diff --git a/compiler/sam-outputs/onyx-dot/matmul_ijk_crddrop.gv b/compiler/sam-outputs/onyx-dot/matmul_ijk_crddrop.gv
new file mode 100644
index 00000000..af28d80d
--- /dev/null
+++ b/compiler/sam-outputs/onyx-dot/matmul_ijk_crddrop.gv
@@ -0,0 +1,55 @@
+digraph SAM {
+    comment="X=ss01,B=ss01,C=ss10"
+    17 [comment="type=fiberlookup,index=i,tensor=B,mode=0,format=compressed,src=true,root=true" label="FiberLookup i: B0\ncompressed" color=green4 shape=box style=filled type="fiberlookup" index="i" tensor="B" mode="0" format="compressed" src="true" root="true"]
+    16 [comment="type=broadcast" shape=point style=invis type="broadcast"]
+    2 [comment="type=fiberwrite,index=i,tensor=X,mode=0,format=compressed,segsize=2,crdsize=B0_dim,sink=true" label="FiberWrite i: X0\ncompressed" color=green3 shape=box style=filled type="fiberwrite" index="i" tensor="X" mode="0" format="compressed" segsize="2" crdsize="B0_dim" sink="true"]
+    15 [comment="type=repsiggen,index=i" label="RepeatSignalGenerator i" color=cyan3 shape=box style=filled type="repsiggen" index="i"]
+    14 [comment="type=repeat,index=i,tensor=C,root=true" label="Repeat i: C" color=cyan2 shape=box style=filled type="repeat" index="i" tensor="C" root="true"]
+    13 [comment="type=fiberlookup,index=j,tensor=C,mode=1,format=compressed,src=true,root=false" label="FiberLookup j: C1\ncompressed" color=green4 shape=box style=filled type="fiberlookup" index="j" tensor="C" mode="1" format="compressed" src="true" root="false"]
+    12 [comment="type=broadcast" shape=point style=invis type="broadcast"]
+    1 [comment="type=fiberwrite,index=j,tensor=X,mode=1,format=compressed,segsize=B0_dim+1,crdsize=B0_dim*C1_dim,sink=true" label="FiberWrite j: X1\ncompressed" color=green3 shape=box style=filled type="fiberwrite" index="j" tensor="X" mode="1" format="compressed" segsize="B0_dim+1" crdsize="B0_dim*C1_dim" sink="true"]
+    11 [comment="type=repsiggen,index=j" label="RepeatSignalGenerator j" color=cyan3 shape=box style=filled type="repsiggen" index="j"]
+    10 [comment="type=repeat,index=j,tensor=B,root=false" label="Repeat j: B" color=cyan2 shape=box style=filled type="repeat" index="j" tensor="B" root="false"]
+    8 [comment="type=fiberlookup,index=k,tensor=B,mode=1,format=compressed,src=true,root=false" label="FiberLookup k: B1\ncompressed" color=green4 shape=box style=filled type="fiberlookup" index="k" tensor="B" mode="1" format="compressed" src="true" root="false"]
+    7 [comment="type=intersect,index=k" label="intersect k" color=purple shape=box style=filled type="intersect" index="k"]
+    5 [comment="type=arrayvals,tensor=B" label="Array Vals: B" color=green2 shape=box style=filled type="arrayvals" tensor="B"]
+    4 [comment="type=mul" label="Mul" color=brown shape=box style=filled type="mul"]
+    3 [comment="type=reduce" label="Reduce" color=brown shape=box style=filled type="reduce"]
+    0 [comment="type=fiberwrite,mode=vals,tensor=X,size=1*B0_dim*C1_dim,sink=true" label="FiberWrite Vals: X" color=green3 shape=box style=filled type="fiberwrite" tensor="X" mode="vals" size="1*B0_dim*C1_dim" sink="true"]
+    6 [comment="type=arrayvals,tensor=C" label="Array Vals: C" color=green2 shape=box style=filled type="arrayvals" tensor="C"]
+    9 [comment="type=fiberlookup,index=k,tensor=C,mode=0,format=compressed,src=true,root=false" label="FiberLookup k: C0\ncompressed" color=green4 shape=box style=filled type="fiberlookup" index="k" tensor="C" mode="0" format="compressed" src="true" root="false"]
+    18 [comment="type=crddrop,outer=i,inner=j" label="CrdDrop i,j" color=orange shape=box style=filled type="crddrop" outer="i" inner="j"]
+    19 [comment="type=crddrop,outer=j,inner=k" label="CrdDrop j,k" color=orange shape=box style=filled type="crddrop" outer="j" inner="k"]
+
+    17 -> 16 [label="crd" style=dashed type="crd" comment=""]
+    # 16 -> 2 [label="crd" style=dashed type="crd"]
+    16 -> 15 [label="crd" style=dashed type="crd"]
+    15 -> 14 [label="repsig" style=dotted type="repsig"]
+    14 -> 13 [label="ref" style=bold type="ref"]
+    13 -> 12 [label="crd" style=dashed type="crd" comment=""]
+    # 12 -> 1 [label="crd" style=dashed type="crd"]
+    12 -> 11 [label="crd" style=dashed type="crd"]
+    11 -> 10 [label="repsig" style=dotted type="repsig"]
+    10 -> 8 [label="ref" style=bold type="ref"]
+    8 -> 7 [label="crd_in-B" style=dashed type="crd" comment="in-B"]
+    7 -> 5 [label="ref_out-B" style=bold type="ref" comment="out-B"]
+    5 -> 4 [label="val" type="val"]
+    # 4 -> 3 [label="val" type="val"]
+    3 -> 0 [label="val" type="val"]
+    7 -> 6 [label="ref_out-C" style=bold type="ref" comment="out-C"]
+    6 -> 4 [label="val" type="val"]
+    8 -> 7 [label="ref_in-B" style=bold type="ref" comment="in-B"]
+    13 -> 9 [label="ref" style=bold type="ref" comment=""]
+    9 -> 7 [label="crd_in-C" style=dashed type="crd" comment="in-C"]
+    9 -> 7 [label="ref_in-C" style=bold type="ref" comment="in-C"]
+    17 -> 10 [label="ref" style=bold type="ref" comment=""]
+    
+    4 -> 19 [label="val_inner-k" type="val" comment="inner-k"]
+    12 -> 19 [label="crd_outer-j" style=dashed type="crd" comment="outer-j"]
+    18 -> 1 [label="crd_inner-j" style=dashed type="crd" comment="inner-j"]
+    19 -> 3 [label="val_inner-k" type="val" comment="inner-k"]
+
+    19 -> 18 [label="crd_inner-j" style=dashed type="crd" comment="inner-j"] 
+    16 -> 18 [label="crd_outer-i" style=dashed type="crd" comment="outer-i"] 
+    18 -> 2 [label="crd_outer-i" style=dashed type="crd" comment="outer-i"] 
+}
diff --git a/sam/onyx/hw_nodes/compute_node.py b/sam/onyx/hw_nodes/compute_node.py
index 6f5d3bd6..e2a55a2a 100644
--- a/sam/onyx/hw_nodes/compute_node.py
+++ b/sam/onyx/hw_nodes/compute_node.py
@@ -106,7 +106,20 @@ def connect(self, other, edge, kwargs=None):
             raise NotImplementedError(f'Cannot connect ComputeNode to {other_type}')
         elif other_type == MergeNode:
             # TODO
-            raise NotImplementedError(f'Cannot connect ComputeNode to {other_type}')
+            # raise NotImplementedError(f'Cannot connect ComputeNode to {other_type}')
+            # Hack just use inner for now
+            crddrop = other.get_name()
+            pe = self.get_name()
+            conn = 0
+            if 'outer' in edge.get_comment():
+                conn = 1
+
+            new_conns = {
+                f'pe_to_crddrop_res_to_{conn}': [
+                    ([(pe, "res"), (crddrop, f"cmrg_coord_in_{conn}")], 17),
+                ]
+            }
+            return new_conns            
         elif other_type == RepeatNode:
             # TODO
             raise NotImplementedError(f'Cannot connect ComputeNode to {other_type}')
diff --git a/sam/onyx/hw_nodes/merge_node.py b/sam/onyx/hw_nodes/merge_node.py
index 0602f190..19ddad20 100644
--- a/sam/onyx/hw_nodes/merge_node.py
+++ b/sam/onyx/hw_nodes/merge_node.py
@@ -66,7 +66,15 @@ def connect(self, other, edge, kwargs=None):
         elif other_type == IntersectNode:
             raise NotImplementedError(f'Cannot connect MergeNode to {other_type}')
         elif other_type == ReduceNode:
-            raise NotImplementedError(f'Cannot connect MergeNode to {other_type}')
+            # raise NotImplementedError(f'Cannot connect MergeNode to {other_type}')
+            other_red = other.get_name()
+            new_conns = {
+                f'merge_to_reduce_inner': [
+                    ([(merge, f"cmrg_coord_out_{0}"), (other_red, f"data_in")], 17),
+                ]
+            }
+
+            return new_conns
         elif other_type == LookupNode:
             raise NotImplementedError(f'Cannot connect MergeNode to {other_type}')
         elif other_type == MergeNode: