... 160 bytes of permanently resident memory. If IRPCOUNT is too large, physical memory is wasted. If IRPCOUNT is too small, the system increases its ...
747 bytes (109 words) - 09:12, 9 April 2019
... highly constrained memory. For such systems, you can reduce the memory consumptions of MEMORY CHANNEL by slightly reducing the default value of 992. ...
781 bytes (132 words) - 09:52, 9 April 2019
... is the number of pages that a working set can grow to if this memory is available and it may borrow more pages. WSQUOTA (working set quota) is ...
3 KB (498 words) - 05:59, 3 July 2019
... monitor the amount of space actually used with the DCL command SHOW MEMORY/POOL/FULL. For the benefit of OpenVMS VAX systems with limited physical ...
1 KB (179 words) - 11:32, 29 June 2019
... a user's process create or delete an event flag cluster in shared memory using the $ASCEFC Associate Common Event Flag Cluster ($ASCEFC) or the ...
715 bytes (104 words) - 16:51, 23 July 2019
... only be granted to users who need to lock a process in memory for performance reasons. Typically, this will be a real-time process. If unqualified ...
1 KB (192 words) - 17:19, 23 July 2019
... working set and then locked in memory. A locked page is not swapped out of memory if the working set of the process is swapped out. These pages are ...
4 KB (667 words) - 11:17, 23 March 2022
... versions provide many features to insure the integrity of the C dynamic memory pool. Programmers can use this information to track down routines which ...
228 KB (33,783 words) - 18:52, 12 July 2023
... -O (outswapped; HIBO, LEFO, etc.): the process has been Swapping swapped out of memory The process state can be seen in the output of the SHOW ...
7 KB (909 words) - 09:35, 17 February 2022
... working set extent for the batch job, the maximum amount of physical memory that the job can use. Working Set working set default, the default ...
8 KB (1,290 words) - 11:10, 26 May 2021
... presence of processes in the FPG state almost always indicates serious memory management problems, because it implies that the free-page list has been ...
3 KB (473 words) - 05:38, 3 July 2019
... 0, the default number of shared memory regions are configured. If the ... flag SEC$M_SHM_REG, the Galaxy shared memory code has run out of internal SHM ...
666 bytes (105 words) - 06:36, 9 April 2019
... are as follows: virtual memory management for the execution ... event-driven priority scheduling shared memory, file, and interprocess communication ...
2 KB (297 words) - 21:17, 18 June 2022
... servers. For the benefit of OpenVMS VAX systems with limited physical memory, AUTOGEN logs a warning message in its report if NPAGEDYN exceeds 10 ...
1,010 bytes (158 words) - 11:36, 29 June 2019
... small number of users (or processes) that require large amounts of physical memory (for example, simulations) might need to set MIN_WSMAX to a value ...
730 bytes (121 words) - 16:22, 2 July 2019
... values of the FREELIM and FREEGOAL system parameters usually indicates deficient memory and is often accompanied by a high page fault rate. If ...
1,000 bytes (152 words) - 06:10, 3 July 2019
... you want to GET your index.html file. Flushing the Memory When you shut down Apache, the memory is automatically flushed to disk so that you can ...
50 KB (7,396 words) - 17:34, 26 January 2022
... to the symbol. '''Virtual memory allocation''': the linker allocates virtual memory for the image, based on the memory requirements specified by the ...
4 KB (611 words) - 09:40, 6 July 2023
... status: DEMNA, any TURBOchannel adapter, any PCMPIA Ring adapter, Galaxy shared memory, TGEC, DE205, DE422, DE425, DE434, DE435, DE500 (the -XA and ...
37 KB (5,607 words) - 11:27, 28 October 2022
... page frame number (PFN) global sections to specific pages of physical memory or I/O device registers, no matter who is using the pages or registers. ...
681 bytes (103 words) - 10:27, 2 March 2019
... use (set with /WSDEFAULT) the working set quota, the amount of physical memory that the job is guaranteed (set with /WSQUOTA) whether the job log ...
3 KB (567 words) - 19:31, 13 November 2019
... device such as a disk or a tape. a Global Section is a shared memory page that provides access to a disk files, dynamically created storage ...
1 KB (205 words) - 12:57, 28 March 2019
... uses to refer to the context memory being constructed by the F$CONTEXT function. ... handler. Clean up the context's memory with $ the CANCEL selection ...
7 KB (1,137 words) - 10:04, 5 April 2019
... SDA SDA (System Dump Analyzer) YES Allows you to inspect the contents of memory saved in the dump taken at crash time or as it exists in ...
13 KB (1,893 words) - 08:30, 17 July 2019
... You can monitor the active system with the DCL command SHOW MEMORY or the MONITOR PROCESSES command of the MONITOR Monitor utility to determine ...
948 bytes (145 words) - 12:52, 8 April 2019
... are allocated for the remote debugger on Alpha and Integrity . This memory is allocated only if remote debugging is enabled with the 8000 ...
536 bytes (79 words) - 04:41, 9 April 2019
... want to reestablish on the free-page list following a system memory shortage. Memory shortages occur when the system drops below the minimum number ...
449 bytes (69 words) - 06:09, 9 April 2019
... this node bugchecks or shuts down. A value of 1 causes other nodes in the MEMORY CHANNEL cluster to crash with bugcheck code MC_FORCED_CRASH if this ...
522 bytes (84 words) - 09:47, 9 April 2019
... system parameter that specifies whether to suppress or display messages about MEMORY CHANNEL activities on this node. This parameter can be set to ...
784 bytes (124 words) - 09:53, 9 April 2019
... beallocated from a lookaside list in the nonpaged pool. The actual memory allocation includes the required data structureoverhead used by PEDRIVER and ...
3 KB (398 words) - 11:57, 9 April 2019
... bytes of main memory). Setting the default to its minimum frees up 23.5 KB of main memory on an OpenVMS Alpha or Integrity servers and 4.5 KB of main ...
1 KB (239 words) - 15:05, 2 July 2019
... during startup if a VCC$MIN_CACHE_SIZE entry is in the reserved memory registry. VCC_MAX_IO_SIZE is a DYNAMIC parameter. This parameter is available ...
806 bytes (141 words) - 15:55, 2 July 2019
... buffered I/O byte limit is the maximum number of bytes of nonpaged system dynamic memory that a user's job can consume at one time. Nonpaged dynamic ...
458 bytes (75 words) - 07:47, 3 July 2019
... Mailboxes are buffers in virtual memory that are treated as if ... performance degrades as system dynamic memory becomes scarce. Category:Devour ...
808 bytes (119 words) - 16:37, 23 July 2019
... does not swap in a process, because $GETJPI would only bring a process into memory to deliver an AST to that process. - JPI$M_IGNORE_TARGET_STATUS ...
49 KB (8,143 words) - 07:47, 14 November 2019
... space that is not currently in physical memory, causing a pade fault, and is waiting for the memory management code to get that page. Category ...
296 bytes (51 words) - 14:16, 28 November 2019
... Requires user-mode read (R) and write (W) access to the virtual memory location whose contents you wish to change. =Syntax= DEPOSIT location=data ...
517 bytes (75 words) - 12:20, 2 December 2019
... , in general, any pointer dereference could be accessing the same memory as any global variable. This is often a significant barrier to optimization. ...
19 KB (2,839 words) - 12:30, 19 September 2023
... =Using Multiple Queue Managers= To work around CPU, disk space, or memory limitations, you can use multiple queue managers to distribute the batch ...
8 KB (1,345 words) - 17:56, 20 May 2020
... source file for the MACRO-64 assembler for OpenVMS Alpha - .MAP Memory allocation map created by the Linker utility - .MAR Input source ...
4 KB (600 words) - 07:09, 19 December 2018
... bitmap in and out of cache memory. The state of each bit in memory is altered as clusters are allocated and deallocated. BITMAP.SYS is updated when ...
1 KB (252 words) - 08:57, 15 February 2019
... of its operations, ANALYZE/DISK_STRUCTURE creates a version of QUOTA.SYS in memory that reflects the actual disk usage for each UIC . This ...
993 bytes (168 words) - 05:48, 15 February 2019
... with OpenVMS V6.2 and above. The shared linkage $ section reduces memory requirements and improves performance, but it means $ that DECwindows ...
17 KB (2,405 words) - 05:06, 14 February 2019
... $QIO request to the mailbox driver (MBDRIVER) - Modify shared memory mailbox protection $QIO request to the mailbox driver (MBDRIVER) ...
3 KB (433 words) - 07:24, 28 February 2019
... ability to create group logical names, excessive use of system dynamic memory can degrade system performance. In addition, a process with the GRPNAM ...
1 KB (204 words) - 07:39, 28 February 2019
... A page file can also be used for Swapping swapping processes out of memory if no Swap File is installed and the System Parameters system ...
758 bytes (126 words) - 16:18, 21 March 2019
... message will be shown. '''edit''' - remote files will be downloaded into memory and the edit-merge window will be opened to allow the user decide ...
2 KB (295 words) - 04:23, 16 March 2020
... ; FS or VFS : The Edit command loads current settings from memory and saves them to '''vmssoftware.synchronizer-settings.json''', then opens the file ...
4 KB (611 words) - 05:59, 21 January 2020
... files can be used: ACTIVE - the active system parameter value in memory (loaded by default) DEFAULT - a parameter set build into SYSGEN that ...
1 KB (207 words) - 18:58, 12 December 2019
... you indicate that you want to set up a cluster that utilizes the shared memory or the LAN. The installation procedure then prompts you for the cluster ...
5 KB (766 words) - 07:35, 7 April 2019
