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S source code 225 wrapping to front or back 224 searching, variable not found 224 seeing structures 287 seeing value changes 285 limitationss 286 select button 165 selected line, running to 256 selecting different stack frame 170 routines 170 source code, by line 249 source line 237 text 176 selecting a target 228 selecting process for a group 276 selection and Expression List window 304 sending signals to program 70 –serial command-line option 94 serial line baud rate 94 debugging over a 94 radio button 95 server launch 83 command 83 enabling 83 replacement character %C 87 server on each processor 17 –server option 86 server_launch_enabled variable 83, 86, 91 server_launch_string variable 83 server_launch_timeout variable 84 service threads 21, 25 Set Barrier command 363 set expressions 275 set indicator, uses dot 259, 276 Set PC command 249 Set Signal Handling Mode command 153 –set_pw command-line option 91 –set_pw single process server launch command 88 –set_pws bulk server launch command 89 setting barrier breakpoint 363 breakpoints 116, 166, 218, 252, 352, 359 breakpoints while running 352 evaluation points 166, 367 groups 268 options 78 preferences 78 search paths 70, 152 thread specific breakpoints 395 timeouts 116 setting focus 257 setting up, debug session 51 setting up, parallel debug session 97, 131 setting up, remote debug session 81 setting X resources 78 SGI, and bulk server launch 88 SGROUP variable 269 shape arrays, deferred types 327 Share > Halt command 229 share groups 24, 235, 262 cell broadband engine 140 defined 23 determining 236 determining members of 236 discussion 235 naming 235 overview 262 S specifier 264 SHARE_ACTION_POINT variable 356, 360, 361 shared libraries 245 controlling which symbols are read 246 loading all symbols 247 loading loader symbols 247 loading no symbols 247 preloading 245 reading excluded information 248 shared library, exclusion list order 247 shared library, specifying name in scope 332 shared memory library code, see SHMEM library code debugging shared variables 133 in OpenMP 134 OpenMP 134, 137 procedure for displaying 135 sharing action points 361 shell, example of invoking CLI program 202 SHLIB_PATH environment variable 57 SHMEM library code debugging 156 $short data type 317 Show full path names check box 227, 357 showing areas of memory 296 SiCortex installation notes 147 sctotalview command 148 sctotalviewcli command 148 sctv8 command 148 sctv8cli command 148 using TotalView 147 side 383 side-effects of functions in expression system 383 SIGALRM 129 SIGFPE errors (on SGI) 68 SIGINT signal 106 signal handling mode 68 signal/resignal loop 70 signal_handling_mode variable 68 signals affected by hardware registers 68 clearing 243 continuing execution with 242 discarding 70 error option 70 handler routine 68 handling 68 handling in PVM applications 153 handling in TotalView 68 handling mode 68 ignore option 70 resend option 70 sending continuation signal 242 SIGALRM 129 SIGTERM 153 stop option 70 stops all related processes 69 that caused core dump 64 Signals command 68 SIGSTOP used by TotalView 68 when detaching 62 SIGTERM signal 153 stops process 153 terminates threads on SGI 133 SIGTRAP, used by TotalView 68 single process server launch 81, 83, 87 single process server launch command %D 87 %L 88 %P 88 %R 87 %verbosity 88, 90 –callback_option 88 –n 87 –set_pw 88 –working_directory 87 single-stepping 239, 253 commands 239 in a nested stack frame 256 into function calls 240 not allowed for a parallel region 133 on primary thread only 253 operating system dependencies 241, 242 over function calls 240 recursive functions 241 skipping elements 335 slash in group specifier 264 sleeping state 67 slices 8 defining 334 descriptions 336 examples 334, 335 lower bound 334 of arrays 334 operations using 328 428 TotalView User Guide: version 8.7
stride elements 334 UPC 158 upper bound 334 with the variable command 336 SLURM 137 smart stepping, defined 253 SMP machines 100 sockets 94 Sorted Variable Window figure 342 sorting array data 342 Root Window columns 168 Source As > Assembler 171 Source As > Both 172, 249 Source As > Both command 249 Source As > Source 171 source code examining 171 finding 225, 227 navigating 227 Source command 171 source file, specifying name in scope 332 source lines ambiguous 237 editing 227 searching 237 selecting 237 Source Pane 169, 171 source-level breakpoints 352 space allocation dynamic 371 static 371, 372 spawned processes 209 stopping 101 SPE defined 138 specifier combinations 264 specifiers and dfocus 266 and prompt changes 266 example 269 examples 265, 266, 267 specifying groups 263 specifying search directories 72 splitting up work 17 SPU breakpoints 141 CLI focus 143 naming in TotalView 141 registers 143 thread share groups 140 threads 140 union describing register contents 143 SPU, defined 138 stack master thread 135 trace, examining 292 unwinding 249 stack context of the OpenMP master thread 135 stack frame 285 current 227 examining 292 matching 345 pane 170 selecting different 170 Stack Frame Pane 6, 170, 297 stack parent token 137 diving 137 Stack Trace Pane 170, 171, 248 displaying source 174 standard deviation array statistic 344 Standard I/O page 65 standard I/O, altering 65 standard input, and launching tvdsvr 92 Standard Template Library 280 standard template library, see STL start(), stopping within 154 start_pes() SHMEM command 157 starting 149 CLI 53, 201 groups 236 parallel tasks 117 TotalView 4, 53, 63, 116 tvdsvr 55, 81, 86, 154 tvdsvr manually 91 starting a new process 59 starting LAM/MPI programs 120 starting MPI programs 98 starting program under CLI control 203 Startup command 55 startup file 56 Startup Parameters command 73 state characters 67 states and status 66 initializing 56 of processes and threads 66 process and thread 67 unattached process 67 static constructor code 237 static functions, resolving multiple 226 static internal counter 368 static patch space allocation 371, 372 statically linked, stopping in start() 154 statistics for arrays 343 status and state 66 of processes 65 of threads 65 status registers examining 250 interpreting 250 Step command 4, 128, 237, 239 “step” commands 240 Step Instruction command 237 TotalView User Guide: version 8.7 429 S stepping see also single-stepping apparently hung 128 at process width 254 at thread width 255 goals 254 into 240 multiple statements on a line 240 over 240 primary thread can fail 255 process group 254 processes 128 Run (to selection) Group command 127 smart 253 target program 210 thread group 254 threads 273 using a numeric argument in CLI 240 workers 273 stepping a group 254 stepping a process 254 stepping commands 237 stepping processes and threads 12 STL 280 list transformation 281 map transformation 280 platforms supported 280 STL preference 281 STLView 280 $stop assembler pseudo op 393 $stop built-in function 396 Stop control group on error check box 70 Stop control group on error signal option 69 stop execution 4 STOP icon 166, 252, 352, 358 for breakpoints 166, 352 stop, defined in a multiprocess environment 211 STOP_ALL variable 356, 360 $stopall built-in function 396 Stopped Execution of Compiled Expressions figure 371 stopped operator 275 stopped process 365 stopped state 67 unattached process 67 stopping all related processes 69 groups 126 processes 229 spawned processes 101 threads 229 $stopprocess assembler pseudo op 393 $stopprocess built-in function 396 $stopthread built-in function 396
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TotalView Users Guide version 8.7
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Book Overview part I - Introduction
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Contents About This Book TotalView
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Setting Preferences, Options, and X
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Installation Notes ................
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Starting Processes and Threads ....
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Displaying Allocated Arrays........
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Using Built-In Statements .........
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Figures Chapter 1: Getting Started
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Figure 76. File > Preferences: Bulk
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Chapter 13: Using Groups, Processes
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About This Book This book describes
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How to Use This Book The informatio
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Conventions and what you should cli
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Contacting Us Contacting Us Please
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Part I: Introduction This part of t
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Getting Started Figure 1: The Proce
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Getting Started Figure 3: Setting C
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Getting Started Figure 5: Diving on
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Debugging Multi-process and Multi-t
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Using Groups and Barriers Figure 10
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Introducing the CLI Introducing the
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A Couple of Processes Figure 14: A
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Threads Figure 18: Threads Threads
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Types of Threads Figure 20: Four Pr
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Organizing Chaos Figure 23: User, S
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Organizing Chaos Figure 25: Five Pr
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Creating Groups Figure 27: Step 1:
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Creating Groups Figure 30: Step 5:
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Simplifying What You’re Debugging
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Simplifying What You’re Debugging
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c h a p t e r Getting Started with
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Figure 36: Remote Display Client Se
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Figure 38: Asking for Password Usin
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Using Remote Display You can, of co
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Figure 42: Local Data in a Stack Fr
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Figure 43: Access By Options Remote
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Figure 44: Remote Host Information
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Figure 47: Saving a Profile Figure
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c h a p t e r Setting Up a Debuggin
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Starting TotalView customer_compili
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Starting TotalView If you type an e
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Starting TotalView Before Version 6
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Figure 53: Start a New Process Load
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Figure 55: Open a Core File Start a
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Figure 57: Thread > Continuation Si
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Figure 59: Setting Command-Line Opt
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Figure 61: Root Window Showing Proc
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Handling Signals Thread > Continuat
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Setting Search Paths Make your chan
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Figure 65: Select Directory Dialog
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Figure 66: File > Preferences Dialo
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Setting Preferences Dynamic Librari
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Setting Preferences Pointer Dive Th
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Setting Preferences Similarly, docu
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c h a p t e r 5 Setting Up Remote D
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Figure 75: File > Preferences: Laun
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Figure 76: File > Preferences: Bulk
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Figure 77: Manual Launching of Debu
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Starting the TotalView Server Manua
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Disabling Autolaunch Setting Bulk S
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Figure 78: Launching tvdsvr Disabli
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Figure 80: Debugging Session Over a
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c h a p t e r 6 Setting Up MPI Debu
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Figure 82: File > New Program Dialo
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Debugging MPICH Applications The MP
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Debugging MPICH Applications 4 Afte
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Starting MPI Issues Starting TotalV
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Figure 86: Tools > Message Queue Gr
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Displaying the Message Queue play i
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Figure 90: Message Queue Window Sho
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Debugging HP MPI Applications This
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Debugging IBM MPI Parallel Environm
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Debugging IBM MPI Parallel Environm
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Debugging LAM/MPI Applications the
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Debugging SiCortex MPI Applications
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Debugging Sun MPI Applications mapp
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Figure 91: Group > Attach Subset Di
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Debugging Parallel Applications Tip
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Debugging Parallel Applications Tip
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c h a p t e r 7 Setting Up Parallel
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Debugging OpenMP Applications � T
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Figure 95: OpenMP Shared Variable T
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Figure 96: OpenMP THREADPRIVATE Com
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Figure 98: Cell Architecture PPE PP
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Figure 100: Root Window for a Cell
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Figure 103: Register Union Debuggin
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Debugging Cray XT Applications For
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Debugging SiCortex Applications Her
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Debugging Global Arrays Application
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Debugging PVM (Parallel Virtual Mac
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Debugging PVM (Parallel Virtual Mac
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Figure 106: PVM Tasks and Configura
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Figure 107: SHMEM Sample Session
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Figure 108: A Sliced UPC Array Figu
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Figure 111: Pointer to a Shared Var
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Part III: Using the GUI The two cha
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c h a p t e r Using TotalView Windo
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Figure 112: Root Window Figure 113:
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Figure 115: Sorted and Aggregated R
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Figure 117: Line Numbers with Stop
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Figure 119: Assembly Only (Symbolic
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Figure 122: Backward and Forward Bu
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Figure 124: File > Save Pane Dialog
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c h a p t e r 9 Visualizing Program
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Command Summary Visualizing Array D
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Figure 127: A Three- Dimensional Ar
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Figure 129: Graph and Surface Visua
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Figure 130: Visualizer Graph View W
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Figure 134: A Surface View of a Sin
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Visualizing Array Data Manipulating
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Visualizing Array Data quickly see
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Visualizing Array Data different vi
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Part IV: Using the CLI The chapters
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c h a p t e r Using the CLI 10 The
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Using the CLI Interface Starting th
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# source make_actions.tcl # dload f
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About CLI Output About CLI Output A
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Using Namespaces Using Namespaces C
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How Parallelism Affects Behavior Ho
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Controlling Program Execution Typic
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c h a p t e r 11 Seeing the CLI at
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Initializing an Array Slice Initial
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Writing an Array Variable to a File
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} } Automatically Setting Breakpoin
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Part V: Debugging The chapters in t
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c h a p t e r Debugging Programs 12
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Figure 141: View > Lookup Variable
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Figure 146: View > Lookup Function
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Manipulating Processes and Threads
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Figure 150: The Threads Tab Updatin
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Why breakpoints don’t work (part
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Examining Groups Manipulating Proce
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Manipulating Processes and Threads
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Figure 155: Stepping Illustrated Us
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Executing to a Selected Line If the
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Killing (Deleting) Programs 3 Conti
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Figure 158: Tools > Debugger Loaded
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Figure 160: File > Preferences: Dyn
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Setting the Program Counter some co
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c h a p t e r Using Groups, Process
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Stepping (Part I) � Set breakpoin
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Understanding Thread Width Stepping
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Understanding Process/Thread Sets S
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Specifying Arenas Setting Process a
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Figure 163: Width Specifiers Settin
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Setting Group Focus � Lockstep Gr
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Specifier Specifies Setting Group F
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‘All’ Does Not Always Mean ‘A
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The following are some additional e
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Setting Group Focus Although the lo
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Naming Lists with Inconsistent Widt
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Using P/T Set Operators Using P/T S
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Figure 164: Group > Custom Groups D
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c h a p t e r Examining and Changin
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Figure 167: List and Vector Transfo
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Figure 169: A Tooltip Displaying Va
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Displaying Variables since the vari
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Figure 173: Variable Window Showing
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Displaying Variables Scoping Issues
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Figure 177: Program Browser and Var
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Figure 179: Diving on Local Variabl
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Figure 181: View > Examine Format >
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Figure 184: Variable Window with Ma
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Figure 185: Undive/Redive Buttons F
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Figure 188: Displaying C Structures
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Figure 190: The Tools > Expression
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Figure 193: Expression List Window
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Figure 197: Using Functions in the
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Viewing a List of Variables (or sel
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Figure 199: Using an Expression to
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Figure 200: Three Casts Changing a
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Changing a Variable’s Data Type W
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Changing a Variable’s Data Type T
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Figure 202: Displaying wchar_t Data
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Changing the Address of Variables D
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Figure 204: Displaying C++ Classes
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Figure 205: Diving on a Common Bloc
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Figure 207: Fortran 90 User- Define
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Displaying Thread Objects that has
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Figure 210: Variable Window: Showin
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c h a p t e r Examining Arrays 15 T
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Examining and Analyzing Arrays This
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Figure 213: An Array Slice and an A
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Figure 214: Array Data Filtering by
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Figure 216: Array Data Filtering by
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Figure 218: Array Statistics Window
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Figure 219: Viewing Across Threads
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Visualizing Array Data Visualizing
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c h a p t e r 16 Setting Action Poi
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Figure 222: Action Point Tab Settin
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Figure 224: Setting Breakpoints on
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Figure 227: Ambiguous Function Dial
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Figure 229: Action Point > At Locat
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Figure 232: PC Arrow Over a Stop Ic
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Setting Breakpoints and Barriers at
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Setting Breakpoints and Barriers Ab
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Setting Breakpoints and Barriers Wh
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Defining Eval Points and Conditiona
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Defining Eval Points and Conditiona
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Figure 236: Stopped Execution of Co
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Using Watchpoints Platform Assemble
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Using Watchpoints Computer Constrai
Page 409 and 410: Watching Memory Using Watchpoints A
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Page 413 and 414: c h a p t e r Evaluating Expression
Page 415 and 416: Why is There an Expression System?
Page 417 and 418: Figure 240: Expression List Window:
Page 419 and 420: Using Programming Language Elements
Page 421 and 422: Using the Evaluate Window Using the
Page 423 and 424: Figure 244: Evaluating Information
Page 425 and 426: Using the Evaluate Window Pseudo Op
Page 427 and 428: Using Built-in Variables and Statem
Page 429 and 430: Glossary ACTION POINT: A debugger f
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Page 433 and 434: DOPE VECTOR: This is a run time des
Page 435 and 436: INITIALIZATION FILE: An optional fi
Page 437 and 438: PARCEL: The number of bytes require
Page 439 and 440: threads. There are two kinds of ser
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Page 443 and 444: Index Symbols # scope separator cha
Page 445 and 446: array structure viewing limitations
Page 447 and 448: context 138 description 140 empty c
Page 449 and 450: Tools > Watchpoint 10, 378 totalvie
Page 451 and 452: into a stack frame 174 into a struc
Page 453 and 454: -file command-line option to Visual
Page 455 and 456: see alsoshared libraries limitation
Page 457 and 458: expressions 275 set of arenas 259 s
Page 459: PVM groups, unrelated to process gr
Page 463 and 464: threads model 18 threads tab 230 th
Page 465 and 466: View > Compilation Scope commands 2
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