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# Copyright 2013-2024 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.package import *
class Qnnpack(CMakePackage):
"""QNNPACK (Quantized Neural Networks PACKage) is a mobile-optimized
library for low-precision high-performance neural network inference.
QNNPACK provides implementation of common neural network operators on
quantized 8-bit tensors."""
homepage = "https://github.com/pytorch/QNNPACK"
git = "https://github.com/pytorch/QNNPACK.git"
license("BSD-3-Clause")
version("master", branch="master")
version("2019-08-28", commit="7d2a4e9931a82adc3814275b6219a03e24e36b4c") # py-torch@1.3:1.9
version("2018-12-27", commit="6c62fddc6d15602be27e9e4cbb9e985151d2fa82") # py-torch@1.2
version("2018-12-04", commit="ef05e87cef6b8e719989ce875b5e1c9fdb304c05") # py-torch@1.0:1.1
generator("ninja")
depends_on("cmake@3.5:", type="build")
depends_on("python", type="build")
resource(
name="cpuinfo",
git="https://github.com/Maratyszcza/cpuinfo.git",
destination="deps",
placement="cpuinfo",
)
resource(
name="fp16",
git="https://github.com/Maratyszcza/FP16.git",
destination="deps",
placement="fp16",
)
resource(
name="fxdiv",
git="https://github.com/Maratyszcza/FXdiv.git",
destination="deps",
placement="fxdiv",
)
resource(
name="googlebenchmark",
url="https://github.com/google/benchmark/archive/v1.4.1.zip",
sha256="61ae07eb5d4a0b02753419eb17a82b7d322786bb36ab62bd3df331a4d47c00a7",
destination="deps",
placement="googlebenchmark",
)
resource(
name="googletest",
url="https://github.com/google/googletest/archive/release-1.8.0.zip",
sha256="f3ed3b58511efd272eb074a3a6d6fb79d7c2e6a0e374323d1e6bcbcc1ef141bf",
destination="deps",
placement="googletest",
)
resource(
name="psimd",
git="https://github.com/Maratyszcza/psimd.git",
destination="deps",
placement="psimd",
)
resource(
name="pthreadpool",
git="https://github.com/Maratyszcza/pthreadpool.git",
destination="deps",
placement="pthreadpool",
)
def cmake_args(self):
return [
self.define(
"CPUINFO_SOURCE_DIR", join_path(self.stage.source_path, "deps", "cpuinfo")
),
self.define("FP16_SOURCE_DIR", join_path(self.stage.source_path, "deps", "fp16")),
self.define("FXDIV_SOURCE_DIR", join_path(self.stage.source_path, "deps", "fxdiv")),
self.define("PSIMD_SOURCE_DIR", join_path(self.stage.source_path, "deps", "psimd")),
self.define(
"PTHREADPOOL_SOURCE_DIR", join_path(self.stage.source_path, "deps", "pthreadpool")
),
self.define(
"GOOGLEBENCHMARK_SOURCE_DIR",
join_path(self.stage.source_path, "deps", "googlebenchmark"),
),
self.define(
"GOOGLETEST_SOURCE_DIR", join_path(self.stage.source_path, "deps", "googletest")
),
self.define("QNNPACK_BUILD_TESTS", self.run_tests),
self.define("QNNPACK_BUILD_BENCHMARKS", self.run_tests),
]
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