Add bytes_copied field to memory copy view kind (#2)

Add `bytes_copied` to specify the number of bytes copied during memcopy operation.

Author: maaswani

sdk/.gitignore

@@ -0,0 +1,8 @@
+build*/
+venv/
+.vscode/
+.vim/
+.cache/
+compile_commands.json
+CMakeUserPresets.json
+error_diff.txt

sdk/include/pti_view.h

@@ -184,6 +184,7 @@ typedef struct pti_view_record_memory_copy {
   uint64_t _end_timestamp;                  //!< Timestamp of memory copy completion on device, ns
   uint64_t _submit_timestamp;               //!< Timestamp of memory copy command list submission
                                             //!< to device, ns
+  uint64_t _bytes_copied;                   //!< number of bytes copied
 } pti_view_record_memory_copy;
 
 /**

sdk/src/view_handler.h

@@ -639,6 +639,7 @@ inline void MemCopyEvent(void* /*data*/, const ZeKernelCommandExecutionRecord& r
   record._queue_handle = rec.queue_;
   record._device_handle = rec.device_;
   record._context_handle = rec.context_;
+  record._bytes_copied = rec.bytes_xfered_;
 
   GetDeviceId(record._pci_address, rec);
   SetMemCopyType(record, rec);

sdk/test/main_dpcgemm_fixture.cc

@@ -30,6 +30,7 @@ bool kernel_has_task_begin0_record = false;
 bool kernel_has_enqk_begin0_record = false;
 bool demangled_kernel_name = false;
 bool kernel_launch_func_name = false;
+uint64_t memory_bytes_copied = 0;
 uint64_t memory_view_record_count = 0;
 uint64_t kernel_view_record_count = 0;
 uint64_t kernel_has_sycl_file_count = 0;
@@ -149,6 +150,7 @@ class MainFixtureTest : public ::testing::Test {
     kernel_has_nonmonotonic_record = false;
     kernel_has_task_begin0_record = false;
     kernel_has_enqk_begin0_record = false;
+    memory_bytes_copied = 0;
     memory_view_record_count = 0;
     kernel_view_record_count = 0;
     kernel_has_sycl_file_count = 0;
@@ -253,6 +255,7 @@ class MainFixtureTest : public ::testing::Test {
           break;
         }
         case pti_view_kind::PTI_VIEW_DEVICE_GPU_MEM_COPY: {
+          memory_bytes_copied = reinterpret_cast<pti_view_record_memory_copy*>(ptr)->_bytes_copied;
           memory_view_record_created = true;
           memory_view_record_count += 1;
           break;
@@ -410,6 +413,7 @@ TEST_F(MainFixtureTest, MemoryViewRecordCreated) {
   EXPECT_EQ(ptiViewSetCallbacks(BufferRequested, BufferCompleted), pti_result::PTI_SUCCESS);
   RunGemm();
   EXPECT_EQ(memory_view_record_created, true);
+  EXPECT_GT(memory_bytes_copied, 0);
 }
 
 TEST_F(MainFixtureTest, KernelViewRecordCreated) {