TheRock/rocm-libraries/projects/hipsparse/cmake/hipsparse_clientmatrices.cmake

# Copyright Advanced Micro Devices, Inc., or its affiliates.
# SPDX-License-Identifier: MIT

find_program(HIPSPARSE_MTX2CSR hipsparse_mtx2csr PATHS "/opt/rocm/bin" "${ROCM_PATH}/bin")

set(TEST_MATRICES
  SNAP/amazon0312
  Muite/Chebyshev4
  FEMLAB/sme3Dc
  Williams/webbase-1M
  Bova/rma10
  JGD_BIBD/bibd_22_8
  Williams/mac_econ_fwd500
  Williams/mc2depi
  Hamm/scircuit
  Sandia/ASIC_320k
  GHS_psdef/bmwcra_1
  HB/nos1
  HB/nos2
  HB/nos3
  HB/nos4
  HB/nos5
  HB/nos6
  HB/nos7
  DNVS/shipsec1
)

set(TEST_MD5HASH
  f567e5f5029d052e3004bc69bb3f13f5
  e39879103dafab21f4cf942e0fe42a85
  a95eee14d980a9cfbbaf5df4a3c64713
  2d4c239daad6f12d66a1e6a2af44cbdb
  a899a0c48b9a58d081c52ffd88a84955
  455d5b699ea10232bbab5bc002219ae6
  f1b0e56fbb75d1d6862874e3d7d33060
  8c8633eada6455c1784269b213c85ea6
  3e62f7ea83914f7e20019aefb2a5176f
  fcfaf8a25c8f49b8d29f138f3c65c08f
  8a3cf5448a4fe73dcbdb5a16b326715f
  b203f7605cb1f20f83280061068f7ec7
  b0f812ffcc9469f0bf9be701205522c4
  f185514062a0eeabe86d2909275fe1dc
  04b781415202db404733ca0c159acbef
  c98e35f1cfd1ee8177f37bdae155a6e7
  c39375226aa5c495293003a5f637598f
  9a6481268847e6cf0d70671f2ff1ddcd
  73372e7d6a0848f8b19d64a924fab73e
)

if(NOT CMAKE_MATRICES_DIR)
  set(CMAKE_MATRICES_DIR "${PROJECT_BINARY_DIR}/clients/matrices")
  message(WARNING "Unspecified CMAKE_MATRICES_DIR, the default value of CMAKE_MATRICES_DIR is set to '${CMAKE_MATRICES_DIR}'")
endif()

# convert relative path to absolute
get_filename_component(PROJECT_BINARY_DIR "${PROJECT_BINARY_DIR}"
                       ABSOLUTE BASE_DIR "${CMAKE_SOURCE_DIR}")
get_filename_component(CMAKE_MATRICES_DIR "${CMAKE_MATRICES_DIR}"
                       ABSOLUTE BASE_DIR "${CMAKE_SOURCE_DIR}")

file(MAKE_DIRECTORY "${PROJECT_BINARY_DIR}")

list(LENGTH TEST_MATRICES len)
math(EXPR len1 "${len} - 1")

foreach(i RANGE 0 ${len1})
  list(GET TEST_MATRICES ${i} m)
  list(GET TEST_MD5HASH ${i} md5)

  string(REPLACE "/" ";" sep_m ${m})
  list(GET sep_m 0 dir)
  list(GET sep_m 1 mat)

  # Download test matrices if not already downloaded
  if(NOT EXISTS "${CMAKE_MATRICES_DIR}/${mat}.bin")
    if(NOT HIPSPARSE_MTX_DIR)
      # First try user specified mirror, if available
      if(DEFINED ENV{HIPSPARSE_TEST_MIRROR} AND NOT $ENV{HIPSPARSE_TEST_MIRROR} STREQUAL "")
        message("-- Downloading and extracting test matrix ${m}.tar.gz from user specified test mirror: $ENV{HIPSPARSE_TEST_MIRROR}")
        file(DOWNLOAD "$ENV{HIPSPARSE_TEST_MIRROR}/${mat}.tar.gz" "${CMAKE_MATRICES_DIR}/${mat}.tar.gz"
             INACTIVITY_TIMEOUT 3
             STATUS DL)

        list(GET DL 0 stat)
        list(GET DL 1 msg)

        if(NOT stat EQUAL 0)
          message(FATAL_ERROR "-- Timeout has been reached, specified test mirror is not reachable: ${msg}")
        endif()
      else()
        message("-- Downloading and extracting test matrix ${m}.tar.gz")
        file(DOWNLOAD "https://sparse.tamu.edu/MM/${m}.tar.gz" "${CMAKE_MATRICES_DIR}/${mat}.tar.gz"
             INACTIVITY_TIMEOUT 3
             STATUS DL)

        list(GET DL 0 stat)
        list(GET DL 1 msg)

        if(NOT stat EQUAL 0)
          message("-- Timeout has been reached, trying mirror ...")
          # Try again using ufl links
          file(DOWNLOAD "https://www.cise.ufl.edu/research/sparse/MM/${m}.tar.gz" "${CMAKE_MATRICES_DIR}/${mat}.tar.gz"
               INACTIVITY_TIMEOUT 3
               STATUS DL)

          list(GET DL 0 stat)
          list(GET DL 1 msg)

          if(NOT stat EQUAL 0)
            message(FATAL_ERROR "${msg}")
          endif()
        endif()
      endif()

      # Check MD5 hash before continuing
      file(MD5 "${CMAKE_MATRICES_DIR}/${mat}.tar.gz" hash)

      # Compare hash
      if(NOT hash STREQUAL md5)
        message(FATAL_ERROR "${mat}.tar.gz is corrupted")
      endif()

      execute_process(COMMAND tar xf "${mat}.tar.gz"
        RESULT_VARIABLE STATUS
        WORKING_DIRECTORY "${CMAKE_MATRICES_DIR}")
      if(STATUS AND NOT STATUS EQUAL 0)
        message(FATAL_ERROR "uncompressing failed, aborting.")
      endif()

      file(RENAME "${CMAKE_MATRICES_DIR}/${mat}/${mat}.mtx" "${CMAKE_MATRICES_DIR}/${mat}.mtx")
    else()
      file(RENAME "${HIPSPARSE_MTX_DIR}/${mat}/${mat}.mtx" "${CMAKE_MATRICES_DIR}/${mat}.mtx")
    endif()
    execute_process(COMMAND "${HIPSPARSE_MTX2CSR}" "${mat}.mtx" "${mat}.bin"
      RESULT_VARIABLE STATUS
      WORKING_DIRECTORY "${CMAKE_MATRICES_DIR}")
    if(STATUS AND NOT STATUS EQUAL 0)
      message(FATAL_ERROR "${HIPSPARSE_MTX2CSR} failed, aborting.")
    else()
      message(STATUS "${mat} success.")
    endif()
    # TODO: add 'COMMAND_ERROR_IS_FATAL ANY' once cmake supported version is 3.19
    file(REMOVE_RECURSE "${CMAKE_MATRICES_DIR}/${mat}.tar.gz" "${CMAKE_MATRICES_DIR}/${mat}" "${CMAKE_MATRICES_DIR}/${mat}.mtx")

  endif()
endforeach()