[Assorted-commits] SF.net SVN: assorted: [622] numa-bench/trunk/src/chew.cc

[<yan...@us...>]

Revision: 622
          http://assorted.svn.sourceforge.net/assorted/?rev=622&view=rev
Author:   yangzhang
Date:     2008-03-12 13:44:56 -0700 (Wed, 12 Mar 2008)

Log Message:
-----------
ported to tile64

Modified Paths:
--------------
    numa-bench/trunk/src/chew.cc

Modified: numa-bench/trunk/src/chew.cc
===================================================================
--- numa-bench/trunk/src/chew.cc	2008-03-12 20:41:57 UTC (rev 621)
+++ numa-bench/trunk/src/chew.cc	2008-03-12 20:44:56 UTC (rev 622)
@@ -1,6 +1,7 @@
 #include <fstream>
 #include <iostream>
 
+#include <pthread.h>
 #include <sched.h>
 
 #ifdef HAVE_NUMA
@@ -8,6 +9,7 @@
 #endif
 
 #include <boost/bind.hpp>
+#include <boost/scoped_array.hpp>
 
 #include <commons/check.h>
 #include <commons/rand.h>
@@ -15,12 +17,19 @@
 #include <commons/time.h>
 #include <commons/boost/threads.h>
 
+#ifdef TILE64
+#include <commons/pthread/barrier.h>
+#endif
+
 using namespace boost;
 using namespace commons;
 using namespace std;
 
 // TODO Make into command line flags?
-const bool debug = false, pretouch = true, do_warmup = false, use_numa = false;
+const bool debug = false, pretouch = true, do_warmup = false;
+#ifdef HAVE_NUMA
+const bool use_numa = false;
+#endif
 pthread_barrier_t cross_barrier, startup_barrier;
 pthread_mutex_t iomutex;
 void*** partitions;
@@ -321,7 +330,7 @@
 
   if (config.par) {
     // Chew the memory area from each core in parallel (and also chew own).
-    pthread_t ts[config.nworkers];
+    scoped_array<pthread_t> ts(new pthread_t[config.nworkers]);
     check(0 == pthread_barrier_init(&cross_barrier, NULL, config.nworkers));
     check(0 == pthread_barrier_init(&startup_barrier, NULL, config.nworkers));
     for (unsigned int i = 0; i < config.nworkers; i++) {


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