update with amoadd (#543)

* update with amoadd * fix
bespoke-silicon-group · Jul 1, 2021 · 499d31e · 499d31e
1 parent e41e0b9
commit 499d31e
Show file tree

Hide file tree

Showing 7 changed files with 22 additions and 6 deletions.
diff --git a/machines/arch_filelist.mk b/machines/arch_filelist.mk
@@ -190,4 +190,3 @@ VSOURCES += $(BSG_MANYCORE_DIR)/v/bsg_manycore_dram_hash_function.v
 VSOURCES += $(BSG_MANYCORE_DIR)/v/bsg_manycore_link_sif_tieoff.v
 VSOURCES += $(BSG_MANYCORE_DIR)/v/bsg_manycore_ruche_x_link_sif_tieoff.v
 VSOURCES += $(BSG_MANYCORE_DIR)/v/bsg_ruche_buffer.v
-VSOURCES += $(BSG_MANYCORE_DIR)/v/bsg_ruche_anti_buffer.v
diff --git a/software/py/vanilla_parser/blood_graph.py b/software/py/vanilla_parser/blood_graph.py
@@ -101,6 +101,7 @@ class BloodGraph:
                        "lr_aq",
                        "amoswap",
                        "amoor", 
+                       "amoadd", 
                        "beq",
                        "bne",
                        "blt",

diff --git a/software/py/vanilla_parser/stats_parser.py b/software/py/vanilla_parser/stats_parser.py
@@ -598,6 +598,7 @@ def __prettify(self, df):
         doc += "\t RISC-V Atomic Operations:\n"
         doc += "\t\t-instr_amoswap: Atomic Swap\n"
         doc += "\t\t-instr_amoor: Atomic OR\n"
+        doc += "\t\t-instr_amoadd: Atomic ADD\n"
         doc += "\t Cache Stall Operations:\n"
         doc += "\t\t-stall_miss: Miss Operation (Stall)\n"
         doc += "\t\t-stall_idle: Idle Operation (Stall)\n"

diff --git a/software/py/vanilla_parser/vcache_stall_graph.py b/software/py/vanilla_parser/vcache_stall_graph.py
@@ -77,6 +77,7 @@ class VcacheStallGraph:
                          "atomic", 
                          "amoswap",
                          "amoor",  
+                         "amoadd",  
                          "miss_ld",
                          "miss_st",
                          "dma_read_req",
@@ -114,6 +115,7 @@ class VcacheStallGraph:
                                  "atomic"          : (0x00, 0x00, 0x00) , ## white 
                                  "amoswap"         : (0x00, 0x00, 0x00) , ## white 
                                  "amoor"           : (0x00, 0x00, 0x00) , ## white 
+                                 "amoadd"          : (0x00, 0x00, 0x00) , ## white 
                                  "miss_ld"         : (0x00, 0xff, 0x00) , ## green
                                  "miss_st"         : (0x00, 0x00, 0xff) , ## blue 
                                  "dma_read_req"    : (0xff, 0xff, 0xff) , ## white 
@@ -152,6 +154,7 @@ class VcacheStallGraph:
                                  "atomic"          : (0x00, 0x00, 0x00) , ## white 
                                  "amoswap"         : (0x00, 0x00, 0x00) , ## white 
                                  "amoor"           : (0x00, 0x00, 0x00) , ## white 
+                                 "amoadd"          : (0x00, 0x00, 0x00) , ## white 
                                  "miss_ld"         : (0x00, 0xff, 0x00) , ## green
                                  "miss_st"         : (0x00, 0x00, 0xff) , ## blue 
                                  "dma_read_req"    : (0xff, 0xff, 0xff) , ## white 

diff --git a/software/spmd/bsg_print_stat/main.c b/software/spmd/bsg_print_stat/main.c
@@ -17,7 +17,7 @@ int main()
   {
     int sum = 0;
 
-    bsg_print_stat(0);
+    bsg_cuda_print_stat_start(0);
 
     for (int i = 0; i < N; i++)
     {
@@ -36,7 +36,7 @@ int main()
       product = product * idata[i];
     } 
 
-    bsg_print_stat(1);
+    bsg_cuda_print_stat_end(0);
 
     if (sum == 30 && dp == 51.0f && product == 12096)
       bsg_finish();

diff --git a/testbenches/common/v/vanilla_core_profiler.v b/testbenches/common/v/vanilla_core_profiler.v
@@ -179,6 +179,7 @@ module vanilla_core_profiler
   wire lr_aq_inc = exe_r.decode.is_lr_aq_op;
   wire amoswap_inc = exe_r.decode.is_amo_op & (exe_r.decode.amo_type == e_vanilla_amoswap);
   wire amoor_inc = exe_r.decode.is_amo_op & (exe_r.decode.amo_type == e_vanilla_amoor);
+  wire amoadd_inc = exe_r.decode.is_amo_op & (exe_r.decode.amo_type == e_vanilla_amoadd);
 
   // branch & jump
   wire beq_inc = exe_r.decode.is_branch_op & (exe_r.instruction ==? `RV32_BEQ);
@@ -636,6 +637,7 @@ module vanilla_core_profiler
     integer lr_aq;
     integer amoswap;
     integer amoor;
+    integer amoadd;
 
     integer beq;
     integer bne;
@@ -786,6 +788,7 @@ module vanilla_core_profiler
         else if (lr_aq_inc) stat_r.lr_aq++;
         else if (amoswap_inc) stat_r.amoswap++;
         else if (amoor_inc) stat_r.amoor++; 
+        else if (amoadd_inc) stat_r.amoadd++; 
 
         else if (beq_inc) begin
           stat_r.beq++;
@@ -962,6 +965,7 @@ module vanilla_core_profiler
       $fwrite(fd, "instr_lr_aq,");
       $fwrite(fd, "instr_amoswap,");
       $fwrite(fd, "instr_amoor,");
+      $fwrite(fd, "instr_amoadd,");
 
       $fwrite(fd, "instr_beq,");
       $fwrite(fd, "instr_bne,");
@@ -1057,7 +1061,7 @@ module vanilla_core_profiler
 
    always @(negedge clk_i)  begin
         // stat printing
-        if (~reset_i & print_stat_v_i & print_stat_tag.y_cord == global_y_i & print_stat_tag.x_cord == global_x_i) begin
+        if (~reset_i & print_stat_v_i & print_stat_tag.y_cord == (global_y_i-origin_y_cord_p) & print_stat_tag.x_cord == (global_x_i-origin_x_cord_p)) begin
           $display("[BSG_INFO][VCORE_PROFILER] t=%0t x,y=%02d,%02d printing stats.", $time, global_x_i, global_y_i);
 
           fd = $fopen(logfile_lp, "a");
@@ -1121,6 +1125,7 @@ module vanilla_core_profiler
           $fwrite(fd, "%0d,", stat_r.lr_aq);
           $fwrite(fd, "%0d,", stat_r.amoswap);
           $fwrite(fd, "%0d,", stat_r.amoor);
+          $fwrite(fd, "%0d,", stat_r.amoadd);
 
           $fwrite(fd, "%0d,", stat_r.beq);
           $fwrite(fd, "%0d,", stat_r.bne);
@@ -1262,6 +1267,7 @@ module vanilla_core_profiler
           else if (lr_aq_inc) print_operation_trace(fd2, "lr_aq", exe_pc);
           else if (amoswap_inc) print_operation_trace(fd2, "amoswap", exe_pc);
           else if (amoor_inc) print_operation_trace(fd2, "amoor", exe_pc); 
+          else if (amoadd_inc) print_operation_trace(fd2, "amoadd", exe_pc); 
 
           else if (beq_inc) print_operation_trace(fd2, "beq", exe_pc);
           else if (bne_inc) print_operation_trace(fd2, "bne", exe_pc);

diff --git a/testbenches/common/v/vcache_profiler.v b/testbenches/common/v/vcache_profiler.v
@@ -97,6 +97,7 @@ module vcache_profiler
   wire inc_atomic   = v_o & yumi_i & decode_v_r.atomic_op;  // atomic
   wire inc_amoswap  = inc_atomic & (decode_v_r.amo_subop == e_cache_amo_swap); // atomic swap
   wire inc_amoor    = inc_atomic & (decode_v_r.amo_subop == e_cache_amo_or);   // atomic or
+  wire inc_amoadd   = inc_atomic & (decode_v_r.amo_subop == e_cache_amo_add);   // atomic add
 
   wire inc_miss_ld  = v_o & yumi_i & decode_v_r.ld_op & miss_v; // miss on load
   wire inc_miss_st  = v_o & yumi_i & decode_v_r.st_op & miss_v; // miss on store
@@ -149,6 +150,7 @@ module vcache_profiler
     integer atomic_count;  
     integer amoswap_count; 
     integer amoor_count;   
+    integer amoadd_count;
 
     integer miss_ld_count;
     integer miss_st_count;
@@ -202,6 +204,7 @@ module vcache_profiler
       if (inc_atomic)        stat_r.atomic_count++;  
       if (inc_amoswap)       stat_r.amoswap_count++; 
       if (inc_amoor)         stat_r.amoor_count++;   
+      if (inc_amoadd)         stat_r.amoadd_count++;
 
       if (inc_miss_ld)       stat_r.miss_ld_count++;
       if (inc_miss_st)       stat_r.miss_st_count++;
@@ -240,7 +243,7 @@ module vcache_profiler
       $fwrite(log_fd, "instr_st,instr_sm_sd,instr_sm_sw,instr_sm_sh,instr_sm_sb,");
       $fwrite(log_fd, "instr_tagst,instr_tagfl,instr_taglv,instr_tagla,");
       $fwrite(log_fd, "instr_afl,instr_aflinv,instr_ainv,instr_alock,instr_aunlock,");
-      $fwrite(log_fd, "instr_atomic,instr_amoswap,instr_amoor,");
+      $fwrite(log_fd, "instr_atomic,instr_amoswap,instr_amoor,amoadd,");
       $fwrite(log_fd, "miss_ld,miss_st,miss_amo,stall_miss,stall_idle,stall_rsp,dma_read_req,dma_write_req,");
       $fwrite(log_fd, "replace_invalid,replace_valid,replace_dirty\n");
       $fclose(log_fd);
@@ -301,10 +304,11 @@ module vcache_profiler
             stat_r.aunlock_count,
            );
 
-          $fwrite(log_fd, "%0d,%0d,%0d,",
+          $fwrite(log_fd, "%0d,%0d,%0d,%0d,",
             stat_r.atomic_count,
             stat_r.amoswap_count,
             stat_r.amoor_count,
+            stat_r.amoadd_count,
           );
 
           $fwrite(log_fd, "%0d,%0d,%0d,%0d,%0d,%0d,%0d,%0d,",
@@ -409,6 +413,8 @@ module vcache_profiler
               print_operation_trace(trace_fd, my_name, "amoswap");
             else if (inc_amoor)
               print_operation_trace(trace_fd, my_name, "amoor");
+            else if (inc_amoadd)
+              print_operation_trace(trace_fd, my_name, "amoadd");
             else
               print_operation_trace(trace_fd, my_name, "idle");
           end