diff --git a/CMakeLists.txt b/CMakeLists.txt
index 577099933a..6c1c2edbc1 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -10,7 +10,7 @@
 
 cmake_minimum_required(VERSION 3.22)
 
-project(DLAF VERSION 0.4.0)
+project(DLAF VERSION 0.1.0)
 
 # ---------------------------------------------------------------------------
 # CMake configurations
diff --git a/ci/common-ci.yml b/ci/common-ci.yml
index 38c635c488..626f81edc2 100644
--- a/ci/common-ci.yml
+++ b/ci/common-ci.yml
@@ -34,7 +34,7 @@ stages:
     reports:
       dotenv: build.env
   variables:
-    SPACK_SHA: 4b0479159feed0d9bcd6f1d75b166a6ac67f9602
+    SPACK_SHA: dcc4423a9d0219a26ceeb52e329ed956e41f4d2c
     SPACK_DLAF_REPO: ./spack
     DOCKER_BUILD_ARGS: '[
         "BASE_IMAGE",
diff --git a/include/dlaf/eigensolver/band_to_tridiag/mc.h b/include/dlaf/eigensolver/band_to_tridiag/mc.h
index a2c55d940a..86146d88d7 100644
--- a/include/dlaf/eigensolver/band_to_tridiag/mc.h
+++ b/include/dlaf/eigensolver/band_to_tridiag/mc.h
@@ -10,6 +10,9 @@
 
 #pragma once
 
+#include <atomic>
+#include <sstream>
+
 #include <pika/execution.hpp>
 #include <pika/semaphore.hpp>
 
@@ -29,6 +32,7 @@
 #include <dlaf/lapack/gpu/laset.h>
 #include <dlaf/lapack/tile.h>
 #include <dlaf/matrix/copy_tile.h>
+#include <dlaf/matrix/hdf5.h>
 #include <dlaf/matrix/matrix.h>
 #include <dlaf/matrix/tile.h>
 #include <dlaf/memory/memory_view.h>
@@ -1034,6 +1038,19 @@ TridiagResult<T, Device::CPU> BandToTridiag<Backend::MC, D, T>::call_L(
   // Should be dispatched to local implementation if (1x1) grid.
   DLAF_ASSERT(grid.size() != comm::Size2D(1, 1), grid);
 
+#ifdef DLAF_WITH_HDF5
+  static std::atomic<size_t> num_b2t_calls = 0;
+  std::stringstream fname;
+  fname << "band_to_tridiag-" << matrix::internal::TypeToString_v<T> << "-"
+        << std::to_string(num_b2t_calls) << ".h5";
+  std::optional<matrix::internal::FileHDF5> file;
+
+  if (getTuneParameters().debug_dump_band_to_tridiagonal_data) {
+    file = matrix::internal::FileHDF5(grid.fullCommunicator(), fname.str());
+    file->write(mat_a, "/input");
+  }
+#endif
+
   // note: A is square and has square blocksize
   SizeType size = mat_a.size().cols();
   SizeType n = mat_a.nrTiles().cols();
@@ -1524,6 +1541,14 @@ TridiagResult<T, Device::CPU> BandToTridiag<Backend::MC, D, T>::call_L(
                                                    mat_trid.readwrite(index)));
   }
 
+#ifdef DLAF_WITH_HDF5
+  if (getTuneParameters().debug_dump_band_to_tridiagonal_data) {
+    file->write(mat_trid, "/tridiagonal");
+  }
+
+  num_b2t_calls++;
+#endif
+
   return {std::move(mat_trid), std::move(mat_v)};
 }
 }
diff --git a/include/dlaf/eigensolver/eigensolver/impl.h b/include/dlaf/eigensolver/eigensolver/impl.h
index f9ebc0c308..e39a246005 100644
--- a/include/dlaf/eigensolver/eigensolver/impl.h
+++ b/include/dlaf/eigensolver/eigensolver/impl.h
@@ -9,8 +9,10 @@
 //
 #pragma once
 
+#include <atomic>
 #include <cmath>
 #include <optional>
+#include <sstream>
 #include <vector>
 
 #include <dlaf/blas/tile.h>
@@ -60,28 +62,35 @@ void Eigensolver<B, D, T>::call(comm::CommunicatorGrid& grid, blas::Uplo uplo, M
   if (uplo != blas::Uplo::Lower)
     DLAF_UNIMPLEMENTED(uplo);
 
-  auto mat_taus = reduction_to_band<B>(grid, mat_a, band_size);
-  auto ret = band_to_tridiagonal<Backend::MC>(grid, uplo, band_size, mat_a);
-
 #ifdef DLAF_WITH_HDF5
+  static std::atomic<size_t> num_eigensolver_calls = 0;
+  std::stringstream fname;
+  fname << "eigensolver-" << matrix::internal::TypeToString_v<T> << "-"
+        << std::to_string(num_eigensolver_calls) << ".h5";
   std::optional<matrix::internal::FileHDF5> file;
 
-  if (getTuneParameters().debug_dump_trisolver_data) {
-    file = matrix::internal::FileHDF5(grid.fullCommunicator(), "trid-ref.h5");
-    file->write(ret.tridiagonal, "/tridiag");
+  if (getTuneParameters().debug_dump_eigensolver_data) {
+    file = matrix::internal::FileHDF5(grid.fullCommunicator(), fname.str());
+    file->write(mat_a, "/input");
   }
 #endif
 
+  auto mat_taus = reduction_to_band<B>(grid, mat_a, band_size);
+
+  auto ret = band_to_tridiagonal<Backend::MC>(grid, uplo, band_size, mat_a);
+
   tridiagonal_eigensolver<B>(grid, ret.tridiagonal, evals, mat_e);
 
+  bt_band_to_tridiagonal<B>(grid, band_size, mat_e, ret.hh_reflectors);
+  bt_reduction_to_band<B>(grid, band_size, mat_e, mat_a, mat_taus);
+
 #ifdef DLAF_WITH_HDF5
-  if (getTuneParameters().debug_dump_trisolver_data) {
+  if (getTuneParameters().debug_dump_eigensolver_data) {
     file->write(evals, "/evals");
     file->write(mat_e, "/evecs");
   }
-#endif
 
-  bt_band_to_tridiagonal<B>(grid, band_size, mat_e, ret.hh_reflectors);
-  bt_reduction_to_band<B>(grid, band_size, mat_e, mat_a, mat_taus);
+  num_eigensolver_calls++;
+#endif
 }
 }
diff --git a/include/dlaf/eigensolver/reduction_to_band/impl.h b/include/dlaf/eigensolver/reduction_to_band/impl.h
index c61151102f..148078d422 100644
--- a/include/dlaf/eigensolver/reduction_to_band/impl.h
+++ b/include/dlaf/eigensolver/reduction_to_band/impl.h
@@ -9,8 +9,10 @@
 //
 #pragma once
 
+#include <atomic>
 #include <cmath>
 #include <cstddef>
+#include <sstream>
 #include <vector>
 
 #include <pika/barrier.hpp>
@@ -41,6 +43,7 @@
 #include <dlaf/lapack/tile.h>
 #include <dlaf/matrix/copy_tile.h>
 #include <dlaf/matrix/distribution.h>
+#include <dlaf/matrix/hdf5.h>
 #include <dlaf/matrix/index.h>
 #include <dlaf/matrix/matrix.h>
 #include <dlaf/matrix/panel.h>
@@ -1129,6 +1132,19 @@ Matrix<T, Device::CPU> ReductionToBand<B, D, T>::call(comm::CommunicatorGrid& gr
   auto mpi_col_chain = grid.col_communicator_pipeline();
   auto mpi_col_chain_panel = grid.col_communicator_pipeline();
 
+#ifdef DLAF_WITH_HDF5
+  static std::atomic<size_t> num_reduction_to_band_calls = 0;
+  std::stringstream fname;
+  fname << "reduction_to_band-" << matrix::internal::TypeToString_v<T> << "-"
+        << std::to_string(num_reduction_to_band_calls) << ".h5";
+  std::optional<matrix::internal::FileHDF5> file;
+
+  if (getTuneParameters().debug_dump_reduction_to_band_data) {
+    file = matrix::internal::FileHDF5(grid.fullCommunicator(), fname.str());
+    file->write(mat_a, "/input");
+  }
+#endif
+
   const auto& dist = mat_a.distribution();
   const comm::Index2D rank = dist.rankIndex();
 
@@ -1144,8 +1160,17 @@ Matrix<T, Device::CPU> ReductionToBand<B, D, T>::call(comm::CommunicatorGrid& gr
                                                        comm::Index2D(mat_a.rankIndex().col(), 0),
                                                        comm::Index2D(mat_a.sourceRankIndex().col(), 0)));
 
-  if (nrefls == 0)
+  if (nrefls == 0) {
+#ifdef DLAF_WITH_HDF5
+    if (getTuneParameters().debug_dump_reduction_to_band_data) {
+      file->write(mat_a, "/band");
+    }
+
+    num_reduction_to_band_calls++;
+#endif
+
     return mat_taus;
+  }
 
   Matrix<T, Device::CPU> mat_taus_retiled =
       mat_taus.retiledSubPipeline(LocalTileSize(mat_a.blockSize().cols() / band_size, 1));
@@ -1423,6 +1448,14 @@ Matrix<T, Device::CPU> ReductionToBand<B, D, T>::call(comm::CommunicatorGrid& gr
     v.reset();
   }
 
+#ifdef DLAF_WITH_HDF5
+  if (getTuneParameters().debug_dump_reduction_to_band_data) {
+    file->write(mat_a, "/band");
+  }
+
+  num_reduction_to_band_calls++;
+#endif
+
   return mat_taus;
 }
 }
diff --git a/include/dlaf/eigensolver/tridiag_solver/impl.h b/include/dlaf/eigensolver/tridiag_solver/impl.h
index fb6c584f4c..0e1f7c4c94 100644
--- a/include/dlaf/eigensolver/tridiag_solver/impl.h
+++ b/include/dlaf/eigensolver/tridiag_solver/impl.h
@@ -10,6 +10,8 @@
 #pragma once
 
 #include <algorithm>
+#include <atomic>
+#include <sstream>
 
 #include <pika/execution.hpp>
 #include <pika/thread.hpp>
@@ -27,6 +29,7 @@
 #include <dlaf/eigensolver/tridiag_solver/merge.h>
 #include <dlaf/lapack/tile.h>
 #include <dlaf/matrix/copy_tile.h>
+#include <dlaf/matrix/hdf5.h>
 #include <dlaf/permutations/general.h>
 #include <dlaf/permutations/general/impl.h>
 #include <dlaf/sender/make_sender_algorithm_overloads.h>
@@ -363,6 +366,19 @@ void TridiagSolver<B, D, T>::call(comm::CommunicatorGrid& grid, Matrix<T, Device
   if (evecs.size().isEmpty())
     return;
 
+#ifdef DLAF_WITH_HDF5
+  static std::atomic<size_t> num_tridiag_solver_calls = 0;
+  std::stringstream fname;
+  fname << "tridiag_solver-"
+        << matrix::internal::TypeToString_v<T> << std::to_string(num_tridiag_solver_calls) << ".h5";
+  std::optional<matrix::internal::FileHDF5> file;
+
+  if (getTuneParameters().debug_dump_tridiag_solver_data) {
+    file = matrix::internal::FileHDF5(grid.fullCommunicator(), fname.str());
+    file->write(tridiag, "/input");
+  }
+#endif
+
   // If the matrix is composed by a single tile simply call stedc.
   if (evecs.nrTiles().linear_size() == 1) {
     if constexpr (D == Device::CPU) {
@@ -441,6 +457,15 @@ void TridiagSolver<B, D, T>::call(comm::CommunicatorGrid& grid, Matrix<T, Device
   dlaf::permutations::permute<Backend::MC, Device::CPU, T, Coord::Col>(row_task_chain, 0, n, ws_h.i1,
                                                                        ws_hm.e0, ws_hm.e2);
   copy(ws_hm.e2, evecs);
+
+#ifdef DLAF_WITH_HDF5
+  if (getTuneParameters().debug_dump_tridiag_solver_data) {
+    file->write(evecs, "/evecs");
+    file->write(evals, "/evals");
+  }
+
+  num_tridiag_solver_calls++;
+#endif
 }
 
 // \overload TridiagSolver<B, D, T>::call()
diff --git a/include/dlaf/matrix/hdf5.h b/include/dlaf/matrix/hdf5.h
index 50e8b2d334..30be778aec 100644
--- a/include/dlaf/matrix/hdf5.h
+++ b/include/dlaf/matrix/hdf5.h
@@ -15,6 +15,8 @@
 #include <complex>
 #include <cstdint>
 #include <string>
+#include <string_view>
+#include <typeinfo>
 
 #include <H5Cpp.h>
 #include <mpi.h>
@@ -53,6 +55,35 @@ const H5::PredType& hdf5_datatype<std::complex<T>>::type = hdf5_datatype<T>::typ
 template <class T>
 struct hdf5_datatype<const T> : public hdf5_datatype<T> {};
 
+// Type to string mappings
+template <typename T>
+struct TypeToString {
+  static inline constexpr std::string_view value = typeid(T).name();
+};
+
+template <typename T>
+inline constexpr std::string_view TypeToString_v = TypeToString<T>::value;
+
+template <>
+struct TypeToString<float> {
+  static inline constexpr std::string_view value = "s";
+};
+
+template <>
+struct TypeToString<double> {
+  static inline constexpr std::string_view value = "d";
+};
+
+template <>
+struct TypeToString<std::complex<float>> {
+  static inline constexpr std::string_view value = "c";
+};
+
+template <>
+struct TypeToString<std::complex<double>> {
+  static inline constexpr std::string_view value = "z";
+};
+
 // Helper function that for each local tile index in @p dist, gets a sender of a tile with
 // @p get_tile and sends it to a function that takes care of the mapping between file and memory.
 // Then, this function, passes all required arguments to @p dataset_op which should be either
diff --git a/include/dlaf/tune.h b/include/dlaf/tune.h
index 7de7f2aa2c..f5450d7cfb 100644
--- a/include/dlaf/tune.h
+++ b/include/dlaf/tune.h
@@ -22,11 +22,23 @@ namespace dlaf {
 /// DLA-Future tuning parameters.
 ///
 /// Holds the value of the parameters that can be used to tune DLA-Future.
-/// - debug_dump_trisolver_data:
-///     Enable dump of trisolver input/output data to "trid-ref.h5" file that will be created in the
+/// - debug_dump_eigensolver_data:
+///     Enable dump of eigensolver input/output data to "eigensolver.h5" file that will be created in the
 ///     working folder (it should not exist before the execution).
-///     WARNING: just a single execution can be dumped on disk, and any subsequent call fails.
-///     Set with environment variable DLAF_DEBUG_DUMP_TRISOLVER_DATA.
+///     Set with environment variable DLAF_DEBUG_DUMP_EIGENSOLVER_DATA.
+/// - debug_dump_reduction_to_band_data:
+///     Enable dump of reduction_to_band input/output data to "reduction_to_band.h5" file that will be
+///     created in the working folder (it should not exist before the execution).
+///    environment variable
+///     DLAF_DEBUG_DUMP_EIGENSOLVER_DATA.
+/// - debug_dump_band_to_tridiagonal_data:
+///     Enable dump of band_to_trigiagonal input/output data to "band_to_tridiagonal.h5" file that will
+///     be created in the working folder (it should not exist before the execution).
+///     environment variable DLAF_DEBUG_DUMP_BAND_TO_TRIDIAGONAL_DATA.
+/// - debug_dump_tridiag_solver_data:
+///     Enable dump of tridiagonal solver input/output data to "tridiagonal.h5" file that will before
+///     created in the working folder (it should not exist before the execution).
+///     Set with environment variable DLAF_DEBUG_DUMP_TRIDIAG_SOLVER_DATA.
 /// - red2band_panel_nworkers:
 ///     The maximum number of threads to use for computing the panel in the reduction to band algorithm.
 ///     Set with --dlaf:red2band-panel-nworkers or env variable DLAF_RED2BAND_PANEL_NWORKERS.
@@ -81,7 +93,10 @@ struct TuneParameters {
     red2band_panel_nworkers = std::max<std::size_t>(1, default_pool_thread_count / 2);
     tridiag_rank1_nworkers = default_pool_thread_count;
   }
-  bool debug_dump_trisolver_data = false;
+  bool debug_dump_eigensolver_data = false;
+  bool debug_dump_reduction_to_band_data = false;
+  bool debug_dump_band_to_tridiagonal_data = false;
+  bool debug_dump_tridiag_solver_data = false;
   std::size_t red2band_panel_nworkers = 1;
   std::size_t red2band_barrier_busy_wait_us = 1000;
   std::size_t tridiag_rank1_nworkers = 1;
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index cdc1f1fd0c..986fde4ec1 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -353,11 +353,6 @@ configure_package_config_file(
   INSTALL_DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/${CMAKE_PROJECT_NAME}
 )
 
-write_basic_package_version_file(
-  DLAFConfigVersion.cmake VERSION ${PACKAGE_VERSION} COMPATIBILITY AnyNewerVersion
-)
-
 install(FILES ${CMAKE_CURRENT_BINARY_DIR}/DLAFConfig.cmake
-              ${CMAKE_CURRENT_BINARY_DIR}/DLAFConfigVersion.cmake
         DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/${CMAKE_PROJECT_NAME}
 )
diff --git a/src/init.cpp b/src/init.cpp
index 3fdba264b5..2eb38d7f38 100644
--- a/src/init.cpp
+++ b/src/init.cpp
@@ -221,7 +221,13 @@ void updateConfiguration(const pika::program_options::variables_map& vm, configu
   updateConfigurationValue(vm, param.band_to_tridiag_1d_block_size_base,
                            "BAND_TO_TRIDIAG_1D_BLOCK_SIZE_BASE", "band-to-tridiag-1d-block-size-base");
 
-  updateConfigurationValue(vm, param.debug_dump_trisolver_data, "DEBUG_DUMP_TRISOLVER_DATA", "");
+  updateConfigurationValue(vm, param.debug_dump_eigensolver_data, "DEBUG_DUMP_EIGENSOLVER_DATA", "");
+  updateConfigurationValue(vm, param.debug_dump_reduction_to_band_data,
+                           "DEBUG_DUMP_REDUCTION_TO_BAND_DATA", "");
+  updateConfigurationValue(vm, param.debug_dump_band_to_tridiagonal_data,
+                           "DEBUG_DUMP_BAND_TO_TRIDIAGONAL_DATA", "");
+  updateConfigurationValue(vm, param.debug_dump_tridiag_solver_data, "DEBUG_DUMP_TRIDIAG_SOLVER_DATA",
+                           "");
 
   updateConfigurationValue(vm, param.tridiag_rank1_nworkers, "TRIDIAG_RANK1_NWORKERS",
                            "tridiag-rank1-nworkers");