diff --git a/tt_metal/core_descriptors/wormhole_b0_80_arch.yaml b/tt_metal/core_descriptors/wormhole_b0_80_arch.yaml
index 30509c28fe6..d89ed42ea70 100644
--- a/tt_metal/core_descriptors/wormhole_b0_80_arch.yaml
+++ b/tt_metal/core_descriptors/wormhole_b0_80_arch.yaml
@@ -17,8 +17,11 @@ galaxy:
     storage_cores:
       []
 
-    dispatch_cores: # Relative to grid of tensix cores
-      [[0, -1], [1, -1], [2, -1], [3, -1], [4, -1], [5, -1], [6, -1], [7, -1]]
+    producer_cores:
+      [[0, -1]]
+
+    consumer_cores:
+      [[1, -1]]
 
 nebula_x1:
   1:
@@ -32,8 +35,28 @@ nebula_x1:
     storage_cores:
       []
 
-    dispatch_cores: # Relative to grid of tensix cores
-      [[0, -1], [1, -1], [2, -1], [3, -1], [4, -1], [5, -1], [6, -1], [7, -1]]
+    producer_cores:
+      [[0, -1]]
+
+    consumer_cores:
+      [[4, -1]]
+
+  2:
+    l1_bank_size:
+      1376256
+
+    compute_with_storage_grid_range: # Logical only start and end [x, y]
+      start: [0, 0]
+      end: [7, 7]
+
+    storage_cores:
+      []
+
+    producer_cores:
+      [[0, -1], [1, -1]]
+
+    consumer_cores:
+      [[4, -1], [5, -1]]
 
 nebula_x2:
   1:
@@ -47,5 +70,24 @@ nebula_x2:
     storage_cores: # Relative to grid of tensix cores
       [[2, -1], [3, -1], [6, -1], [7, -1]]
 
-    dispatch_cores: # Relative to grid of tensix cores
-      [[0, -1], [1, -1], [4, -1], [5, -1]]
+    producer_cores:
+      [[0, -1]]
+
+    consumer_cores:
+      [[1, -1]]
+  2:
+    l1_bank_size:
+      749568
+
+    compute_with_storage_grid_range: # Logical only start and end [x, y]
+      start: [0, 0]
+      end: [7, 6]
+
+    storage_cores: # Relative to grid of tensix cores
+      [[2, -1], [3, -1], [6, -1], [7, -1]]
+
+    producer_cores:
+      [[0, -1], [1, -1]]
+
+    consumer_cores:
+      [[4, -1], [5, -1]]