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Portable dev (#105)

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* Force portable code

* Switch to old MMX instructions, avoiding SSE & SSE2 instructions.

* Less agressive, leave verus code (which checks for it) using advanced instructions.

* Compiling only for windows

* Update .gitlab-ci.yml

* Try -march=native for C++ code generation.

* Tweaking machine architecture settings.

* Try native alone.

* Also get LIBCRYPTOCONDITIONS to -march=native

* Switch other lib to native as well.

* Try switching back further for CPU architecture.

* Even lower end settings.

* Turn on symbols.

* Use sse2,3 and 4 capable x64.

* Once again let verus lib use advances instructioins since it checjs via CPUID at run time.

* Modify a few more makefile entries.

* Switch to AMD model similar to our test system.

* Get snark makefile to k8 too.

* Yet another -march to modify to k8, or two of them.

* Brute force k8 settings, comment non-portable code out.

* Put the condition on cpuid back.

* Put non-portable advenced instruction code back

* Enable instructions.

* Add lib for separate settings.

* Update .gitlab-ci.yml

* Update .gitlab-ci.yml

* Update .gitlab-ci.yml

* Update .gitlab-ci.yml

* replacing k8-sse3 specific flags to x86-84

* updating versions
This commit is contained in:
Asher Dawes
2018-08-10 17:44:52 -07:00
committed by GitHub
parent 3ef36c2f88
commit f2c103207f
7 changed files with 32 additions and 19 deletions
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6
depends/packages/libsnark.mk
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@@ -14,15 +14,15 @@ define $(package)_set_vars
$(package)_build_env+=CXXFLAGS="$($(package)_cxxflags) -DBINARY_OUTPUT -DSTATICLIB -DNO_PT_COMPRESSION=1 "
endef
define $(package)_build_cmds
$(MAKE) lib DEPINST=$(host_prefix) CURVE=ALT_BN128 MULTICORE=1 NO_PROCPS=1 NO_GTEST=1 NO_DOCS=1 STATIC=1 NO_SUPERCOP=1 FEATUREFLAGS=-DMONTGOMERY_OUTPUT OPTFLAGS="-O2 -march=x86-64"
$(MAKE) lib DEPINST=$(host_prefix) CURVE=ALT_BN128 MULTICORE=1 NO_PROCPS=1 NO_GTEST=1 NO_DOCS=1 STATIC=1 NO_SUPERCOP=1 FEATUREFLAGS=-DMONTGOMERY_OUTPUT OPTFLAGS="-O2 -march=x86-64 -g "
endef
else ifeq ($(host_os),mingw32)
define $(package)_build_cmds
CXX="x86_64-w64-mingw32-g++-posix" CXXFLAGS="-DBINARY_OUTPUT -DPTW32_STATIC_LIB -DSTATICLIB -DNO_PT_COMPRESSION=1 -fopenmp" $(MAKE) lib DEPINST=$(host_prefix) CURVE=ALT_BN128 MULTICORE=1 NO_PROCPS=1 NO_GTEST=1 NO_DOCS=1 STATIC=1 NO_SUPERCOP=1 FEATUREFLAGS=-DMONTGOMERY_OUTPUT OPTFLAGS="-O2 -march=x86-64"
CXX="x86_64-w64-mingw32-g++-posix" CXXFLAGS="-DBINARY_OUTPUT -DPTW32_STATIC_LIB -DSTATICLIB -DNO_PT_COMPRESSION=1 -fopenmp" $(MAKE) lib DEPINST=$(host_prefix) CURVE=ALT_BN128 MULTICORE=1 NO_PROCPS=1 NO_GTEST=1 NO_DOCS=1 STATIC=1 NO_SUPERCOP=1 FEATUREFLAGS=-DMONTGOMERY_OUTPUT OPTFLAGS="-O2 -march=x86-64 -g "
endef
else
define $(package)_build_cmds
CXXFLAGS="-fPIC -DBINARY_OUTPUT -DNO_PT_COMPRESSION=1" $(MAKE) lib DEPINST=$(host_prefix) CURVE=ALT_BN128 MULTICORE=1 NO_PROCPS=1 NO_GTEST=1 NO_DOCS=1 STATIC=1 NO_SUPERCOP=1 FEATUREFLAGS=-DMONTGOMERY_OUTPUT OPTFLAGS="-O2 -march=x86-64"
CXXFLAGS="-fPIC -DBINARY_OUTPUT -DNO_PT_COMPRESSION=1" $(MAKE) lib DEPINST=$(host_prefix) CURVE=ALT_BN128 MULTICORE=1 NO_PROCPS=1 NO_GTEST=1 NO_DOCS=1 STATIC=1 NO_SUPERCOP=1 FEATUREFLAGS=-DMONTGOMERY_OUTPUT OPTFLAGS="-O2 -march=x86-64 -g "
endef
endif