diff --git a/opencl/source/api/api.cpp b/opencl/source/api/api.cpp
index 8d193cf980..7e90df8f3f 100644
--- a/opencl/source/api/api.cpp
+++ b/opencl/source/api/api.cpp
@@ -1845,7 +1845,7 @@ cl_int CL_API_CALL clSetKernelArg(cl_kernel kernel,
             retVal = CL_INVALID_KERNEL;
             break;
         }
-        if (pKernel->getDefaultKernelInfo().kernelArgInfo.size() <= argIndex) {
+        if (pKernel->getKernelArguments().size() <= argIndex) {
             retVal = CL_INVALID_ARG_INDEX;
             break;
         }
diff --git a/opencl/source/helpers/dispatch_info.cpp b/opencl/source/helpers/dispatch_info.cpp
index b07271c7bb..e098298bf2 100644
--- a/opencl/source/helpers/dispatch_info.cpp
+++ b/opencl/source/helpers/dispatch_info.cpp
@@ -11,7 +11,7 @@
 
 namespace NEO {
 bool DispatchInfo::usesSlm() const {
-    return (kernel == nullptr) ? false : kernel->slmTotalSize > 0;
+    return (kernel == nullptr) ? false : kernel->getSlmTotalSize(pClDevice->getRootDeviceIndex()) > 0;
 }
 
 bool DispatchInfo::usesStatelessPrintfSurface() const {
diff --git a/opencl/source/helpers/hardware_commands_helper_base.inl b/opencl/source/helpers/hardware_commands_helper_base.inl
index 279fa3cdca..f85d88e19c 100644
--- a/opencl/source/helpers/hardware_commands_helper_base.inl
+++ b/opencl/source/helpers/hardware_commands_helper_base.inl
@@ -180,8 +180,10 @@ size_t HardwareCommandsHelper<GfxFamily>::sendInterfaceDescriptorData(
 
     interfaceDescriptor.setDenormMode(INTERFACE_DESCRIPTOR_DATA::DENORM_MODE_SETBYKERNEL);
 
+    auto slmTotalSize = kernel.getSlmTotalSize(rootDeviceIndex);
+
     setGrfInfo(&interfaceDescriptor, kernel, sizeCrossThreadData, sizePerThreadData, rootDeviceIndex);
-    EncodeDispatchKernel<GfxFamily>::appendAdditionalIDDFields(&interfaceDescriptor, hardwareInfo, threadsPerThreadGroup, kernel.slmTotalSize, SlmPolicy::SlmPolicyNone);
+    EncodeDispatchKernel<GfxFamily>::appendAdditionalIDDFields(&interfaceDescriptor, hardwareInfo, threadsPerThreadGroup, slmTotalSize, SlmPolicy::SlmPolicyNone);
 
     interfaceDescriptor.setBindingTablePointer(static_cast<uint32_t>(bindingTablePointer));
 
@@ -190,7 +192,7 @@ size_t HardwareCommandsHelper<GfxFamily>::sendInterfaceDescriptorData(
     EncodeDispatchKernel<GfxFamily>::adjustBindingTablePrefetch(interfaceDescriptor, numSamplers, bindingTablePrefetchSize);
 
     auto programmableIDSLMSize =
-        static_cast<SHARED_LOCAL_MEMORY_SIZE>(HwHelperHw<GfxFamily>::get().computeSlmValues(hardwareInfo, kernel.slmTotalSize));
+        static_cast<SHARED_LOCAL_MEMORY_SIZE>(HwHelperHw<GfxFamily>::get().computeSlmValues(hardwareInfo, slmTotalSize));
 
     interfaceDescriptor.setSharedLocalMemorySize(programmableIDSLMSize);
     EncodeDispatchKernel<GfxFamily>::programBarrierEnable(interfaceDescriptor,
diff --git a/opencl/source/helpers/task_information.cpp b/opencl/source/helpers/task_information.cpp
index d5a4e81f8e..a55010b4a9 100644
--- a/opencl/source/helpers/task_information.cpp
+++ b/opencl/source/helpers/task_information.cpp
@@ -166,6 +166,7 @@ CompletionStamp &CommandComputeKernel::submit(uint32_t taskLevel, bool terminate
         printfHandler.get()->makeResident(commandStreamReceiver);
     }
     makeTimestampPacketsResident(commandStreamReceiver);
+    auto rootDeviceIndex = commandQueue.getDevice().getRootDeviceIndex();
 
     if (executionModelKernel) {
         uint32_t taskCount = commandStreamReceiver.peekTaskCount() + 1;
@@ -195,7 +196,7 @@ CompletionStamp &CommandComputeKernel::submit(uint32_t taskLevel, bool terminate
         scheduler.makeResident(commandStreamReceiver);
 
         // Update SLM usage
-        slmUsed |= scheduler.slmTotalSize > 0;
+        slmUsed |= scheduler.getSlmTotalSize(rootDeviceIndex) > 0;
 
         this->kernel->getProgram()->getBlockKernelManager()->makeInternalAllocationsResident(commandStreamReceiver);
     }
@@ -210,7 +211,6 @@ CompletionStamp &CommandComputeKernel::submit(uint32_t taskLevel, bool terminate
                                                            commandQueue.getGpgpuCommandStreamReceiver(), bcsCsr);
     }
 
-    auto rootDeviceIndex = commandQueue.getDevice().getRootDeviceIndex();
     const auto &kernelDescriptor = kernel->getKernelInfo(rootDeviceIndex).kernelDescriptor;
 
     auto memoryCompressionState = commandStreamReceiver.getMemoryCompressionState(kernel->isAuxTranslationRequired());
diff --git a/opencl/source/kernel/kernel.cpp b/opencl/source/kernel/kernel.cpp
index 128ec20b96..ea279e042e 100644
--- a/opencl/source/kernel/kernel.cpp
+++ b/opencl/source/kernel/kernel.cpp
@@ -65,8 +65,7 @@ class Surface;
 uint32_t Kernel::dummyPatchLocation = 0xbaddf00d;
 
 Kernel::Kernel(Program *programArg, const KernelInfoContainer &kernelInfosArg, bool schedulerKernel)
-    : slmTotalSize(kernelInfosArg[programArg->getDevices()[0]->getRootDeviceIndex()]->workloadInfo.slmStaticSize),
-      isParentKernel(kernelInfosArg[programArg->getDevices()[0]->getRootDeviceIndex()]->kernelDescriptor.kernelAttributes.flags.usesDeviceSideEnqueue),
+    : isParentKernel(kernelInfosArg[programArg->getDevices()[0]->getRootDeviceIndex()]->kernelDescriptor.kernelAttributes.flags.usesDeviceSideEnqueue),
       isSchedulerKernel(schedulerKernel),
       executionEnvironment(programArg->getExecutionEnvironment()),
       program(programArg),
@@ -78,7 +77,9 @@ Kernel::Kernel(Program *programArg, const KernelInfoContainer &kernelInfosArg, b
     program->retainForKernel();
     imageTransformer.reset(new ImageTransformer);
     for (const auto &pClDevice : deviceVector) {
-        kernelDeviceInfos[pClDevice->getRootDeviceIndex()].maxKernelWorkGroupSize = static_cast<uint32_t>(pClDevice->getSharedDeviceInfo().maxWorkGroupSize);
+        auto rootDeviceIndex = pClDevice->getRootDeviceIndex();
+        kernelDeviceInfos[rootDeviceIndex].maxKernelWorkGroupSize = static_cast<uint32_t>(pClDevice->getSharedDeviceInfo().maxWorkGroupSize);
+        kernelDeviceInfos[rootDeviceIndex].slmTotalSize = kernelInfosArg[rootDeviceIndex]->workloadInfo.slmStaticSize;
     }
 }
 
@@ -100,7 +101,7 @@ Kernel::~Kernel() {
     }
 
     for (uint32_t i = 0; i < patchedArgumentsNum; i++) {
-        if (getDefaultKernelInfo().kernelArgInfo.at(i).isSampler) {
+        if (SAMPLER_OBJ == getKernelArguments()[i].type) {
             auto sampler = castToObject<Sampler>(kernelArguments.at(i).object);
             if (sampler) {
                 sampler->decRefInternal();
@@ -372,6 +373,8 @@ cl_int Kernel::initialize() {
         if (program->isKernelDebugEnabled() && kernelInfo.patchInfo.pAllocateSystemThreadSurface) {
             debugEnabled = true;
         }
+        auto numArgs = kernelInfo.kernelArgInfo.size();
+        kernelDeviceInfo.slmSizes.resize(numArgs);
         isDeviceInitialized.set(rootDeviceIndex);
     }
 
@@ -384,13 +387,11 @@ cl_int Kernel::initialize() {
     auto &defaultKernelInfo = getDefaultKernelInfo();
     auto numArgs = defaultKernelInfo.kernelArgInfo.size();
     kernelArguments.resize(numArgs);
-    slmSizes.resize(numArgs);
     kernelArgHandlers.resize(numArgs);
     kernelArgRequiresCacheFlush.resize(numArgs);
 
     for (uint32_t i = 0; i < numArgs; ++i) {
         storeKernelArg(i, NONE_OBJ, nullptr, nullptr, 0);
-        slmSizes[i] = 0;
 
         // set the argument handler
         auto &argInfo = defaultKernelInfo.kernelArgInfo[i];
@@ -483,7 +484,6 @@ cl_int Kernel::getInfo(cl_kernel_info paramName, size_t paramValueSize,
     const _cl_context *ctxt;
     cl_uint refCount = 0;
     uint64_t nonCannonizedGpuAddress = 0llu;
-    auto defaultRootDeviceIndex = getDevices()[0]->getRootDeviceIndex();
     auto &defaultKernelInfo = getKernelInfo(defaultRootDeviceIndex);
 
     switch (paramName) {
@@ -1112,7 +1112,7 @@ uint32_t Kernel::getMaxWorkGroupCount(const cl_uint workDim, const size_t *local
                                               availableThreadCount,
                                               dssCount,
                                               dssCount * KB * hardwareInfo.capabilityTable.slmSize,
-                                              hwHelper.alignSlmSize(slmTotalSize),
+                                              hwHelper.alignSlmSize(kernelDeviceInfos[rootDeviceIndex].slmTotalSize),
                                               static_cast<uint32_t>(hwHelper.getMaxBarrierRegisterPerSlice()),
                                               hwHelper.getBarriersCountFromHasBarriers(barrierCount),
                                               workDim,
@@ -1280,7 +1280,7 @@ cl_int Kernel::setArgLocal(uint32_t argIndex,
 
     storeKernelArg(argIndex, SLM_OBJ, nullptr, argVal, argSize);
 
-    slmSizes[argIndex] = argSize;
+    kernelDeviceInfos[rootDeviceIndex].slmSizes[argIndex] = argSize;
 
     // Extract our current slmOffset
     auto slmOffset = *ptrOffset(crossThreadData,
@@ -1291,7 +1291,7 @@ cl_int Kernel::setArgLocal(uint32_t argIndex,
 
     // Update all slm offsets after this argIndex
     ++argIndex;
-    while (argIndex < slmSizes.size()) {
+    while (argIndex < kernelDeviceInfos[rootDeviceIndex].slmSizes.size()) {
         const auto &kernelArgInfo = defaultKernelInfo.kernelArgInfo[argIndex];
         auto slmAlignment = kernelArgInfo.slmAlignment;
 
@@ -1306,11 +1306,11 @@ cl_int Kernel::setArgLocal(uint32_t argIndex,
             *patchLocation = slmOffset;
         }
 
-        slmOffset += static_cast<uint32_t>(slmSizes[argIndex]);
+        slmOffset += static_cast<uint32_t>(kernelDeviceInfos[rootDeviceIndex].slmSizes[argIndex]);
         ++argIndex;
     }
 
-    slmTotalSize = defaultKernelInfo.workloadInfo.slmStaticSize + alignUp(slmOffset, KB);
+    kernelDeviceInfos[rootDeviceIndex].slmTotalSize = defaultKernelInfo.workloadInfo.slmStaticSize + alignUp(slmOffset, KB);
 
     return CL_SUCCESS;
 }
@@ -2679,4 +2679,7 @@ void Kernel::setWorkDim(uint32_t rootDeviceIndex, uint32_t workDim) {
 uint32_t Kernel::getMaxKernelWorkGroupSize(uint32_t rootDeviceIndex) const {
     return kernelDeviceInfos[rootDeviceIndex].maxKernelWorkGroupSize;
 }
+uint32_t Kernel::getSlmTotalSize(uint32_t rootDeviceIndex) const {
+    return kernelDeviceInfos[rootDeviceIndex].slmTotalSize;
+}
 } // namespace NEO
diff --git a/opencl/source/kernel/kernel.h b/opencl/source/kernel/kernel.h
index 878b269834..f907c094cb 100644
--- a/opencl/source/kernel/kernel.h
+++ b/opencl/source/kernel/kernel.h
@@ -182,7 +182,7 @@ class Kernel : public BaseObject<_cl_kernel> {
     }
 
     size_t getKernelArgsNumber() const {
-        return getDefaultKernelInfo().kernelArgInfo.size();
+        return kernelArguments.size();
     }
 
     bool requiresSshForBuffers(uint32_t rootDeviceIndex) const {
@@ -308,11 +308,8 @@ class Kernel : public BaseObject<_cl_kernel> {
 
     static uint32_t dummyPatchLocation;
 
-    std::vector<size_t> slmSizes;
-
     uint32_t allBufferArgsStateful = CL_TRUE;
 
-    uint32_t slmTotalSize;
     bool isBuiltIn = false;
     const bool isParentKernel;
     const bool isSchedulerKernel;
@@ -406,6 +403,7 @@ class Kernel : public BaseObject<_cl_kernel> {
     void setNumWorkGroupsValues(uint32_t rootDeviceIndex, uint32_t numWorkGroupsX, uint32_t numWorkGroupsY, uint32_t numWorkGroupsZ);
     void setWorkDim(uint32_t rootDeviceIndex, uint32_t workDim);
     uint32_t getMaxKernelWorkGroupSize(uint32_t rootDeviceIndex) const;
+    uint32_t getSlmTotalSize(uint32_t rootDeviceIndex) const;
 
   protected:
     struct ObjectCounts {
@@ -574,6 +572,9 @@ class Kernel : public BaseObject<_cl_kernel> {
         size_t numberOfBindingTableStates = 0u;
         size_t localBindingTableOffset = 0u;
 
+        std::vector<size_t> slmSizes;
+        uint32_t slmTotalSize = 0u;
+
         std::unique_ptr<char[]> pSshLocal;
         uint32_t sshLocalSize = 0u;
         char *crossThreadData = nullptr;
diff --git a/opencl/source/program/kernel_info.cpp b/opencl/source/program/kernel_info.cpp
index f7d7204460..77ff5798f3 100644
--- a/opencl/source/program/kernel_info.cpp
+++ b/opencl/source/program/kernel_info.cpp
@@ -138,7 +138,7 @@ WorkSizeInfo::WorkSizeInfo(const DispatchInfo &dispatchInfo) {
     this->maxWorkGroupSize = dispatchInfo.getKernel()->getMaxKernelWorkGroupSize(rootDeviceIndex);
     this->hasBarriers = kernelInfo.kernelDescriptor.kernelAttributes.usesBarriers();
     this->simdSize = static_cast<uint32_t>(kernelInfo.getMaxSimdSize());
-    this->slmTotalSize = static_cast<uint32_t>(dispatchInfo.getKernel()->slmTotalSize);
+    this->slmTotalSize = static_cast<uint32_t>(dispatchInfo.getKernel()->getSlmTotalSize(rootDeviceIndex));
     this->coreFamily = device.getHardwareInfo().platform.eRenderCoreFamily;
     this->numThreadsPerSubSlice = static_cast<uint32_t>(device.getSharedDeviceInfo().maxNumEUsPerSubSlice) *
                                   device.getSharedDeviceInfo().numThreadsPerEU;
diff --git a/opencl/test/unit_test/command_stream/command_stream_receiver_flush_task_2_tests.cpp b/opencl/test/unit_test/command_stream/command_stream_receiver_flush_task_2_tests.cpp
index 79e782575d..ae2ceb9126 100644
--- a/opencl/test/unit_test/command_stream/command_stream_receiver_flush_task_2_tests.cpp
+++ b/opencl/test/unit_test/command_stream/command_stream_receiver_flush_task_2_tests.cpp
@@ -380,7 +380,7 @@ HWTEST_F(CommandStreamReceiverFlushTaskTests, GivenKernelWithSlmWhenPreviousSLML
     commandStreamReceiver->lastSentL3Config = L3Config;
     commandStreamReceiver->lastSentThreadArbitrationPolicy = kernel.mockKernel->getThreadArbitrationPolicy();
 
-    ((MockKernel *)kernel)->setTotalSLMSize(1024);
+    ((MockKernel *)kernel)->setTotalSLMSize(rootDeviceIndex, 1024);
 
     cmdList.clear();
     commandQueue.enqueueKernel(kernel, 1, nullptr, &GWS, nullptr, 0, nullptr, nullptr);
diff --git a/opencl/test/unit_test/command_stream/command_stream_receiver_hw_tests.inl b/opencl/test/unit_test/command_stream/command_stream_receiver_hw_tests.inl
index 68e64e3782..4cd254d479 100644
--- a/opencl/test/unit_test/command_stream/command_stream_receiver_hw_tests.inl
+++ b/opencl/test/unit_test/command_stream/command_stream_receiver_hw_tests.inl
@@ -43,7 +43,7 @@ void CommandStreamReceiverHwTest<GfxFamily>::givenKernelWithSlmWhenPreviousNOSLM
     commandStreamReceiver->isPreambleSent = true;
     commandStreamReceiver->lastSentL3Config = 0;
 
-    static_cast<MockKernel *>(kernel)->setTotalSLMSize(1024);
+    static_cast<MockKernel *>(kernel)->setTotalSLMSize(rootDeviceIndex, 1024);
 
     cmdList.clear();
     commandQueue.enqueueKernel(kernel, 1, nullptr, &GWS, nullptr, 0, nullptr, nullptr);
@@ -89,7 +89,7 @@ void CommandStreamReceiverHwTest<GfxFamily>::givenBlockedKernelWithSlmWhenPrevio
     commandStreamReceiver->isPreambleSent = true;
     commandStreamReceiver->lastSentL3Config = 0;
 
-    static_cast<MockKernel *>(kernel)->setTotalSLMSize(1024);
+    static_cast<MockKernel *>(kernel)->setTotalSLMSize(rootDeviceIndex, 1024);
 
     commandQueue.enqueueKernel(kernel, 1, nullptr, &GWS, nullptr, 1, &blockingEvent, nullptr);
 
diff --git a/opencl/test/unit_test/helpers/dispatch_info_builder_tests.cpp b/opencl/test/unit_test/helpers/dispatch_info_builder_tests.cpp
index e056a37c6f..068df312f1 100644
--- a/opencl/test/unit_test/helpers/dispatch_info_builder_tests.cpp
+++ b/opencl/test/unit_test/helpers/dispatch_info_builder_tests.cpp
@@ -68,7 +68,7 @@ class DispatchInfoBuilderFixture : public ContextFixture, public ClDeviceFixture
         pKernel->setCrossThreadData(pCrossThreadData, sizeof(pCrossThreadData));
         pKernel->setKernelArgHandler(0, &Kernel::setArgBuffer);
 
-        pKernel->slmTotalSize = 128;
+        pKernel->kernelDeviceInfos[rootDeviceIndex].slmTotalSize = 128;
         pKernel->isBuiltIn = true;
     }
 
diff --git a/opencl/test/unit_test/helpers/dispatch_info_tests.cpp b/opencl/test/unit_test/helpers/dispatch_info_tests.cpp
index 1ab386f2ae..534de50e99 100644
--- a/opencl/test/unit_test/helpers/dispatch_info_tests.cpp
+++ b/opencl/test/unit_test/helpers/dispatch_info_tests.cpp
@@ -40,7 +40,7 @@ class DispatchInfoFixture : public ContextFixture, public ClDeviceFixture {
         pProgram = new MockProgram(pContext, false, toClDeviceVector(*pClDevice));
 
         pKernel = new MockKernel(pProgram, MockKernel::toKernelInfoContainer(*pKernelInfo, rootDeviceIndex));
-        pKernel->slmTotalSize = 128;
+        pKernel->kernelDeviceInfos[rootDeviceIndex].slmTotalSize = 128;
     }
     void TearDown() override {
         delete pKernel;
@@ -56,7 +56,7 @@ class DispatchInfoFixture : public ContextFixture, public ClDeviceFixture {
     SPatchMediaVFEState *pMediaVFEstate = nullptr;
     SPatchAllocateStatelessPrintfSurface *pPrintfSurface = nullptr;
     MockProgram *pProgram = nullptr;
-    Kernel *pKernel = nullptr;
+    MockKernel *pKernel = nullptr;
 };
 
 typedef Test<DispatchInfoFixture> DispatchInfoTest;
diff --git a/opencl/test/unit_test/kernel/clone_kernel_tests.cpp b/opencl/test/unit_test/kernel/clone_kernel_tests.cpp
index 897a5ee6a0..f524342c6d 100644
--- a/opencl/test/unit_test/kernel/clone_kernel_tests.cpp
+++ b/opencl/test/unit_test/kernel/clone_kernel_tests.cpp
@@ -6,6 +6,7 @@
  */
 
 #include "shared/source/memory_manager/unified_memory_manager.h"
+#include "shared/test/unit_test/utilities/base_object_utils.h"
 
 #include "opencl/source/accelerators/intel_accelerator.h"
 #include "opencl/source/accelerators/intel_motion_estimation.h"
@@ -162,7 +163,7 @@ TEST_F(CloneKernelTest, GivenArgLocalWhenCloningKernelThenKernelInfoIsCorrect) {
     EXPECT_EQ(pSourceKernel->getPatchedArgumentsNum(), pClonedKernel->getPatchedArgumentsNum());
     EXPECT_EQ(pSourceKernel->getKernelArgInfo(0).isPatched, pClonedKernel->getKernelArgInfo(0).isPatched);
 
-    EXPECT_EQ(alignUp(slmSize, 1024), pClonedKernel->slmTotalSize);
+    EXPECT_EQ(alignUp(slmSize, 1024), pClonedKernel->kernelDeviceInfos[rootDeviceIndex].slmTotalSize);
 }
 
 TEST_F(CloneKernelTest, GivenArgBufferWhenCloningKernelThenKernelInfoIsCorrect) {
@@ -336,10 +337,10 @@ TEST_F(CloneKernelTest, GivenArgAcceleratorWhenCloningKernelThenKernelInfoIsCorr
 }
 
 TEST_F(CloneKernelTest, GivenArgSamplerWhenCloningKernelThenKernelInfoIsCorrect) {
-    std::unique_ptr<Sampler> sampler(new MockSampler(pContext,
-                                                     true,
-                                                     (cl_addressing_mode)CL_ADDRESS_MIRRORED_REPEAT,
-                                                     (cl_filter_mode)CL_FILTER_NEAREST));
+    auto sampler = clUniquePtr<Sampler>(new MockSampler(pContext,
+                                                        true,
+                                                        (cl_addressing_mode)CL_ADDRESS_MIRRORED_REPEAT,
+                                                        (cl_filter_mode)CL_FILTER_NEAREST));
 
     uint32_t objectId = SAMPLER_OBJECT_ID_SHIFT + pKernelInfo->kernelArgInfo[0].offsetHeap;
 
@@ -381,6 +382,8 @@ TEST_F(CloneKernelTest, GivenArgSamplerWhenCloningKernelThenKernelInfoIsCorrect)
 
     auto pNormalizedCoords = ptrOffset(crossThreadData, argInfo.offsetSamplerNormalizedCoords);
     EXPECT_EQ(GetNormCoordsEnum(sampler->normalizedCoordinates), *pNormalizedCoords);
+
+    EXPECT_EQ(3, sampler->getRefInternalCount());
 }
 
 HWCMDTEST_F(IGFX_GEN8_CORE, CloneKernelTest, GivenArgDeviceQueueWhenCloningKernelThenKernelInfoIsCorrect) {
diff --git a/opencl/test/unit_test/kernel/kernel_slm_arg_tests.cpp b/opencl/test/unit_test/kernel/kernel_slm_arg_tests.cpp
index 1b646b6b7e..ffd645bb6f 100644
--- a/opencl/test/unit_test/kernel/kernel_slm_arg_tests.cpp
+++ b/opencl/test/unit_test/kernel/kernel_slm_arg_tests.cpp
@@ -83,7 +83,7 @@ TEST_F(KernelSlmArgTest, WhenSettingSizeThenAlignmentOfHigherSlmArgsIsUpdated) {
     slmOffset = ptrOffset(crossThreadData, 0x30);
     EXPECT_EQ(0x400u, *slmOffset);
 
-    EXPECT_EQ(5 * KB, pKernel->slmTotalSize);
+    EXPECT_EQ(5 * KB, pKernel->kernelDeviceInfos[rootDeviceIndex].slmTotalSize);
 }
 
 TEST_F(KernelSlmArgTest, GivenReverseOrderWhenSettingSizeThenAlignmentOfHigherSlmArgsIsUpdated) {
@@ -100,5 +100,5 @@ TEST_F(KernelSlmArgTest, GivenReverseOrderWhenSettingSizeThenAlignmentOfHigherSl
     slmOffset = ptrOffset(crossThreadData, 0x30);
     EXPECT_EQ(0x400u, *slmOffset);
 
-    EXPECT_EQ(5 * KB, pKernel->slmTotalSize);
+    EXPECT_EQ(5 * KB, pKernel->kernelDeviceInfos[rootDeviceIndex].slmTotalSize);
 }
diff --git a/opencl/test/unit_test/kernel/kernel_tests.cpp b/opencl/test/unit_test/kernel/kernel_tests.cpp
index 6a9fdf7a8b..944c60946e 100644
--- a/opencl/test/unit_test/kernel/kernel_tests.cpp
+++ b/opencl/test/unit_test/kernel/kernel_tests.cpp
@@ -2288,7 +2288,7 @@ TEST_F(KernelCrossThreadTests, GivenSlmStatisSizeWhenCreatingKernelThenSlmTotalS
 
     MockKernel *kernel = new MockKernel(program.get(), MockKernel::toKernelInfoContainer(*pKernelInfo, rootDeviceIndex));
 
-    EXPECT_EQ(1024u, kernel->slmTotalSize);
+    EXPECT_EQ(1024u, kernel->kernelDeviceInfos[rootDeviceIndex].slmTotalSize);
 
     delete kernel;
 }
diff --git a/opencl/test/unit_test/mocks/mock_kernel.h b/opencl/test/unit_test/mocks/mock_kernel.h
index c108c5e766..4030626b20 100644
--- a/opencl/test/unit_test/mocks/mock_kernel.h
+++ b/opencl/test/unit_test/mocks/mock_kernel.h
@@ -211,8 +211,8 @@ class MockKernel : public Kernel {
         }
     }
 
-    void setTotalSLMSize(uint32_t size) {
-        slmTotalSize = size;
+    void setTotalSLMSize(uint32_t rootDeviceIndex, uint32_t size) {
+        kernelDeviceInfos[rootDeviceIndex].slmTotalSize = size;
     }
 
     void setKernelArguments(std::vector<SimpleKernelArgInfo> kernelArguments) {