diff --git a/src/cpu/testers/spatter_gen/spatter_gen.cc b/src/cpu/testers/spatter_gen/spatter_gen.cc
index b57259911b..fb9e6427dd 100644
--- a/src/cpu/testers/spatter_gen/spatter_gen.cc
+++ b/src/cpu/testers/spatter_gen/spatter_gen.cc
@@ -205,6 +205,7 @@ void
 SpatterGen::addKernel(
     uint32_t id, uint32_t delta, uint32_t count,
     SpatterKernelType type,
+    uint32_t base_index, uint32_t indices_per_stride, uint32_t stride,
     size_t index_size, Addr base_index_addr,
     size_t value_size, Addr base_value_addr,
     const std::vector<uint32_t>& indices
@@ -218,6 +219,7 @@ SpatterGen::addKernel(
     SpatterKernel new_kernel(
                             requestorId,
                             id, delta, count, type,
+                            base_index, indices_per_stride, stride,
                             index_size, base_index_addr,
                             value_size, base_value_addr
                             );
diff --git a/src/cpu/testers/spatter_gen/spatter_gen.hh b/src/cpu/testers/spatter_gen/spatter_gen.hh
index 1b8a8dbb61..b296ab8934 100644
--- a/src/cpu/testers/spatter_gen/spatter_gen.hh
+++ b/src/cpu/testers/spatter_gen/spatter_gen.hh
@@ -234,11 +234,11 @@ class SpatterGen: public ClockedObject
 
     void recvReqRetry();
     bool recvTimingResp(PacketPtr pkt);
-
     // PyBindMethod to interface adding a kernel with python JSON frontend.
     void addKernel(
         uint32_t id, uint32_t delta, uint32_t count,
         SpatterKernelType type,
+        uint32_t base_index, uint32_t indices_per_stride, uint32_t stride,
         size_t index_size, Addr base_index_addr,
         size_t value_size, Addr base_value_addr,
         const std::vector<uint32_t>& indices
diff --git a/src/cpu/testers/spatter_gen/utility_structs.hh b/src/cpu/testers/spatter_gen/utility_structs.hh
index 21bff9e8ae..d64cd481c5 100644
--- a/src/cpu/testers/spatter_gen/utility_structs.hh
+++ b/src/cpu/testers/spatter_gen/utility_structs.hh
@@ -161,7 +161,38 @@ class SpatterKernel
     typedef enums::SpatterKernelType SpatterKernelType;
     typedef SpatterAccess::AccessPair AccessPair;
 
+    class IndexGen
+    {
+      private:
+        uint32_t indicesPerStride;
+        uint32_t stride;
+
+        uint32_t next;
+      public:
+        IndexGen(): indicesPerStride(0), stride(0), next(0)
+        {}
+
+        IndexGen(uint32_t base_index,
+                uint32_t indices_per_stride,
+                uint32_t stride_size):
+            indicesPerStride(indices_per_stride),
+            stride(stride_size), next(base_index)
+        {}
+
+        uint32_t nextIndex() {
+            uint32_t ret = next;
+            // update next index
+            next++;
+            if (next % indicesPerStride == 0) {
+                next += (stride - indicesPerStride);
+            }
+            return ret;
+        }
+    };
+
     RequestorID requestorId;
+    IndexGen indexGen;
+
     uint32_t _id;
     uint32_t delta;
     uint32_t count;
@@ -174,8 +205,6 @@ class SpatterKernel
     size_t valueSize;
     Addr baseValueAddr;
 
-    // needed to iterate over indices multiple times.
-    uint32_t index;
     // current iteration over indices
     uint32_t iteration;
 
@@ -189,15 +218,17 @@ class SpatterKernel
         RequestorID requestor_id,
         uint32_t id, uint32_t delta, uint32_t count,
         SpatterKernelType type,
+        uint32_t base_index, uint32_t indices_per_stride, uint32_t stride,
         size_t index_size, Addr base_index_addr,
         size_t value_size, Addr base_value_addr
     ):
         requestorId(requestor_id),
+        indexGen(base_index, indices_per_stride, stride),
         _id(id), delta(delta), count(count),
         _type(type),
         indexSize(index_size), baseIndexAddr(base_index_addr),
         valueSize(value_size), baseValueAddr(base_value_addr),
-        index(0), iteration(0), remRolls(0)
+        iteration(0), remRolls(0)
     {}
 
     uint32_t id() const { return _id; }
@@ -215,10 +246,10 @@ class SpatterKernel
     SpatterAccess* nextSpatterAccess()
     {
         std::queue<AccessPair> access_pairs;
+        // get the next index for the index array
+        uint32_t index = indexGen.nextIndex();
         Addr index_addr = baseIndexAddr + (index * indexSize);
         access_pairs.emplace(index_addr, indexSize);
-        // update index in the index array
-        index++;
 
         uint32_t front = indices.front();
         uint32_t value_index = (delta * iteration) + front;
diff --git a/src/python/gem5/components/processors/spatter_gen/spatter_kernel.py b/src/python/gem5/components/processors/spatter_gen/spatter_kernel.py
index 4cf0ee814a..8b79b685c5 100644
--- a/src/python/gem5/components/processors/spatter_gen/spatter_kernel.py
+++ b/src/python/gem5/components/processors/spatter_gen/spatter_kernel.py
@@ -150,22 +150,28 @@ class SpatterKernel:
         kernel_delta: int,
         kernel_count: int,
         kernel_type: SpatterKernelType,
-        kernel_trace: List[int],
+        base_index: int,
+        indices_per_stride: int,
+        stride_size: int,
         index_size: int,
         base_index_addr: Addr,
         value_size: int,
         base_value_addr: Addr,
+        kernel_trace: List[int],
         fix_empty_trace: bool = False,
     ):
         self._id = kernel_id
         self._delta = kernel_delta
         self._count = kernel_count
-        self._trace = kernel_trace
         self._type = kernel_type
+        self._base_index = base_index
+        self._indices_per_stride = indices_per_stride
+        self._stride_size = stride_size
         self._index_size = index_size
         self._base_index_addr = base_index_addr
         self._value_size = value_size
         self._base_value_addr = base_value_addr
+        self._trace = kernel_trace
 
         if fix_empty_trace and len(kernel_trace) == 0:
             inform(
@@ -185,6 +191,9 @@ class SpatterKernel:
             self._delta,
             self._count,
             self._type.getValue(),
+            self._base_index,
+            self._indices_per_stride,
+            self._stride_size,
             self._index_size,
             self._base_index_addr,
             self._value_size,