Fixed bug 137. Now memory address mapping with non-power-of-two memory partitions will not lead to address aliasing.

[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 11574]

1 files changed, 2 insertions, 0 deletions

diff --git a/src/gpgpu-sim/addrdec.h b/src/gpgpu-sim/addrdec.h
index 634981d..94b113a 100644
--- a/src/gpgpu-sim/addrdec.h
+++ b/src/gpgpu-sim/addrdec.h
@@ -57,6 +57,7 @@ public:
 
 private:
    void addrdec_parseoption(const char *option);
+   void sweep_test() const; // sanity check to ensure no overlapping
 
    enum {
       CHIP  = 0,
@@ -69,6 +70,7 @@ private:
 
    const char *addrdec_option;
    int gpgpu_mem_address_mask;
+   bool run_test; 
 
    int ADDR_CHIP_S;
    unsigned char addrdec_mklow[N_ADDRDEC];