Sybase IQ 12.4.0 installation instructions Gm command line option, Gn command-line option

-gm command line option		Adaptive Server IQ 12.4.0
	The -iqmtswitch is not set by start_asiq on Digital UNIX systems. The setting
	listed in the Adaptive Server IQ Administration and Performance Guide and
	the Adaptive Server IQ Installation and Feature Guide is incorrect. The default
	value is calculated from the number of connections and the number of CPUs,
	and is usually adequate.
9.1.4 -gm command line option
	The description of the server parameter -gmin the Adaptive Server IQ
	Reference Manual should read as follows.
	-gm num	Limit the number of connections to the server that can be active
	at one time. If this number is greater than the number that is allowed under
	licensing constraints, it has no effect. The value should approximate the
	number of users expected to connect to the server.
9.1.5 -gn command-line option
	The -gnserver parameter should be added to Chapter 2 of the Adaptive Server
	IQ Reference Manual and to “Controlling performance from the command
	line” in Chapter 2 of the Adaptive Server IQ Administration and Performance
	Guide.
Function	Set the number of execution threads for the Catalog Store.
Syntax	asiqsrv12 -gn integer...
Applies to	All operating systems and servers.
Description	Set the number of execution threads that will be used for the Catalog Store and
	connectivity while running with multiple users.

On Windows NT you need to specify this parameter in the asiqsrv12 command. To calculate its value use the following formula:

gn_value = gm_value - (( 2 * num_CPUs ) + 10)

Specify a minimum of 25.

On UNIX platforms, the start_asiq Server IQ Installation and Feature information.

utility sets this parameter. See the Adaptive Guide for your platform for more

9.1.6 Using -v switch on 64-bit platforms

16 Release Bulletin for Digital UNIX