Pronoc dev

.github/workflows/main.yml

@@ -0,0 +1,81 @@
+name: Verilator Test Suite
+
+on:
+  push:
+    branches: [ "**" ]
+
+jobs:
+  sim-split-mode:
+    runs-on: ubuntu-latest
+    container:
+      image: verilator/verilator:4.104
+    strategy:
+      matrix:
+        conf_name: [general, line-ring, multicast, vc_alloc, conv_route, tiny_topos, mesh_3d]
+    env:
+      ROOT: ${{ github.workspace }}/mpsoc
+      PRONOC_WORK: ${{ github.workspace }}/mpsoc_work
+      GOLDEN_REF: ${{ github.workspace }}/mpsoc/Integration_test/synthetic_sim/golden_ref
+      LOG_DIR: ${{ github.workspace }}/mpsoc/Integration_test/synthetic_sim/result_logs
+    steps:
+      - uses: actions/checkout@v4
+      - name: Run NoC simulation split mode - ${{ matrix.conf_name }}
+        run: |
+          set -ex
+          verilator --version
+          echo "Running simulation for config: ${{ matrix.conf_name }}"
+          cd $ROOT/Integration_test/synthetic_sim/src
+          perl ./verify.perl -p 15 -u 80 -l 2 -s 4 -d ${{ matrix.conf_name }}
+          perl ./check.pl -o $GOLDEN_REF/${{ matrix.conf_name }} -n $LOG_DIR/${{ matrix.conf_name }} || {
+            echo "❌ Verification check failed. Please inspect the simulation logs."
+            exit 1
+          }
+      - name: Upload failures artifact - ${{ matrix.conf_name }}
+        if: failure()
+        uses: actions/upload-artifact@v4
+        with:
+          name: simulation-failures-${{ matrix.conf_name }}
+          path: |
+            ${{ env.PRONOC_WORK }}/failures.txt
+      - name: Upload simulation reports - ${{ matrix.conf_name }}
+        uses: actions/upload-artifact@v4
+        with:
+          name: simulation-reports-${{ matrix.conf_name }}-${{ github.run_id }}
+          path: ${{ env.LOG_DIR }}
+          retention-days: 7
+
+  tiny-topos-flat-mode:
+    needs: sim-split-mode
+    runs-on: ubuntu-latest
+    container:
+      image: verilator/verilator:4.104
+    env:
+      ROOT: ${{ github.workspace }}/mpsoc
+      PRONOC_WORK: ${{ github.workspace }}/mpsoc_work
+      GOLDEN_REF: ${{ github.workspace }}/mpsoc/Integration_test/synthetic_sim/golden_ref
+      LOG_DIR: ${{ github.workspace }}/mpsoc/Integration_test/synthetic_sim/result_logs
+    steps:
+      - uses: actions/checkout@v4
+      - name: Run NoC simulation flat_mode - tiny_topos
+        run: |
+          set -ex
+          cd $ROOT/Integration_test/synthetic_sim/src
+          perl ./verify.perl -p 15 -u 80 -l 2 -s 4 -d tiny_topos -f
+          perl ./check.pl -o $GOLDEN_REF/tiny_topos -n $LOG_DIR/tiny_topos || {
+            echo "❌ flat config differs from non-flat."
+            exit 1
+          }
+      - name: Upload failures artifact - flat-tiny-tops
+        if: failure()
+        uses: actions/upload-artifact@v4
+        with:
+          name: simulation-failures-tiny_topos-flat-${{ github.run_id }}
+          path: |
+            ${{ env.PRONOC_WORK }}/failures.txt
+      - name: Upload simulation reports - flat-tiny-tops
+        uses: actions/upload-artifact@v4
+        with:
+          name: simulation-reports-flat-tiny-tops-${{ github.run_id }}
+          path: ${{ env.LOG_DIR }}
+          retention-days: 7
+

.gitignore

@@ -46,11 +46,12 @@ mpsoc/src_c/plot/plot
 
 mpsoc/perl_gui/lib/Paths
 mpsoc/src_c/**/*.o
-mpsoc/remove_cycle/__pycache__
+**/__pycache__/*
 
 mpsoc_work/
 mpsoc/rtl/src_openpiton/nocs
+mpsoc/rtl/src_ambachi/nocs
 
-
-
-
+mpsoc/Integration_test/**/work
+mpsoc/Integration_test/**/result_logs/*
+mpsoc/rtl/src_multi_mesh/build

mpsoc/Integration_test/Altera/configurations/line4_smart3

@@ -0,0 +1,16 @@
+$model = bless( {
+    'noc_param'=> {
+        "SMART_MAX" => "3",
+        TOPOLOGY=>"\"LINE\"",
+        "T1" => "4",
+        "T2" => "4",
+        "V" => "1",
+        "ESCAP_VC_MASK" => "1'b1",
+        "B" => "4",
+        "LB" => "16",
+        "Fpay" => "64",
+        "SSA_EN" => "0",
+        "SELF_LOOP_EN" => "1",
+        "MCAST_ENDP_LIST" => "'b11",
+    }
+}, 'ProNOC' );

mpsoc/Integration_test/Altera/configurations/mesh_3x3_v2_ssa

@@ -0,0 +1,11 @@
+$model = bless( {
+    'noc_param'=> {
+        "T1" => "3",
+        "T2" => "3",
+        "SELF_LOOP_EN" => "1",
+        "SSA_EN"=> "1",
+        "LB" => 16,
+        "DEBUG_EN" => "0",
+        "MIN_PCK_SIZE"  => "1",
+    }
+}, 'ProNOC' );

mpsoc/Integration_test/Altera/configurations/mesh_4x4_2cycle_mcast_f

@@ -0,0 +1,8 @@
+$model = bless( {
+    'noc_param'=> {
+        "T1" => "4",
+        "T2" => "4",
+        "CAST_TYPE" => "\"MULTICAST_FULL\"",
+        "Fpay" => "64"
+    }
+}, 'ProNOC' );

mpsoc/Integration_test/Altera/configurations/mesh_4x4_2cycle_xy_v2

@@ -0,0 +1,7 @@
+$model = bless( {
+        'noc_param'=> {
+        "T1" => "4",
+        "T2" => "4",
+        "DEBUG_EN" => "0",       
+    }
+}, 'ProNOC' );

mpsoc/Integration_test/Altera/golden_ref/report.txt

@@ -0,0 +1,5 @@
+File| ALMs:partiallyorcompletelyused| MemoryALUTs| Warnings| Totalblockmemorybits| M9Kblocks| Dedicatedlogicregisters| CombinationalALUTs| Logicutilization| Maxfrequency
+line4_smart3| 1588,18050(9%)| 0,18050(0%)| 140| 5808,2939904(<1%)| 20,319(6%)| 1430,36100(4%)| 2009,36100(6%)| 2787,36100(8%)| 194.33,194.33MHz
+mesh_3x3_v2_ssa| 10679,18050(59%)| 0,18050(0%)| 408| 16320,2939904(<1%)| 33,319(10%)| 9864,36100(27%)| 13916,36100(39%)| 17659,36100(49%)| 133.87,133.87MHz
+mesh_4x4_2cycle_mcast_f| 13711,18050(76%)| 0,18050(0%)| 729| 33792,2939904(1%)| 128,319(40%)| 8821,36100(24%)| 19404,36100(54%)| 24517,36100(68%)| 145.33,145.33MHz
+mesh_4x4_2cycle_xy_v2| 12562,18050(70%)| 0,18050(0%)| 652| 17408,2939904(<1%)| 64,319(20%)| 9716,36100(27%)| 17106,36100(47%)| 21089,36100(58%)| 153.52,153.52MHz