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<H1><A NAME="SECTION00080000000000000000"></A>
<A NAME="sec:parenv"></A>
<BR>
Parallel environment routines
</H1>

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<!--Table of Child-Links-->
<A NAME="CHILD_LINKS"><STRONG>Subsections</STRONG></A>

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<LI><A NAME="tex2html1490"
  HREF="node100.html">psb_init -- Initializes PSBLAS parallel
  environment</A>
<LI><A NAME="tex2html1491"
  HREF="node101.html">psb_info -- Return information about  PSBLAS parallel
  environment</A>
<LI><A NAME="tex2html1492"
  HREF="node102.html">psb_exit -- Exit from  PSBLAS parallel
  environment</A>
<LI><A NAME="tex2html1493"
  HREF="node103.html">psb_get_mpicomm -- Get the MPI communicator</A>
<LI><A NAME="tex2html1494"
  HREF="node104.html">psb_get_rank -- Get the MPI rank</A>
<LI><A NAME="tex2html1495"
  HREF="node105.html">psb_wtime -- Wall clock timing</A>
<LI><A NAME="tex2html1496"
  HREF="node106.html">psb_barrier -- Sinchronization point  parallel
  environment</A>
<LI><A NAME="tex2html1497"
  HREF="node107.html">psb_abort -- Abort a computation</A>
<LI><A NAME="tex2html1498"
  HREF="node108.html">psb_bcast -- Broadcast data</A>
<LI><A NAME="tex2html1499"
  HREF="node109.html">psb_sum -- Global sum</A>
<LI><A NAME="tex2html1500"
  HREF="node110.html">psb_max -- Global maximum</A>
<LI><A NAME="tex2html1501"
  HREF="node111.html">psb_min -- Global minimum</A>
<LI><A NAME="tex2html1502"
  HREF="node112.html">psb_amx -- Global maximum absolute value</A>
<LI><A NAME="tex2html1503"
  HREF="node113.html">psb_amn -- Global minimum absolute value</A>
<LI><A NAME="tex2html1504"
  HREF="node114.html">psb_nrm2 -- Global 2-norm reduction</A>
<LI><A NAME="tex2html1505"
  HREF="node115.html">psb_snd -- Send data</A>
<LI><A NAME="tex2html1506"
  HREF="node116.html">psb_rcv -- Receive data</A>
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