diff --git a/tools/openblas_support.py b/tools/openblas_support.py index cbb6a5e43779..50837177b680 100644 --- a/tools/openblas_support.py +++ b/tools/openblas_support.py @@ -10,39 +10,86 @@ from tempfile import mkstemp, gettempdir from urllib.request import urlopen, Request +from urllib.error import HTTPError -OPENBLAS_V = '0.3.9' +OPENBLAS_V = '0.3.12' # Temporary build of OpenBLAS to test a fix for dynamic detection of CPU -OPENBLAS_LONG = 'v0.3.7-527-g79fd006c' # the 0.3.7 is misleading +OPENBLAS_LONG = 'v0.3.12-buffersize20' BASE_LOC = 'https://anaconda.org/multibuild-wheels-staging/openblas-libs' BASEURL = f'{BASE_LOC}/{OPENBLAS_LONG}/download' -ARCHITECTURES = ['', 'windows', 'darwin', 'aarch64', 'x86_64', 'i686', 'ppc64le', 's390x'] +ARCHITECTURES = ['', 'windows', 'darwin', 'aarch64', 'x86_64', + 'i686', 'ppc64le', 's390x'] sha256_vals = { -"openblas-v0.3.7-527-g79fd006c-win_amd64-gcc_7_1_0.zip": "7249d68c02e6b6339e06edfeab1fecddf29ee1e67a3afaa77917c320c43de840", -"openblas64_-v0.3.7-527-g79fd006c-win_amd64-gcc_7_1_0.zip": "6488e0961a5926e47242f63b63b41cfdd661e6f1d267e8e313e397cde4775c17", -"openblas-v0.3.7-527-g79fd006c-win32-gcc_7_1_0.zip": "5fb0867ca70b1d0fdbf68dd387c0211f26903d74631420e4aabb49e94aa3930d", -"openblas-v0.3.7-527-g79fd006c-macosx_10_9_x86_64-gf_1becaaa.tar.gz": "69434bd626bbc495da9ce8c36b005d140c75e3c47f94e88c764a199e820f9259", -"openblas64_-v0.3.7-527-g79fd006c-macosx_10_9_x86_64-gf_1becaaa.tar.gz": "093f6d953e3fa76a86809be67bd1f0b27656671b5a55b233169cfaa43fd63e22", -"openblas-v0.3.7-527-g79fd006c-manylinux2014_aarch64.tar.gz": "42676c69dc48cd6e412251b39da6b955a5a0e00323ddd77f9137f7c259d35319", -"openblas64_-v0.3.7-527-g79fd006c-manylinux2014_aarch64.tar.gz": "5aec167af4052cf5e9e3e416c522d9794efabf03a2aea78b9bb3adc94f0b73d8", -"openblas-v0.3.7-527-g79fd006c-manylinux2010_x86_64.tar.gz": "fa67c6cc29d4cc5c70a147c80526243239a6f95fc3feadcf83a78176cd9c526b", -"openblas64_-v0.3.7-527-g79fd006c-manylinux2010_x86_64.tar.gz": 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"openblas-v0.3.10-win32-gcc_7_1_0.zip": + "af1ad3172b23f7c6ef2234151a71d3be4d92010dad4dfb25d07cf5a20f009202", + "openblas64_-v0.3.10-macosx_10_9_x86_64-gf_1becaaa.tar.gz": + "38b61c58d63048731d6884fea7b63f8cbd610e85b138c6bac0e39fd77cd4699b", + "openblas-v0.3.10-manylinux2014_aarch64.tar.gz": + "c4444b9836ec26f7772fae02851961bf73177ff2aa436470e56fab8a1ef8d405", + "openblas-v0.3.10-manylinux2010_x86_64.tar.gz": + "cb7988c4a015aece9c49b1169f51c4ac2287fb9aab8114c8ab67792138ffc85e", + "openblas-v0.3.10-manylinux2010_i686.tar.gz": + "dc637801dd80ebd6394ea8b4a97f8858e4224870ea9214de08bebbdddd8e206e", + "openblas-v0.3.10-manylinux1_x86_64.tar.gz": + "ec1f9e9b2a62d5cb9e2634b88ee2da7cb6b07702d5a0e8b190d680a31adfa23a", + "openblas-v0.3.10-manylinux1_i686.tar.gz": + "b13d9d14e6bd452c0fbadb5cd5fda05b98b1e14043edb13ead90694d4cc07f0e", + "openblas-v0.3.10-manylinux2014_ppc64le.tar.gz": + "1cbc8176986099cf0cbb8f64968d5a14880d602d4b3c59a91d75b69b8760cde3", + "openblas-v0.3.10-manylinux2014_s390x.tar.gz": + "fa6722f0b12507ab0a65f38501ed8435b573df0adc0b979f47cdc4c9e9599475", + "openblas-v0.3.10-macosx_10_9_x86_64-gf_1becaaa.tar.gz": + "c6940b5133e687ae7a4f9c7c794f6a6d92b619cf41e591e5db07aab5da118199", + "openblas64_-v0.3.10-manylinux2014_s390x.tar.gz": + "e0347dd6f3f3a27d2f5e76d382e8a4a68e2e92f5f6a10e54ef65c7b14b44d0e8", + "openblas64_-v0.3.10-manylinux2014_ppc64le.tar.gz": + "4b96a51ac767ec0aabb821c61bcd3420e82e987fc93f7e1f85aebb2a845694eb", + "openblas64_-v0.3.10-manylinux2010_x86_64.tar.gz": + "f68fea21fbc73d06b7566057cad2ed8c7c0eb71fabf9ed8a609f86e5bc60ce5e", + "openblas64_-v0.3.10-manylinux2014_aarch64.tar.gz": + "15e6eed8cb0df8b88e52baa136ffe1769c517e9de7bcdfd81ec56420ae1069e9", } IS_32BIT = sys.maxsize < 2**32 + def get_arch(): if platform.system() == 'Windows': ret = 'windows' @@ -53,10 +100,11 @@ def get_arch(): # What do 32 bit machines report? # If they are a docker, they can report x86_64 if 'x86' in ret and IS_32BIT: - arch = 'i686' + ret = 'i686' assert ret in ARCHITECTURES, f'invalid architecture {ret}' return ret + def get_ilp64(): if os.environ.get("NPY_USE_BLAS_ILP64", "0") == "0": return None @@ -64,6 +112,7 @@ def get_ilp64(): raise RuntimeError("NPY_USE_BLAS_ILP64 set on 32-bit arch") return "64_" + def get_manylinux(arch): if arch in ('x86_64', 'i686'): default = '2010' @@ -75,13 +124,13 @@ def get_manylinux(arch): return ret -def download_openblas(target, arch, ilp64): +def download_openblas(target, arch, ilp64, is_32bit): ml_ver = get_manylinux(arch) fnsuffix = {None: "", "64_": "64_"}[ilp64] filename = '' - headers = {'User-Agent': ('Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 ; ' - '(KHTML, like Gecko) Chrome/41.0.2228.0 ' - 'Safari/537.3')} + headers = {'User-Agent': + ('Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 ; ' + '(KHTML, like Gecko) Chrome/41.0.2228.0 Safari/537.3')} if arch in ('aarch64', 'ppc64le', 's390x', 'x86_64', 'i686'): suffix = f'manylinux{ml_ver}_{arch}.tar.gz' filename = f'{BASEURL}/openblas{fnsuffix}-{OPENBLAS_LONG}-{suffix}' @@ -91,16 +140,20 @@ def download_openblas(target, arch, ilp64): filename = f'{BASEURL}/openblas{fnsuffix}-{OPENBLAS_LONG}-{suffix}' typ = 'tar.gz' elif arch == 'windows': - if IS_32BIT: - suffix = 'win32-gcc_7_1_0.zip' + if is_32bit: + suffix = 'win32-gcc_8_1_0.zip' else: - suffix = 'win_amd64-gcc_7_1_0.zip' + suffix = 'win_amd64-gcc_8_1_0.zip' filename = f'{BASEURL}/openblas{fnsuffix}-{OPENBLAS_LONG}-{suffix}' typ = 'zip' if not filename: return None req = Request(url=filename, headers=headers) - response = urlopen(req) + try: + response = urlopen(req) + except HTTPError: + print(f'Could not download "{filename}"', file=sys.stderr) + raise length = response.getheader('content-length') if response.status != 200: print(f'Could not download "{filename}"', file=sys.stderr) @@ -110,18 +163,21 @@ def download_openblas(target, arch, ilp64): # Verify hash key = os.path.basename(filename) sha256_returned = hashlib.sha256(data).hexdigest() - if key not in sha256_vals: - raise ValueError( - f'key "{key}" with hash "{sha256_returned}" not in sha256_vals') - sha256_expected = sha256_vals[key] - if sha256_returned != sha256_expected: - raise ValueError(f'sha256 hash mismatch for filename {filename}') + if 0: + if key not in sha256_vals: + raise ValueError( + f'\nkey "{key}" with hash "{sha256_returned}" not in sha256_vals\n') + sha256_expected = sha256_vals[key] + if sha256_returned != sha256_expected: + # print(f'\nkey "{key}" with hash "{sha256_returned}" mismatch\n') + raise ValueError(f'sha256 hash mismatch for filename {filename}') print("Saving to file", file=sys.stderr) with open(target, 'wb') as fid: fid.write(data) return typ -def setup_openblas(arch=get_arch(), ilp64=get_ilp64()): + +def setup_openblas(arch=get_arch(), ilp64=get_ilp64(), is_32bit=IS_32BIT): ''' Download and setup an openblas library for building. If successful, the configuration script will find it automatically. @@ -135,24 +191,25 @@ def setup_openblas(arch=get_arch(), ilp64=get_ilp64()): _, tmp = mkstemp() if not arch: raise ValueError('unknown architecture') - typ = download_openblas(tmp, arch, ilp64) + typ = download_openblas(tmp, arch, ilp64, is_32bit) if not typ: return '' if arch == 'windows': if not typ == 'zip': - return 'expecting to download zipfile on windows, not %s' % str(typ) + return f'expecting to download zipfile on windows, not {typ}' return unpack_windows_zip(tmp) else: if not typ == 'tar.gz': return 'expecting to download tar.gz, not %s' % str(typ) return unpack_targz(tmp) + def unpack_windows_zip(fname): with zipfile.ZipFile(fname, 'r') as zf: # Get the openblas.a file, but not openblas.dll.a nor openblas.dev.a lib = [x for x in zf.namelist() if OPENBLAS_LONG in x and - x.endswith('a') and not x.endswith('dll.a') and - not x.endswith('dev.a')] + x.endswith('a') and not x.endswith('dll.a') and + not x.endswith('dev.a')] if not lib: return 'could not find libopenblas_%s*.a ' \ 'in downloaded zipfile' % OPENBLAS_LONG @@ -161,6 +218,7 @@ def unpack_windows_zip(fname): fid.write(zf.read(lib[0])) return target + def unpack_targz(fname): target = os.path.join(gettempdir(), 'openblas') if not os.path.exists(target): @@ -171,6 +229,7 @@ def unpack_targz(fname): extract_tarfile_to(zf, target, prefix) return target + def extract_tarfile_to(tarfileobj, target_path, archive_path): """Extract TarFile contents under archive_path/ to target_path/""" @@ -194,6 +253,7 @@ def get_members(): tarfileobj.extractall(target_path, members=get_members()) + def make_init(dirname): ''' Create a _distributor_init.py file for OpenBlas @@ -228,33 +288,51 @@ def make_init(dirname): DLL_filenames.append(filename) if len(DLL_filenames) > 1: import warnings - warnings.warn("loaded more than 1 DLL from .libs:\\n%s" % - "\\n".join(DLL_filenames), + warnings.warn("loaded more than 1 DLL from .libs:" + "\\n%s" % "\\n".join(DLL_filenames), stacklevel=1) """)) + def test_setup(arches): ''' Make sure all the downloadable files exist and can be opened ''' def items(): + """ yields all combinations of arch, ilp64, is_32bit + """ for arch in arches: - yield arch, None - if arch not in ('i686'): - yield arch, '64_' + yield arch, None, False + if arch not in ('i686',): + yield arch, '64_', False + if arch in ('windows',): + yield arch, None, True + if arch in ('i686', 'x86_64'): + oldval = os.environ.get('MB_ML_VER', None) + os.environ['MB_ML_VER'] = '1' + yield arch, None, False + # Once we create x86_64 and i686 manylinux2014 wheels... + # os.environ['MB_ML_VER'] = '2014' + # yield arch, None, False + if oldval: + os.environ['MB_ML_VER'] = oldval + else: + os.environ.pop('MB_ML_VER') errs = [] - for arch, ilp64 in items(): + for arch, ilp64, is_32bit in items(): if arch == '': continue - + if arch not in arches: + continue target = None try: try: - target = setup_openblas(arch, ilp64) + target = setup_openblas(arch, ilp64, is_32bit) except Exception as e: - print(f'Could not setup {arch}:') - print(str(e)) + print(f'Could not setup {arch} with ilp64 {ilp64}, ' + f'32bit {is_32bit}:') + print(e) errs.append(e) continue if not target: @@ -290,28 +368,31 @@ def test_version(expected_version, ilp64=get_ilp64()): get_config = dll.openblas_get_config64_ else: get_config = dll.openblas_get_config - get_config.restype=ctypes.c_char_p + get_config.restype = ctypes.c_char_p res = get_config() print('OpenBLAS get_config returned', str(res)) if not expected_version: expected_version = OPENBLAS_V check_str = b'OpenBLAS %s' % expected_version.encode() print(check_str) - assert check_str in res, '%s not found in %s' %(expected_version, res) + assert check_str in res, f'{expected_version} not found in {res}' if ilp64: assert b"USE64BITINT" in res else: assert b"USE64BITINT" not in res + if __name__ == '__main__': import argparse parser = argparse.ArgumentParser( - description='Download and expand an OpenBLAS archive for this ' \ + description='Download and expand an OpenBLAS archive for this ' 'architecture') parser.add_argument('--test', nargs='*', default=None, - help='Test different architectures. "all", or any of %s' % ARCHITECTURES) + help='Test different architectures. "all", or any of ' + f'{ARCHITECTURES}') parser.add_argument('--check_version', nargs='?', default='', - help='Check provided OpenBLAS version string against available OpenBLAS') + help='Check provided OpenBLAS version string ' + 'against available OpenBLAS') args = parser.parse_args() if args.check_version != '': test_version(args.check_version)