Added function in sequence freeMemoryDestroyGPUResources to de-init

single_include/kompute/Kompute.hpp

@@ -1100,6 +1100,11 @@ class Sequence
      */
     bool isInit();
 
+    /**
+     * Destroys and frees the GPU resources which include the buffer and memory.
+     */
+    void freeMemoryDestroyGPUResources();
+
     /**
      * Record function for operation to be added to the GPU queue in batch. This
      * template requires classes to be derived from the OpBase class. This

src/Manager.cpp

@@ -63,7 +63,7 @@ Manager::~Manager()
                      "managed sequences");
         for (const std::pair<std::string, std::shared_ptr<Sequence>>& sqPair :
              this->mManagedSequences) {
-            sqPair.second->~Sequence();
+            sqPair.second->freeMemoryDestroyGPUResources();
         }
         this->mManagedSequences.clear();
     }

src/Sequence.cpp

@@ -28,46 +28,13 @@ Sequence::~Sequence()
     SPDLOG_DEBUG("Kompute Sequence Destructor started");
 
     if (!this->mIsInit) {
-        SPDLOG_WARN("Kompute Sequence destructor called but sequence is not "
+        SPDLOG_INFO("Kompute Sequence destructor called but sequence is not "
-                    "initialized.");
+                    "initialized so no need to removing GPU resources.");
         return;
     }
-
+    else {
-    if (!this->mDevice) {
+        this->freeMemoryDestroyGPUResources();
-        SPDLOG_ERROR(
-          "Kompute Sequence destructor reached with null Device pointer");
-        this->mIsInit = false;
-        return;
     }
-
-    if (this->mFreeCommandBuffer) {
-        SPDLOG_INFO("Freeing CommandBuffer");
-        if (!this->mCommandBuffer) {
-            SPDLOG_ERROR("Kompute Sequence destructor reached with null "
-                         "CommandPool pointer");
-            this->mIsInit = false;
-            return;
-        }
-        this->mDevice->freeCommandBuffers(
-          *this->mCommandPool, 1, this->mCommandBuffer.get());
-        SPDLOG_DEBUG("Kompute Sequence Freed CommandBuffer");
-    }
-
-    if (this->mFreeCommandPool) {
-        SPDLOG_INFO("Destroying CommandPool");
-        if (this->mCommandPool == nullptr) {
-            SPDLOG_ERROR("Kompute Sequence destructor reached with null "
-                         "CommandPool pointer");
-            this->mIsInit = false;
-            return;
-        }
-        this->mDevice->destroy(
-          *this->mCommandPool,
-          (vk::Optional<const vk::AllocationCallbacks>)nullptr);
-        SPDLOG_DEBUG("Kompute Sequence Destroyed CommandPool");
-    }
-
-    this->mIsInit = false;
 }
 
 void
@@ -234,6 +201,53 @@ Sequence::isInit()
     return this->mIsInit;
 }
 
+void
+Sequence::freeMemoryDestroyGPUResources()
+{
+    if (!this->mIsInit) {
+        SPDLOG_ERROR("Kompute Sequence freeMemoryDestroyGPUResources called "
+            "but Sequence is not initialized so there's no relevant GPU resources.");
+        return;
+    }
+
+    if (!this->mDevice) {
+        SPDLOG_ERROR(
+          "Kompute Sequence freeMemoryDestroyGPUResources called with null Device pointer");
+        this->mIsInit = false;
+        return;
+    }
+
+    if (this->mFreeCommandBuffer) {
+        SPDLOG_INFO("Freeing CommandBuffer");
+        if (!this->mCommandBuffer) {
+            SPDLOG_ERROR("Kompute Sequence freeMemoryDestroyGPUResources called with null "
+                         "CommandPool pointer");
+            this->mIsInit = false;
+            return;
+        }
+        this->mDevice->freeCommandBuffers(
+          *this->mCommandPool, 1, this->mCommandBuffer.get());
+        SPDLOG_DEBUG("Kompute Sequence Freed CommandBuffer");
+    }
+
+    if (this->mFreeCommandPool) {
+        SPDLOG_INFO("Destroying CommandPool");
+        if (this->mCommandPool == nullptr) {
+            SPDLOG_ERROR("Kompute Sequence freeMemoryDestroyGPUResources called with null "
+                         "CommandPool pointer");
+            this->mIsInit = false;
+            return;
+        }
+        this->mDevice->destroy(
+          *this->mCommandPool,
+          (vk::Optional<const vk::AllocationCallbacks>)nullptr);
+        SPDLOG_DEBUG("Kompute Sequence Destroyed CommandPool");
+    }
+
+    this->mIsInit = false;
+
+}
+
 void
 Sequence::createCommandPool()
 {

src/include/kompute/Sequence.hpp

@@ -106,6 +106,11 @@ class Sequence
      */
     bool isInit();
 
+    /**
+     * Destroys and frees the GPU resources which include the buffer and memory.
+     */
+    void freeMemoryDestroyGPUResources();
+
     /**
      * Record function for operation to be added to the GPU queue in batch. This
      * template requires classes to be derived from the OpBase class. This