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	       **** The Hebrew University of Jerusalem ****
                       **** Computation Center ****

                            News Bulletin #36
                              23-April-1993


  Today's topics:
  - Batch queues.
  - Fast modems.


  o Batch queues:  Few users were  watched  lately  using  batch  queues
    which  are not intended for general use and caused problems to other
    systems.   Please  remember  that  general  batch  jobs  should   be
    submitted  only  to SYS$BATCH queue.  The exceptions are:  Jobs that
    only read/write tapes should be sent to the TAPE  queue,  jobs  that
    use  IMSL  and  Exponent  should  use the IMSL_BATCH, jobs using SAS
    should use the SAS_BATCH and tasks using  the  Mathematica  software
    should use the MATH_BATCH queue.


  o Fast modems:  We are at the end of  evaluating  various  high  speed
    dial-in  modems  (link  speed at 14,400 bps while compression raises
    the usable speed to over 30,000 bps).  Recomendations for the  users
    side  of  the  modems  will  be  given in a few days, but if you are
    rushing  to  buy  such  a  modem  keep  in  mind  that   there   are
    inter-operability  issues  at  this  class  of modems.  If you buy a
    modem which was  not  tested  against  our  modems  you  might  find
    yourself with an unuseable modem with no-one to fix it.


                                                           __Yehavi: