mirror of
https://github.com/amd/blis.git
synced 2026-05-04 22:41:11 +00:00
0645f239fb
Details:
- Removed explicit reference to The University of Texas at Austin in the
third clause of the license comment blocks of all relevant files and
replaced it with a more all-encompassing "copyright holder(s)".
- Removed duplicate words ("derived") from a few kernels' license
comment blocks.
- Homogenized license comment block in kernels/zen/3/bli_gemm_small.c
with format of all other comment blocks.
104 lines
3.0 KiB
Bash
Executable File
104 lines
3.0 KiB
Bash
Executable File
#!/bin/sh
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#
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# BLIS
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# An object-based framework for developing high-performance BLAS-like
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# libraries.
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#
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# Copyright (C) 2015, The University of Texas at Austin
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are
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# met:
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# - Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# - Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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# - Neither the name(s) of the copyright holder(s) nor the names of its
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# contributors may be used to endorse or promote products derived
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# from this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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# HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#
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#
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#
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# auto-detect.sh
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#
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# Zhang Xianyi
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#
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main()
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{
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if [ clang -v > /dev/null 2>&1 ]; then
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CC=clang
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else
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CC=gcc
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fi
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CPUID_SRC=cpuid_x86.c
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CPUID_BIN=blis_cpu_detect
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ARCH=generic
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# The name of the script, stripped of any preceeding path.
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script_name=${0##*/}
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# The path to the script. We need this to find the top-level directory
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# of the source distribution in the event that the user has chosen to
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# build elsewhere.
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dist_path=${0%/${script_name}}
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# The path to the directory in which we are building. We do this to
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# make explicit that we distinguish between the top-level directory
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# of the distribution and the directory in which we are building.
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cur_dirpath="."
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#
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# Detect architecture by predefined macros
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#
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out1=`$CC -E ${dist_path}/arch_detect.c`
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ARCH=`echo $out1 | grep -o "ARCH_[a-zA-Z0-9_]*" | head -n1`
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if [ $ARCH = "ARCH_X86_64" ]; then
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CPUID_SRC=cpuid_x86.c
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elif [ $ARCH = "ARCH_X86" ]; then
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CPUID_SRC=cpuid_x86.c
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elif [ $ARCH = "ARCH_ARM" ]; then
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CPUID_SRC=cpuid_arm.c
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elif [ $ARCH = "ARCH_AARCH64" ]; then
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# Only support armv8 now
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echo "armv8a"
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return 0
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else
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echo "generic"
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return 0
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fi
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#
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# Detect CPU cores
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#
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$CC -o ${cur_dirpath}/$CPUID_BIN ${dist_path}/$CPUID_SRC
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${cur_dirpath}/$CPUID_BIN
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rm -rf ${cur_dirpath}/$CPUID_BIN
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# Exit peacefully.
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return 0
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}
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# The script's main entry point, passing all parameters given.
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main "$@"
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