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cobol12c
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metunv.mac
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; UPD ID= 1964 on 6/26/79 at 10:57 AM by W:<WRIGHT>
UNIVERSAL METUNV
SUBTTL LSTATS -- METER PARAMETERS
SEARCH COPYRT
SALL
;COPYRIGHT (C) DIGITAL EQUIPMENT CORPORATION 1979, 1985
;ALL RIGHTS RESERVED.
;
;THIS SOFTWARE IS FURNISHED UNDER A LICENSE AND MAY BE USED AND COPIED
;ONLY IN ACCORDANCE WITH THE TERMS OF SUCH LICENSE.
SEARCH FTDEFS ;GET FILE TABLE DEFINITIONS
SEARCH INTERM ;GET ASSEMBLY SWITCHES
LSTATS==LSTATS ;MAKE VISIBLE FOR SORT
MB.BAS==1 ;NUMBER OF WORDS USED TO IDENTIFY THE DIFFERENT
; BLOCK TYPES
;BLOCK TYPES IN THE OUTPUT FILE
; THE FIRST WORD OF EACH TYPE OF BLOCK HAS A BLOCK CODE IN THE LH
; AND NUMBER OF WORDS IN THE RH.
MBBT.H==1 ;HEADER BLOCK
MBBT.T==2 ;TRAILER BLOCK
MBBT.F==3 ;FILE BLOCK
MBBT.D==4 ;DBMS BLOCK
MBBT.S==5 ;SORT BLOCK
MBBT.U==77 ;USER BLOCK
DEFINE TBLOFF(N,L) <
IF1,< IFDEF N,< PRINTX % 'N IS MULTIPLY DEFINED>>
N==ADR
ADR==ADR+L
>
;METER HEADER BLOCK OFFSETS
; THE FOLLOWING INFORMATION IS KEPT AT THE FRONT OF EACH .MTO FILE
; IN THE FIRST 128-WORD BLOCK
ADR==MB.BAS ;INITIALIZE
TBLOFF MB.VNO,1 ;VERSION NUMBER OF THE LSTATS STUFF
TBLOFF MB.HLN,1 ;SIZE OF HEADER BLOCK IN WORDS
TBLOFF MB.FLN,1 ;SIZE OF PER FILE BLOCK IN WORDS
TBLOFF MB.PNM,1 ;PROGRAM NAME
TBLOFF MB.LBV,1 ;LIBOL VERSION NUMBER
TBLOFF MB.LSW,1 ;LIBOL ASSEMBLY SWITCH WORD
TBLOFF MB.DTM,1 ;DATE / TIME WHEN PROGRAM STARTED
TBLOFF MB.SER,1 ; CPU SERIAL NUMBER
TBLOFF MB.MON,1 ;MONITOR TYPE (-10 OR -20)
;7B17= PROCESSOR TYPE: 1=KA, 2=KI, 3=KL
TBLOFF MB.SYN,32 ;SYSTEM NAME IN ASCIZ
; (MAX 5 WORDS ON TOPS10, 32 WORDS ON TOPS20)
TBLOFF MB.MVR,1 ;MONITOR VERSION NUMBER
TBLOFF MB.OVH,2 ; WORD 1 = AVERAGE OVERHEAD TIME (TICKS)
; WORD 2 = TOTAL TIME WE SPENT CALCULATING THIS
TBLOFF MB.BAT,1 ;-1 IF PROGRAM IS A BATCH JOB
TBLOFF MB.STS,1 ;TOPS10 - %CNSTS WORD
TBLOFF MB.ST2,1 ;TOPS10 - %CNST2 WORD
.MBHLN==ADR-MB.BAS ;LENGTH OF HEADER BLOCK IN WORDS
.MBHSZ==200 ;TOTAL LENGTH OF HEADER BLOCK NOW
IFG <ADR-.MBHSZ>,<
PRINTX ?LSTATS HEADER BLOCK TOO BIG -- FIX METUNV
>
SUBTTL METER 'FILE BLOCK' OFFSETS
MB.HDL==^D24 ;LENGTH OF BLOCK BLT FROM FILTAB
IO.NBR==^D22 ;NUMBER OF BUCKETS FOR RD,RD-NXT,RWRT,WRT,DEL
;BUCKETS BY REC LENGTH (CHARS)
;LS 72,72,LS 80,80,LS 132,132,LS 128 WDS,128 WDS,
;LS 512 WDS,512 WDS,GT 512 WDS
KYDNBR==6 ;ALLOW SIX BUCKETS FOR RANDOM KEY DISTANCE
RR.NBR==^D10 ;NUMBER OF BUCKETS FOR RERUN
RR.NUM==4 ;RR.NBR/2 - 1, RELATIVE POS OF HIGHEST RR BUCKET PAIR
RRBITS==^D32 ;36- # BITS TO RIGHT OF LEAST SIGNIFICANT
;BIT POSITION OF THE FIRST RR BUCKET LENGTH
;UPPER BOUND (EX. BUCKET 1 IS FOR RECS UP TO
;16, 4 BITS TO RIGHT OF BIT POS OF 16, RRBITS=32)
MB.OTM==F.WBSK+1+MB.BAS ;OPEN TIMING (SAVED WITHIN FILTAB BLOCK)
MB.CTM==F.WVDW+1+MB.BAS ;CLOSE TIMING ( " )
MB.OCF==F.WBRK+1+MB.BAS ;AC16 OPEN (LH) AND CLOSE (RH) FLAG BITS
;(ALSO SAVED WITHIN FILTAB BLOCK)
ADR==MB.HDL ;INITIAL SYM LAST WORD IN BLT BLOCK
TBLOFF MB.FTB,1 ;ADR OF LAST WORD IN FTB BLT BLOCK
TBLOFF MB.NIN,1 ;NO. OF INPUTS EXECUTED
TBLOFF MB.NOU,1 ;NO. OF OUTPUTS EXECUTED
TBLOFF MB.FSZ,1 ;LENGTH OF FILE AT LOOKUP TIME
;(NEG WRDS, POS BLKS)
TBLOFF MB.VID,3 ;"VALUE OF ID" FROM FD
TBLOFF MB.FG1,1 ;FLG1,,CHAN NUMBER
TBLOFF MB.KYD,KYDNBR ;RANDOM KEY DISTANCE BUCKETS
TBLOFF MB.KY2,5 ;[V2] MORE RANDOM KEY DISTANCE BUCKETS
MB.1SZ==ADR ;SIZE OF FIRST FILE BLOCK (HEADER PORTION)
IFG <MB.1SZ-200>,<
PRINTX ?MB.1SZ .GT. 200 - FIX METUNV
>
ADR==200 ;I-O BUCKETS GO IN SECOND FILE BLOCK
TBLOFF MB.RDD,IO.NBR ;READ BUCKETS
TBLOFF MB.RNX,IO.NBR ;READ NEXT BUCKETS
TBLOFF MB.RWT,IO.NBR ;REWRITE BUCKETS
TBLOFF MB.WRT,IO.NBR ;WRITE BUCKETS
TBLOFF MB.DEL,IO.NBR ;DELETE BUCKETS
TBLOFF MB.STE,2 ;START = TEST
TBLOFF MB.STG,2 ;START GT TEST
TBLOFF MB.STN,2 ;START NOT LS TEST
TBLOFF MB.RRN,RR.NBR ;RERUN BUCKETS,BY # RECS(PWRS OF 2 STRT AT 16)
.MBFLN==ADR ;LENGTH OF A METER BLOCK
.MBFSZ==400 ;SIZE OF FILE BLOCK IN N*200
IFG <.MBFLN-.MBFSZ>,<
PRINTX ?LSTATS FILE BLOCK TOO LARGE - FIX METUNV
>
SUBTTL METER 'TRAILER BLOCK' OFFSETS
MBHISL==^D70 ;LENGTH OF HISTOGRAM TABLES
QT.NBR==^D8 ;NUMBER OF BUCKETS FOR LSU QUEUE TECH.
ADR==MB.BAS ;INITIALIZE
TBLOFF MB.ACP,2 ;ACCEPT BUCKETS
TBLOFF MB.DSP,2 ;DISPLAY BUCKETS
TBLOFF MB.SUT,1 ;TIMING BUCKET FOR ALL RETAINS
TBLOFF MB.FRT,1 ;TIMING BUCKET FOR ALL FREES
TBLOFF MB.RTN,QT.NBR ;RETAIN BUCKETS, ONE FOR EACH LSU QUEUE TECH.
TBLOFF MB.RTU,1 ;RETAIN UNAVAILABLE
TBLOFF MB.RTF,1 ;RETAIN UNTIL FREED
TBLOFF MB.FFE,1 ;FREE FILE EVERY RECORD
TBLOFF MB.FEV,1 ;FREE EVERY RECORD (ALL FILES)
TBLOFF MB.FRC,1 ;FREE RECORD
TBLOFF MB.FNR,1 ;FREE NOT RETAINED
TBLOFF MB.HSL,1 ;STORED LENGTH OF HISTOGRAM BLOCK
TBLOFF MB.HTO,MBHISL ;THE HISTOGRAM BLOCK
TBLOFF MB.HTC,1 ;NUMBER OF TIMES THE HISTOGRAM
;ROUTINE WAS CALLED
TBLOFF MB.DTF,1 ;DATE/TIME WHEN PROGRAM FINISHED
TBLOFF MB.TRT,2 ;TOTAL RUN TIME FOR PROGRAM (TICKS)
TBLOFF MB.KIL,1 ;KILL FLAG (-1 IF PROGRAM WAS ABORTED)
TBLOFF MB.NFB,1 ;TOTAL NUMBER OF FILE BLOCKS
;IF .GT. 100, ONLY THE FIRST 100 HAVE BEEN WRITTEN.
TBLOFF MB.NSB,1 ;TOTAL NUMBER OF SORT BLOCKS
TBLOFF MB.NDB,1 ;TOTAL NUMBER OF DBMS BLOCKS
.MBTSZ==200 ;LENGTH OF TRAILER BLOCK NOW
IFG <ADR-.MBTSZ>,<
PRINTX ?LSTATS TRAILER BLOCK TOO LARGE - FIX METUNV
>
SUBTTL METER 'DBMS BLOCK' OFFSETS
ADR==MB.BAS
;TBLOFF MB.SOMETHING,N
.MBDSZ==200 ;CURRENT LENGTH OF DBMS BLOCK
IFG <ADR-.MBDSZ>,<
PRINTX ?LSTATS DBMS BLOCK TOO LARGE - FIX METUNV
>
SUBTTL METER 'SORT' BLOCK
ADR==MB.BAS ;INITIALIZE
TBLOFF MB.SLN,1 ;NUMBER OF REAL, DEFINED, DATA WORDS
;TO FOLLOW IN THIS SORT BLOCK.
TBLOFF MB.FTD,MB.HDL ;DATA FROM FILE TABLE BLOCK
TBLOFF MB.SM,1 ;SORT OR MERGE
TBLOFF MB.TM0,2 ;TIME AT START OF SORT
TBLOFF MB.TM1,2 ;TIME AT END OF SORT
TBLOFF MB.TPS,1 ;TIME IN PSORT.
TBLOFF MB.TRL,1 ;TIME IN RELES.
TBLOFF MB.TMG,1 ;TIME IN MERG.
TBLOFF MB.TRN,1 ;TIME IN RETRN.
TBLOFF MB.TND,1 ;TIME IN ENDS.
TBLOFF MB.KSZ,1 ;KEY SIZE IN WORDS
TBLOFF MB.NIF,1 ;NO. OF INPUT FILES
TBLOFF MB.NIO,1 ;NO. OF I/O CHANNELS
TBLOFF MB.NSF,1 ;NO. OF SCRATCH FILES
TBLOFF MB.NMP,1 ;NO. OF MERGE PHASES
TBLOFF MB.NRT,1 ;NO. OF RECORDS IN TREE
TBLOFF MB.NRI,1 ;NO. OF RECORDS INPUT
TBLOFF MB.NRO,1 ;NO. OF RECORDS OUTPUT
.MBSLN==ADR ;LENGTH OF SORT METER BLOCK
.MBSSZ==200 ;TOTAL LENGTH OF SORT BLOCK NOW
IFG <ADR-.MBSSZ>,<
PRINTX ?LSTATS SORT BLOCK TOO BIG -- FIX METUNV
>
END