Technical data

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5.4.7 New Functions . . . ........................................ 5–5

5.5 Fortran Support for 64-Bit Address (Alpha) . ....................... 5–5

5.6 Large Page-File Sections (Alpha) ................................ 5–5

5.7 Multipath System Services .................................... 5–6

5.8 Multiprocess Debugging (Alpha) ................................ 5–7

5.9 Performance Application Programming Interface (API) ............... 5–8

5.10 POLYCENTER Software Installation Utility Enhancements ........... 5–8

5.11 New Process Dump Tools (Alpha)................................ 5–8

5.11.1 DCL ANALYZE/PROCESS_DUMP Command ................... 5–9

5.11.2 Debugger ANALYZE/PROCESS_DUMP Command ............... 5–9

5.11.3 Debugger SDA Command . . ................................ 5–9

5.11.4 Analyzing Process Dumps on Different Systems . . ............... 5–10

5.11.5 Forcing a Process Dump . . . ................................ 5–10

5.11.6 Process Dumps: Security and Diskquota Guidelines .............. 5–10

5.11.6.1 Special Rights Identiﬁers ................................ 5–11

5.11.6.2 Privileged Users and Process Dumps ....................... 5–11

5.11.6.3 Nonprivileged Users and Process Dumps .................... 5–11

5.11.6.4 Protecting Process Dumps ............................... 5–11

5.12 RMS Locking Enhancements . . . ................................ 5–12

5.12.1 RMS Locking Performance Enhancements (Alpha) ............... 5–12

5.12.1.1 RMS Global Buffer Read-Mode Locking ..................... 5–12

5.12.1.2 No Query Record Locking Option . . . ....................... 5–13

5.12.2 Record Locking Options to Control Deadlock Detection ............ 5–15

5.13 OpenVMS Registry. . . ........................................ 5–16

5.13.1 REG$CP Registry Utility . . . ................................ 5–16

5.14 Alpha SDA Commands, Parameters, and Qualiﬁers . . ............... 5–17

5.14.1 New Alpha SDA Commands ................................ 5–17

5.14.1.1 DUMP .............................................. 5–17

5.14.1.2 SET SYMBOLIZE ..................................... 5–18

5.14.1.3 SHOW MEMORY ...................................... 5–19

5.14.1.4 SHOW RAD . . ........................................ 5–19

5.14.1.5 SHOW TQE . . ........................................ 5–20

5.14.1.6 UNDEFINE . . ........................................ 5–20

5.14.2 New Parameters and Qualiﬁers for Existing Commands ........... 5–20

5.14.2.1 REPEAT............................................. 5–21

5.14.2.2 SEARCH ............................................ 5–21

5.14.2.3 SET OUTPUT ........................................ 5–21

5.14.2.4 SET PROCESS ....................................... 5–21

5.14.2.5 SHOW DEVICE ....................................... 5–22

5.14.2.6 SHOW GCT . . ........................................ 5–22

5.14.2.7 SHOW LOCK . ........................................ 5–22

5.14.2.8 SHOW PFN_DATA..................................... 5–22

5.14.2.9 SHOW POOL . ........................................ 5–22

5.14.2.10 SHOW PROCESS ..................................... 5–23

5.14.2.11 SHOW RESOURCE .................................... 5–24

5.14.2.12 SHOW SPINLOCKS . . . ................................ 5–24

5.14.2.13 SHOW SUMMARY..................................... 5–24

5.15 New SDA Commands for the Spinlock Tracing Utility . ............... 5–24

5.15.1 SPL LOAD .............................................. 5–24

5.15.2 SPL SHOW COLLECT..................................... 5–24

5.15.3 SPL SHOW TRACE ....................................... 5–25

5.15.4 SPL START COLLECT .................................... 5–25

5.15.5 SPL START TRACE ....................................... 5–26

5.15.6 SPL STOP COLLECT ..................................... 5–26