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-rw-r--r--var/spack/repos/builtin/packages/rocsolver/package.py8
1 files changed, 8 insertions, 0 deletions
diff --git a/var/spack/repos/builtin/packages/rocsolver/package.py b/var/spack/repos/builtin/packages/rocsolver/package.py
index 8d3b5f2e50..c89a38d949 100644
--- a/var/spack/repos/builtin/packages/rocsolver/package.py
+++ b/var/spack/repos/builtin/packages/rocsolver/package.py
@@ -16,6 +16,11 @@ class Rocsolver(CMakePackage):
maintainers = ['srekolam', 'arjun-raj-kuppala']
+ variant('optimal', default=True,
+ description='This option improves performance at the cost of increased binary \
+ size and compile time by adding specialized kernels \
+ for small matrix sizes')
+
version('4.1.0', sha256='da5cc800dabf7367b02b73c93780b2967f112bb45232e4b06e5fd07b4d5b8d88')
version('4.0.0', sha256='be9a52644c276813f76d78f2c11eddaf8c2d7f9dd04f4570f23d328ad30d5880')
version('3.10.0', sha256='bc72483656b6b23a1e321913a580ca460da3bc5976404647536a01857f178dd2')
@@ -46,6 +51,9 @@ class Rocsolver(CMakePackage):
if self.spec.satisfies('@4.1.0:'):
args.append('-DCMAKE_CXX_FLAGS:String=-I{0}/rocblas/include'.format(incl))
+ if self.spec.satisfies('@3.7.0:'):
+ args.append(self.define_from_variant('OPTIMAL', 'optimal'))
+
return args
def setup_build_environment(self, env):