multithreading - Does SAS have a concurrency framework like Java -


in java,you have concurrency framework developer can use submit multiple tasks in parallel each task runs in own thread.

does similar concurrency framework exist in sas developer can submit parallel jobs or programs in different threads?

with sas, there (as there are) myriad ways ask.

the closest thing ask sas mp connect, system allowing multiple threads either on smp (symmetric multiprocessing) machine. it's part of sas/connect starting in version 8.

if submitting code (via sas/connect) server, have other options. can submit multiple queries rsubmit using either synchronous or asynchronous processing, example.

you can also, of course, submit multiple sas calls yourself, if don't have license sas/connect. can either have batch process calls multiple sas sessions different input parameters, or have sas call more copies of (recursively, perhaps).

if have sas 9.4, can use proc ds2, has built-in multithreading. more object-oriented approach sas data processing, , operates natively threads.

some people have done own custom multithreading, of course.

there possibility of running code in java sas.

if you're running sas grid computing, has great deal of capabilities in area well.

sas happily works teradata, hadoop, , many other database providers , database-like providers, have significant capabilities in-database processing multithreaded.

finally, there possibility sas already multithreads procs you're using automatically. in fact, odds best performance improves lie; sas job optimizing these procedures, , improvement can made using them.


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