Add .svn file so other people can keep update with changes from Stanford

Code Review: Issue 103001

[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 17411]

1 files changed, 61 insertions, 0 deletions

diff --git a/src/intersim2/.svn/pristine/2c/2ca444c5a28eb3f8aaffcf0702edd18d4fe31fad.svn-base b/src/intersim2/.svn/pristine/2c/2ca444c5a28eb3f8aaffcf0702edd18d4fe31fad.svn-base
new file mode 100644
index 0000000..9ee46ab
--- /dev/null
+++ b/src/intersim2/.svn/pristine/2c/2ca444c5a28eb3f8aaffcf0702edd18d4fe31fad.svn-base
@@ -0,0 +1,61 @@
+// $Id$
+
+/*
+ Copyright (c) 2007-2012, Trustees of The Leland Stanford Junior University
+ All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:
+
+ Redistributions of source code must retain the above copyright notice, this 
+ list of conditions and the following disclaimer.
+ Redistributions in binary form must reproduce the above copyright notice, this
+ list of conditions and the following disclaimer in the documentation and/or
+ other materials provided with the distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 
+ DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#ifndef _RANDOM_UTILS_HPP_
+#define _RANDOM_UTILS_HPP_
+
+ // interface to Knuth's RANARRAY RNG
+void   ran_start(long seed);
+long   ran_next( );
+void   ranf_start(long seed);
+double ranf_next( );
+
+inline void RandomSeed( long seed ) {
+  ran_start( seed );
+  ranf_start( seed );
+}
+
+inline unsigned long RandomIntLong( ) {
+  return ran_next( );
+}
+
+// Returns a random integer in the range [0,max]
+inline int RandomInt( int max ) {
+  return ( ran_next( ) % (max+1) );
+}
+
+// Returns a random floating-point value in the rage [0,1]
+inline double RandomFloat(  ) {
+  return ranf_next( );
+}
+
+// Returns a random floating-point value in the rage [0,max]
+inline double RandomFloat( double max ) {
+  return ( ranf_next( ) * max );
+}
+
+#endif