[Env] Update some configurations, include the fifo size and DRAM conf…

…iguration
pulp-platform · Dec 11, 2023 · 1cf1107 · 1cf1107
1 parent 344f6ae
commit 1cf1107
Show file tree

Hide file tree

Showing 7 changed files with 14 additions and 14 deletions.
diff --git a/config/config.mk b/config/config.mk
@@ -34,12 +34,12 @@ ifeq ($(config), terapool)
     l2_size  ?= 16777216 # 1000000
     l2_banks ?= 16
     dmas_per_group ?= 4  # Brust Length = 16
-    dram_axi_width_interleaved ?= 256
+    dram_axi_width_interleaved ?= 16
 else
     l2_size  ?= 4194304  # 400000
     l2_banks ?= 4
     dmas_per_group ?= 1  # Brust Length = 16
-    dram_axi_width_interleaved ?= 256
+    dram_axi_width_interleaved ?= 16
 endif
 
 # Size of sequential memory per core (in bytes)

diff --git a/hardware/dram_rtl_sim/dramsys_lib/resources/configs/mcconfigs/fr_fcfs_grp.json b/hardware/dram_rtl_sim/dramsys_lib/resources/configs/mcconfigs/fr_fcfs_grp.json
@@ -1,6 +1,6 @@
 {
     "mcconfig": {
-       "PagePolicy": "Open",
+        "PagePolicy": "Open",
         "Scheduler": "FrFcfsGrp",
         "SchedulerBuffer": "Bankwise",
         "RequestBufferSize": 128,

diff --git a/hardware/dram_rtl_sim/dramsys_lib/resources/configs/simulator/hbm2e.json b/hardware/dram_rtl_sim/dramsys_lib/resources/configs/simulator/hbm2e.json
@@ -5,7 +5,7 @@
         "DatabaseRecording": true,
         "Debug": false,
         "ECCControllerMode": "Disabled",
-        "EnableWindowing": false,
+        "EnableWindowing": true,
         "ErrorCSVFile": "",
         "ErrorChipSeed": 42,
         "PowerAnalysis": false,
@@ -14,6 +14,6 @@
         "StoreMode": "Store",
         "ThermalSimulation": false,
         "UseMalloc": false,
-        "WindowSize": 1000
+        "WindowSize": 300
     }
 }
diff --git a/hardware/dram_rtl_sim/src/axi_dram_sim.sv b/hardware/dram_rtl_sim/src/axi_dram_sim.sv
@@ -89,8 +89,8 @@ module axi_dram_sim #(
     .AxiDataWidth   (DramDataWidth       ),
     .AxiIdWidth     (AxiIdWidth          ),
     .AxiUserWidth   (AxiUserWidth        ),
-    .AxiMaxWriteTxns(32                  ),
-    .AxiMaxReadTxns (32                  ),
+    .AxiMaxWriteTxns(64                  ),
+    .AxiMaxReadTxns (64                  ),
     .FallThrough    (0                   ),
     .full_req_t     (dram_axi_req_t      ),
     .full_resp_t    (dram_axi_resp_t     ),

diff --git a/hardware/src/mempool_group.sv b/hardware/src/mempool_group.sv
@@ -565,7 +565,7 @@ module mempool_group
       .DmaRegionWidth (NumBanksPerGroup*4/NumDmasPerGroup      ),
       .DmaRegionStart (TCDMBaseAddr                            ),
       .DmaRegionEnd   (TCDMBaseAddr+TCDMSize                   ),
-      .TransFifoDepth (8                                       ),
+      .TransFifoDepth (16                                      ),
       .burst_req_t    (dma_req_t                               ),
       .meta_t         (dma_meta_t                              )
     ) i_idma_distributed_midend (
@@ -975,7 +975,7 @@ module mempool_group
       .DmaRegionWidth (NumBanksPerGroup*4/NumDmasPerGroup),
       .DmaRegionStart (TCDMBaseAddr                      ),
       .DmaRegionEnd   (TCDMBaseAddr+TCDMSize             ),
-      .TransFifoDepth (8                                 ),
+      .TransFifoDepth (16                                ),
       .burst_req_t    (dma_req_t                         ),
       .meta_t         (dma_meta_t                        )
     ) i_idma_distributed_midend (
@@ -1025,8 +1025,8 @@ module mempool_group
         .DataWidth       (AxiDataWidth   ),
         .AddrWidth       (AddrWidth      ),
         .IdWidth         (AxiTileIdWidth ),
-        .AxReqFifoDepth  (2              ),
-        .TransFifoDepth  (1              ),
+        .AxReqFifoDepth  (8              ),
+        .TransFifoDepth  (4              ),
         .BufferDepth     (4              ),
         .axi_req_t       (axi_tile_req_t ),
         .axi_res_t       (axi_tile_resp_t),

diff --git a/hardware/src/mempool_sub_group.sv b/hardware/src/mempool_sub_group.sv
@@ -515,7 +515,7 @@ module mempool_sub_group
       .AddrWidth       (AddrWidth      ),
       .IdWidth         (AxiTileIdWidth ),
       .AxReqFifoDepth  (8              ),
-      .TransFifoDepth  (1              ),
+      .TransFifoDepth  (4              ),
       .BufferDepth     (4              ),
       .axi_req_t       (axi_tile_req_t ),
       .axi_res_t       (axi_tile_resp_t),

diff --git a/hardware/tb/mempool_tb.sv b/hardware/tb/mempool_tb.sv
@@ -30,7 +30,7 @@ module mempool_tb;
   localparam BootAddr = 0;
   `endif
 
-  localparam ClockPeriod = 2ns;
+  localparam ClockPeriod = 1ns;
   localparam TA          = 0.2ns;
   localparam TT          = 0.8ns;
 
@@ -58,7 +58,7 @@ module mempool_tb;
   end
 
   `ifdef DRAM
-    dram_sim_engine #(.ClkPeriodNs(2)) i_dram_sim_engine (.clk_i(clk), .rst_ni(rst_n));
+    dram_sim_engine #(.ClkPeriodNs(ClockPeriod)) i_dram_sim_engine (.clk_i(clk), .rst_ni(rst_n));
   `endif
 
   /*********