Implementation notes: x86, gcc14, crypto_dh/curve2251

Computer: gcc14
Architecture: x86
CPU ID: GenuineIntel-00010676-bfebfbff
SUPERCOP version: 20170105
Operation: crypto_dh
Primitive: curve2251
TimeImplementationCompilerBenchmark dateSUPERCOP version
5577597mpfqgcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer2016102720161009
5587983mpfqgcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer2016102720161009
5601843mpfqgcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer2016102720161009
5658588mpfqgcc -m32 -march=core2 -O -fomit-frame-pointer2016102720161009
5660937mpfqgcc -m32 -march=native -mtune=native -O -fomit-frame-pointer2016102720161009
5661333mpfqgcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer2016102720161009
5661729mpfqgcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer2016102720161009
5662449mpfqgcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer2016102720161009
5671278mpfqgcc -m32 -march=nocona -O -fomit-frame-pointer2016102720161009
5671359mpfqgcc -m32 -march=prescott -O -fomit-frame-pointer2016102720161009
5830551mpfqgcc -m32 -march=pentium-m -O -fomit-frame-pointer2016102720161009
5857335mpfqgcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer2016102720161009
5912451mpfqgcc -m32 -march=k8 -O -fomit-frame-pointer2016102720161009
5942817mpfqgcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer2016102720161009
5949972mpfqgcc -m32 -march=pentium-m -O3 -fomit-frame-pointer2016102720161009
5954310mpfqgcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer2016102720161009
5984100mpfqgcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer2016102720161009
6025671mpfqgcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer2016102720161009
6081606mpfqgcc -m32 -march=core2 -O3 -fomit-frame-pointer2016102720161009
6088932mpfqgcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer2016102720161009
6090111mpfqgcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer2016102720161009
6096546mpfqgcc -m32 -march=k8 -O3 -fomit-frame-pointer2016102720161009
6097329mpfqgcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer2016102720161009
6099264mpfqgcc -m32 -march=core2 -O2 -fomit-frame-pointer2016102720161009
6101847mpfqgcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer2016102720161009
6103323mpfqgcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer2016102720161009
6104853mpfqgcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer2016102720161009
6106428mpfqgcc -m32 -march=pentium-m -O2 -fomit-frame-pointer2016102720161009
6168114mpfqgcc -m32 -march=k8 -O2 -fomit-frame-pointer2016102720161009
6168915mpfqgcc -m32 -march=pentium4 -O -fomit-frame-pointer2016102720161009
6178968mpfqgcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer2016102720161009
6186690mpfqgcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer2016102720161009
6187284mpfqgcc -m32 -march=pentium4 -O3 -fomit-frame-pointer2016102720161009
6265845mpfqgcc -m32 -march=nocona -O2 -fomit-frame-pointer2016102720161009
6269625mpfqgcc -m32 -march=prescott -O2 -fomit-frame-pointer2016102720161009
6270525mpfqgcc -m32 -march=nocona -O3 -fomit-frame-pointer2016102720161009
6272073mpfqgcc -m32 -march=prescott -O3 -fomit-frame-pointer2016102720161009
6276717mpfqgcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer2016102720161009
6279165mpfqgcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer2016102720161009
6281433mpfqgcc -m32 -march=pentium4 -O2 -fomit-frame-pointer2016102720161009
6328809mpfqgcc -m32 -march=pentium-m -Os -fomit-frame-pointer2016102720161009
6330123mpfqgcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer2016102720161009
6373116mpfqgcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer2016102720161009
6380055mpfqgcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer2016102720161009
6383439mpfqgcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer2016102720161009
6385950mpfqgcc -m32 -march=core2 -Os -fomit-frame-pointer2016102720161009
6386985mpfqgcc -m32 -march=k8 -Os -fomit-frame-pointer2016102720161009
6387147mpfqgcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer2016102720161009
6389181mpfqgcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer2016102720161009
6394878mpfqgcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer2016102720161009
6494517mpfqgcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer2016102720161009
6498576mpfqgcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer2016102720161009
6498738mpfqgcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer2016102720161009
6516279mpfqgcc -m32 -march=nocona -Os -fomit-frame-pointer2016102720161009
6517341mpfqgcc -m32 -march=prescott -Os -fomit-frame-pointer2016102720161009
6519114mpfqgcc -m32 -march=pentium4 -Os -fomit-frame-pointer2016102720161009

Test failure

Implementation: crypto_dh/curve2251/mpfq
Compiler: gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer
error 111
crypto_dh not associative
Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer mpfq
gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer mpfq
gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer mpfq
gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer mpfq

Test failure

Implementation: crypto_dh/curve2251/mpfq
Compiler: gcc -m32 -march=barcelona -O2 -fomit-frame-pointer
error 111
crypto_dh not associative
error 111
crypto_dh not associative
Number of similar (compiler,implementation) pairs: 4, namely:
CompilerImplementations
gcc -m32 -march=barcelona -O2 -fomit-frame-pointer mpfq
gcc -m32 -march=barcelona -O3 -fomit-frame-pointer mpfq
gcc -m32 -march=barcelona -O -fomit-frame-pointer mpfq
gcc -m32 -march=barcelona -Os -fomit-frame-pointer mpfq

Compiler output

Implementation: crypto_dh/curve2251/mpfq
Compiler: gcc -funroll-loops -m32 -O2 -fomit-frame-pointer
curve2_251.c: In file included from x86_32/mpfq_2_251.h:11,
curve2_251.c: from mpfq_2_251.h:3,
curve2_251.c: from field.h:1,
curve2_251.c: from curve2_251.c:8:
curve2_251.c: /usr/lib/gcc/x86_64-linux-gnu/4.3.2/include/emmintrin.h:34:3: error: #error "SSE2 instruction set not enabled"
curve2_251.c: In file included from mpfq_2_251.h:3,
curve2_251.c: from field.h:1,
curve2_251.c: from curve2_251.c:8:
curve2_251.c: x86_32/mpfq_2_251.h: In function 'mpfq_2_251_mul_basecase128x128s4X64x2':
curve2_251.c: x86_32/mpfq_2_251.h:785: error: can't convert between vector values of different size
curve2_251.c: x86_32/mpfq_2_251.h:786: error: can't convert between vector values of different size
curve2_251.c: x86_32/mpfq_2_251.h:787: error: can't convert between vector values of different size
curve2_251.c: x86_32/mpfq_2_251.h:812: error: can't convert between vector values of different size
curve2_251.c: x86_32/mpfq_2_251.h:812: error: can't convert between vector values of different size
curve2_251.c: x86_32/mpfq_2_251.h:815: error: can't convert between vector values of different size
curve2_251.c: x86_32/mpfq_2_251.h:815: error: can't convert between vector values of different size
curve2_251.c: x86_32/mpfq_2_251.h:818: error: can't convert between vector values of different size
curve2_251.c: x86_32/mpfq_2_251.h:818: error: can't convert between vector values of different size
curve2_251.c: x86_32/mpfq_2_251.h:821: error: can't convert between vector values of different size
curve2_251.c: x86_32/mpfq_2_251.h:821: error: can't convert between vector values of different size
curve2_251.c: x86_32/mpfq_2_251.h:824: error: can't convert between vector values of different size
curve2_251.c: x86_32/mpfq_2_251.h:824: error: can't convert between vector values of different size
curve2_251.c: x86_32/mpfq_2_251.h:827: error: can't convert between vector values of different size
curve2_251.c: x86_32/mpfq_2_251.h:827: error: can't convert between vector values of different size
curve2_251.c: x86_32/mpfq_2_251.h:830: error: can't convert between vector values of different size
curve2_251.c: ...
Number of similar (compiler,implementation) pairs: 96, namely:
CompilerImplementations
gcc -funroll-loops -m32 -O2 -fomit-frame-pointer mpfq
gcc -funroll-loops -m32 -O3 -fomit-frame-pointer mpfq
gcc -funroll-loops -m32 -O -fomit-frame-pointer mpfq
gcc -funroll-loops -m32 -Os -fomit-frame-pointer mpfq
gcc -funroll-loops -m32 -march=athlon -O2 -fomit-frame-pointer mpfq
gcc -funroll-loops -m32 -march=athlon -O3 -fomit-frame-pointer mpfq
gcc -funroll-loops -m32 -march=athlon -O -fomit-frame-pointer mpfq
gcc -funroll-loops -m32 -march=athlon -Os -fomit-frame-pointer mpfq
gcc -funroll-loops -m32 -march=i386 -O2 -fomit-frame-pointer mpfq
gcc -funroll-loops -m32 -march=i386 -O3 -fomit-frame-pointer mpfq
gcc -funroll-loops -m32 -march=i386 -O -fomit-frame-pointer mpfq
gcc -funroll-loops -m32 -march=i386 -Os -fomit-frame-pointer mpfq
gcc -funroll-loops -m32 -march=i486 -O2 -fomit-frame-pointer mpfq
gcc -funroll-loops -m32 -march=i486 -O3 -fomit-frame-pointer mpfq
gcc -funroll-loops -m32 -march=i486 -O -fomit-frame-pointer mpfq
gcc -funroll-loops -m32 -march=i486 -Os -fomit-frame-pointer mpfq
gcc -funroll-loops -m32 -march=k6-2 -O2 -fomit-frame-pointer mpfq
gcc -funroll-loops -m32 -march=k6-2 -O3 -fomit-frame-pointer mpfq
gcc -funroll-loops -m32 -march=k6-2 -O -fomit-frame-pointer mpfq
gcc -funroll-loops -m32 -march=k6-2 -Os -fomit-frame-pointer mpfq
gcc -funroll-loops -m32 -march=k6-3 -O2 -fomit-frame-pointer mpfq
gcc -funroll-loops -m32 -march=k6-3 -O3 -fomit-frame-pointer mpfq
gcc -funroll-loops -m32 -march=k6-3 -O -fomit-frame-pointer mpfq
gcc -funroll-loops -m32 -march=k6-3 -Os -fomit-frame-pointer mpfq
gcc -funroll-loops -m32 -march=k6 -O2 -fomit-frame-pointer mpfq
gcc -funroll-loops -m32 -march=k6 -O3 -fomit-frame-pointer mpfq
gcc -funroll-loops -m32 -march=k6 -O -fomit-frame-pointer mpfq
gcc -funroll-loops -m32 -march=k6 -Os -fomit-frame-pointer mpfq
gcc -funroll-loops -m32 -march=pentium-mmx -O2 -fomit-frame-pointer mpfq
gcc -funroll-loops -m32 -march=pentium-mmx -O3 -fomit-frame-pointer mpfq
gcc -funroll-loops -m32 -march=pentium-mmx -O -fomit-frame-pointer mpfq
gcc -funroll-loops -m32 -march=pentium-mmx -Os -fomit-frame-pointer mpfq
gcc -funroll-loops -m32 -march=pentium2 -O2 -fomit-frame-pointer mpfq
gcc -funroll-loops -m32 -march=pentium2 -O3 -fomit-frame-pointer mpfq
gcc -funroll-loops -m32 -march=pentium2 -O -fomit-frame-pointer mpfq
gcc -funroll-loops -m32 -march=pentium2 -Os -fomit-frame-pointer mpfq
gcc -funroll-loops -m32 -march=pentium3 -O2 -fomit-frame-pointer mpfq
gcc -funroll-loops -m32 -march=pentium3 -O3 -fomit-frame-pointer mpfq
gcc -funroll-loops -m32 -march=pentium3 -O -fomit-frame-pointer mpfq
gcc -funroll-loops -m32 -march=pentium3 -Os -fomit-frame-pointer mpfq
gcc -funroll-loops -m32 -march=pentium -O2 -fomit-frame-pointer mpfq
gcc -funroll-loops -m32 -march=pentium -O3 -fomit-frame-pointer mpfq
gcc -funroll-loops -m32 -march=pentium -O -fomit-frame-pointer mpfq
gcc -funroll-loops -m32 -march=pentium -Os -fomit-frame-pointer mpfq
gcc -funroll-loops -m32 -march=pentiumpro -O2 -fomit-frame-pointer mpfq
gcc -funroll-loops -m32 -march=pentiumpro -O3 -fomit-frame-pointer mpfq
gcc -funroll-loops -m32 -march=pentiumpro -O -fomit-frame-pointer mpfq
gcc -funroll-loops -m32 -march=pentiumpro -Os -fomit-frame-pointer mpfq
gcc -m32 -O2 -fomit-frame-pointer mpfq
gcc -m32 -O3 -fomit-frame-pointer mpfq
gcc -m32 -O -fomit-frame-pointer mpfq
gcc -m32 -Os -fomit-frame-pointer mpfq
gcc -m32 -march=athlon -O2 -fomit-frame-pointer mpfq
gcc -m32 -march=athlon -O3 -fomit-frame-pointer mpfq
gcc -m32 -march=athlon -O -fomit-frame-pointer mpfq
gcc -m32 -march=athlon -Os -fomit-frame-pointer mpfq
gcc -m32 -march=i386 -O2 -fomit-frame-pointer mpfq
gcc -m32 -march=i386 -O3 -fomit-frame-pointer mpfq
gcc -m32 -march=i386 -O -fomit-frame-pointer mpfq
gcc -m32 -march=i386 -Os -fomit-frame-pointer mpfq
gcc -m32 -march=i486 -O2 -fomit-frame-pointer mpfq
gcc -m32 -march=i486 -O3 -fomit-frame-pointer mpfq
gcc -m32 -march=i486 -O -fomit-frame-pointer mpfq
gcc -m32 -march=i486 -Os -fomit-frame-pointer mpfq
gcc -m32 -march=k6-2 -O2 -fomit-frame-pointer mpfq
gcc -m32 -march=k6-2 -O3 -fomit-frame-pointer mpfq
gcc -m32 -march=k6-2 -O -fomit-frame-pointer mpfq
gcc -m32 -march=k6-2 -Os -fomit-frame-pointer mpfq
gcc -m32 -march=k6-3 -O2 -fomit-frame-pointer mpfq
gcc -m32 -march=k6-3 -O3 -fomit-frame-pointer mpfq
gcc -m32 -march=k6-3 -O -fomit-frame-pointer mpfq
gcc -m32 -march=k6-3 -Os -fomit-frame-pointer mpfq
gcc -m32 -march=k6 -O2 -fomit-frame-pointer mpfq
gcc -m32 -march=k6 -O3 -fomit-frame-pointer mpfq
gcc -m32 -march=k6 -O -fomit-frame-pointer mpfq
gcc -m32 -march=k6 -Os -fomit-frame-pointer mpfq
gcc -m32 -march=pentium-mmx -O2 -fomit-frame-pointer mpfq
gcc -m32 -march=pentium-mmx -O3 -fomit-frame-pointer mpfq
gcc -m32 -march=pentium-mmx -O -fomit-frame-pointer mpfq
gcc -m32 -march=pentium-mmx -Os -fomit-frame-pointer mpfq
gcc -m32 -march=pentium2 -O2 -fomit-frame-pointer mpfq
gcc -m32 -march=pentium2 -O3 -fomit-frame-pointer mpfq
gcc -m32 -march=pentium2 -O -fomit-frame-pointer mpfq
gcc -m32 -march=pentium2 -Os -fomit-frame-pointer mpfq
gcc -m32 -march=pentium3 -O2 -fomit-frame-pointer mpfq
gcc -m32 -march=pentium3 -O3 -fomit-frame-pointer mpfq
gcc -m32 -march=pentium3 -O -fomit-frame-pointer mpfq
gcc -m32 -march=pentium3 -Os -fomit-frame-pointer mpfq
gcc -m32 -march=pentium -O2 -fomit-frame-pointer mpfq
gcc -m32 -march=pentium -O3 -fomit-frame-pointer mpfq
gcc -m32 -march=pentium -O -fomit-frame-pointer mpfq
gcc -m32 -march=pentium -Os -fomit-frame-pointer mpfq
gcc -m32 -march=pentiumpro -O2 -fomit-frame-pointer mpfq
gcc -m32 -march=pentiumpro -O3 -fomit-frame-pointer mpfq
gcc -m32 -march=pentiumpro -O -fomit-frame-pointer mpfq
gcc -m32 -march=pentiumpro -Os -fomit-frame-pointer mpfq