09-04-2009
parallel processing
hi i am preparing a set of batches for a set of files sequentially
There is a folder /xyz where all the files reside
now all the files starting with
01 - will be appended for one below other to form a batch batch01
then all the files starting with
02 - will be appended for one below other to form a batch batch02
then
03 - will be appended for one below other to form a batch batch03
then
04 - will be appended for one below other to form a batch batch04
..
and so on, now this is taking a lot of time while processing.
How can i improve the performance say include some type of parallel processing
to minimize the time.
Please Advice
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qstop(8B) PBS qstop(8B)
NAME
qstop - stop pbs batch job processing at a destination
SYNOPSIS
qstop destination ...
DESCRIPTION
The qstop command directs that a destination should stop processing batch jobs. If the destination is a execution queue, the server will
cease scheduling jobs that reside in the queue for execution. If the destination is a routing queue, the server will cease routing jobs
from that queue.
In order to execute qstop, the user must have PBS Operation or Manager privilege.
OPERANDS
The qstop command accepts one or more destination operands. The operands are one of three forms:
queue
@server
queue@server
If queue is specified, the request is to stop that queue at the default server. If the @server form is given, the request is to stop all
the queues at that server. If a full destination identifier, queue@server, is given, the request is to stop the named queue at the named
server.
STANDARD ERROR
The qstop command will write a diagnostic message to standard error for each error occurrence.
EXIT STATUS
Upon successful processing of all the operands presented to the qstop command, the exit status will be a value of zero.
If the qstop command fails to process any operand, the command exits with a value greater than zero.
SEE ALSO
pbs_server(8B), qstart(8B), and qmgr(1B)
Local qstop(8B)