https://github.com/JuliaLang/julia
Revision b6825924aefb9ca1ca0022b3915a1c94fbf9a861 authored by Mosè Giordano on 06 January 2024, 08:41:27 UTC, committed by GitHub on 06 January 2024, 08:41:27 UTC
Memo to self: * update version number in `stdlib/OpenBLAS_jll/Project.toml` * update version number and sha in `deps/openblas.version` * refresh checksums with `make -f contrib/refresh_checksums.mk -j openblas` In the [release notes of v0.3.26](https://github.com/OpenMathLib/OpenBLAS/releases/tag/v0.3.26) one of the more interesting point is perhaps > included support for Apple M1 and newer targets in DYNAMIC_ARCH builds Quoting from https://github.com/JuliaPackaging/Yggdrasil/pull/7911#issuecomment-1878884892 > Some quick benchmarks on M1: with OpenBLAS 0.3.25: > ```julia > julia> using LinearAlgebra, BenchmarkTools > > julia> peakflops() > 1.7049262964078418e11 > > julia> x = randn(1_000); y = randn(size(x)); > > julia> @btime dot($x, $y); > 402.705 ns (0 allocations: 0 bytes) > ``` > with OpenBLAS v0.3.26: > ```julia > julia> using LinearAlgebra, BenchmarkTools > > julia> peakflops() > 1.8042546290642157e11 > > julia> x = randn(1_000); y = randn(size(x)); > > julia> @btime dot($x, $y); > 143.777 ns (0 allocations: 0 bytes) > ``` > Up to OpenBLAS v0.3.25 you can get similar performance on Apple Silicon by exporting the environment variable > ```sh > OPENBLAS_CORETYPE=NEOVERSEN1 > ```
1 parent 9aaa8c7
Tip revision: b6825924aefb9ca1ca0022b3915a1c94fbf9a861 authored by Mosè Giordano on 06 January 2024, 08:41:27 UTC
[OpenBLAS] Ugrade to v0.3.26 (#52762)
[OpenBLAS] Ugrade to v0.3.26 (#52762)
Tip revision: b682592
sysimage.mk
SRCDIR := $(abspath $(dir $(lastword $(MAKEFILE_LIST))))
BUILDDIR := .
JULIAHOME := $(SRCDIR)
include $(JULIAHOME)/Make.inc
include $(JULIAHOME)/stdlib/stdlib.mk
default: sysimg-$(JULIA_BUILD_MODE) # contains either "debug" or "release"
all: sysimg-release sysimg-debug
sysimg-ji: $(build_private_libdir)/sys.ji
sysimg-bc: $(build_private_libdir)/sys-bc.a
sysimg-release: $(build_private_libdir)/sys.$(SHLIB_EXT)
sysimg-debug: $(build_private_libdir)/sys-debug.$(SHLIB_EXT)
VERSDIR := v$(shell cut -d. -f1-2 < $(JULIAHOME)/VERSION)
$(build_private_libdir)/%.$(SHLIB_EXT): $(build_private_libdir)/%-o.a
@$(call PRINT_LINK, $(CXX) $(LDFLAGS) -shared $(fPIC) -L$(build_private_libdir) -L$(build_libdir) -L$(build_shlibdir) -o $@ \
$(WHOLE_ARCHIVE) $< $(NO_WHOLE_ARCHIVE) \
$(if $(findstring -debug,$(notdir $@)),-ljulia-internal-debug -ljulia-debug,-ljulia-internal -ljulia) \
$$([ $(OS) = WINNT ] && echo '' -lssp))
@$(INSTALL_NAME_CMD)$(notdir $@) $@
@$(DSYMUTIL) $@
COMPILER_SRCS := $(addprefix $(JULIAHOME)/, \
base/boot.jl \
base/docs/core.jl \
base/abstractarray.jl \
base/abstractdict.jl \
base/abstractset.jl \
base/iddict.jl \
base/idset.jl \
base/array.jl \
base/bitarray.jl \
base/bitset.jl \
base/bool.jl \
base/ctypes.jl \
base/error.jl \
base/essentials.jl \
base/expr.jl \
base/generator.jl \
base/int.jl \
base/indices.jl \
base/iterators.jl \
base/namedtuple.jl \
base/number.jl \
base/operators.jl \
base/options.jl \
base/pair.jl \
base/pointer.jl \
base/promotion.jl \
base/range.jl \
base/reflection.jl \
base/traits.jl \
base/refvalue.jl \
base/tuple.jl)
COMPILER_SRCS += $(shell find $(JULIAHOME)/base/compiler -name \*.jl)
# sort these to remove duplicates
BASE_SRCS := $(sort $(shell find $(JULIAHOME)/base -name \*.jl -and -not -name sysimg.jl) \
$(shell find $(BUILDROOT)/base -name \*.jl -and -not -name sysimg.jl))
STDLIB_SRCS := $(JULIAHOME)/base/sysimg.jl $(SYSIMG_STDLIB_SRCS)
RELBUILDROOT := $(call rel_path,$(JULIAHOME)/base,$(BUILDROOT)/base)/ # <-- make sure this always has a trailing slash
$(build_private_libdir)/corecompiler.ji: $(COMPILER_SRCS)
@$(call PRINT_JULIA, cd $(JULIAHOME)/base && \
$(call spawn,$(JULIA_EXECUTABLE)) -C "$(JULIA_CPU_TARGET)" $(HEAPLIM) --output-ji $(call cygpath_w,$@).tmp \
--startup-file=no --warn-overwrite=yes -g$(BOOTSTRAP_DEBUG_LEVEL) -O0 compiler/compiler.jl)
@mv $@.tmp $@
$(build_private_libdir)/sys.ji: $(build_private_libdir)/corecompiler.ji $(JULIAHOME)/VERSION $(BASE_SRCS) $(STDLIB_SRCS)
@$(call PRINT_JULIA, cd $(JULIAHOME)/base && \
if ! JULIA_BINDIR=$(call cygpath_w,$(build_bindir)) WINEPATH="$(call cygpath_w,$(build_bindir));$$WINEPATH" \
$(call spawn, $(JULIA_EXECUTABLE)) -g1 -O0 -C "$(JULIA_CPU_TARGET)" $(HEAPLIM) --output-ji $(call cygpath_w,$@).tmp $(JULIA_SYSIMG_BUILD_FLAGS) \
--startup-file=no --warn-overwrite=yes --sysimage $(call cygpath_w,$<) sysimg.jl $(RELBUILDROOT); then \
echo '*** This error might be fixed by running `make clean`. If the error persists$(COMMA) try `make cleanall`. ***'; \
false; \
fi )
@mv $@.tmp $@
define sysimg_builder
$$(build_private_libdir)/sys$1-o.a $$(build_private_libdir)/sys$1-bc.a : $$(build_private_libdir)/sys$1-%.a : $$(build_private_libdir)/sys.ji $$(JULIAHOME)/contrib/generate_precompile.jl
@$$(call PRINT_JULIA, cd $$(JULIAHOME)/base && \
if ! JULIA_BINDIR=$$(call cygpath_w,$(build_bindir)) \
WINEPATH="$$(call cygpath_w,$$(build_bindir));$$$$WINEPATH" \
JULIA_LOAD_PATH='@stdlib' \
JULIA_PROJECT= \
JULIA_DEPOT_PATH=':' \
JULIA_NUM_THREADS=1 \
$$(call spawn, $3) $2 -C "$$(JULIA_CPU_TARGET)" $$(HEAPLIM) --output-$$* $$(call cygpath_w,$$@).tmp $$(JULIA_SYSIMG_BUILD_FLAGS) \
--startup-file=no --warn-overwrite=yes --sysimage $$(call cygpath_w,$$<) $$(call cygpath_w,$$(JULIAHOME)/contrib/generate_precompile.jl) $(JULIA_PRECOMPILE); then \
echo '*** This error is usually fixed by running `make clean`. If the error persists$$(COMMA) try `make cleanall`. ***'; \
false; \
fi )
@mv $$@.tmp $$@
.SECONDARY: $$(build_private_libdir)/sys$1-o.a $(build_private_libdir)/sys$1-bc.a # request Make to keep these files around
endef
$(eval $(call sysimg_builder,,-O3,$(JULIA_EXECUTABLE_release)))
$(eval $(call sysimg_builder,-debug,-O0,$(JULIA_EXECUTABLE_debug)))
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