diff --git a/include/hip/hcc_detail/hip_runtime_api.h b/include/hip/hcc_detail/hip_runtime_api.h
index b6ae88729a..73996982d1 100644
--- a/include/hip/hcc_detail/hip_runtime_api.h
+++ b/include/hip/hcc_detail/hip_runtime_api.h
@@ -1504,6 +1504,17 @@ hipError_t hipMemset(void* dst, int value, size_t sizeBytes);
  */
 hipError_t hipMemsetD8(hipDeviceptr_t dest, unsigned char value, size_t sizeBytes);
 
+/**
+ *  @brief Fills the memory area pointed to by dest with the constant integer
+ * value for specified number of times.
+ *
+ *  @param[out] dst Data being filled
+ *  @param[in]  constant value to be set
+ *  @param[in]  number of values to be set
+ *  @return #hipSuccess, #hipErrorInvalidValue, #hipErrorNotInitialized
+ */
+hipError_t hipMemsetD32(hipDeviceptr_t dest, int value, size_t count);
+
 /**
  *  @brief Fills the first sizeBytes bytes of the memory area pointed to by dev with the constant
  * byte value value.
@@ -1521,6 +1532,24 @@ hipError_t hipMemsetD8(hipDeviceptr_t dest, unsigned char value, size_t sizeByte
  */
 hipError_t hipMemsetAsync(void* dst, int value, size_t sizeBytes, hipStream_t stream __dparm(0));
 
+/**
+ *  @brief Fills the memory area pointed to by dev with the constant integer
+ * value for specified number of times.
+ *
+ *  hipMemsetD32Async() is asynchronous with respect to the host, so the call may return before the
+ * memset is complete. The operation can optionally be associated to a stream by passing a non-zero
+ * stream argument. If stream is non-zero, the operation may overlap with operations in other
+ * streams.
+ *
+ *  @param[out] dst Pointer to device memory
+ *  @param[in]  value - Value to set for each byte of specified memory
+ *  @param[in]  count - number of values to be set
+ *  @param[in]  stream - Stream identifier
+ *  @return #hipSuccess, #hipErrorInvalidValue, #hipErrorMemoryFree
+ */
+hipError_t hipMemsetD32Async(hipDeviceptr_t dst, int value, size_t count,
+                             hipStream_t stream __dparm(0));
+
 /**
  *  @brief Fills the memory area pointed to by dst with the constant value.
  *
diff --git a/include/hip/nvcc_detail/hip_runtime_api.h b/include/hip/nvcc_detail/hip_runtime_api.h
index 02c4b7ee61..add4c3f238 100644
--- a/include/hip/nvcc_detail/hip_runtime_api.h
+++ b/include/hip/nvcc_detail/hip_runtime_api.h
@@ -655,11 +655,20 @@ inline static hipError_t hipMemset(void* devPtr, int value, size_t count) {
     return hipCUDAErrorTohipError(cudaMemset(devPtr, value, count));
 }
 
+inline static hipError_t hipMemsetD32(hipDeviceptr_t devPtr, int value, size_t count) {
+    return hipCUResultTohipError(cuMemsetD32(devPtr, value, count));
+}
+
 inline static hipError_t hipMemsetAsync(void* devPtr, int value, size_t count,
                                         hipStream_t stream __dparm(0)) {
     return hipCUDAErrorTohipError(cudaMemsetAsync(devPtr, value, count, stream));
 }
 
+inline static hipError_t hipMemsetD32Async(hipDeviceptr_t devPtr, int value, size_t count,
+                                           hipStream_t stream __dparm(0)) {
+    return hipCUResultTohipError(cuMemsetD32Async(devPtr, value, count, stream));
+}
+
 inline static hipError_t hipMemsetD8(hipDeviceptr_t dest, unsigned char value, size_t sizeBytes) {
     return hipCUResultTohipError(cuMemsetD8(dest, value, sizeBytes));
 }
diff --git a/src/hip_memory.cpp b/src/hip_memory.cpp
index 8e29bee68e..d8a9bd5708 100644
--- a/src/hip_memory.cpp
+++ b/src/hip_memory.cpp
@@ -1508,13 +1508,13 @@ __global__ void hip_copy2d_n(T* dst, const T* src, size_t width, size_t height,
 }  // namespace
 
 template <typename T>
-void ihipMemsetKernel(hipStream_t stream, T* ptr, T val, size_t sizeBytes) {
+void ihipMemsetKernel(hipStream_t stream, T* ptr, T val, size_t count) {
     static constexpr uint32_t block_dim = 256;
 
-    const uint32_t grid_dim = clamp_integer<size_t>(sizeBytes / block_dim, 1, UINT32_MAX);
+    const uint32_t grid_dim = clamp_integer<size_t>(count / block_dim, 1, UINT32_MAX);
 
     hipLaunchKernelGGL(hip_fill_n<block_dim>, dim3(grid_dim), dim3{block_dim}, 0u, stream, ptr,
-                       sizeBytes, std::move(val));
+                       count, std::move(val));
 }
 
 template <typename T>
@@ -1533,20 +1533,20 @@ typedef enum ihipMemsetDataType {
     ihipMemsetDataTypeInt    = 2
 }ihipMemsetDataType;
 
-hipError_t ihipMemset(void* dst, int  value, size_t sizeBytes, hipStream_t stream, enum ihipMemsetDataType copyDataType  )
+hipError_t ihipMemset(void* dst, int  value, size_t count, hipStream_t stream, enum ihipMemsetDataType copyDataType  )
 {
     hipError_t e = hipSuccess;
 
-    if (sizeBytes == 0) return e;
+    if (count == 0) return e;
 
     if (stream && (dst != NULL)) {
         if(copyDataType == ihipMemsetDataTypeChar){
-            if ((sizeBytes & 0x3) == 0) {
+            if ((count & 0x3) == 0) {
                 // use a faster dword-per-workitem copy:
                 try {
                     value = value & 0xff;
                     uint32_t value32 = (value << 24) | (value << 16) | (value << 8) | (value) ;
-                    ihipMemsetKernel<uint32_t> (stream, static_cast<uint32_t*> (dst), value32, sizeBytes/sizeof(uint32_t));
+                    ihipMemsetKernel<uint32_t> (stream, static_cast<uint32_t*> (dst), value32, count/sizeof(uint32_t));
                 }
                 catch (std::exception &ex) {
                     e = hipErrorInvalidValue;
@@ -1554,7 +1554,7 @@ hipError_t ihipMemset(void* dst, int  value, size_t sizeBytes, hipStream_t strea
              } else {
                 // use a slow byte-per-workitem copy:
                 try {
-                    ihipMemsetKernel<char> (stream, static_cast<char*> (dst), value, sizeBytes);
+                    ihipMemsetKernel<char> (stream, static_cast<char*> (dst), value, count);
                 }
                 catch (std::exception &ex) {
                     e = hipErrorInvalidValue;
@@ -1563,14 +1563,14 @@ hipError_t ihipMemset(void* dst, int  value, size_t sizeBytes, hipStream_t strea
         } else {
            if(copyDataType == ihipMemsetDataTypeInt) { // 4 Bytes value
                try {
-                   ihipMemsetKernel<uint32_t> (stream, static_cast<uint32_t*> (dst), value, sizeBytes);
+                   ihipMemsetKernel<uint32_t> (stream, static_cast<uint32_t*> (dst), value, count);
                } catch (std::exception &ex) {
                    e = hipErrorInvalidValue;
                }
             } else if(copyDataType == ihipMemsetDataTypeShort) {
                try {
                    value = value & 0xffff;
-                   ihipMemsetKernel<uint16_t> (stream, static_cast<uint16_t*> (dst), value, sizeBytes);
+                   ihipMemsetKernel<uint16_t> (stream, static_cast<uint16_t*> (dst), value, count);
                } catch (std::exception &ex) {
                    e = hipErrorInvalidValue;
                }
@@ -1719,6 +1719,18 @@ hipError_t hipMemsetAsync(void* dst, int value, size_t sizeBytes, hipStream_t st
     return ihipLogStatus(e);
 };
 
+hipError_t hipMemsetD32Async(hipDeviceptr_t dst, int value, size_t count, hipStream_t stream) {
+    HIP_INIT_SPECIAL_API(hipMemsetD32Async, (TRACE_MCMD), dst, value, count, stream);
+
+    hipError_t e = hipSuccess;
+
+    stream = ihipSyncAndResolveStream(stream);
+
+    e = ihipMemset(dst, value, count, stream, ihipMemsetDataTypeInt);
+
+    return ihipLogStatus(e);
+};
+
 hipError_t hipMemset(void* dst, int value, size_t sizeBytes) {
     HIP_INIT_SPECIAL_API(hipMemset, (TRACE_MCMD), dst, value, sizeBytes);
 
@@ -1787,6 +1799,22 @@ hipError_t hipMemsetD8(hipDeviceptr_t dst, unsigned char value, size_t sizeBytes
     return ihipLogStatus(e);
 }
 
+hipError_t hipMemsetD32(hipDeviceptr_t dst, int value, size_t count) {
+    HIP_INIT_SPECIAL_API(hipMemsetD32, (TRACE_MCMD), dst, value, count);
+
+    hipError_t e = hipSuccess;
+
+    hipStream_t stream = hipStreamNull;
+    stream = ihipSyncAndResolveStream(stream);
+    if (stream) {
+        e = ihipMemset(dst, value, count, stream, ihipMemsetDataTypeInt);
+        stream->locked_wait();
+    } else {
+        e = hipErrorInvalidValue;
+    }
+    return ihipLogStatus(e);
+}
+
 hipError_t hipMemset3D(hipPitchedPtr pitchedDevPtr, int  value, hipExtent extent )
 {
     HIP_INIT_SPECIAL_API(hipMemset3D, (TRACE_MCMD), &pitchedDevPtr, value, &extent);
diff --git a/tests/src/runtimeApi/memory/hipMemset.cpp b/tests/src/runtimeApi/memory/hipMemset.cpp
index bcb0adbeef..abff987437 100644
--- a/tests/src/runtimeApi/memory/hipMemset.cpp
+++ b/tests/src/runtimeApi/memory/hipMemset.cpp
@@ -26,11 +26,11 @@ THE SOFTWARE.
  * BUILD: %t %s ../../test_common.cpp
  * RUN: %t
  * //Small copy
- * RUN: %t -N 10    --memsetval 0x42
+ * RUN: %t -N 10    --memsetval 0x42 --memsetD32val 0x101
  * // Oddball size
- * RUN: %t -N 10013 --memsetval 0x5a
+ * RUN: %t -N 10013 --memsetval 0x5a --memsetD32val 0xDEADBEEF
  * // Big copy
- * RUN: %t -N 256M  --memsetval 0xa6
+ * RUN: %t -N 256M  --memsetval 0xa6 --memsetD32val 0xCAFEBABE
  * HIT_END
  */
 
@@ -62,6 +62,30 @@ bool testhipMemset(int memsetval,int p_gpuDevice)
     return testResult;
 }
 
+bool testhipMemsetD32(int memsetD32val,int p_gpuDevice)
+{
+    size_t Nbytes = N*sizeof(int);
+    printf ("testhipMemsetD32 N=%zu  memsetD32val=%8x device=%d\n", N, memsetD32val, p_gpuDevice);
+    int *A_d;
+    int *A_h;
+    bool testResult = true;
+
+    HIPCHECK ( hipMalloc(&A_d, Nbytes) );
+    A_h = (int*)malloc(Nbytes);
+    HIPCHECK ( hipMemsetD32((hipDeviceptr_t)A_d, memsetD32val, N) );
+    HIPCHECK ( hipMemcpy(A_h, A_d, Nbytes, hipMemcpyDeviceToHost));
+
+    for (int i=0; i<N; i++) {
+        if (A_h[i] != memsetD32val) {
+            testResult = false;            printf("mismatch at index:%d computed:%08x, memsetD32val:%08x\n", i, A_h[i], memsetD32val);
+            break;
+        }
+    }
+    HIPCHECK(hipFree(A_d));
+    free(A_h);
+    return testResult;
+}
+
 bool testhipMemsetAsync(int memsetval,int p_gpuDevice)
 {
     size_t Nbytes = N*sizeof(int);
@@ -91,6 +115,35 @@ bool testhipMemsetAsync(int memsetval,int p_gpuDevice)
     return testResult;
 }
 
+bool testhipMemsetD32Async(int memsetD32val,int p_gpuDevice)
+{
+    size_t Nbytes = N*sizeof(int);
+    printf ("testhipMemsetD32Async N=%zu  memsetval=%8x device=%d\n", N, memsetD32val, p_gpuDevice);
+    int *A_d;
+    int *A_h;
+    bool testResult = true;
+
+    HIPCHECK ( hipMalloc((void**)&A_d, Nbytes) );
+    A_h = (int*)malloc(Nbytes);
+    hipStream_t stream;
+    HIPCHECK(hipStreamCreate(&stream));
+    HIPCHECK ( hipMemsetD32Async((hipDeviceptr_t)A_d, memsetD32val, N, stream ));
+    HIPCHECK ( hipStreamSynchronize(stream));
+    HIPCHECK ( hipMemcpy(A_h, (void*)A_d, Nbytes, hipMemcpyDeviceToHost));
+
+    for (int i=0; i<N; i++) {
+        if (A_h[i] != memsetD32val) {
+            testResult = false;
+            printf("mismatch at index:%d computed:%02x, memsetD32val:%02x\n", i, A_h[i], memsetD32val);
+            break;
+        }
+    }
+    HIPCHECK(hipFree((void*)A_d));
+    HIPCHECK(hipStreamDestroy(stream));
+    free(A_h);
+    return testResult;
+}
+
 int main(int argc, char *argv[])
 {
     HipTest::parseStandardArguments(argc, argv, true);
@@ -98,6 +151,8 @@ int main(int argc, char *argv[])
     HIPCHECK(hipSetDevice(p_gpuDevice));
     testResult &= testhipMemset(memsetval, p_gpuDevice);
     testResult &= testhipMemsetAsync(memsetval, p_gpuDevice);
+    testResult &= testhipMemsetD32(memsetD32val, p_gpuDevice);
+    testResult &= testhipMemsetD32Async(memsetD32val, p_gpuDevice);
     if (testResult) passed();
     failed("Output Mismatch\n"); 
 }
diff --git a/tests/src/test_common.cpp b/tests/src/test_common.cpp
index 8acc03fabf..4b39446b35 100644
--- a/tests/src/test_common.cpp
+++ b/tests/src/test_common.cpp
@@ -24,6 +24,7 @@ THE SOFTWARE.
 // standard global variables that can be set on command line
 size_t N = 4 * 1024 * 1024;
 char memsetval = 0x42;
+int memsetD32val = 0xDEADBEEF;
 int iterations = 1;
 unsigned blocksPerCU = 6;  // to hide latency
 unsigned threadsPerBlock = 256;
@@ -99,6 +100,12 @@ int parseStandardArguments(int argc, char* argv[], bool failOnUndefinedArg) {
                 failed("Bad memsetval argument");
             }
             memsetval = ex;
+        } else if (!strcmp(arg, "--memsetD32val")) {
+            int ex;
+            if (++i >= argc || !HipTest::parseInt(argv[i], &ex)) {
+                failed("Bad memsetD32val argument");
+            }
+            memsetD32val = ex;
         } else if (!strcmp(arg, "--iterations") || (!strcmp(arg, "-i"))) {
             if (++i >= argc || !HipTest::parseInt(argv[i], &iterations)) {
                 failed("Bad iterations argument");
diff --git a/tests/src/test_common.h b/tests/src/test_common.h
index bacbf35a22..8820381826 100644
--- a/tests/src/test_common.h
+++ b/tests/src/test_common.h
@@ -98,6 +98,7 @@ THE SOFTWARE.
 // standard command-line variables:
 extern size_t N;
 extern char memsetval;
+extern int memsetD32val;
 extern int iterations;
 extern unsigned blocksPerCU;
 extern unsigned threadsPerBlock;