mirror of
https://github.com/amd/blis.git
synced 2026-04-22 08:38:51 +00:00
82bdf7c8c7
- Standardize formatting (spacing etc). - Add full copyright to cmake files (excluding .json) - Correct copyright and disclaimer text for frame and zen, skx and a couple of other kernels to cover all contributors, as is commonly used in other files. - Fixed some typos and missing lines in copyright statements. AMD-Internal: [CPUPL-4415] Change-Id: Ib248bb6033c4d0b408773cf0e2a2cda6c2a74371
84 lines
3.0 KiB
Makefile
84 lines
3.0 KiB
Makefile
#
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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) 2021 - 2024, Advanced Micro Devices, Inc. All rights reserved.
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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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# All the common flags for AMD architectures will be added here
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# NOTE: The build system will append these variables with various
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# general-purpose/configuration-agnostic flags in common.mk. You
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# may specify additional flags here as needed.
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CPPROCFLAGS :=
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CMISCFLAGS :=
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CPICFLAGS :=
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CWARNFLAGS :=
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ifneq ($(DEBUG_TYPE),off)
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CDBGFLAGS := -g
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endif
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ifeq ($(DEBUG_TYPE),noopt)
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COPTFLAGS := -O0
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else
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COPTFLAGS := -O2 -fomit-frame-pointer
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endif
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# Flags specific to optimized kernels.
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# NOTE: The -fomit-frame-pointer option is needed for some kernels because
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# they make explicit use of the rbp register.
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CKOPTFLAGS := $(COPTFLAGS) -O3
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ifeq ($(CC_VENDOR),gcc)
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CKVECFLAGS := -mavx2 -mfpmath=sse -mfma
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else
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ifeq ($(CC_VENDOR),clang)
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CKVECFLAGS := -mavx2 -mfpmath=sse -mfma -mno-fma4 -mno-tbm -mno-xop -mno-lwp
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ifeq ($(strip $(shell $(CC) -v |&head -1 |grep -c 'AOCC.LLVM')),1)
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CKVECFLAGS += -mllvm -disable-licm-vrp
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endif
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else
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$(error gcc or clang are required for this configuration.)
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endif
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endif
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# Flags specific to reference kernels.
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CROPTFLAGS := $(CKOPTFLAGS)
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ifeq ($(CC_VENDOR),gcc)
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CRVECFLAGS := $(CKVECFLAGS) -funsafe-math-optimizations -ffp-contract=fast
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else
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ifeq ($(CC_VENDOR),clang)
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CRVECFLAGS := $(CKVECFLAGS) -funsafe-math-optimizations -ffp-contract=fast
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else
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CRVECFLAGS := $(CKVECFLAGS)
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endif
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endif
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