Service Manuals, User Guides, Schematic Diagrams or docs for : xerox alto memos_1974 Alto_Virtual_Memory_Proposal_1974

<< Back | Home

Most service manuals and schematics are PDF files, so You will need Adobre Acrobat Reader to view : Acrobat Download Some of the files are DjVu format. Readers and resources available here : DjVu Resources
For the compressed files, most common are zip and rar. Please, extract files with Your favorite compression software ( WinZip, WinRAR ... ) before viewing. If a document has multiple parts, You should download all, before extracting.
Good luck. Repair on Your own risk. Make sure You know what You are doing.



Image preview - the first page of the document



>> Download Alto_Virtual_Memory_Proposal_1974 documenatation <<

Text preview - extract from the document

                                                     M E f1 0




To:          CSL, Learning Research Group                                     Date: June 6, 1974

From:        (len   ~/egbre   it                                              Location: Polo Alto

Subject: Alto Virtual f1emory Proposal                                        O'rnan 1za t 1on: PARC'/CSL


Archivu category: Alto




1) Summllrl


       I propose implementing a virtual address space of 2f24 \-/ords at the
instruction level.                  All lun~llIage systems can usc this virtual address space.
Hil P pin n v i I~ L1I a 1 tl d d res s e sin top hy sic a 1 add r' e sse sis don c' , i nth e rn 0 5 t f r e que n t
Cilse, \'1iLh a small set of non-associative mapping registers.




     Pro GI~ il rn s run i n II 2 t 24 bit vir t u il 1 odd res ssp nc e . I I 1 1 d ; s c u s sad d res sin g
tllis space in lerms of a Nova-like instruction sot not because this is optimal
but because its a concrete placc to stnrt 

◦ Jabse Service Manual Search 2024 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo