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# Copyright 2013-2023 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 IntelGtpin(Package):
"""Intel(R) GtPin is a dynamic binary instrumentation framework for GEN
(Intel(R) graphics) Architecture. It is a unique SW platform for
profiling a code running on GEN Execution Units (EUs). GTPin
includes a binary instrumentation engine for Intel(R) GPUs EUs, along
with an API for developing analysis tools, and many sample
tools. GTPin allows you to capture a range of dynamic profiling
data at the finest granularity of the specific GPU EU instruction.
GTPin supports both compute and graphics workloads. It operates on
regular, real-world GPU applications, as well as on pre-captured
API streams. The technology enables fast and accurate dynamic
analysis of the code that is executing on the GPU EUs. GTPin opens
up new opportunities to perform dynamic, low level workload and HW
analysis on an Intel(R) GPU, with greater efficiency than other
current solutions. Some of the GTPin capabilities are integrated
into Intel(R) VTune(TM) Profiler, Intel(R) Advisor, and the Intel(R)
Graphics Performance Analyzers (Intel(R) GPA).
GTPin is available, along with a set of analysis tools based on
the GTPin framework. It also enables more advanced users to
develop their own analysis tools. GTPin can analyze any GPU
application. It also collects dynamic profiling data which the
application executes on the GPU.
"""
homepage = "https://www.intel.com/content/www/us/en/developer/articles/tool/gtpin.html"
url = "https://downloadmirror.intel.com/762747/external-release-gtpin-3.2.2-linux.tar.xz"
maintainers("rashawnlk")
license("MIT")
version(
"3.2.2",
sha256="6c51b08451935ed8c86778d197e2ff36d4b91883f41292968ff413b53ac8910a",
url="https://downloadmirror.intel.com/762747/external-release-gtpin-3.2.2-linux.tar.xz",
)
version(
"3.0",
sha256="8a8a238ab9937d85e4cc5a5c15a79cad0e4aa306b57e5d72dad3e09230a4cdab",
url="https://downloadmirror.intel.com/730598/external-release-gtpin-3.0-linux.tar.xz",
)
version(
"2.19",
sha256="996cdfbcf7fbe736407d063e0ed1794e51bf31a72b50cf733a407af71118a304",
url="https://downloadmirror.intel.com/686383/external-gtpin-2.19-linux.tar.xz",
)
version(
"2.13",
sha256="d715a55074147b73d51583bf684660b40f871e38e29af2bfc14dfe070fcbbada",
url="https://downloadmirror.intel.com/682776/external-gtpin-2.13-linux.tar.bz2",
)
version(
"2.12",
sha256="432f1365bf4b3ff5847bb1059fb468ce6c7237ccd1489fbe8005f48e5a11e218",
url="https://downloadmirror.intel.com/682777/external-gtpin-2.12-linux.tar.bz2",
)
version(
"2.11.4",
sha256="57f4d3aa67e8b7eb8a2456a4a770e60af770c599180cb2b6c3c8addd37311093",
url="https://downloadmirror.intel.com/682779/external-gtpin-2.11.4-linux.tar.bz2",
)
depends_on("patchelf", type="build")
# Gtpin only runs on linux/cray x86_64.
conflicts("platform=darwin", msg="intel-gtpin only runs on linux/cray")
conflicts("target=ppc64:", msg="intel-gtpin only runs on x86_64")
conflicts("target=ppc64le:", msg="intel-gtpin only runs on x86_64")
conflicts("target=aarch64:", msg="intel-gtpin only runs on x86_64")
# The gtbin tar file installs into Bin, Include, Lib directories.
@property
def command(self):
return Executable(self.prefix.Bin.gtpin)
@property
def headers(self):
return find_headers("gtpin", self.prefix.Include)
@property
def libs(self):
return find_libraries("libgtpin", self.prefix.Lib, recursive=True)
# The gtpin binary uses libraries from its own Lib directory but
# doesn't set rpath.
def install(self, spec, prefix):
patchelf = spec["patchelf"].command
patchelf(
"--set-rpath", join_path("$ORIGIN", "..", "Lib", "intel64"), join_path("Bin", "gtpin")
)
install_tree(".", prefix)
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