Preparation for the 1.0.0.pre1 release.

Author: jdantonio

examples/bench_atomic.rb renamed to examples/benchmark_atomic.rb

@@ -109,7 +109,7 @@ def para_prepare(&block)
 
 $tg = nil
 if $conf[:lock] == "atomic"
-  $atom = Concurrent::Atomic.new(0)
+  $atom = Concurrent::AtomicReference.new(0)
   $tg = para_prepare do |diff|
     $atom.update do |x|
       slow_down

examples/bench_atomic_1.rb renamed to examples/benchmark_atomic_1.rb

@@ -37,7 +37,7 @@
 
     ret = []
     10.times do
-      ret << `ruby #{File.dirname(__FILE__)}/bench_atomic_1.rb -l #{conf[:lock]} -t #{i}`.to_f
+      ret << `ruby #{File.dirname(__FILE__)}/benchmark_atomic_1.rb -l #{conf[:lock]} -t #{i}`.to_f
     end
 
     line = ([i] + ret).join(', ')
@@ -60,7 +60,7 @@
 
     ret = []
     10.times do
-      ret << `ruby #{File.dirname(__FILE__)}/bench_atomic_1.rb -l #{conf[:lock]} -s #{i}`.to_f
+      ret << `ruby #{File.dirname(__FILE__)}/benchmark_atomic_1.rb -l #{conf[:lock]} -s #{i}`.to_f
     end
 
     line = ([i] + ret).join(', ')