Messages in this thread |  | | From | richardj_moore@uk ... | Date | Thu, 5 Oct 2000 15:46:10 +0100 | Subject | Re: Phase tree algorithm defined |
| |
Good! I hope to meet you next week at ALS as I'm giving a pitch on DProbes next Thursday. When is your session?
The P-tree by the way is described by Knuth but was modiifed slightly when deployed in HPFS. There are some details of it around - see If I still have any unclassified info - actually come to think of it I might be confusing the in-memory representation of the file system with what's on disk - my memory is getting dim when I comes to OS2.
Richard
Richard Moore - RAS Project Lead - Linux Technology Centre (PISC).
http://oss.software.ibm.com/developerworks/opensource/linux Office: (+44) (0)1962-817072, Mobile: (+44) (0)7768-298183 IBM UK Ltd, MP135 Galileo Centre, Hursley Park, Winchester, SO21 2JN, UK
Daniel Phillips <news-innominate.list.linux.kernel@innominate.de> on 05/10/2000 14:17:57
Please respond to Daniel Phillips <phillips@innominate.de>
To: Richard J Moore/UK/IBM@IBMGB, linux-kernel@vger.kernel.org cc: Subject: Re: Phase tree algorithm defined
richardj_moore@uk.ibm.com wrote: > You could enhance you document greatly if you provided a few diagrams to > illustrate the structure, especially the example file system. I'd suggest > converting the document to HTML or XML.
I am currently preparing slides for the ALS presentation next week in Atlanta, and this should be a start. The assembly of the various parts of the documentation is in progress.
> Also, I'd like to understand how the Phase Tree differs from other tree > schemes used by files systems, for example the Modified Patricia Tree used > by HPFS and NTFS.
Um, I haven't got a clue because I don't know anything about the internals of either of them. Do you have some relevant details you can supply?
> It wasn't quite clear to me how the advantages of > consistency are obtained, but diagrams might help.
:-( OK, I'll go back into the document and try to make it more clear.
> Richard Moore - RAS Project Lead - Linux Technology Centre (PISC). -- Daniel - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org Please read the FAQ at http://www.tux.org/lkml/
- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org Please read the FAQ at http://www.tux.org/lkml/
|  |