[brlcad-commits] CVS: brlcad/src/libbu parallel.c,14.34,14.35

[Sean M. <br...@us...>]

Update of /cvsroot/brlcad/brlcad/src/libbu
In directory sc8-pr-cvs3.sourceforge.net:/tmp/cvs-serv16244/src/libbu

Modified Files:
	parallel.c 
Log Message:
allow the ray-tracers to use more than the available cpus for debugging and testing purposes.  this was previously only possible via compile-time modifications, but now is possible via the BU_DEBUG_PARALLEL debug flag (-\!10 on most of the raytracers).

Index: parallel.c
===================================================================
RCS file: /cvsroot/brlcad/brlcad/src/libbu/parallel.c,v
retrieving revision 14.34
retrieving revision 14.35
diff -w -u -r14.34 -r14.35
--- parallel.c	31 May 2007 19:51:09 -0000	14.34
+++ parallel.c	18 Aug 2007 00:22:58 -0000	14.35
@@ -833,12 +833,15 @@
     bu_nthreads_finished = 0;
     bu_parallel_func = func;
     bu_parallel_arg = arg;
+
+    /* if we're in debug mode, allow additional cpus */
+    if (!(bu_debug & BU_DEBUG_PARALLEL)) {
     avail_cpus = bu_avail_cpus();
     if( ncpu > avail_cpus ) {
 	bu_log( "%d cpus requested, but only %d available\n", ncpu, avail_cpus );
 	ncpu = avail_cpus;
     }
-
+    }
 
 #  ifdef HEP
     bu_nthreads_started = 1;