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.LM 0;.RM 70;.SP1;.F;.J
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^^SYSDPY.DOC\\ -- ^CHANGES FROM ^V432 TO ^V433(550)
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^SEPTEMBER 1976
.FG30
^COPYRIGHT (^C) 1974,1975,1976,1977
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^DIGITAL ^EQUIPMENT ^CORPORATION, ^MAYNARD, ^MASS.
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^THIS SOFTWARE IS FURNISHED UNDER A LICENSE FOR USE ONLY ON A
SINGLE COMPUTER SYSTEM AND MAY BE COPIED ONLY WITH THE INCLUSION
OF THE ABOVE COPYRIGHT NOTICE. ^THIS SOFTWARE, OR ANY OTHER
COPIES THEREOF, MAY NOT BE PROVIDED OR OTHERWISE MADE AVAILABLE
TO ANY OTHER PERSON EXCEPT FOR USE ON SUCH SYSTEM AND TO ONE WHO
AGREES TO THESE LICENSE TERMS. ^TITLE TO AND OWNERSHIP OF THE
SOFTWARE SHALL AT ALL TIMES REMAIN IN ^^DEC\\.
.B 1
^THE INFORMATION IN THIS SOFTWARE IS SUBJECT TO CHANGE WITHOUT
NOTICE AND SHOULD NOT BE CONSTRUED AS A COMMITMENT BY ^DIGITAL
^EQUIPMENT ^CORPORATION.
.B 1
^^DEC\\ ASSUMES NO RESPONSIBILITY FOR THE USE OR RELIABILITY OF ITS
SOFTWARE ON EQUIPMENT WHICH IS NOT SUPPLIED BY ^^DEC\\.
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.T ^^SYY433.DOC\\
^^SYSDPY.DOC\\#--#^CHANGES FROM ^V432 TO ^V433(550)
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^SEPTEMBER 1976
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1.0##^^SUMMARY\\
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^THE ^F DISPLAY LOGIC HAS BEEN UPDATED TO SUPPORT LARGE DISK CONFIGURATIONS
BY MAKING THE DISPLAY PAGEABLE.
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^IF A DISPLAY WITH THE AUTO ROLL FEATURE OFF USES ONLY PART OF THE SCREEN,
THEN THE NEXT PASSES WILL KEEP ADDING DATA TO THE DISPLAY UNTIL ALL LINES ARE USED.
.B 1
^UNPRIVILEGED USERS WILL HAVE ^^TTY\\ LINE NUMBERS DISPLAYED.
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^THIS RELEASE SUPPORTS ALL MONITORS UP TO 602 AND SUPERSEDES
ALL PREVIOUS VERSIONS.
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2.0##<EXTERNAL <CHANGES
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^NONE.
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3.0##^^KNOWN BUGS AND DEFICIENCIES\\
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^NONE.
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4.0##<INSTALLATION <INSTRUCTIONS
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^COMPILE WITH <C.UNV AND <JOBDAT.UNV ON <UNV:.
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5.0##<INTERNAL <CHANGES
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<EDIT#_#
.B1.I-5
507	^ON ^^DC72 (DECSYNC\\ VERSION) A ^^VT05B\\ WILL NOT WORK AT A 2400 BAUD RATE
AS 0 FILL CHARACTERS DISAPPEAR, THIS IS DUE TO THE ^^DC72\\ BEING ASSEMBLED
WITH FEATURE SWITCH ^^FTT OFN .NEQ. 0.\\
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510	^DISPLAY LINE NUMBERS FOR UNPRIVILEGED USERS BY USING THE ^^TRMNO.\\ AND ^^DEVNAM UUO.\\
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511	^START USING THE NEW FORMAT OF ^^"NUMTAB\\ TABLE"
WITH LOAD 721.
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512	^START USING THE NEW DEVJOB ENTRY IN ^^DDB\\'S.
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513	^MAKE THE ^F DISPLAY PAGEABLE.
.PG.B 1;.I -5
514	^CORRECT ERRORS IN 602 DEVICE LOGIC.
.B 1;.I -5
515	^CORRECT CHARACTER INPUT LOGIC
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516	^MAKE ^C FILE A UNIVERSAL FILE.
.B 1;.I -5
517	^CORRECT ERRORS INTRODUCED BY EDIT 513.
.B 1;.I -5
520	^WAIT A WHILE BETWEEN DISPLAYS TO GIVE A USER THE TIME TO READ THE DISPLAY.
.B 1;.I -5
521	^REFRESH THE SCREEN WHEN CHANGING THE DISPLAY PROGRAM.
.B1.I -5
522	^FIX THE "DISAPPEARING" ^M DISPLAY.
.B 1;.I -5
523	^FIX REFRESH PROBLEM.
.B 1;.I -5
524	^ALLOW ANY CHARACTER TO ESCAPE FROM A FROZEN SCREEN.
.B 1;.I -5
525	^USE ^^HRRZ\\ TO GET ^^.MONVER\\ INSTEAD OF A ^^MOVE.\\
.B 1;.I -5
526	^THE ^^PEEK\\ FACILITY WAS NOT RECOGNIZED.
.B 1;.I -5
527	^DO NOT DISPLAY AN EMPTY ^F DISPLAY.
.B 1;.I -5
530	^ADAPT TO CHANGED ^^JUMPPT\\ MACRO.
.B 1;.I -5
531	^UNPRIVILEGED JOBS GET DATA FOR ^^CPU1\\ ON A SINGLE ^^CPU\\ SYSTEM.
.B 1;.I -5
532	^ADD THE MONITOR HIGH SEGMENT SIZE TO THE MONITOR SIZE.
.B 1;.I -5
533	^SEARCH UNIVERSAL ^^JOBDAT\\ FILE FOR ^^JOBDAT\\ BYMBOLS.
.B 1;.I -5
534	^JOBS LOCKED INTO CORE CANNOT REFRESH THE SCREEN.
.B 1;.I -5
535	^TOO MANY ^^"DEV BY HOW"\\ HEADERS ARE PRINTED WHEN A
DISPLAY ENDS AT THE BOTTOM OF A COLUMN.
.B 1;.I -5
536	^D DISPLAY HANGS FOR AN UNPRIVILIGED USER
.B 1;.I -5
537	^D DISPLAY CONTAINS A RIGHT PARENTHESIS BETWEEN THE ^W COLUMN AND THE SWAP RATIO COLUMN.
.B1.I-5
540	^ADD <VT61 SUPPORT
.B1.I-5
541	^ADD <VT50 SUPPORT
.B1.I-5
542	^ADD <VT52 SUPPORT
.B1.I-5
543	^ADD ^NETWORK ^TOPOLOGY "<WT" DISPLAY
.B1.I-5
544	^ADD ^NETWORK STATISTICS DISPLAY
.B1.I-5
545	^ADD INDIVIDUAL PRINT LINE FOR ONE JOB ON NORMAL DISPLAY
.PG.B1.I-5
546	^ADD ^CONTROL ^R AND ^A FOR <VT61 SUPPORT
.B1.I-5
547	^MAKE ^EDITS 540 THRU 547 WORK
.B1.I-5
550	^MAKE ^EDIT 542 WORK
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6.0##<SUGGESTIONS
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^NONE.
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[^END OF <SYY433.DOC]
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[<SYY432.DOC IS APPENDED AS AN INTEGRAL PART OF <SYY433.DOC]
.T <SYY432.DOC
.PG.LM0.RM70.F.J
<SYY432.DOC -- ^CHANGES FROM ^V1 TO ^V2
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^JUNE 1974
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1.0##<SUMMARY
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^THIS VERSION OF <SYSDPY SUPPORTS UP TO MONITOR 6.01 WITH VIRTUAL MEMORY.
^THE MAIN CHANGES ARE:
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1.##<SYSDPY USES LESS <CPU TIME
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2.##^A ^M DISPLAY HAS BEEN ADDED
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3.##^MORE HELP IS SUPPLIED
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^NOTE:##^NO <DATE75 DEPENDENCY
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2.0##<EXTERNAL <CHANGES
.B2
2.1##^M ^DISPLAY
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^THE ^M DISPLAY IS ACTIVATED BY TYPING THE ^M COMMAND.  ^THE DISPLAY CONSISTS OF 2 SECTIONS:
.B1.LM9.I-4
1.##^GENERAL SYSTEM INFORMATION ON THE FIRST 2 LINES
.B1.I-4
2.##^A HEADER LINE FOLLOWED BY JOB DATA
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^THE GENERAL INFORMATION DISPLAYS ON:
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LINE	1 THE SYSTEM IDENTIFICATION
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THE CURRENT SYSTEM PAGING RATE
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(IN PAGE FAULTS PER SECOND).
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LINE	2 THE MAXIMUM AMOUNT OF AVAILABLE
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VIRTUAL MEMORY AND THE AMOUNT
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CURRENTLY IN USE.
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^THE OUTPUT FORMAT IS:
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<VM (<MAX=XXX, <USED=YYY)
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^THE MAXIMUM PAGING RATES FOR BOTH THE SYSTEM AND USER IN THE FORMAT:
.B1.I5
<PGR.(SYS=XXX, <USER=YYY)
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^THE ACCUMULATED PAGE FAULT COUNTS OF PAGE FAULTS WITH PAGE NOT IN THE WORKING
SET (<NIW) AND THE PAGE FAULTS WITH THE PAGE IN THE WORKING SET (<IW).  ^THE FORMAT IS:
.B1.I5
<PFC <NIW=XXX <IW=YYY
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^THE JOB DATA DISPLAYED IS VERY SIMILAR TO THE NORMAL DISPLAY.  ^THREE NEW COLUMNS ARE ADDED:
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1.##<VIRT.  ^UNDER THIS HEADING IS PRINTED:
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<LOW + <HIGH(MAX) WHERE:
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<LOW=<SIZE OF LOW SEGMENT IF JOB IS VIRTUAL ELSE 0
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<HIGH=<SIZE OF HIGH SEGMENT IF JOB IS VIRTUAL ELSE 0
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<MAX=<MAXIMUM POSSIBLE AMOUNT OF VIRTUAL CORE.
.B1.I-4
2.##<PHYS.  ^UNDER THIS HEADING THE PHYSICAL GUIDELINE IS PRINTED.
.B1.I-4
3.##<PGR.  ^PAGING RATE IN PAGE FAULTS PER SECOND.
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2.2##^ADDITIONAL ^HELP ^MESSAGES
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^A SET OF ADDITIONAL DISPLAYS HAVE BEEN ADDED TO INFORM THE USER OF RESTRICTIONS TO WHICH
HE IS SUBJECTED.  ^AN UNPRIVILEGED USER CANNOT RUN THE ^F DISPLAY AS HE LACKS <SPY
OR <PEEK PRIVILEGES.  ^ALL THESE HELP TEXTS ARE AUTOMATICALLY REPLACED BY THE NORMAL DISPLAY.
.B2
2.3##^SCREEN ^UPDATING
.B1
^THE UPDATING OF THE SCREEN IS DONE IN ONE PASS AND NO LONGER BY UPDATING
THE LEFT HALF FOLLOWED BY THE RIGHT HALF.
.B3
3.0##^^KNOWN BUGS AND DEFICIENCIES\\
.B1
^NONE.
.B3
4.0##<INSTALLATION <INSTRUCTIONS
.B1
^NONE.
.PG.B3
5.0##<INTERNAL <CHANGES
.B1.LM9.I-4
1.##^THE CONSTRUCTION OF THE DISPLAY IMAGE HAS BEEN CONSIDERABLY SPED UP BY TAKING OUT
UNNECESSARY CODE AND REPLACING <GETTAB<S BY <SPY AND <PEEK OPERATIONS IS POSSIBLE.
.B1.I-4
2.##^SWAP ERROR COUNTS WERE COMPUTED IN THE WRONG WAY.
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[^END OF <SYY432.DOC]