Configuration language
The following number of keys must be defined for each application:
–1 key each for CACHESHMKEY, IPCSHMKEY and KAASHMKEY
–(6 + n + m)/10 semaphore keys for SEMKEY n = maximum number of work processes
m = maximum number of communication partners connected simultaneously When calculated, the value must be rounded off to a whole number.
MAX
The MAX statement allows you to customize TP applications.
On system level, the MAX statement applies to all hosts if there is no MAX statement of the same name in the HOST statement.
MAX statements on host level apply accordingly to all applications.
The optional MAX statement has the following parameters:
–name of the statement (LETTER)
–value of the statement as a string
The statement names APPLINAME, CACHESHMKEY, CONRTIME, DPUTLIMIT1, DPUTLIMIT2, IPCSHMKEY, KAASHMKEY, NB, SEMARRAY and TRMSGLTH must not be specified, as these statements are generated automatically.
If the KDCFILE statement is not specified or if the file name is omitted from the value string, a MAX statement with the name KDCFILE is generated.
MPOOL
The MPOOL statement is only supported for TA applications on a host using the OS_BS2000 operating system. The MPOOL statements on the system level apply to all hosts, if there is no MPOOL statement with the same pool name in the HOST statement.
The MPOOL statements on the host level apply accordingly to all applications, if there is no MPOOL statement in the application.
The optional MPOOL statement has two mandatory parameters
–Poolname
–LSIZE = poolsize
and the following optional parameters
–ACCESS = READ WRITE
–LIB = omlname
–PAGE = X'xxxxxxxx'
–SCOPE = GROUP GLOBAL
–SHARETAB = csectname
56 | GINA V4.0 System Administrator Guide – September 2000 |
