mirror of
https://github.com/amd/blis.git
synced 2026-07-03 13:47:29 +00:00
f5505be9f3
* commit 'e366665c':
Fixed stale API calls to membrk API in gemmlike.
Fixed bli_init.c compile-time error on OSX clang.
Fixed configure breakage on OSX clang.
Fixed one-time use property of bli_init() (#525).
CREDITS file update.
Added Graviton2 Neoverse N1 performance results.
Remove unnecesary windows/zen2 directory.
Add vzeroupper to Haswell microkernels. (#524)
Fix Win64 AVX512 bug.
Add comment about make checkblas on Windows
CREDITS file update.
Test installation in Travis CI
Add symlink to blis.pc.in for out-of-tree builds
Revert "Always run `make check`."
Always run `make check`.
Fixed configure script bug. Details: - Fixed kernel list string substitution error by adding function substitute_words in configure script. if the string contains zen and zen2, and zen need to be replaced with another string, then zen2 also be incorrectly replaced.
Update POWER10.md
Rework POWER10 sandbox
Skip clearing temp microtile in gemmlike sandbox.
Fix asm warning
Sandbox header edits trigger full library rebuild.
Add vhsubpd/vhsubpd.
Fixed bugs in cpackm kernels, gemmlike code.
Armv8A Rename Regs for Safe Darwin Compile
Armv8A Rename Regs for Clang Compile: FP32 Part
Armv8A Rename Regs for Clang Compile: FP64 Part
Asm Flag Mingling for Darwin_Aarch64
Added a new 'gemmlike' sandbox.
Updated Fugaku (a64fx) performance results.
Add explicit compiler check for Windows.
Remove `rm-dupls` function in common.mk.
Travis CI Revert Unnecessary Extras from 91d3636
Adjust TravisCI
Travis Support Arm SVE
Added 512b SVE-based a64fx subconfig + SVE kernels.
Replace bli_dlamch with something less archaic (#498)
Allow clang for ThunderX2 config
AMD-Internal: [CPUPL-2698]
Change-Id: I561ca3959b7049a00cc128dee3617be51ae11bc4
128 lines
4.7 KiB
Makefile
128 lines
4.7 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) 2014, 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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# Declare the name of the current configuration and add it to the
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# running list of configurations included by common.mk.
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THIS_CONFIG := skx
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#CONFIGS_INCL += $(THIS_CONFIG)
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#
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# --- Determine the C compiler and related flags ---
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#
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# NOTE: The build system will append these variables with various
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# general-purpose/configuration-agnostic flags in common.mk. You
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# may specify additional flags here as needed.
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CPPROCFLAGS :=
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CMISCFLAGS :=
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CPICFLAGS :=
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CWARNFLAGS :=
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ifneq ($(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
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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 := $(COPTFLAGS) -O3 -fomit-frame-pointer
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ifeq ($(CC_VENDOR),gcc)
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CKVECFLAGS := -mavx512f -mavx512dq -mavx512bw -mavx512vl -mfpmath=sse -march=skylake-avx512
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else
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ifeq ($(CC_VENDOR),icc)
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CKVECFLAGS := -xCORE-AVX512
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else
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ifeq ($(CC_VENDOR),clang)
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# NOTE: We have to use -march=haswell on Windows because apparently AVX512
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# uses an alternate calling convention where xmm registers are not callee-saved
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# on the stack. When this is mixed with framework code compiled for general
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# x86_64 mode then chaos ensues (e.g. #514).
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ifeq ($(IS_WIN),yes)
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CKVECFLAGS := -mavx512f -mavx512dq -mavx512bw -mavx512vl -mfpmath=sse -march=haswell
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else
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CKVECFLAGS := -mavx512f -mavx512dq -mavx512bw -mavx512vl -mfpmath=sse -march=skylake-avx512
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endif
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else
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$(error gcc, icc, or clang is required for this configuration.)
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endif
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endif
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endif
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# The assembler on OS X won't recognize AVX512 without help
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ifneq ($(CC_VENDOR),icc)
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ifeq ($(OS_NAME),Darwin)
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CKVECFLAGS += -Wa,-march=skylake-avx512
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endif
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endif
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# Flags specific to reference kernels.
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# Note: We use AVX2 for reference kernels because, as Jeff Hammond says,
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# reference kernel code "is not going to achieve high enough SIMD utilization
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# to overcome the AVX-512 frequency drop". (Issue #187)
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CROPTFLAGS := $(CKOPTFLAGS)
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ifeq ($(CC_VENDOR),gcc)
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CRVECFLAGS := -march=skylake-avx512 -mno-avx512f -mno-avx512vl -mno-avx512bw -mno-avx512dq -mno-avx512cd -funsafe-math-optimizations -ffp-contract=fast
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else
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ifeq ($(CC_VENDOR),icc)
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CRVECFLAGS := -xCORE-AVX2
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else
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ifeq ($(CC_VENDOR),clang)
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# NOTE: We have to use -march=haswell on Windows because apparently AVX512
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# uses an alternate calling convention where xmm registers are not callee-saved
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# on the stack. When this is mixed with framework code compiled for general
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# x86_64 mode then chaos ensues (e.g. #514).
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ifeq ($(IS_WIN),yes)
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CRVECFLAGS := -march=haswell -funsafe-math-optimizations -ffp-contract=fast
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else
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CRVECFLAGS := -march=skylake-avx512 -mno-avx512f -mno-avx512vl -mno-avx512bw -mno-avx512dq -mno-avx512cd -funsafe-math-optimizations -ffp-contract=fast
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endif
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else
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$(error gcc, icc, or clang is required for this configuration.)
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endif
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endif
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endif
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# Store all of the variables here to new variables containing the
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# configuration name.
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$(eval $(call store-make-defs,$(THIS_CONFIG)))
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