diff --git a/.ci/pipeline/ci.yml b/.ci/pipeline/ci.yml
index 101d7d64c20..fc63e1f9fed 100755
--- a/.ci/pipeline/ci.yml
+++ b/.ci/pipeline/ci.yml
@@ -376,56 +376,6 @@ jobs:
     condition: failed()
     continueOnError: true
 
-- job: 'LinuxMakeGNU_OpenBLAS_x86'
-  timeoutInMinutes: 0
-  variables:
-    release.dir: '__release_lnx_gnu'
-    platform.type : 'lnx32e'
-    OPENBLAS_CACHE_DIR: $(Pipeline.Workspace)/openblas-x86_64-gnu
-  pool:
-    vmImage: '$(VM_IMAGE)'
-  steps:
-  - script: |
-      .ci/env/apt.sh dev-base
-    displayName: 'apt-get and conda install'
-  - script: |
-      .ci/scripts/describe_system.sh
-    displayName: 'System info'
-  - task: Cache@2
-    inputs:
-      key: '"gcc" | "x86_64" | "openblas" | "$(OPENBLAS_VERSION)" | "$(VM_IMAGE)" | "ILP64"'
-      path: $(OPENBLAS_CACHE_DIR)
-      cacheHitVar: OPENBLAS_RESTORED
-  - script: |
-      .ci/env/openblas.sh --target-arch x86_64 --prefix $(OPENBLAS_CACHE_DIR) --version $(OPENBLAS_VERSION)
-    displayName: 'Build OpenBLAS'
-    condition: ne(variables.OPENBLAS_RESTORED, 'true')
-  - script: |
-      .ci/scripts/build.sh --compiler gnu --optimizations avx2 --target daal --backend-config ref --conda-env ci-env --blas-dir $(OPENBLAS_CACHE_DIR)
-    displayName: 'make daal'
-  - script: |
-      .ci/scripts/build.sh --compiler gnu --optimizations avx2 --target onedal_c --backend-config ref --blas-dir $(OPENBLAS_CACHE_DIR)
-    displayName: 'make onedal_c'
-  - task: PublishPipelineArtifact@1
-    inputs:
-      artifactName: '$(platform.type) OpenBLAS build'
-      targetPath: '$(Build.Repository.LocalPath)/$(release.dir)'
-    displayName: 'Upload build artifacts'
-    continueOnError: true
-  - script: |
-      .ci/scripts/test.sh --test-kind examples --build-dir $(release.dir) --compiler gnu --interface daal/cpp --build-system cmake --backend ref
-    displayName: 'daal/cpp examples'
-  - script: |
-      .ci/scripts/test.sh --test-kind examples --build-dir $(release.dir) --compiler gnu --interface oneapi/cpp --build-system cmake --backend ref
-    displayName: 'oneapi/cpp examples'
-  - task: PublishPipelineArtifact@1
-    inputs:
-      artifactName: '$(platform.type) fail'
-      targetPath: '$(Build.Repository.LocalPath)/$(release.dir)'
-    displayName: 'Uploading on fail'
-    condition: failed()
-    continueOnError: true
-
 - job: 'LinuxMakeDPCPP'
   timeoutInMinutes: 0
   variables:
diff --git a/INSTALL.md b/INSTALL.md
index 32e0d319b9a..2328024d771 100644
--- a/INSTALL.md
+++ b/INSTALL.md
@@ -217,12 +217,12 @@ Then, install the necessary dependencies from the appropriate channels with `con
 
 ```shell
 conda install -y \
-    -c https://software.repos.intel.com/python/conda/ \ `# Intel's repository`
-    -c conda-forge \ `# conda-forge, for tools like 'make'`
-    make python>=3.9 \ `# used by the build system`
-    dpcpp-cpp-rt dpcpp_linux-64 intel-sycl-rt \ `# Intel compiler packages`
-    tbb tbb-devel \ `# required TBB packages`
-    mkl mkl-devel mkl-static mkl-dpcpp mkl-devel-dpcpp \ `# required MKL packages`
+    -c https://software.repos.intel.com/python/conda/ `# Intel's repository` \
+    -c conda-forge `# for tools like 'make'` \
+    make python>=3.9 `# used by the build system` \
+    dpcpp-cpp-rt dpcpp_linux-64 intel-sycl-rt `# Intel compiler packages` \
+    tbb tbb-devel `# required TBB packages` \
+    mkl mkl-devel mkl-static mkl-dpcpp mkl-devel-dpcpp `# required MKL packages` \
     cmake `# required to build the examples only`
 ```
 
diff --git a/WORKSPACE b/WORKSPACE
index 65cd2988473..ac3b7f57835 100644
--- a/WORKSPACE
+++ b/WORKSPACE
@@ -108,15 +108,15 @@ onedal_repo(
 
 http_archive(
     name = "catch2",
-    url = "https://github.com/catchorg/Catch2/archive/v3.7.1.tar.gz",
-    sha256 = "c991b247a1a0d7bb9c39aa35faf0fe9e19764213f28ffba3109388e62ee0269c",
-    strip_prefix = "Catch2-3.7.1",
+    url = "https://github.com/catchorg/Catch2/archive/v3.8.0.tar.gz",
+    sha256 = "1ab2de20460d4641553addfdfe6acd4109d871d5531f8f519a52ea4926303087",
+    strip_prefix = "Catch2-3.8.0",
 )
 
 http_archive(
     name = "fmt",
-    url = "https://github.com/fmtlib/fmt/archive/11.0.2.tar.gz",
-    sha256 = "6cb1e6d37bdcb756dbbe59be438790db409cdb4868c66e888d5df9f13f7c027f",
-    strip_prefix = "fmt-11.0.2",
+    url = "https://github.com/fmtlib/fmt/archive/11.1.1.tar.gz",
+    sha256 = "482eed9efbc98388dbaee5cb5f368be5eca4893456bb358c18b7ff71f835ae43",
+    strip_prefix = "fmt-11.1.1",
     build_file = "@onedal//dev/bazel/deps:fmt.tpl.BUILD",
 )
diff --git a/cpp/daal/include/algorithms/covariance/covariance_batch.h b/cpp/daal/include/algorithms/covariance/covariance_batch.h
index fa39ce99890..abec1e12ae4 100644
--- a/cpp/daal/include/algorithms/covariance/covariance_batch.h
+++ b/cpp/daal/include/algorithms/covariance/covariance_batch.h
@@ -271,6 +271,20 @@ class DAAL_EXPORT BatchImpl : public daal::algorithms::Analysis<batch>
         _hpar = other.daal::algorithms::Analysis<batch>::_hpar;
     }
 
+    /**
+     * Copy-assignment operator for an algorithm for correlation or variance-covariance matrix computation
+     * \param[in] other An algorithm to be used as the source to initialize the input objects
+     *                  and parameters of the algorithm
+     */
+    BatchImpl & operator=(const BatchImpl & other)
+    {
+        input     = other.input;
+        parameter = other.parameter;
+        initialize();
+        _hpar = other.daal::algorithms::Analysis<batch>::_hpar;
+        return *this;
+    }
+
     /**
      * Returns the structure that contains correlation or variance-covariance matrix
      * \return Structure that contains the computed matrix
diff --git a/cpp/daal/include/algorithms/covariance/covariance_online.h b/cpp/daal/include/algorithms/covariance/covariance_online.h
index da951247ed9..0936c8b8f26 100644
--- a/cpp/daal/include/algorithms/covariance/covariance_online.h
+++ b/cpp/daal/include/algorithms/covariance/covariance_online.h
@@ -304,6 +304,13 @@ class DAAL_EXPORT OnlineImpl : public daal::algorithms::Analysis<online>
      *                  and parameters of the algorithm
      */
     OnlineImpl(const OnlineImpl & other) : input(other.input), parameter(other.parameter) { initialize(); }
+    OnlineImpl & operator=(const OnlineImpl & other)
+    {
+        input     = other.input;
+        parameter = other.parameter;
+        initialize();
+        return *this;
+    }
 
     virtual ~OnlineImpl() {}
 
diff --git a/cpp/daal/include/algorithms/covariance/covariance_types.h b/cpp/daal/include/algorithms/covariance/covariance_types.h
index 77fda3dda5e..64dedfd0d04 100644
--- a/cpp/daal/include/algorithms/covariance/covariance_types.h
+++ b/cpp/daal/include/algorithms/covariance/covariance_types.h
@@ -125,10 +125,11 @@ namespace interface1
 class DAAL_EXPORT InputIface : public daal::algorithms::Input
 {
 public:
-    InputIface(size_t nElements) : daal::algorithms::Input(nElements) {}
-    InputIface(const InputIface & other) : daal::algorithms::Input(other) {}
+    InputIface(size_t nElements);
+    InputIface(const InputIface & other);
+    InputIface & operator=(const InputIface & other);
     virtual size_t getNumberOfFeatures() const = 0;
-    virtual ~InputIface() {}
+    virtual ~InputIface();
 };
 
 /**
@@ -139,9 +140,10 @@ class DAAL_EXPORT Input : public InputIface
 {
 public:
     Input();
-    Input(const Input & other) : InputIface(other) {}
+    Input(const Input & other);
+    Input & operator=(const Input & other);
 
-    virtual ~Input() {}
+    virtual ~Input();
 
     /**
      * Returns number of columns in the input data set
@@ -279,6 +281,12 @@ struct DAAL_EXPORT OnlineParameter : public Parameter
     */
     OnlineParameter(const OnlineParameter & other);
 
+    /**
+    *  Copy-assignment operator for parameters of the Covariance Online algorithm
+    *  \param[in] other    Parameters of the Covariance Online algorithm
+    */
+    OnlineParameter & operator=(const OnlineParameter & other);
+
     /**
      * Check the correctness of the %OnlineParameter object
      */
@@ -380,7 +388,8 @@ class DAAL_EXPORT DistributedInput<step1Local> : public Input
 {
 public:
     DistributedInput() : Input() {}
-    DistributedInput(const DistributedInput & other) : Input(other) {}
+    DistributedInput(const DistributedInput & other)             = default;
+    DistributedInput & operator=(const DistributedInput & other) = default;
 
     virtual ~DistributedInput() {}
 };
@@ -395,9 +404,10 @@ class DAAL_EXPORT DistributedInput<step2Master> : public InputIface
 {
 public:
     DistributedInput();
-    DistributedInput(const DistributedInput & other) : InputIface(other) {}
+    DistributedInput(const DistributedInput & other);
+    DistributedInput & operator=(const DistributedInput & other);
 
-    virtual ~DistributedInput() {}
+    virtual ~DistributedInput();
 
     /**
      * Returns number of columns in the input data set
diff --git a/cpp/daal/include/algorithms/distance/correlation_distance.h b/cpp/daal/include/algorithms/distance/correlation_distance.h
index 8bea431b045..9ea7a3c8ba4 100644
--- a/cpp/daal/include/algorithms/distance/correlation_distance.h
+++ b/cpp/daal/include/algorithms/distance/correlation_distance.h
@@ -63,6 +63,10 @@ class BatchContainer : public daal::algorithms::AnalysisContainerIface<batch>
     BatchContainer(daal::services::Environment::env * daalEnv);
     /** Default destructor */
     ~BatchContainer();
+    /**  Delete copy-constructor and copy-assignment constructor to follow the rule of three */
+    BatchContainer(const BatchContainer &)             = delete;
+    BatchContainer & operator=(const BatchContainer &) = delete;
+
     /**
      * Computes the result of the correlation distance algorithm in the batch processing mode
      */
diff --git a/cpp/daal/include/algorithms/distance/cosine_distance.h b/cpp/daal/include/algorithms/distance/cosine_distance.h
index cdbccfdfd67..165e9f3ed50 100644
--- a/cpp/daal/include/algorithms/distance/cosine_distance.h
+++ b/cpp/daal/include/algorithms/distance/cosine_distance.h
@@ -63,6 +63,10 @@ class BatchContainer : public daal::algorithms::AnalysisContainerIface<batch>
     BatchContainer(daal::services::Environment::env * daalEnv);
     /** Default constructor */
     ~BatchContainer();
+    /**  Delete copy-constructor and copy-assignment constructor to follow the rule of three */
+    BatchContainer(const BatchContainer &)             = delete;
+    BatchContainer & operator=(const BatchContainer &) = delete;
+
     /**
      * Computes the result of the cosine distance algorithm in the batch processing mode
      */
diff --git a/cpp/daal/include/algorithms/pca/pca_explained_variance_batch.h b/cpp/daal/include/algorithms/pca/pca_explained_variance_batch.h
index 827002ca1c1..30f01c150a5 100644
--- a/cpp/daal/include/algorithms/pca/pca_explained_variance_batch.h
+++ b/cpp/daal/include/algorithms/pca/pca_explained_variance_batch.h
@@ -109,6 +109,8 @@ class Batch : public daal::algorithms::quality_metric::Batch
         input.set(eigenvalues, other.input.get(eigenvalues));
     }
 
+    ~Batch() = default;
+
     /**
      * Returns the method of the algorithm
      * \return Method of the algorithm
diff --git a/cpp/daal/include/algorithms/pca/pca_types.h b/cpp/daal/include/algorithms/pca/pca_types.h
index c3fb0846cb8..8f30eabed0c 100644
--- a/cpp/daal/include/algorithms/pca/pca_types.h
+++ b/cpp/daal/include/algorithms/pca/pca_types.h
@@ -200,6 +200,7 @@ class DAAL_EXPORT Input : public InputIface
 public:
     Input();
     Input(const Input & other);
+    Input & operator=(const Input & other);
 
     virtual ~Input() {};
 
@@ -556,6 +557,7 @@ class DistributedInput<correlationDense> : public InputIface
 public:
     DAAL_EXPORT DistributedInput();
     DAAL_EXPORT DistributedInput(const DistributedInput & other);
+    DAAL_EXPORT DistributedInput operator=(const DistributedInput & other);
 
     /**
         * Sets input objects for the PCA on the second step in the distributed processing mode
diff --git a/cpp/daal/src/algorithms/covariance/covariance_input.cpp b/cpp/daal/src/algorithms/covariance/covariance_input.cpp
index adf31de9dd4..3d9a1547d30 100644
--- a/cpp/daal/src/algorithms/covariance/covariance_input.cpp
+++ b/cpp/daal/src/algorithms/covariance/covariance_input.cpp
@@ -35,7 +35,16 @@ namespace covariance
 {
 namespace interface1
 {
+
+InputIface::InputIface(size_t nElements) : daal::algorithms::Input(nElements) {}
+InputIface::InputIface(const InputIface & other)             = default;
+InputIface & InputIface::operator=(const InputIface & other) = default;
+InputIface::~InputIface()                                    = default;
+
 Input::Input() : InputIface(lastInputId + 1) {}
+Input::Input(const Input & other)             = default;
+Input & Input::operator=(const Input & other) = default;
+Input::~Input() {}
 
 /**
  * Returns number of columns in the input data set
diff --git a/cpp/daal/src/algorithms/covariance/covariance_online_parameter.cpp b/cpp/daal/src/algorithms/covariance/covariance_online_parameter.cpp
index c4235e99ce0..0d702d54270 100644
--- a/cpp/daal/src/algorithms/covariance/covariance_online_parameter.cpp
+++ b/cpp/daal/src/algorithms/covariance/covariance_online_parameter.cpp
@@ -41,7 +41,13 @@ OnlineParameter::OnlineParameter() : Parameter() {}
 *  Constructs parameters of the Covariance Online algorithm by copying another parameters of the Covariance Online algorithm
 *  \param[in] other    Parameters of the Covariance Online algorithm
 */
-OnlineParameter::OnlineParameter(const OnlineParameter & other) : Parameter(other) {}
+OnlineParameter::OnlineParameter(const OnlineParameter & other) = default;
+
+/**
+*  Copy-assignment operator for parameters of the Covariance Online algorithm
+*  \param[in] other    Parameters of the Covariance Online algorithm
+*/
+OnlineParameter & OnlineParameter::operator=(const OnlineParameter & other) = default;
 
 /**
  * Check the correctness of the %OnlineParameter object
diff --git a/cpp/daal/src/algorithms/covariance/covariance_step2_distr_input.cpp b/cpp/daal/src/algorithms/covariance/covariance_step2_distr_input.cpp
index ce82c999778..9b3601a93a7 100644
--- a/cpp/daal/src/algorithms/covariance/covariance_step2_distr_input.cpp
+++ b/cpp/daal/src/algorithms/covariance/covariance_step2_distr_input.cpp
@@ -40,6 +40,10 @@ DistributedInput<step2Master>::DistributedInput() : InputIface(lastMasterInputId
     Argument::set(partialResults, DataCollectionPtr(new DataCollection()));
 }
 
+DistributedInput<step2Master>::DistributedInput(const DistributedInput & other)                          = default;
+DistributedInput<step2Master> & DistributedInput<step2Master>::operator=(const DistributedInput & other) = default;
+DistributedInput<step2Master>::~DistributedInput()                                                       = default;
+
 size_t DistributedInput<step2Master>::getNumberOfFeatures() const
 {
     DataCollectionPtr collectionOfPartialResults = staticPointerCast<DataCollection, SerializationIface>(Argument::get(partialResults));
diff --git a/cpp/daal/src/algorithms/pca/pca_input.cpp b/cpp/daal/src/algorithms/pca/pca_input.cpp
index e4e8a6dfe12..1f89f9ccdab 100644
--- a/cpp/daal/src/algorithms/pca/pca_input.cpp
+++ b/cpp/daal/src/algorithms/pca/pca_input.cpp
@@ -40,7 +40,7 @@ InputIface::InputIface(const InputIface & other) : daal::algorithms::Input(other
 
 Input::Input() : InputIface(lastInputDatasetId + 1) {};
 Input::Input(const Input & other) : InputIface(other) {}
-
+Input & Input::operator=(const Input & other) = default;
 /**
 * Returns the input object of the PCA algorithm
  * \param[in] id    Identifier of the input object
diff --git a/cpp/daal/src/algorithms/pca/pca_result_impl.h b/cpp/daal/src/algorithms/pca/pca_result_impl.h
index c87b157f084..5617b4397c6 100644
--- a/cpp/daal/src/algorithms/pca/pca_result_impl.h
+++ b/cpp/daal/src/algorithms/pca/pca_result_impl.h
@@ -44,6 +44,7 @@ class ResultImpl : public data_management::DataCollection
     bool isWhitening;
     ResultImpl(const size_t n) : DataCollection(n), isWhitening(false) {}
     ResultImpl(const ResultImpl & o) : DataCollection(o), isWhitening(o.isWhitening) {}
+    ResultImpl & operator=(const ResultImpl & o) = default;
     virtual ~ResultImpl() {};
 
     /**
diff --git a/cpp/oneapi/dal/backend/primitives/blas/test/gemv_dpc.cpp b/cpp/oneapi/dal/backend/primitives/blas/test/gemv_dpc.cpp
index 80a6f7ee2ea..f22402e4878 100644
--- a/cpp/oneapi/dal/backend/primitives/blas/test/gemv_dpc.cpp
+++ b/cpp/oneapi/dal/backend/primitives/blas/test/gemv_dpc.cpp
@@ -148,9 +148,6 @@ class gemv_test : public te::float_algo_fixture<std::tuple_element_t<0, Param>>
 using gemv_types = COMBINE_TYPES((float, double), (c_order, f_order));
 
 TEMPLATE_LIST_TEST_M(gemv_test, "ones matrix gemv on small sizes", "[gemv][small]", gemv_types) {
-    // TODO: ensure gemv issue is resolved and remove skip
-    SKIP_IF(true);
-
     // DPC++ GEMV from micro MKL libs is not supported on GPU
     SKIP_IF(this->get_policy().is_cpu());
 
@@ -162,9 +159,6 @@ TEMPLATE_LIST_TEST_M(gemv_test, "ones matrix gemv on small sizes", "[gemv][small
 }
 
 TEMPLATE_LIST_TEST_M(gemv_test, "ones matrix gemv on medium sizes", "[gemv][small]", gemv_types) {
-    // TODO: ensure gemv issue is resolved and remove skip
-    SKIP_IF(true);
-
     // DPC++ GEMV from micro MKL libs is not supported on GPU
     SKIP_IF(this->get_policy().is_cpu());
 
diff --git a/cpp/oneapi/dal/backend/primitives/selection/test/select_flagged_dpc.cpp b/cpp/oneapi/dal/backend/primitives/selection/test/select_flagged_dpc.cpp
index ee0460b5c47..0e7d3b2b14b 100644
--- a/cpp/oneapi/dal/backend/primitives/selection/test/select_flagged_dpc.cpp
+++ b/cpp/oneapi/dal/backend/primitives/selection/test/select_flagged_dpc.cpp
@@ -225,8 +225,6 @@ TEMPLATE_LIST_TEST_M(select_flagged_test,
                      "select flagged",
                      "[select flagged]",
                      select_flagged_types) {
-    // TODO: Fix problem with incorrect number of total sum on CPU
-    SKIP_IF(this->get_policy().is_cpu());
     SKIP_IF(this->not_float64_friendly());
     std::int64_t elem_count = GENERATE_COPY(2, 15, 16000);
 
@@ -240,8 +238,6 @@ TEMPLATE_LIST_TEST_M(select_flagged_index_test,
                      "select flagged index",
                      "[select flagged]",
                      select_flagged_index_types) {
-    // TODO: Fix problem with incorrect number of total sum on CPU
-    SKIP_IF(this->get_policy().is_cpu());
     SKIP_IF(this->not_float64_friendly());
     std::int64_t elem_count = GENERATE_COPY(2, 15, 16000);
 
diff --git a/cpp/oneapi/dal/backend/primitives/selection/test/select_indexed_rows_dpc.cpp b/cpp/oneapi/dal/backend/primitives/selection/test/select_indexed_rows_dpc.cpp
index 3915bdaec47..fd660a5c419 100644
--- a/cpp/oneapi/dal/backend/primitives/selection/test/select_indexed_rows_dpc.cpp
+++ b/cpp/oneapi/dal/backend/primitives/selection/test/select_indexed_rows_dpc.cpp
@@ -130,7 +130,6 @@ TEMPLATE_LIST_TEST_M(selection_by_rows_test,
                      "selection indexed rows",
                      "[block select][small]",
                      selection_types) {
-    SKIP_IF(true);
     SKIP_IF(this->not_float64_friendly());
     this->generate();
     this->check_full();
diff --git a/dev/docker/onedal-dev.Dockerfile b/dev/docker/onedal-dev.Dockerfile
index 177dbb2cb2b..ac7936a7e09 100644
--- a/dev/docker/onedal-dev.Dockerfile
+++ b/dev/docker/onedal-dev.Dockerfile
@@ -14,7 +14,7 @@
 # limitations under the License.
 #===============================================================================
 
-FROM ubuntu:24.04@sha256:77d57fd89366f7d16615794a5b53e124d742404e20f035c22032233f1826bd6a
+FROM ubuntu:24.04@sha256:80dd3c3b9c6cecb9f1667e9290b3bc61b78c2678c02cbdae5f0fea92cc6734ab
 
 ARG workdirectory="/sources/oneDAL"
 WORKDIR ${workdirectory}
diff --git a/docs/requirements.txt b/docs/requirements.txt
index 535c85ba12a..2ffdf466377 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -10,7 +10,7 @@ idna==3.10
 imagesize==1.4.1
 importlib-metadata==8.5.0
 importlib-resources==6.4.5
-Jinja2==3.1.4
+Jinja2==3.1.5
 lxml==5.3.0
 MarkupSafe==3.0.2
 packaging==24.2
@@ -27,7 +27,7 @@ Sphinx==8.1.3
 sphinx-book-theme==1.1.3
 sphinx-notfound-page==1.0.4
 sphinx-prompt==1.9.0
-Sphinx-Substitution-Extensions==2024.10.17
+Sphinx-Substitution-Extensions==2025.1.2
 sphinx-tabs==3.4.7
 sphinxcontrib-applehelp==2.0.0
 sphinxcontrib-devhelp==2.0.0