diff --git a/fbgemm_gpu/src/ssd_split_embeddings_cache/kv_tensor_wrapper.h b/fbgemm_gpu/src/ssd_split_embeddings_cache/kv_tensor_wrapper.h
new file mode 100644
index 0000000000..c25d041217
--- /dev/null
+++ b/fbgemm_gpu/src/ssd_split_embeddings_cache/kv_tensor_wrapper.h
@@ -0,0 +1,70 @@
+/*
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+#pragma once
+
+#include <ATen/Tensor.h> // @manual=//caffe2:ATen-core
+#include <torch/custom_class.h>
+
+namespace ssd {
+
+class EmbeddingRocksDB;
+class EmbeddingRocksDBWrapper;
+class SnapshotHandle;
+
+// @lint-ignore CLANGTIDY cppcoreguidelines-special-member-functions
+struct EmbeddingSnapshotHandleWrapper : public torch::jit::CustomClassHolder {
+  explicit EmbeddingSnapshotHandleWrapper(
+      const SnapshotHandle* handle,
+      std::shared_ptr<EmbeddingRocksDB> db);
+
+  ~EmbeddingSnapshotHandleWrapper();
+
+  const SnapshotHandle* handle;
+  std::shared_ptr<EmbeddingRocksDB> db;
+};
+
+class KVTensorWrapper : public torch::jit::CustomClassHolder {
+ public:
+  explicit KVTensorWrapper(
+      c10::intrusive_ptr<EmbeddingRocksDBWrapper> db,
+      std::vector<int64_t> shape,
+      int64_t dtype,
+      int64_t row_offset,
+      std::optional<c10::intrusive_ptr<EmbeddingSnapshotHandleWrapper>>
+          snapshot_handle);
+
+  at::Tensor narrow(int64_t dim, int64_t start, int64_t length);
+
+  void set_range(
+      int64_t dim,
+      const int64_t start,
+      const int64_t length,
+      const at::Tensor& weights);
+
+  c10::IntArrayRef size();
+
+  c10::ScalarType dtype();
+
+  std::string_view dtype_str();
+
+  c10::Device device();
+
+  std::string device_str();
+
+  std::string layout_str();
+
+ private:
+  std::shared_ptr<EmbeddingRocksDB> db_;
+  c10::intrusive_ptr<EmbeddingSnapshotHandleWrapper> snapshot_handle_;
+  at::TensorOptions options_;
+  std::vector<int64_t> shape_;
+  int64_t row_offset_;
+};
+
+} // namespace ssd
diff --git a/fbgemm_gpu/src/ssd_split_embeddings_cache/kv_tensor_wrapper_cpu.cpp b/fbgemm_gpu/src/ssd_split_embeddings_cache/kv_tensor_wrapper_cpu.cpp
new file mode 100644
index 0000000000..4ae614f4de
--- /dev/null
+++ b/fbgemm_gpu/src/ssd_split_embeddings_cache/kv_tensor_wrapper_cpu.cpp
@@ -0,0 +1,92 @@
+/*
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+#include <ATen/ATen.h>
+#include <ATen/core/op_registration/op_registration.h>
+#include <c10/core/ScalarTypeToTypeMeta.h>
+#include <torch/library.h>
+
+#include "./kv_tensor_wrapper.h"
+#include "common/base/Exception.h"
+
+using namespace at;
+using namespace ssd;
+
+namespace ssd {
+class EmbeddingRocksDB {};
+
+// @lint-ignore CLANGTIDY facebook-hte-ShadowingClass
+class EmbeddingRocksDBWrapper : public torch::jit::CustomClassHolder {
+ private:
+  friend class KVTensorWrapper;
+  std::shared_ptr<EmbeddingRocksDB> impl_;
+};
+
+class SnapshotHandle {};
+
+KVTensorWrapper::KVTensorWrapper(
+    c10::intrusive_ptr<EmbeddingRocksDBWrapper> db,
+    std::vector<int64_t> shape,
+    [[maybe_unused]] int64_t dtype,
+    int64_t row_offset,
+    [[maybe_unused]] std::optional<
+        c10::intrusive_ptr<EmbeddingSnapshotHandleWrapper>> snapshot_handle)
+    // @lint-ignore CLANGTIDY clang-diagnostic-missing-noreturn
+    : db_(db->impl_), shape_(std::move(shape)), row_offset_(row_offset) {
+  FBEXCEPTION("Not implemented");
+}
+
+at::Tensor KVTensorWrapper::narrow(
+    [[maybe_unused]] int64_t dim,
+    [[maybe_unused]] int64_t start,
+    [[maybe_unused]] int64_t length) {
+  FBEXCEPTION("Not implemented");
+  return at::empty(c10::IntArrayRef({1, 1}), options_);
+}
+
+void KVTensorWrapper::set_range(
+    [[maybe_unused]] int64_t dim,
+    [[maybe_unused]] const int64_t start,
+    [[maybe_unused]] const int64_t length,
+    // @lint-ignore CLANGTIDY clang-diagnostic-missing-noreturn
+    [[maybe_unused]] const at::Tensor& weights) {
+  FBEXCEPTION("Not implemented");
+}
+
+c10::IntArrayRef KVTensorWrapper::size() {
+  FBEXCEPTION("Not implemented");
+  return shape_;
+}
+
+c10::ScalarType KVTensorWrapper::dtype() {
+  FBEXCEPTION("Not implemented");
+  return options_.dtype().toScalarType();
+}
+
+std::string_view KVTensorWrapper::dtype_str() {
+  FBEXCEPTION("Not implemented");
+  return scalarTypeToTypeMeta(dtype()).name();
+}
+
+c10::Device KVTensorWrapper::device() {
+  FBEXCEPTION("Not implemented");
+  return options_.device();
+}
+
+std::string KVTensorWrapper::device_str() {
+  FBEXCEPTION("Not implemented");
+  return device().str();
+}
+
+std::string KVTensorWrapper::layout_str() {
+  FBEXCEPTION("Not implemented");
+  std::ostringstream oss;
+  oss << options_.layout();
+  return oss.str();
+}
+} // namespace ssd
diff --git a/fbgemm_gpu/src/ssd_split_embeddings_cache/ssd_split_table_batched_embeddings.cpp b/fbgemm_gpu/src/ssd_split_embeddings_cache/ssd_split_table_batched_embeddings.cpp
index c45380a9e6..45d4d2e34d 100644
--- a/fbgemm_gpu/src/ssd_split_embeddings_cache/ssd_split_table_batched_embeddings.cpp
+++ b/fbgemm_gpu/src/ssd_split_embeddings_cache/ssd_split_table_batched_embeddings.cpp
@@ -386,6 +386,46 @@ class EmbeddingRocksDBWrapper : public torch::jit::CustomClassHolder {
   std::shared_ptr<ssd::EmbeddingRocksDB> impl_;
 };
 
+SnapshotHandle::SnapshotHandle(EmbeddingRocksDB* db) : db_(db) {
+  auto num_shards = db->num_shards();
+  CHECK_GT(num_shards, 0);
+  shard_snapshots_.reserve(num_shards);
+  for (auto shard = 0; shard < num_shards; ++shard) {
+    const auto* snapshot = db->dbs_[shard]->GetSnapshot();
+    CHECK(snapshot != nullptr)
+        << "ERROR: create_snapshot fails to create a snapshot "
+        << "for db shard " << shard << ". Please make sure that "
+        << "inplace_update_support is set to false" << std::endl;
+    shard_snapshots_.push_back(snapshot);
+  }
+}
+
+SnapshotHandle::~SnapshotHandle() {
+  for (auto shard = 0; shard < db_->dbs_.size(); ++shard) {
+    snapshot_ptr_t snapshot = shard_snapshots_[shard];
+    CHECK(snapshot != nullptr) << "Unexpected nullptr for snapshot " << shard;
+    db_->dbs_[shard]->ReleaseSnapshot(snapshot);
+  }
+}
+
+void SnapshotHandle::release() {
+  db_->release_snapshot(this);
+}
+
+snapshot_ptr_t SnapshotHandle::get_snapshot_for_shard(size_t shard) const {
+  CHECK_LE(shard, shard_snapshots_.size());
+  return shard_snapshots_[shard];
+}
+
+EmbeddingSnapshotHandleWrapper::EmbeddingSnapshotHandleWrapper(
+    const SnapshotHandle* handle,
+    std::shared_ptr<EmbeddingRocksDB> db)
+    : handle(handle), db(std::move(db)) {}
+
+EmbeddingSnapshotHandleWrapper::~EmbeddingSnapshotHandleWrapper() {
+  db->release_snapshot(handle);
+}
+
 KVTensorWrapper::KVTensorWrapper(
     c10::intrusive_ptr<EmbeddingRocksDBWrapper> db,
     std::vector<int64_t> shape,
diff --git a/fbgemm_gpu/src/ssd_split_embeddings_cache/ssd_table_batched_embeddings.h b/fbgemm_gpu/src/ssd_split_embeddings_cache/ssd_table_batched_embeddings.h
index 5bb7358cf1..a84ac16981 100644
--- a/fbgemm_gpu/src/ssd_split_embeddings_cache/ssd_table_batched_embeddings.h
+++ b/fbgemm_gpu/src/ssd_split_embeddings_cache/ssd_table_batched_embeddings.h
@@ -25,6 +25,7 @@
 #endif
 #include "fbgemm_gpu/split_embeddings_cache/kv_db_cpp_utils.h"
 #include "kv_db_table_batched_embeddings.h"
+#include "kv_tensor_wrapper.h"
 #include "torch/csrc/autograd/record_function_ops.h"
 
 namespace ssd {
@@ -124,55 +125,29 @@ class Initializer {
   std::unique_ptr<std::thread> producer_;
 };
 
+class EmbeddingRocksDB;
+using snapshot_ptr_t = const rocksdb::Snapshot*;
+// @lint-ignore CLANGTIDY cppcoreguidelines-special-member-functions
+class SnapshotHandle {
+ public:
+  explicit SnapshotHandle(EmbeddingRocksDB* db);
+  ~SnapshotHandle();
+  void release();
+  snapshot_ptr_t get_snapshot_for_shard(size_t shard) const;
+
+ private:
+  friend class EmbeddingRocksDB;
+
+  EmbeddingRocksDB* db_;
+  std::vector<snapshot_ptr_t> shard_snapshots_;
+}; // class SnapshotHandle
+
 /// @ingroup embedding-ssd
 ///
 /// @brief An implementation of EmbeddingKVDB for RocksDB
 ///
 class EmbeddingRocksDB : public kv_db::EmbeddingKVDB {
-  using snapshot_ptr_t = const rocksdb::Snapshot*;
-
  public:
-  class SnapshotHandle {
-   public:
-    explicit SnapshotHandle(EmbeddingRocksDB* db) : db_(db) {
-      auto num_shards = db->num_shards();
-      CHECK_GT(num_shards, 0);
-      shard_snapshots_.reserve(num_shards);
-      for (auto shard = 0; shard < num_shards; ++shard) {
-        const auto* snapshot = db->dbs_[shard]->GetSnapshot();
-        CHECK(snapshot != nullptr)
-            << "ERROR: create_snapshot fails to create a snapshot "
-            << "for db shard " << shard << ". Please make sure that "
-            << "inplace_update_support is set to false" << std::endl;
-        shard_snapshots_.push_back(snapshot);
-      }
-    }
-
-    ~SnapshotHandle() {
-      for (auto shard = 0; shard < db_->dbs_.size(); ++shard) {
-        snapshot_ptr_t snapshot = shard_snapshots_[shard];
-        CHECK(snapshot != nullptr)
-            << "Unexpected nullptr for snapshot " << shard;
-        db_->dbs_[shard]->ReleaseSnapshot(snapshot);
-      }
-    }
-
-    void release() {
-      db_->release_snapshot(this);
-    }
-
-    snapshot_ptr_t get_snapshot_for_shard(size_t shard) const {
-      CHECK_LE(shard, shard_snapshots_.size());
-      return shard_snapshots_[shard];
-    }
-
-   private:
-    friend class EmbeddingRocksDB;
-
-    EmbeddingRocksDB* db_;
-    std::vector<snapshot_ptr_t> shard_snapshots_;
-  };
-
   explicit EmbeddingRocksDB(
       std::string path,
       int64_t num_shards,
@@ -934,6 +909,8 @@ class EmbeddingRocksDB : public kv_db::EmbeddingKVDB {
     return folly::collect(futures);
   }
 
+  friend class SnapshotHandle;
+
   std::vector<std::unique_ptr<rocksdb::DB>> dbs_;
   std::vector<std::unique_ptr<Initializer>> initializers_;
   std::unique_ptr<folly::CPUThreadPoolExecutor> executor_;
@@ -960,58 +937,4 @@ class EmbeddingRocksDB : public kv_db::EmbeddingKVDB {
   int64_t elem_size_;
 }; // class EmbeddingRocksDB
 
-class EmbeddingRocksDBWrapper;
-
-struct EmbeddingSnapshotHandleWrapper : public torch::jit::CustomClassHolder {
-  explicit EmbeddingSnapshotHandleWrapper(
-      const EmbeddingRocksDB::SnapshotHandle* handle,
-      std::shared_ptr<EmbeddingRocksDB> db)
-      : handle(handle), db(std::move(db)) {}
-
-  ~EmbeddingSnapshotHandleWrapper() {
-    db->release_snapshot(handle);
-  }
-
-  const EmbeddingRocksDB::SnapshotHandle* handle;
-  std::shared_ptr<EmbeddingRocksDB> db;
-};
-
-class KVTensorWrapper : public torch::jit::CustomClassHolder {
- public:
-  explicit KVTensorWrapper(
-      c10::intrusive_ptr<EmbeddingRocksDBWrapper> db,
-      std::vector<int64_t> shape,
-      int64_t dtype,
-      int64_t row_offset,
-      std::optional<c10::intrusive_ptr<EmbeddingSnapshotHandleWrapper>>
-          snapshot_handle);
-
-  at::Tensor narrow(int64_t dim, int64_t start, int64_t length);
-
-  void set_range(
-      int64_t dim,
-      const int64_t start,
-      const int64_t length,
-      const at::Tensor& weights);
-
-  c10::IntArrayRef size();
-
-  c10::ScalarType dtype();
-
-  std::string_view dtype_str();
-
-  c10::Device device();
-
-  std::string device_str();
-
-  std::string layout_str();
-
- private:
-  std::shared_ptr<EmbeddingRocksDB> db_;
-  c10::intrusive_ptr<EmbeddingSnapshotHandleWrapper> snapshot_handle_;
-  at::TensorOptions options_;
-  std::vector<int64_t> shape_;
-  int64_t row_offset_;
-};
-
 } // namespace ssd