Implementation notes: x86, berlekamp, crypto_dh/curve2251

Computer: berlekamp
Architecture: x86
CPU ID: GenuineIntel-00010677-bfebfbff
SUPERCOP version: 20130419
Operation: crypto_dh
Primitive: curve2251
TimeImplementationCompilerBenchmark dateSUPERCOP version
6337047mpfqgcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer2012052820120525
6388302mpfqgcc -m32 -march=k8 -O -fomit-frame-pointer2012052820120525
6471075mpfqgcc -m32 -march=k8 -O2 -fomit-frame-pointer2012052820120525
6475376mpfqgcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer2012052820120525
6488849mpfqgcc -m32 -march=k8 -O3 -fomit-frame-pointer2012052820120525
6516313mpfqgcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer2012052820120525
6980582mpfqgcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer2012052820120525
7003966mpfqgcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer2012052820120525
7038604mpfqgcc -m32 -march=core2 -O3 -fomit-frame-pointer2012052820120525
7040813mpfqgcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer2012052820120525
7054227mpfqgcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer2012052820120525
7056887mpfqgcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer2012052820120525
7064444mpfqgcc -m32 -march=prescott -O -fomit-frame-pointer2012052820120525
7066543mpfqgcc -m32 -march=pentium-m -O3 -fomit-frame-pointer2012052820120525
7076293mpfqgcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer2012052820120525
7076318mpfqgcc -m32 -march=core2 -O2 -fomit-frame-pointer2012052820120525
7082523mpfqgcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer2012052820120525
7083705mpfqgcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer2012052820120525
7088771mpfqgcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer2012052820120525
7105719mpfqgcc -m32 -march=core2 -O -fomit-frame-pointer2012052820120525
7111210mpfqgcc -m32 -march=native -mtune=native -O -fomit-frame-pointer2012052820120525
7131806mpfqgcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer2012052820120525
7142983mpfqgcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer2012052820120525
7152274mpfqgcc -m32 -march=pentium-m -O2 -fomit-frame-pointer2012052820120525
7154229mpfqgcc -m32 -march=nocona -O -fomit-frame-pointer2012052820120525
7179457mpfqgcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer2012052820120525
7192743mpfqgcc -m32 -march=pentium-m -O -fomit-frame-pointer2012052820120525
7207618mpfqgcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer2012052820120525
7256136mpfqgcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer2012052820120525
7273000mpfqgcc -m32 -march=pentium4 -O -fomit-frame-pointer2012052820120525
7418401mpfqgcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer2012052820120525
7442336mpfqgcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer2012052820120525
7455087mpfqgcc -m32 -march=prescott -O3 -fomit-frame-pointer2012052820120525
7455443mpfqgcc -m32 -march=nocona -O3 -fomit-frame-pointer2012052820120525
7459362mpfqgcc -m32 -march=pentium-m -Os -fomit-frame-pointer2012052820120525
7468882mpfqgcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer2012052820120525
7473820mpfqgcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer2012052820120525
7477952mpfqgcc -m32 -march=core2 -Os -fomit-frame-pointer2012052820120525
7479575mpfqgcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer2012052820120525
7485627mpfqgcc -m32 -march=k8 -Os -fomit-frame-pointer2012052820120525
7492300mpfqgcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer2012052820120525
7506724mpfqgcc -m32 -march=prescott -O2 -fomit-frame-pointer2012052820120525
7510370mpfqgcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer2012052820120525
7511756mpfqgcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer2012052820120525
7512062mpfqgcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer2012052820120525
7582077mpfqgcc -m32 -march=nocona -O2 -fomit-frame-pointer2012052820120525
7693053mpfqgcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer2012052820120525
7703244mpfqgcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer2012052820120525
7723176mpfqgcc -m32 -march=pentium4 -O3 -fomit-frame-pointer2012052820120525
7726211mpfqgcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer2012052820120525
7727936mpfqgcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer2012052820120525
7728506mpfqgcc -m32 -march=pentium4 -Os -fomit-frame-pointer2012052820120525
7729492mpfqgcc -m32 -march=nocona -Os -fomit-frame-pointer2012052820120525
7731753mpfqgcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer2012052820120525
7733453mpfqgcc -m32 -march=prescott -Os -fomit-frame-pointer2012052820120525
7767453mpfqgcc -m32 -march=pentium4 -O2 -fomit-frame-pointer2012052820120525

Test failure

Implementation: crypto_dh/curve2251/mpfq
Compiler: gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer
error 111
crypto_dh does not match
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 does not match
error 111
crypto_dh does not match
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-redhat-linux/4.4.1/include/emmintrin.h:32:3: 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