home *** CD-ROM | disk | FTP | other *** search
/ NetNews Offline 2 / NetNews Offline Volume 2.iso / news / comp / sys / amiga / misc-part1 / 200 < prev    next >
Mailbox/MIME Entity  |  1996-08-05  |  2.1 KB

open in: MacOS 8.1     |     Win98     |     DOS

browse contents    |     view JSON data     |     view as text


This file was processed as: Mailbox/MIME Entity (archive/mbox).

ConfidenceProgramDetectionMatch TypeSupport
100% dexvert Newsgroup Content (archive/news) magic Supported
100% dexvert Mailbox/MIME Entity (archive/mbox) magic Supported
100% dexvert Internet Message Format (text/imf) magic Supported
1% dexvert Text File (text/txt) fallback Supported
100% file news, ASCII text default
100% checkBytes Printable ASCII default
100% dexmagic PrintFox/Pagefox WEAK default
100% perlTextCheck Likely Text (Perl) default
100% siegfried fmt/950 MIME Email (1.0) default
100% detectItEasy Format: plain text[LF] default (weak)
100% xdgMime message/news default



hex view
+--------+-------------------------+-------------------------+--------+--------+
|00000000| 50 61 74 68 3a 20 65 65 | 72 69 65 2e 61 63 73 75 |Path: ee|rie.acsu|
|00000010| 2e 62 75 66 66 61 6c 6f | 2e 65 64 75 21 6e 65 77 |.buffalo|.edu!new|
|00000020| 73 65 72 76 65 21 72 65 | 62 65 63 63 61 21 72 70 |serve!re|becca!rp|
|00000030| 69 21 75 73 65 6e 65 74 | 0a 46 72 6f 6d 3a 20 63 |i!usenet|.From: c|
|00000040| 64 6a 40 67 6d 6b 30 32 | 2e 63 68 65 6d 2e 72 70 |dj@gmk02|.chem.rp|
|00000050| 69 2e 65 64 75 20 28 43 | 68 72 69 73 74 6f 70 68 |i.edu (C|hristoph|
|00000060| 65 72 20 44 2e 20 4a 75 | 64 64 29 0a 4e 65 77 73 |er D. Ju|dd).News|
|00000070| 67 72 6f 75 70 73 3a 20 | 63 6f 6d 70 2e 73 79 73 |groups: |comp.sys|
|00000080| 2e 61 6d 69 67 61 2e 6d | 69 73 63 0a 53 75 62 6a |.amiga.m|isc.Subj|
|00000090| 65 63 74 3a 20 52 65 3a | 20 4f 53 20 66 65 61 74 |ect: Re:| OS feat|
|000000a0| 75 72 65 73 0a 44 61 74 | 65 3a 20 32 20 4a 61 6e |ures.Dat|e: 2 Jan|
|000000b0| 20 31 39 39 36 20 31 36 | 3a 31 31 3a 34 31 20 47 | 1996 16|:11:41 G|
|000000c0| 4d 54 0a 4f 72 67 61 6e | 69 7a 61 74 69 6f 6e 3a |MT.Organ|ization:|
|000000d0| 20 52 65 6e 73 73 65 6c | 61 65 72 20 50 6f 6c 79 | Renssel|aer Poly|
|000000e0| 74 65 63 68 6e 69 63 20 | 49 6e 73 74 69 74 75 74 |technic |Institut|
|000000f0| 65 2c 20 54 72 6f 79 20 | 4e 59 2c 20 55 53 41 0a |e, Troy |NY, USA.|
|00000100| 4d 65 73 73 61 67 65 2d | 49 44 3a 20 3c 34 63 62 |Message-|ID: <4cb|
|00000110| 6c 66 74 24 6d 61 74 40 | 75 73 65 6e 65 74 2e 72 |lft$mat@|usenet.r|
|00000120| 70 69 2e 65 64 75 3e 0a | 52 65 66 65 72 65 6e 63 |pi.edu>.|Referenc|
|00000130| 65 73 3a 20 3c 34 39 74 | 75 73 36 24 6f 73 30 40 |es: <49t|us6$os0@|
|00000140| 6e 65 77 73 2e 6d 69 73 | 73 6f 75 72 69 2e 65 64 |news.mis|souri.ed|
|00000150| 75 3e 20 3c 39 32 37 34 | 37 35 34 34 30 33 38 40 |u> <9274|7544038@|
|00000160| 50 41 50 41 2e 4e 4f 52 | 54 48 2e 44 45 3e 20 3c |PAPA.NOR|TH.DE> <|
|00000170| 35 35 38 2e 36 35 37 32 | 54 35 33 31 54 32 37 37 |558.6572|T531T277|
|00000180| 32 40 63 79 63 6f 72 2e | 63 61 3e 0a 52 65 70 6c |2@cycor.|ca>.Repl|
|00000190| 79 2d 54 6f 3a 20 6a 75 | 64 64 63 40 72 70 69 2e |y-To: ju|ddc@rpi.|
|000001a0| 65 64 75 0a 4e 4e 54 50 | 2d 50 6f 73 74 69 6e 67 |edu.NNTP|-Posting|
|000001b0| 2d 48 6f 73 74 3a 20 67 | 6d 6b 30 32 2e 63 68 65 |-Host: g|mk02.che|
|000001c0| 6d 2e 72 70 69 2e 65 64 | 75 0a 0a 58 2d 4e 65 77 |m.rpi.ed|u..X-New|
|000001d0| 73 53 6f 66 74 77 61 72 | 65 3a 20 47 52 6e 20 32 |sSoftwar|e: GRn 2|
|000001e0| 2e 31 20 46 65 62 20 31 | 39 2c 20 31 39 39 34 0a |.1 Feb 1|9, 1994.|
|000001f0| 4d 49 4d 45 2d 56 65 72 | 73 69 6f 6e 3a 20 31 2e |MIME-Ver|sion: 1.|
|00000200| 30 0a 43 6f 6e 74 65 6e | 74 2d 54 79 70 65 3a 20 |0.Conten|t-Type: |
|00000210| 74 65 78 74 2f 70 6c 61 | 69 6e 3b 20 63 68 61 72 |text/pla|in; char|
|00000220| 73 65 74 3d 69 73 6f 2d | 38 38 35 39 2d 31 0a 43 |set=iso-|8859-1.C|
|00000230| 6f 6e 74 65 6e 74 2d 54 | 72 61 6e 73 66 65 72 2d |ontent-T|ransfer-|
|00000240| 45 6e 63 6f 64 69 6e 67 | 3a 20 38 62 69 74 0a 44 |Encoding|: 8bit.D|
|00000250| 61 74 65 3a 20 54 75 65 | 2c 20 32 20 4a 61 6e 20 |ate: Tue|, 2 Jan |
|00000260| 39 36 20 31 31 3a 30 36 | 3a 35 38 20 0a 4d 65 73 |96 11:06|:58 .Mes|
|00000270| 73 61 67 65 2d 49 44 3a | 20 3c 31 39 39 36 30 31 |sage-ID:| <199601|
|00000280| 30 32 2e 37 42 32 34 33 | 44 30 2e 41 37 38 42 40 |02.7B243|D0.A78B@|
|00000290| 67 6d 6b 30 32 2e 63 68 | 65 6d 2e 72 70 69 2e 65 |gmk02.ch|em.rpi.e|
|000002a0| 64 75 3e 0a 0a 0a 49 6e | 20 61 72 74 69 63 6c 65 |du>...In| article|
|000002b0| 20 3c 35 35 38 2e 36 35 | 37 32 54 35 33 31 54 32 | <558.65|72T531T2|
|000002c0| 37 37 32 40 63 79 63 6f | 72 2e 63 61 3e 20 67 63 |772@cyco|r.ca> gc|
|000002d0| 61 69 6e 65 40 63 79 63 | 6f 72 2e 63 61 20 28 67 |aine@cyc|or.ca (g|
|000002e0| 63 61 69 6e 65 29 20 77 | 72 69 74 65 73 3a 0a 3e |caine) w|rites:.>|
|000002f0| 20 0a 3e 20 3e 67 63 61 | 69 6e 65 40 63 79 63 6f | .> >gca|ine@cyco|
|00000300| 72 2e 63 61 20 28 67 63 | 61 69 6e 65 29 20 77 72 |r.ca (gc|aine) wr|
|00000310| 69 74 65 73 3a 0a 3e 20 | 0a 3e 20 3e 3e 49 6e 20 |ites:.> |.> >>In |
|00000320| 6d 79 20 63 61 73 65 20 | 74 68 61 74 20 77 6f 75 |my case |that wou|
|00000330| 6c 64 20 70 72 6f 62 61 | 6c 6c 79 20 62 65 20 4f |ld proba|lly be O|
|00000340| 4b 2c 20 49 20 77 6f 6e | 64 65 72 20 61 62 6f 75 |K, I won|der abou|
|00000350| 74 20 74 68 65 20 75 73 | 65 72 27 73 20 74 68 61 |t the us|er's tha|
|00000360| 74 0a 3e 20 3e 3e 68 61 | 76 65 20 43 50 55 20 69 |t.> >>ha|ve CPU i|
|00000370| 6e 74 65 6e 73 69 76 65 | 20 74 61 73 6b 73 20 6c |ntensive| tasks l|
|00000380| 69 6b 65 20 72 65 6e 64 | 65 72 69 6e 67 20 74 68 |ike rend|ering th|
|00000390| 6f 75 67 68 2e 0a 3e 20 | 0a 3e 20 3e 45 73 70 65 |ough..> |.> >Espe|
|000003a0| 63 69 61 6c 6c 79 20 43 | 50 55 20 69 6e 74 65 6e |cially C|PU inten|
|000003b0| 73 69 76 65 20 74 61 73 | 6b 73 20 6c 69 6b 65 20 |sive tas|ks like |
|000003c0| 72 65 6e 64 65 72 69 6e | 67 20 61 72 65 6e 27 74 |renderin|g aren't|
|000003d0| 20 61 66 66 65 63 74 65 | 64 20 62 79 0a 3e 20 3e | affecte|d by.> >|
|000003e0| 6d 65 6d 6f 72 79 20 70 | 72 6f 74 65 63 74 69 6f |memory p|rotectio|
|000003f0| 6e 2e 20 54 68 65 72 65 | 20 69 73 20 61 20 74 69 |n. There| is a ti|
|00000400| 6e 79 20 6c 6f 73 73 20 | 64 75 65 20 74 6f 20 4d |ny loss |due to M|
|00000410| 4d 55 20 74 61 62 6c 65 | 20 77 61 6c 6b 73 2c 0a |MU table| walks,.|
|00000420| 3e 20 3e 62 75 74 20 74 | 68 61 74 27 73 20 75 73 |> >but t|hat's us|
|00000430| 75 61 6c 6c 79 20 6c 65 | 73 73 20 74 68 61 6e 20 |ually le|ss than |
|00000440| 31 25 2e 20 4f 6e 20 74 | 68 65 20 6f 74 68 65 72 |1%. On t|he other|
|00000450| 20 68 61 6e 64 20 69 74 | 20 69 73 20 6c 69 6b 65 | hand it| is like|
|00000460| 6c 79 0a 3e 20 3e 74 68 | 61 74 20 72 65 6e 64 65 |ly.> >th|at rende|
|00000470| 72 65 72 73 20 62 65 6e | 65 66 69 74 20 66 72 6f |rers ben|efit fro|
|00000480| 6d 20 76 69 72 74 75 61 | 6c 20 6d 65 6d 6f 72 79 |m virtua|l memory|
|00000490| 20 61 6e 64 20 74 68 65 | 6e 20 74 68 65 20 4d 4d | and the|n the MM|
|000004a0| 55 0a 3e 20 3e 68 61 64 | 20 74 6f 20 62 65 20 65 |U.> >had| to be e|
|000004b0| 6e 61 62 6c 65 64 20 61 | 6e 79 77 61 79 2e 0a 3e |nabled a|nyway..>|
|000004c0| 20 0a 3e 20 4b 65 65 70 | 20 74 61 6c 6b 69 6e 67 | .> Keep| talking|
|000004d0| 2c 20 49 27 6d 20 6c 65 | 61 72 6e 69 6e 67 2c 20 |, I'm le|arning, |
|000004e0| 77 68 69 63 68 20 69 73 | 20 74 68 65 20 6f 6e 6c |which is| the onl|
|000004f0| 79 20 72 65 61 73 6f 6e | 20 49 20 6b 65 65 70 20 |y reason| I keep |
|00000500| 74 61 6c 6b 69 6e 67 0a | 3e 20 61 62 6f 75 74 20 |talking.|> about |
|00000510| 74 68 69 73 2e 0a 0a 53 | 69 6e 63 65 20 79 6f 75 |this...S|ince you|
|00000520| 20 61 73 6b 65 64 3a 0a | 0a 20 20 20 20 54 68 65 | asked:.|. The|
|00000530| 20 4d 4d 55 20 68 61 73 | 20 61 6e 20 41 54 43 20 | MMU has| an ATC |
|00000540| 28 61 64 64 72 65 73 73 | 20 74 72 61 6e 73 6c 61 |(address| transla|
|00000550| 74 69 6f 6e 20 63 61 63 | 68 65 29 2e 0a 0a 20 20 |tion cac|he)... |
|00000560| 20 20 4d 65 6d 6f 72 79 | 20 61 63 63 65 73 73 65 | Memory| accesse|
|00000570| 73 20 77 68 65 6e 20 61 | 6e 20 41 54 43 20 68 69 |s when a|n ATC hi|
|00000580| 74 20 6f 63 63 75 72 73 | 20 28 6f 72 20 75 6e 64 |t occurs| (or und|
|00000590| 65 72 20 73 6f 6d 65 20 | 6f 74 68 65 72 0a 63 6f |er some |other.co|
|000005a0| 6e 64 69 74 69 6f 6e 73 | 29 20 72 65 71 75 69 72 |nditions|) requir|
|000005b0| 65 20 6e 6f 20 65 78 74 | 72 61 20 63 6c 6f 63 6b |e no ext|ra clock|
|000005c0| 20 63 79 63 6c 65 73 2e | 20 20 54 68 65 20 6f 76 | cycles.| The ov|
|000005d0| 65 72 68 65 61 64 20 63 | 6f 6d 65 73 20 69 6e 0a |erhead c|omes in.|
|000005e0| 77 68 65 6e 20 73 77 69 | 74 63 68 69 6e 67 20 74 |when swi|tching t|
|000005f0| 61 73 6b 73 20 6f 72 20 | 69 6e 20 70 61 67 65 20 |asks or |in page |
|00000600| 74 61 62 6c 65 20 28 52 | 41 4d 29 20 61 63 63 65 |table (R|AM) acce|
|00000610| 73 73 20 69 66 20 61 6e | 20 41 54 43 20 6d 69 73 |ss if an| ATC mis|
|00000620| 73 0a 6f 63 63 75 72 73 | 20 69 6e 20 61 20 70 61 |s.occurs| in a pa|
|00000630| 72 74 69 63 75 6c 61 72 | 20 74 61 73 6b 2e 0a 0a |rticular| task...|
|00000640| 20 20 20 20 49 66 20 79 | 6f 75 27 72 65 20 69 6e | If y|ou're in|
|00000650| 74 65 72 65 73 74 65 64 | 2c 20 6c 6f 6f 6b 20 61 |terested|, look a|
|00000660| 74 20 74 68 65 20 4d 43 | 36 38 30 33 30 20 75 73 |t the MC|68030 us|
|00000670| 65 72 27 73 20 6d 61 6e | 75 61 6c 2c 20 6f 72 0a |er's man|ual, or.|
|00000680| 64 6f 63 73 20 66 6f 72 | 20 6f 74 68 65 72 20 70 |docs for| other p|
|00000690| 72 6f 63 65 73 73 6f 72 | 73 2e 0a 0a 2d 43 68 72 |rocessor|s...-Chr|
|000006a0| 69 73 0a 0a 2d 2d 20 0a | 2d 2d 2d 2d 2d 2d 2d 2d |is..-- .|--------|
|000006b0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000006c0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000006d0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000006e0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000006f0| 2d 2d 2d 2d 2d 0a 7c 20 | 20 20 43 68 72 69 73 74 |-----.| | Christ|
|00000700| 6f 70 68 65 72 20 44 2e | 20 4a 75 64 64 20 20 20 |opher D.| Judd |
|00000710| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
|00000720| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
|00000730| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
|00000740| 20 20 7c 0a 7c 20 20 20 | 52 65 6e 73 73 65 6c 61 | |.| |Renssela|
|00000750| 65 72 20 50 6f 6c 79 74 | 65 63 68 6e 69 63 20 49 |er Polyt|echnic I|
|00000760| 6e 73 74 2e 20 20 20 20 | 20 6a 75 64 64 63 40 72 |nst. | juddc@r|
|00000770| 70 69 2e 65 64 75 20 20 | 20 20 4e 4c 4f 20 26 20 |pi.edu | NLO & |
|00000780| 73 70 65 63 74 72 6f 73 | 63 6f 70 79 3a 20 20 20 |spectros|copy: |
|00000790| 7c 0a 7c 20 20 20 44 65 | 70 74 2e 20 6f 66 20 43 ||.| De|pt. of C|
|000007a0| 68 65 6d 69 73 74 72 79 | 20 20 20 20 20 20 20 20 |hemistry| |
|000007b0| 20 20 20 20 20 20 20 35 | 31 38 20 32 37 36 2d 38 | 5|18 276-8|
|000007c0| 39 38 32 20 20 20 20 20 | 46 75 6e 20 77 69 74 68 |982 |Fun with|
|000007d0| 20 70 68 6f 74 6f 6e 73 | 20 20 20 20 20 20 7c 0a | photons| |.|
|000007e0| 7c 20 20 20 54 72 6f 79 | 2c 20 4e 59 20 31 32 31 || Troy|, NY 121|
|000007f0| 38 30 2d 33 35 39 30 20 | 20 20 20 20 20 20 20 20 |80-3590 | |
|00000800| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
|00000810| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | | |
|00000820| 20 20 20 20 20 20 20 20 | 20 20 20 20 7c 0a 2d 2d | | |.--|
|00000830| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000840| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000850| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000860| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000870| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 0a |--------|---. |
+--------+-------------------------+-------------------------+--------+--------+