help
!
!PCA
!
!
!
!     The VAX Performance and Coverage Analyzer (PCA) is a software
!     development tool that helps you analyze the performance of
!     applications programs.  It can measure where your program spends
!     its time, where it page faults, and where it performs I/O.  It can
!     also measure test coverage so you can tell which codepaths in your
!     program are or are not executed by a given set of tests.
!
!     PCA consists of two components:
!
!      o  The Collector
!
!      o  The Analyzer
!
!     The Collector gathers performance and coverage data from a running
!     program and writes that data to a performance data file.  The
!     Analyzer processes and displays that data in the form of histograms
!     and tables.
!
!     Type NEW_FEATURES for a description of what's new for PCA V2.1
!
!
!
!
!  Additional information available:
!
!  NEW_FEATURES          @file-spec APPEND     ATTACH     BACK       CANCEL
!  CURRENT    DEFINE     DELETE     DISPLAY    EDIT       EXCLUDE    EXIT
!  EXPAND     EXTRACT    FILE       FIND       FIRST      GO         HELP
!  Keypad     Logical-Names         Nodespecs  INCLUDE    LIST       MERGE
!  MOVE       NEXT       PAGE       PLOT       PRINT      SAVE
!  Screen-Features       SCROLL     SEARCH     SELECT     SET        SHOW
!  SPAWN      TABULATE   TYPE       UNDEFINE
!
show
!
!PCA
!
!  SHOW
!
!
!     PCA Command
!
!     Displays various definitions, data collection options, and mode
!     settings, depending on the keyword specified on the command.
!
!       Format:
!
!         SHOW keyword [parameters]
!
!
!
!    Additional information available:
!
!    Parameters Command_Description   ALL        ANC        COUNTERS
!    COVERAGE   CPU_SAMPLING          DATAFILE   DISPLAY    EDITOR     EVENT
!    FILTER     IO_SERVICES           KEY        LANGUAGE   LOG
!    MAX_SOURCE_FILES      MODE       NOTE       PAGE_FAULTS
!    PC_SAMPLING           PLOT       RUN_DESCRIPTION       STACK_PCS  SYMBOL
!    TASKING    TERMINAL   TITLE      VERIFY     WINDOW
!
plot
!
!PCA
!
!  SHOW
!
!    PLOT
!
!
!       Analyzer Command
!
!       Displays the current SET PLOT and active plot default qualifiers and
!       node specifications.
!
!         Format:
!
!           SHOW PLOT
!
!
!
!      Additional information available:
!
!      Command_Description   Examples
!



show plot
!  Sorry, no documentation on SHOW PLOT
!
!
!  Additional information available:
!
!  PCA
!


!                                               VAX Performance and Coverage Analyzer                                          Page 5
!
!                                     Program Counter Sampling Data (18 data points total) - "*"
!
!Percent   Count     Line
!                     168: ! 
!                     169:         PARAMETER SYSTEM$_FACILITY = '00000000'X
!                     170:         PARAMETER SS$_NORMAL = '00000001'X
!                     171: ! 
!                     172: !  NOTE THAT CONTINUE,WASCLR,WASSET DO NOT HAVE ANY MESSAGE TEXT --
!                     173: !  SINCE THESE CODES USE THE SAME MESSAGE NUMBER AS NORMAL AND ACCVIO,
!                     174: !  THEY CAN NEVER BE MADE TO HAVE MESSAGES ASSOCIATED WITH THEM.
!                     175: ! 
!                     176:         PARAMETER SS$_CONTINUE = '00000001'X
!                     177:         PARAMETER SS$_WASCLR = '00000001'X
!                     178:         PARAMETER SS$_WASSET = '00000009'X
!                     179: ! 
!                     180: !  SEVERE ERRORS (HEX 0-400, 2000-2800)
!                     181: ! 
!                     182:         PARAMETER SS$_ACCVIO = '0000000C'X
!                     183:         PARAMETER SS$_BADPARAM = '00000014'X
!                     184:         PARAMETER SS$_EXQUOTA = '0000001C'X
!                     185:         PARAMETER SS$_NOPRIV = '00000024'X
!                     186: !  MAKE THE ABOVE ERRORS FALL INTO SHORT LITERALS
!                     187:         PARAMETER SS$_ABORT = '0000002C'X
!                     188:         PARAMETER SS$_BADATTRIB = '00000034'X
!                     189:         PARAMETER SS$_BADESCAPE = '0000003C'X
!                     190:         PARAMETER SS$_BADIMGHDR = '00000044'X
!                     191:         PARAMETER SS$_CHANINTLK = '0000004C'X
!                     192:         PARAMETER SS$_CTRLERR = '00000054'X
!                     193:         PARAMETER SS$_DATACHECK = '0000005C'X
!                     194:         PARAMETER SS$_DEVFOREIGN = '00000064'X
!                     195:         PARAMETER SS$_DEVMOUNT = '0000006C'X
!                     196:         PARAMETER SS$_DEVNOTMBX = '00000074'X
!                     197:         PARAMETER SS$_DEVNOTMOUNT = '0000007C'X
!                     198:         PARAMETER SS$_DEVOFFLINE = '00000084'X
!                     199:         PARAMETER SS$_DRVERR = '0000008C'X
!                     200:         PARAMETER SS$_DUPLNAM = '00000094'X
!                     201:         PARAMETER SS$_FILACCERR = '0000009C'X
!                     202:         PARAMETER SS$_FILALRACC = '000000A4'X
!                     203:         PARAMETER SS$_FILNOTACC = '000000AC'X
!                     204:         PARAMETER SS$_FILNOTEXP = '000000B4'X
!                     205:         PARAMETER SS$_FORMAT = '000000BC'X
!                     206:         PARAMETER SS$_GPTFULL = '000000C4'X
!                     207:         PARAMETER SS$_GSDFULL = '000000CC'X
!                     208:         PARAMETER SS$_LCKPAGFUL = '000000D4'X
!                     209:         PARAMETER SS$_ILLBLKNUM = '000000DC'X
show plot
!Plot and tabulate defaults:
!  Qualifiers:
!    /PC_SAMPLING /DESCENDING /NOMINIMUM /NOMAXIMUM
!    /NOCUMULATIVE /SOURCE /ZEROS /NOSCALE /NOCREATOR_PC
!    /NOPATHNAME /NOCHAIN_NAME /NOWRAP /NOPARENT_TASK /NOKEEP /NOTREE
!    /FILL=("*","O","x","@",":","#","/","+")
!    /NOSTACK_DEPTH /MAIN_IMAGE
!  Node specifications:
!    PROGRAM_ADDRESS BY ROUTINE
!Setting for current plot:
!  Qualifiers:
!    /PC_SAMPLING /DESCENDING /NOMINIMUM /NOMAXIMUM
!    /NOCUMULATIVE /SOURCE /ZEROS /NOSCALE /NOCREATOR_PC
!    /NOPATHNAME /NOCHAIN_NAME /NOWRAP /NOPARENT_TASK /NOKEEP /NOTREE
!    /FILL=("*","O","x","@",":","#","/","+")
!    /NOSTACK_DEPTH /MAIN_IMAGE
!  Node specifications:
!    MODULE GET_DEFAULT_DIRECTORY BY LINE
show display
!display SRC at Q123, size = 64, removed, dynamic, kind = SOURCE
!display PLOT at Q123, size = 64, dynamic, kind = PLOT
!display OUT at E7, size = 100, dynamic, kind = OUTPUT
!display PROMPT at E8, size = 64, dynamic, kind = PROGRAM
help set
!  Sorry, no documentation on SET
!
!
!  Additional information available:
!
!  PCA
!
pca
!
!PCA
!
!
!
!     The VAX Performance and Coverage Analyzer (PCA) is a software
!     development tool that helps you analyze the performance of
!     applications programs.  It can measure where your program spends
!     its time, where it page faults, and where it performs I/O.  It can
!     also measure test coverage so you can tell which codepaths in your
!     program are or are not executed by a given set of tests.
!
!     PCA consists of two components:
!
!      o  The Collector
!
!      o  The Analyzer
!
!     The Collector gathers performance and coverage data from a running
!     program and writes that data to a performance data file.  The
!     Analyzer processes and displays that data in the form of histograms
!     and tables.
!
!     Type NEW_FEATURES for a description of what's new for PCA V2.1
!
!
!
!
!  Additional information available:
!
!  NEW_FEATURES          @file-spec APPEND     ATTACH     BACK       CANCEL
!  CURRENT    DEFINE     DELETE     DISPLAY    EDIT       EXCLUDE    EXIT
!  EXPAND     EXTRACT    FILE       FIND       FIRST      GO         HELP
!  Keypad     Logical-Names         Nodespecs  INCLUDE    LIST       MERGE
!  MOVE       NEXT       PAGE       PLOT       PRINT      SAVE
!  Screen-Features       SCROLL     SEARCH     SELECT     SET        SHOW
!  SPAWN      TABULATE   TYPE       UNDEFINE
!
set
!
!PCA
!
!  SET
!
!
!     PCA Command
!
!     Establishes a variety of definitions, data collection options, and
!     various mode settings.  These settings are established by the keyword
!     specified on the command.
!
!       Format:
!
!         SET keyword [parameters]
!
!
!
!    Additional information available:
!
!    Parameters Command_Description   ANC        COMMAND    COUNTERS
!    COVERAGE   CPU_SAMPLING          DATAFILE   DISPLAY    EDITOR     EVENT
!    FILTER     IO_SERVICES           KEY        LANGUAGE   LOG
!    MAX_SOURCE_FILES      MODE       NOTE       PAGE_FAULTS
!    PC_SAMPLING           PLOT       PROMPT     SEARCH     SERVICES   SOURCE
!    STACK_PCS  TASKING    TERMINAL   TITLE      VERIFY     WINDOW
!
display
!
!PCA
!
!  SET
!
!    DISPLAY
!
!
!       PCA Command
!
!       Creates new screen displays to be shown on the terminal screen.
!
!         Format:
!
!           SET DISPLAY display-name [AT window-spec] [display-kind]
!              [, display-name [AT window-spec] [display-kind]...]
!
!
!
!      Additional information available:
!
!      Parameters Command_Description   Qualifiers
!      /[NO]DYNAMIC          /HIDE      /POP       /PUSH      /REMOVE
!      /SIZE:n
!      Examples
!
examples
!
!PCA
!
!  SET
!
!    DISPLAY
!
!      Examples
!
!
!             PCAA> SET WINDOW TOP AT (1,8,45,30)
!             PCAA> SET DISPLAY NEWINST AT TOP PLOT
!             PCAA> SELECT/PLOT NEWINST
!
!           The SET WINDOW command creates a window named TOP starting at line
!           1, column 45, and extending down for 8 lines and to the right for
!           30 columns.  The SET DISPLAY command creates an instruction display
!           named NEWINST to be displayed through TOP.  The SELECT/PLOT command
!           selects NEWINST as the current PLOT display.
!
!             PCAA> SET DISPLAY/SIZE:500 PING AT T1
!             PCAA> SELECT/OUTPUT PING
!             PCAA> LIST ALL
!
!           This SET DISPLAY command creates an output display named PING,
!           which is placed at window T1, the top third of the screen.  PING
!           holds up to 500 lines of output.  The SELECT command selects PING
!           as the current output display.  The output of the LIST command is
!           written to PING.
!
!             PCAA> SET DISPLAY PANG AT H1 PLOT
!             PCAA> SELECT/PLOT/SCROLL PANG
!             PCAA> PLOT MODULE FOO BY LINE
!             PCAA> SCROLL/DOWN
!
!           The SET DISPLAY command creates a plot display to be shown at
!           window H1, the top half of the screen.  The SELECT command selects
!           that display as the current plot display and as the current
!           scrolling display.  The output of the PLOT command is shown in the
!           PANG display and the SCROLL command scrolls that same display.  By
!           creating new plot displays, you can see the output from several
!           PLOT or TABULATE commands at the same time, each in its own screen
!           display.
!
!             PCAA> SET DISPLAY TINY AT (1,2)
!
!           This command creates an output display named TINY.  TINY is placed
!           at a screen window that starts at line 1 (the top line of the
!           screen) and contains two lines of text.
!
!




set display/size:20000 
!%PCA-E-INVDSPSIZ, invalid display size: 20000
set display/size:2000
!%PCA-E-INVDSPSIZ, invalid display size: 2000
set display/size:200
!%PCA-W-NEEDMORE, unexpected end of text

!                                               VAX Performance and Coverage Analyzer                                          Page 6
!
!                                     Program Counter Sampling Data (18 data points total) - "*"
!
!Percent   Count     Line
!                     210:         PARAMETER SS$_ILLCNTRFUNC = '000000E4'X
!                     211:         PARAMETER SS$_ILLEFC = '000000EC'X
!                     212:         PARAMETER SS$_ILLIOFUNC = '000000F4'X
!                     213:         PARAMETER SS$_ILLPAGCNT = '000000FC'X
!                     214:         PARAMETER SS$_ILLSER = '00000104'X
!                     215:         PARAMETER SS$_INCVOLLABEL = '0000010C'X
!                     216:         PARAMETER SS$_INSFARG = '00000114'X
!                     217:         PARAMETER SS$_INSFWSL = '0000011C'X
!                     218:         PARAMETER SS$_INSFMEM = '00000124'X
!                     219:         PARAMETER SS$_INSFRAME = '0000012C'X
!                     220:         PARAMETER SS$_IVADDR = '00000134'X
!                     221:         PARAMETER SS$_IVCHAN = '0000013C'X
!                     222:         PARAMETER SS$_IVDEVNAM = '00000144'X
!                     223:         PARAMETER SS$_IVGSDNAM = '0000014C'X
!                     224:         PARAMETER SS$_IVLOGNAM = '00000154'X
!                     225:         PARAMETER SS$_IVLOGTAB = '0000015C'X
!                     226:         PARAMETER SS$_IVQUOTAL = '00000164'X
!                     227:         PARAMETER SS$_IVSECFLG = '0000016C'X
!                     228:         PARAMETER SS$_IVSSRQ = '00000174'X
!                     229:         PARAMETER SS$_IVSTSFLG = '0000017C'X
!                     230:         PARAMETER SS$_IVTIME = '00000184'X
!                     231:         PARAMETER SS$_LENVIO = '0000018C'X
!                     232:         PARAMETER SS$_LKWSETFUL = '00000194'X
!                     233:         PARAMETER SS$_MBTOOSML = '0000019C'X
!                     234:         PARAMETER SS$_MEDOFL = '000001A4'X
!                     235:         PARAMETER SS$_NODATA = '000001AC'X
!                     236:         PARAMETER SS$_NOIOCHAN = '000001B4'X
!                     237:         PARAMETER SS$_NOLOGNAM = '000001BC'X
!                     238:         PARAMETER SS$_NONEXDRV = '000001C4'X
!                     239:         PARAMETER SS$_NOTFILEDEV = '000001CC'X
!                     240:         PARAMETER SS$_NOTINTBLSZ = '000001D4'X
!                     241:         PARAMETER SS$_NOTLABELMT = '000001DC'X
!                     242:         PARAMETER SS$_NOTSQDEV = '000001E4'X
!                     243:         PARAMETER SS$_PAGOWNVIO = '000001EC'X
!                     244:         PARAMETER SS$_PARITY = '000001F4'X
!                     245:         PARAMETER SS$_PARTESCAPE = '000001FC'X
!                     246:         PARAMETER SS$_PFMBSY = '00000204'X
!                     247:         PARAMETER SS$_PSTFULL = '0000020C'X
!                     248:         PARAMETER SS$_RESULTOVF = '00000214'X
!                     249:         PARAMETER SS$_SECTBLFUL = '0000021C'X
!                     250:         PARAMETER SS$_TAPEPOSLOST = '00000224'X
!                     251:         PARAMETER SS$_TIMEOUT = '0000022C'X

!                                               VAX Performance and Coverage Analyzer                                          Page 7
!
!                                     Program Counter Sampling Data (18 data points total) - "*"
!
!Percent   Count     Line
!                     252:         PARAMETER SS$_UNASEFC = '00000234'X
!                     253:         PARAMETER SS$_UNSAFE = '0000023C'X
!                     254:         PARAMETER SS$_VASFULL = '00000244'X
!                     255:         PARAMETER SS$_VECINUSE = '0000024C'X
!                     256:         PARAMETER SS$_VOLINV = '00000254'X
!                     257:         PARAMETER SS$_WRITLCK = '0000025C'X
!                     258:         PARAMETER SS$_NOTAPEOP = '00000264'X
!                     259:         PARAMETER SS$_IVCHNLSEC = '0000026C'X
!                     260:         PARAMETER SS$_NOMBX = '00000274'X
!                     261:         PARAMETER SS$_NOLINKS = '0000027C'X
!                     262:         PARAMETER SS$_NOSOLICIT = '00000284'X
!                     263:         PARAMETER SS$_NOSUCHNODE = '0000028C'X
!                     264:         PARAMETER SS$_REJECT = '00000294'X
!                     265:         PARAMETER SS$_TOOMUCHDATA = '0000029C'X
!                     266:         PARAMETER SS$_BUGCHECK = '000002A4'X
!                     267:         PARAMETER SS$_FILNOTCNTG = '000002AC'X
!                     268:         PARAMETER SS$_BADSTACK = '000002B4'X
!                     269:         PARAMETER SS$_MCHECK = '000002BC'X
!                     270:         PARAMETER SS$_DEVACTIVE = '000002C4'X
!                     271:         PARAMETER SS$_HANGUP = '000002CC'X
!                     272:         PARAMETER SS$_OPINCOMPL = '000002D4'X
!                     273:         PARAMETER SS$_ILLSEQOP = '000002DC'X
!                     274:         PARAMETER SS$_IVSECIDCTL = '000002E4'X
!                     275:         PARAMETER SS$_NOTNETDEV = '000002EC'X
!                     276:         PARAMETER SS$_IVPROTECT = '000002F4'X
!                     277:         PARAMETER SS$_ACPVAFUL = '000002FC'X
!                     278:         PARAMETER SS$_MTLBLLONG = '00000304'X
!                     279:         PARAMETER SS$_BUFBYTALI = '0000030C'X
!                     280:         PARAMETER SS$_NOAQB = '00000314'X
!                     281:         PARAMETER SS$_WRONGACP = '0000031C'X
!                     282:         PARAMETER SS$_BUFNOTALIGN = '00000324'X
!                     283:         PARAMETER SS$_DEVCMDERR = '0000032C'X
!                     284:         PARAMETER SS$_DEVREQERR = '00000334'X
!                     285:         PARAMETER SS$_INSFBUFDP = '0000033C'X
!                     286:         PARAMETER SS$_INSFMAPREG = '00000344'X
!                     287:         PARAMETER SS$_IVBUFLEN = '0000034C'X
!                     288:         PARAMETER SS$_IVMODE = '00000354'X
!                     289:         PARAMETER SS$_MCNOTVALID = '0000035C'X
!                     290:         PARAMETER SS$_POWERFAIL = '00000364'X
!                     291:         PARAMETER SS$_SHMGSNOTMAP = '0000036C'X
!                     292:         PARAMETER SS$_TOOMANYLNAM = '00000374'X
!                     293:         PARAMETER SS$_SHMNOTCNCT = '0000037C'X
help
!
!PCA
!
!
!
!     The VAX Performance and Coverage Analyzer (PCA) is a software
!     development tool that helps you analyze the performance of
!     applications programs.  It can measure where your program spends
!     its time, where it page faults, and where it performs I/O.  It can
!     also measure test coverage so you can tell which codepaths in your
!     program are or are not executed by a given set of tests.
!
!     PCA consists of two components:
!
!      o  The Collector
!
!      o  The Analyzer
!
!     The Collector gathers performance and coverage data from a running
!     program and writes that data to a performance data file.  The
!     Analyzer processes and displays that data in the form of histograms
!     and tables.
!
!     Type NEW_FEATURES for a description of what's new for PCA V2.1
!
!
!
!
!  Additional information available:
!
!  NEW_FEATURES          @file-spec APPEND     ATTACH     BACK       CANCEL
!  CURRENT    DEFINE     DELETE     DISPLAY    EDIT       EXCLUDE    EXIT
!  EXPAND     EXTRACT    FILE       FIND       FIRST      GO         HELP
!  Keypad     Logical-Names         Nodespecs  INCLUDE    LIST       MERGE
!  MOVE       NEXT       PAGE       PLOT       PRINT      SAVE
!  Screen-Features       SCROLL     SEARCH     SELECT     SET        SHOW
!  SPAWN      TABULATE   TYPE       UNDEFINE
!
current
!
!PCA
!
!  CURRENT
!
!
!     Analyzer Command
!
!     Displays the current traverse subtree.  Used within a series of
!     traverse commands, essentially to refresh the screen.
!
!       Format:
!
!         CURRENT [parameter]
!
!
!
!    Additional information available:
!
!    Parameters Command_Description
!



help pca display
!
!PCA
!
!  DISPLAY
!
!
!     PCA Command
!
!     Outputs the specified displays on the terminal screen or changes the
!     attributes of those screen displays.  Also used to refresh the
!     terminal screen.
!
!       Format:
!
!         DISPLAY [display-name [AT window-spec] [display-kind]
!            [, display-name [AT window-spec] [display-kind]...]]
!            DISPLAY/REFRESH
!
!
!
!    Additional information available:
!
!    Parameters Command_Description   Qualifiers
!    /CLEAR     /[NO]DYNAMIC          /HIDE      /[NO]POP   /[NO]PUSH
!    /REFRESH   /REMOVE    /SIZE:n
!    Examples
!



display
!%PCA-W-NEEDMORE, unexpected end of text
display/refre
display/size:2000
!%PCA-E-INVDSPSIZ, invalid display size: 2000
display/pop
!%PCA-W-NEEDMORE, unexpected end of text
help display/exam
!  Sorry, no documentation on DISPLAY /EXAM
!
!
!  Additional information available:
!
!  PCA
!
pca
!
!PCA
!
!
!
!     The VAX Performance and Coverage Analyzer (PCA) is a software
!     development tool that helps you analyze the performance of
!     applications programs.  It can measure where your program spends
!     its time, where it page faults, and where it performs I/O.  It can
!     also measure test coverage so you can tell which codepaths in your
!     program are or are not executed by a given set of tests.
!
!     PCA consists of two components:
!
!      o  The Collector
!
!      o  The Analyzer
!
!     The Collector gathers performance and coverage data from a running
!     program and writes that data to a performance data file.  The
!     Analyzer processes and displays that data in the form of histograms
!     and tables.
!
!     Type NEW_FEATURES for a description of what's new for PCA V2.1
!
!
!
!
!  Additional information available:
!
!  NEW_FEATURES          @file-spec APPEND     ATTACH     BACK       CANCEL
!  CURRENT    DEFINE     DELETE     DISPLAY    EDIT       EXCLUDE    EXIT
!  EXPAND     EXTRACT    FILE       FIND       FIRST      GO         HELP
!  Keypad     Logical-Names         Nodespecs  INCLUDE    LIST       MERGE
!  MOVE       NEXT       PAGE       PLOT       PRINT      SAVE
!  Screen-Features       SCROLL     SEARCH     SELECT     SET        SHOW
!  SPAWN      TABULATE   TYPE       UNDEFINE
!
display/exam
!
!PCA
!
!  DISPLAY
!    Sorry, no documentation on PCA DISPLAY /EXAM
!
!
!    Additional information available:
!
!    Parameters Command_Description   Qualifiers
!    /CLEAR     /[NO]DYNAMIC          /HIDE      /[NO]POP   /[NO]PUSH
!    /REFRESH   /REMOVE    /SIZE:n
!    Examples
!
display
!
!PCA
!
!  DISPLAY
!
!
!     PCA Command
!
!     Outputs the specified displays on the terminal screen or changes the
!     attributes of those screen displays.  Also used to refresh the
!     terminal screen.
!
!       Format:
!
!         DISPLAY [display-name [AT window-spec] [display-kind]
!            [, display-name [AT window-spec] [display-kind]...]]
!            DISPLAY/REFRESH
!
!
!
!    Additional information available:
!
!    Parameters Command_Description   Qualifiers
!    /CLEAR     /[NO]DYNAMIC          /HIDE      /[NO]POP   /[NO]PUSH
!    /REFRESH   /REMOVE    /SIZE:n
!    Examples
!
exam
!
!PCA
!
!  DISPLAY
!
!    Examples
!
!
!           PCAA> DISPLAY PLOT
!
!         This command displays the screen display named PLOT.  PLOT is
!         placed over any other displays with overlapping windows.
!
!           PCAA> DISPLAY/SIZE:200 OUT
!
!         This command changes the size of the OUT display so that OUT holds
!         the 200 most recent lines of output instead of the default 100
!         lines.  It also places OUT on top of any other displays with
!         overlapping windows.
!
!