heimdall-engine/heimdall
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Revert to HTTPS submodule, several QoL improvements to Makefile (bench 5844195)

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This commit is contained in:
Mattia Giambirtone
2025-02-02 12:23:41 +01:00
parent 4c67b1db53
commit 5c07162b4f
4 changed files with 40 additions and 13 deletions
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2
.gitmodules vendored
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@@ -1,3 +1,3 @@
[submodule "networks"]
path = networks
url = git@git.nocturn9x.space:heimdall-engine/networks
url = https://git.nocturn9x.space/heimdall-engine/networks

47
Makefile
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@@ -38,6 +38,8 @@ NFLAGS_NATIVE := $(NFLAGS) --passC:"$(CFLAGS_NATIVE)" -d:simd -d:avx2
CFLAGS_LEGACY := $(CFLAGS) -mtune=core2 -march=core2
NFLAGS_LEGACY := $(NFLAGS) --passC:"$(CFLAGS_LEGACY)" -u:simd -u:avx2
OS_TAG := $(if $(OS),windows,linux)
ifeq ($(SKIP_DEPS),)
avx512: deps net
modern: deps net
@@ -47,44 +49,69 @@ native: deps net
endif
avx512:
@echo Building AVX512 binary
$(ECHO) nim c $(NFLAGS_AVX512) $(SRCDIR)/heimdall.nim
modern:
@echo Building Haswell binary
$(ECHO) nim c $(NFLAGS_MODERN) $(SRCDIR)/heimdall.nim
zen2:
@echo Building Zen 2 binary
$(ECHO) nim c $(NFLAGS_ZEN2) $(SRCDIR)/heimdall.nim
legacy:
@echo Building Core 2 binary
$(ECHO) nim c $(NFLAGS_LEGACY) $(SRCDIR)/heimdall.nim
native:
$(ECHO) nim c $(NFLAGS_NATIVE) $(SRCDIR)/heimdall.nim
deps:
@echo Verifying dependencies
$(ECHO) nimble install -d
net:
@echo Preparing neural network
$(ECHO) git submodule update --init --recursive
$(ECHO) cd networks && git fetch origin && git checkout FETCH_HEAD
$(ECHO) git lfs fetch --include files/$(NET_NAME)
# Check if AVX-512 is supported (cross-platform)
AVX512_SUPPORTED := $(shell $(CC) -dM -E - </dev/null | grep -q '__AVX512F__' && echo 1 || echo 0)
ARCH_DEFINES := $(shell echo | $(CXX) -march=native -E -dM -)
AVX512_SUPPORTED := 0
ifneq ($(findstring __AVX512F__, $(ARCH_DEFINES)),)
ifneq ($(findstring __AVX512BW__, $(ARCH_DEFINES)),)
AVX512_SUPPORTED := 1
endif
endif
native:
@if [ $(AVX512_SUPPORTED) -eq 1 ]; then \
@echo Building native AVX512 binary
$(ECHO) nim c $(NFLAGS_AVX512) $(SRCDIR)/heimdall.nim; \
else \
@echo Building native AVX2 binary
$(ECHO) nim c $(NFLAGS_NATIVE) $(SRCDIR)/heimdall.nim; \
fi
releases: deps net
@echo Building platform targets
$(MAKE) -s legacy SKIP_DEPS=1 EXE=$(EXE_BASE)-linux-amd64-core2
$(MAKE) -s legacy SKIP_DEPS=1 EXE=$(EXE_BASE)-$(OS_TAG)-amd64-core2
@echo Finished Core 2 build
$(MAKE) -s modern SKIP_DEPS=1 EXE=$(EXE_BASE)-linux-amd64-haswell
$(MAKE) -s modern SKIP_DEPS=1 EXE=$(EXE_BASE)-$(OS_TAG)-amd64-haswell
@echo Finished Haswell build
$(MAKE) -s zen2 SKIP_DEPS=1 EXE=$(EXE_BASE)-linux-amd64-zen2
$(MAKE) -s zen2 SKIP_DEPS=1 EXE=$(EXE_BASE)-$(OS_TAG)-amd64-zen2
@echo Finished Zen 2 build
@if [ $(AVX512_SUPPORTED) -eq 1 ]; then \
$(MAKE) -s avx512 SKIP_DEPS=1 EXE=$(EXE_BASE)-linux-amd64-avx512; \
@echo AVX512 support detected \
$(MAKE) -s avx512 SKIP_DEPS=1 EXE=$(EXE_BASE)-$(OS_TAG)-amd64-avx512; \
@echo Finished AVX-512 build; \
fi
@echo All targets built
@echo All platform targets built
openbench: deps
nim c $(NFLAGS_NATIVE) $(SRCDIR)/heimdall.nim
@if [ $(AVX512_SUPPORTED) -eq 1 ]; then \
nim c $(NFLAGS_AVX512) $(SRCDIR)/heimdall.nim \
else \
nim c $(NFLAGS_NATIVE) $(SRCDIR)/heimdall.nim \
fi

2
README.md
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@@ -16,7 +16,7 @@ Just run `make native`, this is the easiest (Nim 2.2.0 is required, see [here](h
build the most optimized executable possible, but AVX2 support is expected on the target platform. Heimdall also requires
the clang compiler to be built, as executables generated by gcc are horrendously slow for some reason.
If your CPU supports AVX512 (AMD Zen 4 or later and Intel Coffee Lake or later), you can run `make avx512`. You can also run `make zen2` to build a
You can also run `make zen2` to build a
modern version of Heimdall for slightly older CPUs (AVX2 support is still required here). For even slightly older CPUs, try `make modern` instead.
For (very) old CPUs without AVX2 support, run `make legacy`. In every case, the resulting executable will be located at `bin/$(EXE)` (`bin/heimdall` by default).

2
nim.cfg
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@@ -13,7 +13,7 @@
-d:simd
-d:avx2
#-d:isBeta
-d:isRelease
#-d:isRelease
#-d:mimalloc
#-d:enableTuning
#-d:pinSearchThreads