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CHANGELOG.md

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Change Log for hipSOLVER

Full documentation for hipSOLVER is available at hipsolver.readthedocs.io.

(Unreleased) hipSOLVER

Added

Optimized

Changed

  • Relax array length requirements for GESVDA.

Deprecated

Removed

Fixed

  • Fixed incorrect singular vectors returned from GESVDA.

Known Issues

Security

hipSOLVER 2.0.0 for ROCm 6.0.0

Added

  • Added hipBLAS as an optional dependency to hipsolver-test. Use the BUILD_HIPBLAS_TESTS CMake option to test compatibility between hipSOLVER and hipBLAS.

Changed

  • Types hipsolverOperation_t, hipsolverFillMode_t, and hipsolverSideMode_t are now aliases of hipblasOperation_t, hipblasFillMode_t, and hipblasSideMode_t.

Fixed

  • Fixed tests for hipsolver info updates in ORGBR/UNGBR, ORGQR/UNGQR, ORGTR/UNGTR, ORMQR/UNMQR, and ORMTR/UNMTR.

hipSOLVER 1.8.1 for ROCm 5.7.0

Changed

  • Changed hipsolver-test sparse input data search paths to be relative to the test executable

hipSOLVER 1.8.0 for ROCm 5.6.0

Added

  • Added compatibility API with hipsolverRf prefix

hipSOLVER 1.7.0 for ROCm 5.5.0

Added

  • Added functions
    • gesvdj
      • hipsolverSgesvdj_bufferSize, hipsolverDgesvdj_bufferSize, hipsolverCgesvdj_bufferSize, hipsolverZgesvdj_bufferSize
      • hipsolverSgesvdj, hipsolverDgesvdj, hipsolverCgesvdj, hipsolverZgesvdj
    • gesvdjBatched
      • hipsolverSgesvdjBatched_bufferSize, hipsolverDgesvdjBatched_bufferSize, hipsolverCgesvdjBatched_bufferSize, hipsolverZgesvdjBatched_bufferSize
      • hipsolverSgesvdjBatched, hipsolverDgesvdjBatched, hipsolverCgesvdjBatched, hipsolverZgesvdjBatched

hipSOLVER 1.6.0 for ROCm 5.4.0

Added

  • Added compatibility-only functions
    • gesvdaStridedBatched
      • hipsolverDnSgesvdaStridedBatched_bufferSize, hipsolverDnDgesvdaStridedBatched_bufferSize, hipsolverDnCgesvdaStridedBatched_bufferSize, hipsolverDnZgesvdaStridedBatched_bufferSize
      • hipsolverDnSgesvdaStridedBatched, hipsolverDnDgesvdaStridedBatched, hipsolverDnCgesvdaStridedBatched, hipsolverDnZgesvdaStridedBatched

hipSOLVER 1.5.0 for ROCm 5.3.0

Added

  • Added functions
    • syevj
      • hipsolverSsyevj_bufferSize, hipsolverDsyevj_bufferSize, hipsolverCheevj_bufferSize, hipsolverZheevj_bufferSize
      • hipsolverSsyevj, hipsolverDsyevj, hipsolverCheevj, hipsolverZheevj
    • syevjBatched
      • hipsolverSsyevjBatched_bufferSize, hipsolverDsyevjBatched_bufferSize, hipsolverCheevjBatched_bufferSize, hipsolverZheevjBatched_bufferSize
      • hipsolverSsyevjBatched, hipsolverDsyevjBatched, hipsolverCheevjBatched, hipsolverZheevjBatched
    • sygvj
      • hipsolverSsygvj_bufferSize, hipsolverDsygvj_bufferSize, hipsolverChegvj_bufferSize, hipsolverZhegvj_bufferSize
      • hipsolverSsygvj, hipsolverDsygvj, hipsolverChegvj, hipsolverZhegvj
  • Added compatibility-only functions
    • syevdx/heevdx
      • hipsolverDnSsyevdx_bufferSize, hipsolverDnDsyevdx_bufferSize, hipsolverDnCheevdx_bufferSize, hipsolverDnZheevdx_bufferSize
      • hipsolverDnSsyevdx, hipsolverDnDsyevdx, hipsolverDnCheevdx, hipsolverDnZheevdx
    • sygvdx/hegvdx
      • hipsolverDnSsygvdx_bufferSize, hipsolverDnDsygvdx_bufferSize, hipsolverDnChegvdx_bufferSize, hipsolverDnZhegvdx_bufferSize
      • hipsolverDnSsygvdx, hipsolverDnDsygvdx, hipsolverDnChegvdx, hipsolverDnZhegvdx
  • Added --mem_query option to hipsolver-bench, which will print the amount of device memory workspace required by the function.

Changed

  • The rocSOLVER backend will now set info to zero if rocSOLVER does not reference info. (Applies to orgbr/ungbr, orgqr/ungqr, orgtr/ungtr, ormqr/unmqr, ormtr/unmtr, gebrd, geqrf, getrs, potrs, and sytrd/hetrd).
  • gesvdj will no longer require extra workspace to transpose V when jobz is HIPSOLVER_EIG_MODE_VECTOR and econ is 1.

Fixed

  • Fixed Fortran return value declarations within hipsolver_module.f90
  • Fixed gesvdj_bufferSize returning HIPSOLVER_STATUS_INVALID_VALUE when jobz is HIPSOLVER_EIG_MODE_NOVECTOR and 1 <= ldv < n
  • Fixed gesvdj returning HIPSOLVER_STATUS_INVALID_VALUE when jobz is HIPSOLVER_EIG_MODE_VECTOR, econ is 1, and m < n

hipSOLVER 1.4.0 for ROCm 5.2.0

Added

  • Package generation for test and benchmark executables on all supported OSes using CPack.
  • File/Folder Reorg
    • Added File/Folder Reorg Changes with backward compatibility support using ROCM-CMAKE wrapper functions.

Fixed

  • Fixed the ReadTheDocs documentation generation.

hipSOLVER 1.3.0 for ROCm 5.1.0

Added

  • Added functions
    • gels
      • hipsolverSSgels_bufferSize, hipsolverDDgels_bufferSize, hipsolverCCgels_bufferSize, hipsolverZZgels_bufferSize
      • hipsolverSSgels, hipsolverDDgels, hipsolverCCgels, hipsolverZZgels
  • Added library version and device information to hipsolver-test output.
  • Added compatibility API with hipsolverDn prefix.
  • Added compatibility-only functions
    • gesvdj
      • hipsolverDnSgesvdj_bufferSize, hipsolverDnDgesvdj_bufferSize, hipsolverDnCgesvdj_bufferSize, hipsolverDnZgesvdj_bufferSize
      • hipsolverDnSgesvdj, hipsolverDnDgesvdj, hipsolverDnCgesvdj, hipsolverDnZgesvdj
    • gesvdjBatched
      • hipsolverDnSgesvdjBatched_bufferSize, hipsolverDnDgesvdjBatched_bufferSize, hipsolverDnCgesvdjBatched_bufferSize, hipsolverDnZgesvdjBatched_bufferSize
      • hipsolverDnSgesvdjBatched, hipsolverDnDgesvdjBatched, hipsolverDnCgesvdjBatched, hipsolverDnZgesvdjBatched
    • syevj
      • hipsolverDnSsyevj_bufferSize, hipsolverDnDsyevj_bufferSize, hipsolverDnCheevj_bufferSize, hipsolverDnZheevj_bufferSize
      • hipsolverDnSsyevj, hipsolverDnDsyevj, hipsolverDnCheevj, hipsolverDnZheevj
    • syevjBatched
      • hipsolverDnSsyevjBatched_bufferSize, hipsolverDnDsyevjBatched_bufferSize, hipsolverDnCheevjBatched_bufferSize, hipsolverDnZheevjBatched_bufferSize
      • hipsolverDnSsyevjBatched, hipsolverDnDsyevjBatched, hipsolverDnCheevjBatched, hipsolverDnZheevjBatched
    • sygvj
      • hipsolverDnSsygvj_bufferSize, hipsolverDnDsygvj_bufferSize, hipsolverDnChegvj_bufferSize, hipsolverDnZhegvj_bufferSize
      • hipsolverDnSsygvj, hipsolverDnDsygvj, hipsolverDnChegvj, hipsolverDnZhegvj

Changed

  • The rocSOLVER backend now allows hipsolverXXgels and hipsolverXXgesv to be called in-place when B == X.
  • The rocSOLVER backend now allows rwork to be passed as a null pointer to hipsolverXgesvd.

Fixed

  • bufferSize functions will now return HIPSOLVER_STATUS_NOT_INITIALIZED instead of HIPSOLVER_STATUS_INVALID_VALUE when both handle and lwork are null.
  • Fixed rare memory allocation failure in syevd/heevd and sygvd/hegvd caused by improper workspace array allocation outside of rocSOLVER.

hipSOLVER 1.2.0 for ROCm 5.0.0

Added

  • Added functions
    • sytrf
      • hipsolverSsytrf_bufferSize, hipsolverDsytrf_bufferSize, hipsolverCsytrf_bufferSize, hipsolverZsytrf_bufferSize
      • hipsolverSsytrf, hipsolverDsytrf, hipsolverCsytrf, hipsolverZsytrf

Fixed

  • Fixed use of incorrect HIP_PATH when building from source (#40). Thanks @jakub329homola!

hipSOLVER 1.1.0 for ROCm 4.5.0

Added

  • Added functions
    • gesv
      • hipsolverSSgesv_bufferSize, hipsolverDDgesv_bufferSize, hipsolverCCgesv_bufferSize, hipsolverZZgesv_bufferSize
      • hipsolverSSgesv, hipsolverDDgesv, hipsolverCCgesv, hipsolverZZgesv
    • potrs
      • hipsolverSpotrs_bufferSize, hipsolverDpotrs_bufferSize, hipsolverCpotrs_bufferSize, hipsolverZpotrs_bufferSize
      • hipsolverSpotrs, hipsolverDpotrs, hipsolverCpotrs, hipsolverZpotrs
    • potrsBatched
      • hipsolverSpotrsBatched_bufferSize, hipsolverDpotrsBatched_bufferSize, hipsolverCpotrsBatched_bufferSize, hipsolverZpotrsBatched_bufferSize
      • hipsolverSpotrsBatched, hipsolverDpotrsBatched, hipsolverCpotrsBatched, hipsolverZpotrsBatched
    • potri
      • hipsolverSpotri_bufferSize, hipsolverDpotri_bufferSize, hipsolverCpotri_bufferSize, hipsolverZpotri_bufferSize
      • hipsolverSpotri, hipsolverDpotri, hipsolverCpotri, hipsolverZpotri
    • orgbr/ungbr
      • hipsolverSorgbr_bufferSize, hipsolverDorgbr_bufferSize, hipsolverCungbr_bufferSize, hipsolverZungbr_bufferSize
      • hipsolverSorgbr, hipsolverDorgbr, hipsolverCungbr, hipsolverZungbr
    • orgqr/ungqr
      • hipsolverSorgqr_bufferSize, hipsolverDorgqr_bufferSize, hipsolverCungqr_bufferSize, hipsolverZungqr_bufferSize
      • hipsolverSorgqr, hipsolverDorgqr, hipsolverCungqr, hipsolverZungqr
    • orgtr/ungtr
      • hipsolverSorgtr_bufferSize, hipsolverDorgtr_bufferSize, hipsolverCungtr_bufferSize, hipsolverZungtr_bufferSize
      • hipsolverSorgtr, hipsolverDorgtr, hipsolverCungtr, hipsolverZungtr
    • ormqr/unmqr
      • hipsolverSormqr_bufferSize, hipsolverDormqr_bufferSize, hipsolverCunmqr_bufferSize, hipsolverZunmqr_bufferSize
      • hipsolverSormqr, hipsolverDormqr, hipsolverCunmqr, hipsolverZunmqr
    • ormtr/unmtr
      • hipsolverSormtr_bufferSize, hipsolverDormtr_bufferSize, hipsolverCunmtr_bufferSize, hipsolverZunmtr_bufferSize
      • hipsolverSormtr, hipsolverDormtr, hipsolverCunmtr, hipsolverZunmtr
    • gebrd
      • hipsolverSgebrd_bufferSize, hipsolverDgebrd_bufferSize, hipsolverCgebrd_bufferSize, hipsolverZgebrd_bufferSize
      • hipsolverSgebrd, hipsolverDgebrd, hipsolverCgebrd, hipsolverZgebrd
    • geqrf
      • hipsolverSgeqrf_bufferSize, hipsolverDgeqrf_bufferSize, hipsolverCgeqrf_bufferSize, hipsolverZgeqrf_bufferSize
      • hipsolverSgeqrf, hipsolverDgeqrf, hipsolverCgeqrf, hipsolverZgeqrf
    • gesvd
      • hipsolverSgesvd_bufferSize, hipsolverDgesvd_bufferSize, hipsolverCgesvd_bufferSize, hipsolverZgesvd_bufferSize
      • hipsolverSgesvd, hipsolverDgesvd, hipsolverCgesvd, hipsolverZgesvd
    • getrs
      • hipsolverSgetrs_bufferSize, hipsolverDgetrs_bufferSize, hipsolverCgetrs_bufferSize, hipsolverZgetrs_bufferSize
      • hipsolverSgetrs, hipsolverDgetrs, hipsolverCgetrs, hipsolverZgetrs
    • potrf
      • hipsolverSpotrf_bufferSize, hipsolverDpotrf_bufferSize, hipsolverCpotrf_bufferSize, hipsolverZpotrf_bufferSize
      • hipsolverSpotrf, hipsolverDpotrf, hipsolverCpotrf, hipsolverZpotrf
    • potrfBatched
      • hipsolverSpotrfBatched_bufferSize, hipsolverDpotrfBatched_bufferSize, hipsolverCpotrfBatched_bufferSize, hipsolverZpotrfBatched_bufferSize
      • hipsolverSpotrfBatched, hipsolverDpotrfBatched, hipsolverCpotrfBatched, hipsolverZpotrfBatched
    • syevd/heevd
      • hipsolverSsyevd_bufferSize, hipsolverDsyevd_bufferSize, hipsolverCheevd_bufferSize, hipsolverZheevd_bufferSize
      • hipsolverSsyevd, hipsolverDsyevd, hipsolverCheevd, hipsolverZheevd
    • sygvd/hegvd
      • hipsolverSsygvd_bufferSize, hipsolverDsygvd_bufferSize, hipsolverChegvd_bufferSize, hipsolverZhegvd_bufferSize
      • hipsolverSsygvd, hipsolverDsygvd, hipsolverChegvd, hipsolverZhegvd
    • sytrd/hetrd
      • hipsolverSsytrd_bufferSize, hipsolverDsytrd_bufferSize, hipsolverChetrd_bufferSize, hipsolverZhetrd_bufferSize
      • hipsolverSsytrd, hipsolverDsytrd, hipsolverChetrd, hipsolverZhetrd
    • getrf
      • hipsolverSgetrf_bufferSize, hipsolverDgetrf_bufferSize, hipsolverCgetrf_bufferSize, hipsolverZgetrf_bufferSize
      • hipsolverSgetrf, hipsolverDgetrf, hipsolverCgetrf, hipsolverZgetrf
    • auxiliary
      • hipsolverCreate, hipsolverDestroy
      • hipsolverSetStream, hipsolverGetStream

Changed

  • hipSOLVER functions will now return HIPSOLVER_STATUS_INVALID_ENUM or HIPSOLVER_STATUS_UNKNOWN status codes rather than throw exceptions.
  • hipsolverXgetrf functions now take lwork as an argument.

Removed

  • Removed unused HIPSOLVER_FILL_MODE_FULL enum value.
  • Removed hipsolverComplex and hipsolverDoubleComplex from the library. Use hipFloatComplex and hipDoubleComplex instead.