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# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
from spack.util.prefix import Prefix
import os
class Hip(CMakePackage):
"""HIP is a C++ Runtime API and Kernel Language that allows developers to
create portable applications for AMD and NVIDIA GPUs from
single source code."""
homepage = "https://github.com/ROCm-Developer-Tools/HIP"
url = "https://github.com/ROCm-Developer-Tools/HIP/archive/rocm-3.8.0.tar.gz"
maintainers = ['srekolam', 'arjun-raj-kuppala']
version('3.9.0', sha256='25ad58691456de7fd9e985629d0ed775ba36a2a0e0b21c086bd96ba2fb0f7ed1')
version('3.8.0', sha256='6450baffe9606b358a4473d5f3e57477ca67cff5843a84ee644bcf685e75d839')
version('3.7.0', sha256='757b392c3beb29beea27640832fbad86681dbd585284c19a4c2053891673babd')
version('3.5.0', sha256='ae8384362986b392288181bcfbe5e3a0ec91af4320c189bd83c844ed384161b3')
depends_on('cmake@3:', type='build')
depends_on('perl@5.10:', type=('build', 'run'))
depends_on('mesa~llvm@18.3:')
for ver in ['3.5.0', '3.7.0', '3.8.0', '3.9.0']:
depends_on('hip-rocclr@' + ver, type='build', when='@' + ver)
depends_on('hsakmt-roct@' + ver, type='build', when='@' + ver)
depends_on('hsa-rocr-dev@' + ver, type='link', when='@' + ver)
depends_on('comgr@' + ver, type=('build', 'link', 'run'), when='@' + ver)
depends_on('llvm-amdgpu@' + ver, type='build', when='@' + ver)
depends_on('rocm-device-libs@' + ver, type=('build', 'link', 'run'), when='@' + ver)
depends_on('rocminfo@' + ver, type=('build', 'run'), when='@' + ver)
# Notice: most likely this will only be a hard dependency on 3.7.0
depends_on('numactl', when='@3.7.0:')
# Note: the ROCm ecosystem expects `lib/` and `bin/` folders with symlinks
# in the parent directory of the package, which is incompatible with spack.
# In hipcc the ROCM_PATH variable is used to point to the parent directory
# of the package. With the following patch we should never hit code that
# uses the ROCM_PATH variable again; just to be sure we set it to an empty
# string.
patch('0001-Make-it-possible-to-specify-the-package-folder-of-ro.patch', when='@3.5.0:')
# See https://github.com/ROCm-Developer-Tools/HIP/pull/2141
patch('0002-Fix-detection-of-HIP_CLANG_ROOT.patch', when='@3.5.0:')
def setup_run_environment(self, env):
env.set('ROCM_PATH', '')
env.set('HIP_COMPILER', 'clang')
env.set('HIP_PLATFORM', 'hcc')
env.set('HIP_CLANG_PATH', self.spec['llvm-amdgpu'].prefix.bin)
env.set('HSA_PATH', self.spec['hsa-rocr-dev'].prefix)
env.set('ROCMINFO_PATH', self.spec['rocminfo'].prefix)
env.set('HIP_PATH', self.prefix)
env.set('DEVICE_LIB_PATH',
self.spec['rocm-device-libs'].prefix.amdgcn.bitcode)
env.set('HIPCC_COMPILE_FLAGS_APPEND',
'--rocm-path={0}'.format(self.prefix))
def setup_dependent_run_environment(self, env, dependent_spec):
self.setup_run_environment(env)
def get_rocm_prefix_info(self):
# External packages in Spack do not currently contain dependency
# information. External installations of hip therefore must compute
# necessary paths to other rocm components by relative paths. This
# assumes all components are installed under a single umbrella
# directory. Manual edits to `fallback_path` may be necessary if this
# assumption does not hold.
if self.spec.external:
# typically, self.spec.prefix is /opt/rocm/hip, so fallback_path
# will be /opt/rocm. The rocminfo executable is usually
# found at /opt/rocm/bin/rocminfo.
fallback_prefix = Prefix(os.path.dirname(self.spec.prefix))
if not os.path.isdir(fallback_prefix):
msg = "Could not determine prefix for other rocm components\n"
msg += "Either report a bug at github.com/spack/spack or "
msg += "manually edit fallback_prefix in the package file as "
msg += "a workaround."
raise RuntimeError(msg)
return {
'llvm-amdgpu': fallback_prefix.llvm,
'hsa-rocr-dev': fallback_prefix.hsa,
'rocminfo': fallback_prefix.bin,
'rocm-device-libs': fallback_prefix,
}
else:
return dict((name, self.spec[name].prefix)
for name in ('llvm-amdgpu', 'hsa-rocr-dev', 'rocminfo',
'rocm-device-libs'))
def setup_dependent_build_environment(self, env, dependent_spec):
# Indirection for dependency paths because hip may be an external in
# Spack. See block comment on get_rocm_prefix_info
rocm_prefixes = self.get_rocm_prefix_info()
env.set('ROCM_PATH', '')
env.set('HIP_COMPILER', 'clang')
env.set('HIP_PLATFORM', 'hcc')
env.set('HIP_CLANG_PATH', rocm_prefixes['llvm-amdgpu'].bin)
env.set('HSA_PATH', rocm_prefixes['hsa-rocr-dev'])
env.set('ROCMINFO_PATH', rocm_prefixes['rocminfo'])
env.set('DEVICE_LIB_PATH',
self.spec['rocm-device-libs'].prefix.amdgcn.bitcode)
env.set('HIPCC_COMPILE_FLAGS_APPEND',
'--rocm-path={0}'.format(self.prefix))
def setup_dependent_package(self, module, dependent_spec):
self.spec.hipcc = join_path(self.prefix.bin, 'hipcc')
def patch(self):
filter_file(
'INTERFACE_INCLUDE_DIRECTORIES "${_IMPORT_PREFIX}/../include"',
'INTERFACE_INCLUDE_DIRECTORIES "${_IMPORT_PREFIX}/include"',
'hip-config.cmake.in', string=True)
def flag_handler(self, name, flags):
if name == 'cxxflags' and '@3.7.0:' in self.spec:
incl = self.spec['hip-rocclr'].prefix.include
flags.append('-I {0}/compiler/lib/include'.format(incl))
flags.append('-I {0}/elf'.format(incl))
return (flags, None, None)
@run_before('install')
def filter_sbang(self):
perl = self.spec['perl'].command
kwargs = {'ignore_absent': False, 'backup': False, 'string': False}
with working_dir('bin'):
match = '^#!/usr/bin/perl'
substitute = "#!{perl}".format(perl=perl)
files = [
'hipify-perl', 'hipcc', 'extractkernel',
'hipconfig', 'hipify-cmakefile'
]
filter_file(match, substitute, *files, **kwargs)
@run_before('install')
def filter_numactl(self):
if '@3.7.0:' in self.spec:
numactl = self.spec['numactl'].prefix.lib
kwargs = {'ignore_absent': False, 'backup': False, 'string': False}
with working_dir('bin'):
match = ' -lnuma'
substitute = " -L{numactl} -lnuma".format(numactl=numactl)
filter_file(match, substitute, 'hipcc', **kwargs)
def cmake_args(self):
args = [
'-DHIP_COMPILER=clang',
'-DHIP_PLATFORM=rocclr',
'-DHSA_PATH={0}'.format(self.spec['hsa-rocr-dev'].prefix),
'-DHIP_RUNTIME=ROCclr',
'-DLIBROCclr_STATIC_DIR={0}/lib'.format
(self.spec['hip-rocclr'].prefix)
]
return args
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