creating branch for adding support for CUDA 3.x and Fermi

[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 6829]

1 files changed, 25 insertions, 0 deletions

diff --git a/src/intersim/random_utils.cpp b/src/intersim/random_utils.cpp
new file mode 100644
index 0000000..94a0ad5
--- /dev/null
+++ b/src/intersim/random_utils.cpp
@@ -0,0 +1,25 @@
+#include "booksim.hpp"

+#include "random_utils.hpp"

+

+void RandomSeed( long seed )

+{

+   ran_start( seed );

+   ranf_start( seed );

+}

+

+int RandomInt( int max ) 

+// Returns a random integer in the range [0,max]

+{

+   return( ran_next( ) % (max+1) );

+}

+

+unsigned long RandomIntLong( )

+{  

+   return ran_next( );

+}

+

+float RandomFloat( float max )

+// Returns a random floating-point value in the rage [0,max]

+{

+   return( ranf_next( ) * max );

+}