rocSOLVER
rocm-4.5.0
  • 1. rocSOLVER User Guide
    • 1.1. Introduction
      • 1.1.1. Library overview
      • 1.1.2. Currently implemented functionality
        • LAPACK auxiliary functions
        • LAPACK main functions
        • LAPACK-like functions
    • 1.2. Building and Installation
      • 1.2.1. Prerequisites
      • 1.2.2. Installing from pre-built packages
      • 1.2.3. Building & installing from source
        • Using the install.sh script
        • Manual building and installation
    • 1.3. Using rocSOLVER
      • 1.3.1. QR factorization of a single matrix
      • 1.3.2. QR factorization of a batch of matrices
        • Strided_batched version
        • Batched version
    • 1.4. Memory Model
      • 1.4.1. Automatic workspace
      • 1.4.2. User-managed workspace
        • Minimum required size
        • Using an environment variable
        • Using helper functions
      • 1.4.3. User-owned workspace
    • 1.5. Multi-level Logging
      • 1.5.1. Logging modes
        • Trace logging
        • Bench logging
        • Profile logging
      • 1.5.2. Initialization and set-up
      • 1.5.3. Example code
      • 1.5.4. Multiple host threads
    • 1.6. Clients
      • 1.6.1. Testing rocSOLVER
      • 1.6.2. Benchmarking rocSOLVER
      • 1.6.3. rocSOLVER sample code
  • 2. rocSOLVER Library Design Guide
    • 2.1. Introduction
    • 2.2. Batched rocSOLVER
    • 2.3. Tuning rocSOLVER Performance
    • 2.4. Contributing Guidelines
  • 3. rocSOLVER API
    • 3.1. Types
      • 3.1.1. Additional types
        • rocblas_direct
        • rocblas_storev
        • rocblas_svect
        • rocblas_evect
        • rocblas_workmode
        • rocblas_eform
    • 3.2. Logging Functions
      • 3.2.1. Logging set-up and tear-down
        • rocsolver_log_begin()
        • rocsolver_log_end()
        • rocsolver_log_set_layer_mode()
        • rocsolver_log_set_max_levels()
        • rocsolver_log_restore_defaults()
      • 3.2.2. Profile logging
        • rocsolver_log_write_profile()
        • rocsolver_log_flush_profile()
    • 3.3. LAPACK Auxiliary Functions
      • 3.3.1. Vector and Matrix manipulations
        • rocsolver_<type>lacgv()
        • rocsolver_<type>laswp()
      • 3.3.2. Householder reflections
        • rocsolver_<type>larfg()
        • rocsolver_<type>larft()
        • rocsolver_<type>larf()
        • rocsolver_<type>larfb()
      • 3.3.3. Bidiagonal forms
        • rocsolver_<type>labrd()
        • rocsolver_<type>bdsqr()
      • 3.3.4. Tridiagonal forms
        • rocsolver_<type>latrd()
        • rocsolver_<type>sterf()
        • rocsolver_<type>steqr()
        • rocsolver_<type>stedc()
      • 3.3.5. Orthonormal matrices
        • rocsolver_<type>org2r()
        • rocsolver_<type>orgqr()
        • rocsolver_<type>orgl2()
        • rocsolver_<type>orglq()
        • rocsolver_<type>org2l()
        • rocsolver_<type>orgql()
        • rocsolver_<type>orgbr()
        • rocsolver_<type>orgtr()
        • rocsolver_<type>orm2r()
        • rocsolver_<type>ormqr()
        • rocsolver_<type>orml2()
        • rocsolver_<type>ormlq()
        • rocsolver_<type>orm2l()
        • rocsolver_<type>ormql()
        • rocsolver_<type>ormbr()
        • rocsolver_<type>ormtr()
      • 3.3.6. Unitary matrices
        • rocsolver_<type>ung2r()
        • rocsolver_<type>ungqr()
        • rocsolver_<type>ungl2()
        • rocsolver_<type>unglq()
        • rocsolver_<type>ung2l()
        • rocsolver_<type>ungql()
        • rocsolver_<type>ungbr()
        • rocsolver_<type>ungtr()
        • rocsolver_<type>unm2r()
        • rocsolver_<type>unmqr()
        • rocsolver_<type>unml2()
        • rocsolver_<type>unmlq()
        • rocsolver_<type>unm2l()
        • rocsolver_<type>unmql()
        • rocsolver_<type>unmbr()
        • rocsolver_<type>unmtr()
    • 3.4. LAPACK Functions
      • 3.4.1. Triangular factorizations
        • rocsolver_<type>potf2()
        • rocsolver_<type>potf2_batched()
        • rocsolver_<type>potf2_strided_batched()
        • rocsolver_<type>potrf()
        • rocsolver_<type>potrf_batched()
        • rocsolver_<type>potrf_strided_batched()
        • rocsolver_<type>getf2()
        • rocsolver_<type>getf2_batched()
        • rocsolver_<type>getf2_strided_batched()
        • rocsolver_<type>getrf()
        • rocsolver_<type>getrf_batched()
        • rocsolver_<type>getrf_strided_batched()
      • 3.4.2. Orthogonal factorizations
        • rocsolver_<type>geqr2()
        • rocsolver_<type>geqr2_batched()
        • rocsolver_<type>geqr2_strided_batched()
        • rocsolver_<type>geqrf()
        • rocsolver_<type>geqrf_batched()
        • rocsolver_<type>geqrf_strided_batched()
        • rocsolver_<type>gerq2()
        • rocsolver_<type>gerq2_batched()
        • rocsolver_<type>gerq2_strided_batched()
        • rocsolver_<type>gerqf()
        • rocsolver_<type>gerqf_batched()
        • rocsolver_<type>gerqf_strided_batched()
        • rocsolver_<type>geql2()
        • rocsolver_<type>geql2_batched()
        • rocsolver_<type>geql2_strided_batched()
        • rocsolver_<type>geqlf()
        • rocsolver_<type>geqlf_batched()
        • rocsolver_<type>geqlf_strided_batched()
        • rocsolver_<type>gelq2()
        • rocsolver_<type>gelq2_batched()
        • rocsolver_<type>gelq2_strided_batched()
        • rocsolver_<type>gelqf()
        • rocsolver_<type>gelqf_batched()
        • rocsolver_<type>gelqf_strided_batched()
      • 3.4.3. Problem and matrix reductions
        • rocsolver_<type>gebd2()
        • rocsolver_<type>gebd2_batched()
        • rocsolver_<type>gebd2_strided_batched()
        • rocsolver_<type>gebrd()
        • rocsolver_<type>gebrd_batched()
        • rocsolver_<type>gebrd_strided_batched()
        • rocsolver_<type>sytd2()
        • rocsolver_<type>sytd2_batched()
        • rocsolver_<type>sytd2_strided_batched()
        • rocsolver_<type>hetd2()
        • rocsolver_<type>hetd2_batched()
        • rocsolver_<type>hetd2_strided_batched()
        • rocsolver_<type>sytrd()
        • rocsolver_<type>sytrd_batched()
        • rocsolver_<type>sytrd_strided_batched()
        • rocsolver_<type>hetrd()
        • rocsolver_<type>hetrd_batched()
        • rocsolver_<type>hetrd_strided_batched()
        • rocsolver_<type>sygs2()
        • rocsolver_<type>sygs2_batched()
        • rocsolver_<type>sygs2_strided_batched()
        • rocsolver_<type>hegs2()
        • rocsolver_<type>hegs2_batched()
        • rocsolver_<type>hegs2_strided_batched()
        • rocsolver_<type>sygst()
        • rocsolver_<type>sygst_batched()
        • rocsolver_<type>sygst_strided_batched()
        • rocsolver_<type>hegst()
        • rocsolver_<type>hegst_batched()
        • rocsolver_<type>hegst_strided_batched()
      • 3.4.4. Linear-systems solvers
        • rocsolver_<type>trtri()
        • rocsolver_<type>trtri_batched()
        • rocsolver_<type>trtri_strided_batched()
        • rocsolver_<type>getri()
        • rocsolver_<type>getri_batched()
        • rocsolver_<type>getri_strided_batched()
        • rocsolver_<type>getrs()
        • rocsolver_<type>getrs_batched()
        • rocsolver_<type>getrs_strided_batched()
        • rocsolver_<type>gesv()
        • rocsolver_<type>gesv_batched()
        • rocsolver_<type>gesv_strided_batched()
        • rocsolver_<type>potri()
        • rocsolver_<type>potri_batched()
        • rocsolver_<type>potri_strided_batched()
        • rocsolver_<type>potrs()
        • rocsolver_<type>potrs_batched()
        • rocsolver_<type>potrs_strided_batched()
        • rocsolver_<type>posv()
        • rocsolver_<type>posv_batched()
        • rocsolver_<type>posv_strided_batched()
      • 3.4.5. Least-squares solvers
        • rocsolver_<type>gels()
        • rocsolver_<type>gels_batched()
        • rocsolver_<type>gels_strided_batched()
      • 3.4.6. Symmetric eigensolvers
        • rocsolver_<type>syev()
        • rocsolver_<type>syev_batched()
        • rocsolver_<type>syev_strided_batched()
        • rocsolver_<type>heev()
        • rocsolver_<type>heev_batched()
        • rocsolver_<type>heev_strided_batched()
        • rocsolver_<type>syevd()
        • rocsolver_<type>syevd_batched()
        • rocsolver_<type>syevd_strided_batched()
        • rocsolver_<type>heevd()
        • rocsolver_<type>heevd_batched()
        • rocsolver_<type>heevd_strided_batched()
        • rocsolver_<type>sygv()
        • rocsolver_<type>sygv_batched()
        • rocsolver_<type>sygv_strided_batched()
        • rocsolver_<type>hegv()
        • rocsolver_<type>hegv_batched()
        • rocsolver_<type>hegv_strided_batched()
        • rocsolver_<type>sygvd()
        • rocsolver_<type>sygvd_batched()
        • rocsolver_<type>sygvd_strided_batched()
        • rocsolver_<type>hegvd()
        • rocsolver_<type>hegvd_batched()
        • rocsolver_<type>hegvd_strided_batched()
      • 3.4.7. Singular value decomposition
        • rocsolver_<type>gesvd()
        • rocsolver_<type>gesvd_batched()
        • rocsolver_<type>gesvd_strided_batched()
    • 3.5. Lapack-like Functions
      • 3.5.1. Triangular factorizations
        • rocsolver_<type>getf2_npvt()
        • rocsolver_<type>getf2_npvt_batched()
        • rocsolver_<type>getf2_npvt_strided_batched()
        • rocsolver_<type>getrf_npvt()
        • rocsolver_<type>getrf_npvt_batched()
        • rocsolver_<type>getrf_npvt_strided_batched()
      • 3.5.2. Linear-systems solvers
        • rocsolver_<type>getri_npvt()
        • rocsolver_<type>getri_npvt_batched()
        • rocsolver_<type>getri_npvt_strided_batched()
        • rocsolver_<type>getri_outofplace()
        • rocsolver_<type>getri_outofplace_batched()
        • rocsolver_<type>getri_outofplace_strided_batched()
        • rocsolver_<type>getri_npvt_outofplace()
        • rocsolver_<type>getri_npvt_outofplace_batched()
        • rocsolver_<type>getri_npvt_outofplace_strided_batched()
    • 3.6. Deprecated
      • 3.6.1. Types
        • rocsolver_int
        • rocsolver_handle
        • rocsolver_direction
        • rocsolver_storev
        • rocsolver_operation
        • rocsolver_fill
        • rocsolver_diagonal
        • rocsolver_side
        • rocsolver_status
      • 3.6.2. Auxiliary functions
        • rocsolver_create_handle()
        • rocsolver_destroy_handle()
        • rocsolver_set_stream()
        • rocsolver_get_stream()
        • rocsolver_set_vector()
        • rocsolver_get_vector()
        • rocsolver_set_matrix()
        • rocsolver_get_matrix()
rocSOLVER
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  • 2. rocSOLVER Library Design Guide
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2. rocSOLVER Library Design GuideΒΆ

  • 2.1. Introduction
  • 2.2. Batched rocSOLVER
  • 2.3. Tuning rocSOLVER Performance
  • 2.4. Contributing Guidelines
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