adding new performance counters (banks utilization and DRAM bus utilization)

2020-12-22 12:33:45 -08:00
parent 4b7d871d62
commit d956e268b9
14 changed files with 426 additions and 439 deletions
--- a/hw/rtl/interfaces/VX_perf_cache_if.v
+++ b/hw/rtl/interfaces/VX_perf_cache_if.v
@@ -6,14 +6,13 @@
 interface VX_perf_cache_if ();

    wire [63:0] reads;
-    wire [63:0] writes;    
+    wire [63:0] writes;
    wire [63:0] read_misses;
    wire [63:0] write_misses;
-    wire [63:0] evictions;
+    wire [63:0] bank_stalls;
    wire [63:0] mshr_stalls;
+    wire [63:0] pipe_stalls;
    wire [63:0] crsp_stalls;
-    wire [63:0] dreq_stalls;
-    wire [63:0] pipe_stalls;    

 endinterface