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  • Committer: Bazaar Package Importer
  • Author(s): Adam C. Powell, IV
  • Date: 2004-06-07 13:41:43 UTC
  • mfrom: (1.1.1 upstream)
  • Revision ID: james.westby@ubuntu.com-20040607134143-92p586zrauvie0le
Tags: 2.2.0-2
http://bugs.debian.org/249617
* Upstream patch level 2.
* New PETSC_BOPT_EXTRA option for different BOPT and lib names, with _c++
  symlinks only for plain and single (closes: #249617).
* New DEBIAN_DIST=contrib option to link with hypre, parmetis (closes:
  #249619).
* Combined petsc-c and petsc-fortran substvars into petsc-compilers.
* Extra quote in -dev prerm eliminates "too many arguments" problem.

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src/sys/src/plog/ptime.h.html
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<html>
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<head>
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<title></title>
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<meta name="generator" content="c2html 0.9.1">
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<meta name="date" content="2002-05-31T15:59:33+00:00">
 
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<meta name="generator" content="c2html 0.9.4">
 
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<meta name="date" content="2004-02-27T19:57:02+00:00">
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</head>
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<body bgcolor="#FFFFFF">
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<a name="line31"> 31: </a><font color="#B22222">     PetscLogDouble v;</font>
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<a name="line32"> 32: </a><font color="#B22222">     PetscTime(v);</font>
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<a name="line33"> 33: </a><font color="#B22222">     .... perform some calculation ...</font>
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<a name="line34"> 34: </a><font color="#B22222">     printf("Time for operation %gn",v);</font>
 
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<a name="line34"> 34: </a><font color="#B22222">     printf("Time for operation %g\n",v);</font>
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<a name="line36"> 36: </a><font color="#B22222">   Notes:</font>
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<a name="line37"> 37: </a><font color="#B22222">   Since the PETSc libraries incorporate timing of phases and operations, </font>
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<a name="line122">122: </a>EXTERN_C_END
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<a name="line125">125: </a><strong><font color="#228B22">#define PetscTime(v)         {static struct  timespec _tp; </font></strong>
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<a name="line126">126: </a><strong><font color="#228B22">                             getclock(TIMEOFDAY,&amp;_tp); </font></strong>
 
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<a name="line125">125: </a><strong><font color="#228B22">#define PetscTime(v)         {static struct  timespec _tp; \</font></strong>
 
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<a name="line126">126: </a><strong><font color="#228B22">                             getclock(TIMEOFDAY,&amp;_tp); \</font></strong>
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<a name="line127">127: </a><strong><font color="#228B22">                             (v)=((PetscLogDouble)_tp.tv_sec)+(1.0e-9)*(_tp.tv_nsec);}</font></strong>
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<a name="line129">129: </a><strong><font color="#228B22">#define PetscTimeSubtract(v) {static struct timespec  _tp; </font></strong>
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<a name="line130">130: </a><strong><font color="#228B22">                             getclock(TIMEOFDAY,&amp;_tp); </font></strong>
 
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<a name="line129">129: </a><strong><font color="#228B22">#define PetscTimeSubtract(v) {static struct timespec  _tp; \</font></strong>
 
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<a name="line130">130: </a><strong><font color="#228B22">                             getclock(TIMEOFDAY,&amp;_tp); \</font></strong>
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<a name="line131">131: </a><strong><font color="#228B22">                             (v)-=((PetscLogDouble)_tp.tv_sec)+(1.0e-9)*(_tp.tv_nsec);}</font></strong>
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<a name="line133">133: </a><strong><font color="#228B22">#define PetscTimeAdd(v)      {static struct timespec  _tp; </font></strong>
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<a name="line134">134: </a><strong><font color="#228B22">                             getclock(TIMEOFDAY,&amp;_tp); </font></strong>
 
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<a name="line133">133: </a><strong><font color="#228B22">#define PetscTimeAdd(v)      {static struct timespec  _tp; \</font></strong>
 
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<a name="line134">134: </a><strong><font color="#228B22">                             getclock(TIMEOFDAY,&amp;_tp); \</font></strong>
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<a name="line135">135: </a><strong><font color="#228B22">                             (v)+=((PetscLogDouble)_tp.tv_sec)+(1.0e-9)*(_tp.tv_nsec);}</font></strong>
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<a name="line137">137: </a><font color="#B22222">/* ------------------------------------------------------------------</font>
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<a name="line165">165: </a><font color="#B22222">    The usual Unix time routines.</font>
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<a name="line166">166: </a><font color="#B22222">*/</font>
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<a name="line167">167: </a><font color="#A020F0">#else</font>
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<a name="line168">168: </a><strong><font color="#228B22">#define PetscTime(v)         {static struct timeval _tp; </font></strong>
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<a name="line169">169: </a><strong><font color="#228B22">                             gettimeofday(&amp;_tp,(struct timezone *)0);</font></strong>
 
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<a name="line168">168: </a><strong><font color="#228B22">#define PetscTime(v)         {static struct timeval _tp; \</font></strong>
 
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<a name="line169">169: </a><strong><font color="#228B22">                             gettimeofday(&amp;_tp,(struct timezone *)0);\</font></strong>
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<a name="line170">170: </a><strong><font color="#228B22">                             (v)=((PetscLogDouble)_tp.tv_sec)+(1.0e-6)*(_tp.tv_usec);}</font></strong>
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<a name="line172">172: </a><strong><font color="#228B22">#define PetscTimeSubtract(v) {static struct timeval _tp; </font></strong>
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<a name="line173">173: </a><strong><font color="#228B22">                             gettimeofday(&amp;_tp,(struct timezone *)0);</font></strong>
 
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<a name="line172">172: </a><strong><font color="#228B22">#define PetscTimeSubtract(v) {static struct timeval _tp; \</font></strong>
 
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<a name="line173">173: </a><strong><font color="#228B22">                             gettimeofday(&amp;_tp,(struct timezone *)0);\</font></strong>
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<a name="line174">174: </a><strong><font color="#228B22">                             (v)-=((PetscLogDouble)_tp.tv_sec)+(1.0e-6)*(_tp.tv_usec);}</font></strong>
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<a name="line176">176: </a><strong><font color="#228B22">#define PetscTimeAdd(v)      {static struct timeval _tp; </font></strong>
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<a name="line177">177: </a><strong><font color="#228B22">                             gettimeofday(&amp;_tp,(struct timezone *)0);</font></strong>
 
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<a name="line176">176: </a><strong><font color="#228B22">#define PetscTimeAdd(v)      {static struct timeval _tp; \</font></strong>
 
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<a name="line177">177: </a><strong><font color="#228B22">                             gettimeofday(&amp;_tp,(struct timezone *)0);\</font></strong>
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<a name="line178">178: </a><strong><font color="#228B22">                             (v)+=((PetscLogDouble)_tp.tv_sec)+(1.0e-6)*(_tp.tv_usec);}</font></strong>
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<a name="line179">179: </a><font color="#A020F0">#endif</font>
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