC - the trick to latencyrwessel2008/09/11 06:01 PM
                                                        SLC vs. MLC - the trick to latencyanon2008/09/12 12:00 AM
                                                          SLC vs. MLC - the trick to latencyAnonymous2008/09/12 08:52 PM
                                                            SLC vs. MLC - the trick to latencyanon2008/09/13 10:06 AM
                                                            SLC vs. MLC - the trick to latencyUngo2008/09/15 12:18 PM
                                                              To SSD or not? One lady's perspectiveDavid Kanter2008/09/22 01:12 AM
                                                                To SSD or not? One lady's perspectiveHoward Chu2008/09/22 04:02 AM
                                                                  To SSD or not? Real data..Linus Torvalds2008/09/22 07:33 AM
                                                                    To SSD or not? Real data..Ungo2008/09/22 12:27 PM
                                                                      4K sectorsWes Felter2008/09/22 06:03 PM
                                                                        4K sectorsDaniel2008/09/22 10:31 PM
                                                                      Reasons for >512 byte sectorsDoug Siebert2008/09/22 09:38 PM
                                                                        Reasons for >512 byte sectorsrwessel2008/09/22 10:09 PM
                                                                          Reasons for >512 byte sectorsHoward Chu2008/09/23 02:50 AM
                                                                        Reasons for >512 byte sectorsDaniel2008/09/22 10:40 PM
                                                                          Reasons for >512 byte sectorsrwessel2008/09/23 09:11 AM
                                                                            Reasons for >512 byte sectorsDaniel2008/09/23 12:10 PM
                                                                      HDD long sector size availabilityEtienne Lehnart2008/09/23 05:32 AM
                                                                        HDD long sector size availabilityrwessel2008/09/23 09:19 AM
                                                                          HDD long sector size availabilityEtienne Lehnart2008/09/23 02:17 PM
                                                                    To SSD or not? Real data..Jouni Osmala2008/09/22 11:16 PM
                                                                  To SSD or not? One lady's perspectiveWes Felter2008/09/22 11:25 AM
                                                                How should SSDs be engineered into systems?Rob Thorpe2008/09/22 02:01 PM
                                                                  How should SSDs be engineered into systems?Matt Craighead2008/09/23 06:59 PM
                                                                    How should SSDs be engineered into systems?Matt Sayler2008/09/24 04:17 AM
                                                            ATA/SCSIS, Write Flushes and Asych FilesystemsTruePath2009/01/25 04:44 AM
                                                        SLC vs. MLC - the trick to latencyMichael S2008/09/12 04:58 AM
                                                        overlapped erase and read Michael S2008/09/12 04:59 AM
                                                          overlapped erase and read David W. Hess2008/09/12 09:56 AM
                                                          overlapped erase and read Anonymous2008/09/12 08:45 PM
                                                            overlapped erase and read Jouni Osmala2008/09/12 11:56 PM
                                                            overlapped erase and read Michael S2008/09/13 11:29 AM
                                                            overlapped erase and read Michael S2008/09/13 12:09 PM
                                                              overlapped erase and read Linus Torvalds2008/09/13 02:05 PM
                                                    SLC vs. MLC - the trick to latencyDoug Siebert2008/09/11 05:31 PM
                                SLC vs. MLCEduardoS2008/09/08 02:07 PM
                                  SLC vs. MLCLinus Torvalds2008/09/08 02:30 PM
                                    SLC vs. MLCEduardoS2008/09/08 04:01 PM
                                      SSD and RAIDJoe Chang2008/09/08 07:42 PM
                                        SSD and RAIDDoug Siebert2008/09/08 09:46 PM
                                          SSD and RAIDAaron Spink2008/09/09 04:27 PM
                                            SSD and RAIDGroo2008/09/10 01:02 PM
                              SLC vs. MLCJoern Engel2009/01/06 10:22 AM
                                SLC vs. MLCLinus Torvalds2009/01/06 02:04 PM
                                  SLC vs. MLCJoern Engel2009/01/06 03:24 PM
                                    SLC vs. MLCrwessel2009/01/06 04:47 PM
                                      SLC vs. MLCanonymous2009/01/06 05:17 PM
                                        SLC vs. MLCrwessel2009/01/06 05:58 PM
                                      SLC vs. MLCJoern Engel2009/01/07 12:35 AM
                                    SLC vs. MLCLinus Torvalds2009/01/06 05:45 PM
                                      SLC vs. MLCrwessel2009/01/06 06:09 PM
                                        SLC vs. MLCLinus Torvalds2009/01/06 07:47 PM
                                      SLC vs. MLCJoern Engel2009/01/07 12:26 AM
                                    SLC vs. MLCanon2009/01/06 08:23 PM
                                      SLC vs. MLCJoern Engel2009/01/07 12:52 AM
                                        SLC vs. MLCanon2009/01/07 02:34 AM
                                  SLC vs. MLCIntelUser20002009/01/07 07:43 AM
                                    SLC vs. MLCLinus Torvalds2009/01/07 10:28 AM
                                      drop data filesystem semanticDoug Siebert2009/01/09 12:21 PM
                                      FTL and FSiz2009/01/09 07:49 PM
                                        FTL and FSLinus Torvalds2009/01/09 09:53 PM
                                          FTL and FSiz2009/01/10 02:09 AM
                                            FTL and FSMichael S2009/01/10 03:19 PM
                                              compiling large programsiz2009/01/10 05:51 PM
                                                compiling large programsLinus Torvalds2009/01/10 07:58 PM
                                                  compiling large programspeter2009/01/11 05:30 AM
                                                  compiling large programsAndi Kleen2009/01/11 01:03 PM
                                                  The File AbstractionTruePath2009/01/25 06:45 AM
                                                    The File AbstractionHoward Chu2009/01/25 01:49 PM
                                                      The File AbstractionLinus Torvalds2009/01/26 09:23 AM
                                                        The File AbstractionMichael S2009/01/26 01:39 PM
                                                          The File AbstractionLinus Torvalds2009/01/26 02:31 PM
                                                            The File AbstractionDean Kent2009/01/26 03:06 PM
                                                              The File AbstractionLinus Torvalds2009/01/26 04:29 PM
                                                                The File AbstractionMark Christiansen2009/01/27 09:24 AM
                                                                  The File AbstractionMark Christiansen2009/01/27 10:14 AM
                                                                  The File AbstractionLinus Torvalds2009/01/27 10:15 AM
                                                                    The File Abstractionslacker2009/01/27 11:20 AM
                                                                      The File AbstractionLinus Torvalds2009/01/27 01:16 PM
                                                                        Attributes All The Way DownMark Christiansen2009/01/27 02:17 PM
                                                                        The File Abstractionslacker2009/01/27 05:25 PM
                                                                          The File AbstractionLinus Torvalds2009/01/28 08:17 AM
                                                                            The File Abstraction: API thoughtsCarlie Coats2009/01/28 09:35 AM
                                                                            The File Abstractionslacker2009/01/28 10:09 AM
                                                                              The File AbstractionLinus Torvalds2009/01/28 01:44 PM
                                                                                Programs already 'hide' their metadata in the bytestream, unbeknownst to usersanon2009/01/28 09:28 PM
                                                                                The File Abstractionslacker2009/01/29 10:39 AM
                                                                                  The File AbstractionLinus Torvalds2009/01/29 11:08 AM
                                                                                    The File AbstractionDean Kent2009/01/29 11:49 AM
                                                                                      The File AbstractionHoward Chu2009/01/29 02:58 PM
                                                                                        The File Abstractionrwessel2009/01/29 04:23 PM
                                                                                    Extended Attributes in Actionslacker2009/01/29 03:05 PM
                                                                                      Extended Attributes in Actionstubar2009/01/29 04:49 PM
                                                                                      Extended Attributes in ActionLinus Torvalds2009/01/29 05:15 PM
                                                                                        Like Duhanon2009/01/29 07:42 PM
                                                                                          Like Duhanon2009/01/29 09:15 PM
                                                                                            Like Duhanon2009/02/01 07:18 PM
                                                                                              Double Duh.Anonymous2009/02/01 10:58 PM
                                                                                                Double Duh.anon2009/02/02 02:08 AM
                                                                                                  Double Duh.Anonymous2009/02/02 05:11 PM
                                                                                                    Double Duh.anon2009/02/02 07:33 PM
                                                                                              Like DuhDavid Kanter2009/02/01 11:05 PM
                                                                                                Like Duhpeter2009/02/01 11:55 PM
                                                                                                Like Duhanon2009/02/02 01:55 AM
                                                                                                Xattrs, Solar power, regulation and politicsRob Thorpe2009/02/02 04:36 AM
                                                                                                  Terminology seems too fuzzy to mehobold2009/02/02 06:14 AM
                                                                                                    Terminology seems too fuzzy to merwessel2009/02/02 12:33 PM
                                                                                                      good summaryMichael S2009/02/03 02:41 AM
                                                                                                        good summaryMark Christiansen2009/02/03 09:57 AM
                                                                                                          good summaryHoward Chu2009/02/03 10:21 AM
                                                                                                            good summaryMark Christiansen2009/02/03 11:18 AM
                                                                                                              good summaryHoward Chu2009/02/03 12:00 PM
                                                                                                                good summaryMark Christiansen2009/02/03 12:36 PM
                                                                                                          good summaryRagingDragon2009/02/03 10:39 PM
                                                                                                            good summaryrwessel2009/02/03 11:03 PM
                                                                                                              good summaryRagingDragon2009/02/03 11:46 PM
                                                                                                      Terminology seems too fuzzy to meslacker2009/02/04 05:06 PM
                                                                                                        Terminology seems too fuzzy to meMichael S2009/02/05 01:05 AM
                                                                                                          Terminology seems too fuzzy to meUngo2009/02/05 01:15 PM
                                                                                                          Terminology seems too fuzzy to meslacker2009/02/05 02:19 PM
                                                                                                            Terminology seems too fuzzy to meHoward Chu2009/02/05 04:44 PM
                                                                                          Like Duhiz2009/01/30 02:03 AM
                                                                                          EAs (security labels) hosed me badlyanon2009/01/30 09:48 PM
                                                                                        Extended Attributes in ActionRagingDragon2009/01/29 09:31 PM
                                                                                      Extended Attributes in Actionanonymous2009/01/29 08:13 PM
                                                                                      Extended Attributes in ActionHoward Chu2009/01/29 09:38 PM
                                                                                        Extended Attributes in Actionslacker2009/01/30 11:24 AM
                                                                                          Extended Attributes in Actionanon2009/01/30 05:50 PM
                                                                                      Extended Attributes in ActionEtienne Lehnart2009/01/30 12:22 AM
                                                                                      Extended Attributes in ActionRob Thorpe2009/01/30 12:39 PM
                                                                                        Extended Attributes in Actionslacker2009/01/30 01:16 PM
                                                                                          Extended Attributes in Actionanon2009/01/30 06:03 PM
                                                                                          Extended Attributes in ActionHoward Chu2009/01/30 11:22 PM
                                                                                            Extended Attributes in Actionrwessel2009/01/31 12:08 AM
                                                                                              Extended Attributes in Actionanonymous2009/01/31 12:22 AM
                                                                                                Extended Attributes in Actionrwessel2009/01/31 12:56 AM
                                                                                                  ScalingDean Kent2009/01/31 09:04 AM
                                                                                                    ScalingRob Thorpe2009/02/02 02:39 AM
                                                                                                      Scalingrwessel2009/02/02 11:41 AM
                                                                                                        ScalingHoward Chu2009/02/02 12:30 PM
                                                                                                          ScalingDean Kent2009/02/02 02:27 PM
                                                                                                            ScalingRob Thorpe2009/02/03 05:08 AM
                                                                                                              ScalingDean Kent2009/02/03 07:38 AM
                                                                                                              Scalingrwessel2009/02/03 02:34 PM
                                                                                                                ScalingRagingDragon2009/02/03 10:46 PM
                                                                                                    in defense of software that does not scaleMatt Sayler2009/02/03 11:27 AM
                                                                                                      in defense of software that does not scaleHoward Chu2009/02/03 12:03 PM
                                                                                                        in defense of software that does not scaleMatt Sayler2009/02/03 12:17 PM
                                                                                                        in defense of software that does not scaleRagingDragon2009/02/03 11:00 PM
                                                                                                          in defense of software that does not scaleMichael S2009/02/04 06:46 AM
                                                                                                            in defense of software that does not scaleRagingDragon2009/02/04 09:33 PM
                                                                                                      in defense of software that does not scaleDean Kent2009/02/03 12:17 PM
                                                                                                        in defense of software that does not scaleMatt Sayler2009/02/03 12:24 PM
                                                                                                        in defense of software that does not scaleVincent Diepeveen2009/02/04 10:43 AM
                                                                                                      in defense of software that does not scalerwessel2009/02/03 02:44 PM
                                                                                                        in defense of software that does not scaleanon2009/02/04 02:35 AM
                                                                                                          in defense of software that does not scaleCarlie Coats2009/02/04 05:24 AM
                                                                                                      Scaling with time vs. scaling from the beginning.mpx2009/02/05 01:57 AM
                                                                                                  Extended Attributes in ActionMichael S2009/01/31 10:33 AM
                                                                                                  Extended Attributes in Actionanon2009/01/31 10:37 PM
                                                                                          Extended Attributes in ActionJasonB2009/01/31 08:11 AM
                                                                                            Extended Attributes in ActionHoward Chu2009/01/31 11:43 AM
                                                                                              Extended Attributes in ActionJasonB2009/01/31 04:37 PM
                                                                                                Extended Attributes in ActionHoward Chu2009/02/02 02:42 PM
                                                                                                  Extended Attributes in ActionHoward Chu2009/02/02 02:44 PM
                                                                    The File AbstractionRob Thorpe2009/01/27 11:20 AM
                                                              The File AbstractionHoward Chu2009/01/27 12:28 AM
                                                                The File AbstractionMichael S2009/01/27 03:00 AM
                                                                The File AbstractionDean Kent2009/01/27 08:30 AM
                                                        The File AbstractionAndi Kleen2009/01/27 02:05 AM
                                  SLC vs. MLCMichel2009/01/12 06:54 PM
                                    SLC vs. MLCLinus Torvalds2009/01/12 07:38 PM
                                      SLC vs. MLCrwessel2009/01/13 12:52 AM
                                      SLC vs. MLCUngo2009/01/13 03:04 PM
                                        SLC vs. MLCWes Felter2009/01/13 05:42 PM
                                      SLC vs. MLCTruePath2009/01/25 05:05 AM
                    SLC vs. MLCUngo2008/08/21 12:54 PM
                    SLC vs. MLCAaron Spink2008/08/21 01:20 PM
                  MLC vs. SLCMichael S2008/08/21 08:57 AM
                First Dunnington benchmark resultsrwessel2008/08/21 10:40 AM
              First Dunnington benchmark resultsAaron Spink2008/08/21 03:18 AM
      First Dunnington benchmark resultsEtienne Lehnart2008/08/20 04:38 AM
  Will x86 dominate big iron?Tom W2008/08/19 10:10 PM
    Will x86 dominate big iron?Jesper Frimann2008/08/20 12:28 AM
      Will x86 dominate big iron?Tom W2008/08/20 03:42 PM
        Will x86 dominate big iron?David Kanter2008/08/21 01:13 AM
          Will x86 dominate big iron?Joe Chang2008/08/21 06:54 AM
            Will x86 dominate big iron?asdf2008/08/22 01:18 PM
              Will x86 dominate big iron?Dean Kent2008/08/22 07:54 PM
        Will x86 dominate big iron?Jesper Frimann2008/08/22 09:48 AM
          Will x86 dominate big iron?Tom W2008/08/24 01:06 AM
            Will x86 dominate big iron?Michael S2008/08/24 04:19 AM
              Will x86 dominate big iron?Dean Kent2008/08/24 09:30 AM
                Will x86 dominate big iron?Paul2008/08/24 11:16 AM
                  Will x86 dominate big iron?Dean Kent2008/08/24 12:37 PM
                Will x86 dominate big iron?Michael S2008/08/25 12:53 AM
        Will x86 dominate big iron?someone2008/08/22 10:19 AM
          Will x86 dominate big iron?aaron spink2008/08/23 02:56 AM
            Will x86 dominate big iron?Michael S2008/08/23 09:58 AM
              Will x86 dominate big iron?someone2008/08/23 01:51 PM
            Will x86 dominate big iron?someone2008/08/23 01:55 PM
              Will x86 dominate big iron?Aaron Spink2008/08/23 04:52 PM
                Will x86 dominate big iron?anonymous2008/08/23 05:28 PM
                  Will x86 dominate big iron?Dean Kent2008/08/23 06:12 PM
                    Off road and topicEduardoS2008/08/23 06:28 PM
                  Will x86 dominate big iron?someone2008/08/23 06:26 PM
                    Will x86 dominate big iron?Dean Kent2008/08/23 09:40 PM
                    Will x86 dominate big iron?anonymous2008/08/24 01:46 AM
                  Off road and topicDavid W. Hess2008/08/24 03:24 AM
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How do you spell green?