SWDEV-306122 - [catch2][dtest] API hipGraphKernelNodeGetParams, hipGraphKernelNodeSetParams, hipGraphExecKernelNodeSetParams. (#2802)

Change-Id: Ie5eb8949f589ac7ac5eb0f02e99f2012d9c0b926

catch/include/hip_test_checkers.hh

@@ -98,6 +98,13 @@ size_t checkVectorADD(T* A_h, T* B_h, T* result_H, size_t N, bool expectMatch =
       A_h, B_h, result_H, N, [](T a, T b) { return a + b; }, expectMatch, reportMismatch);
 }
 
+template <typename T>
+size_t checkVectorSUB(T* A_h, T* B_h, T* result_H, size_t N, bool expectMatch = true,
+                      bool reportMismatch = true) {
+  return checkVectors<T>(
+      A_h, B_h, result_H, N, [](T a, T b) { return a - b; }, expectMatch, reportMismatch);
+}
+
 template <typename T>
 void checkTest(T* expected_H, T* result_H, size_t N, bool expectMatch = true) {
   checkVectors<T>(

catch/include/hip_test_kernels.hh

@@ -34,6 +34,14 @@ template <typename T> __global__ void vectorADD(const T* A_d, const T* B_d, T* C
   }
 }
 
+template <typename T> __global__ void vectorSUB(const T* A_d, const T* B_d, T* C_d, size_t NELEM) {
+  size_t offset = (blockIdx.x * blockDim.x + threadIdx.x);
+  size_t stride = blockDim.x * gridDim.x;
+
+  for (size_t i = offset; i < NELEM; i += stride) {
+    C_d[i] = A_d[i] - B_d[i];
+  }
+}
 
 template <typename T>
 __global__ void vectorADDReverse(const T* A_d, const T* B_d, T* C_d, size_t NELEM) {