Implementation notes: x86, jos, crypto_dh/curve2251

Computer: jos
Architecture: x86
CPU ID: GenuineIntel-00010676-bfebfbff
SUPERCOP version: 20141014
Operation: crypto_dh
Primitive: curve2251
TimeImplementationCompilerBenchmark dateSUPERCOP version
5296635mpfqgcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer2014101620141014
5312707mpfqgcc -m32 -march=nocona -O -fomit-frame-pointer2014101620141014
5316855mpfqgcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer2014101620141014
5320628mpfqgcc -m32 -march=prescott -O -fomit-frame-pointer2014101620141014
5340315mpfqgcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer2014101620141014
5343518mpfqgcc -m32 -march=native -mtune=native -O -fomit-frame-pointer2014101620141014
5346720mpfqgcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer2014101620141014
5357423mpfqgcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer2014101620141014
5358405mpfqgcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer2014101620141014
5359185mpfqgcc -m32 -march=core2 -O -fomit-frame-pointer2014101620141014
5370135mpfqgcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer2014101620141014
5370570mpfqgcc -m32 -march=pentium4 -O -fomit-frame-pointer2014101620141014
5402692mpfqgcc -m32 -march=k8 -O -fomit-frame-pointer2014101620141014
5413125mpfqgcc -m32 -march=pentium-m -O -fomit-frame-pointer2014101620141014
5813655mpfqgcc -m32 -march=k8 -O3 -fomit-frame-pointer2014101620141014
5839185mpfqgcc -m32 -march=k8 -O2 -fomit-frame-pointer2014101620141014
5877577mpfqgcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer2014101620141014
5919502mpfqgcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer2014101620141014
5958675mpfqgcc -m32 -march=core2 -O3 -fomit-frame-pointer2014101620141014
5960055mpfqgcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer2014101620141014
5964435mpfqgcc -m32 -march=pentium-m -Os -fomit-frame-pointer2014101620141014
5987220mpfqgcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer2014101620141014
5995665mpfqgcc -m32 -march=prescott -O3 -fomit-frame-pointer2014101620141014
5996347mpfqgcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer2014101620141014
5997225mpfqgcc -m32 -march=core2 -msse4.1 -O3 -fomit-frame-pointer2014101620141014
5998237mpfqgcc -m32 -march=nocona -O3 -fomit-frame-pointer2014101620141014
6001845mpfqgcc -m32 -march=core2 -msse4 -O3 -fomit-frame-pointer2014101620141014
6011085mpfqgcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer2014101620141014
6012263mpfqgcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer2014101620141014
6013598mpfqgcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer2014101620141014
6019252mpfqgcc -m32 -march=k8 -Os -fomit-frame-pointer2014101620141014
6021240mpfqgcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer2014101620141014
6030427mpfqgcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer2014101620141014
6032220mpfqgcc -m32 -march=core2 -O2 -fomit-frame-pointer2014101620141014
6035108mpfqgcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer2014101620141014
6035512mpfqgcc -m32 -march=core2 -Os -fomit-frame-pointer2014101620141014
6038797mpfqgcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer2014101620141014
6043553mpfqgcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer2014101620141014
6054563mpfqgcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer2014101620141014
6068115mpfqgcc -m32 -march=prescott -O2 -fomit-frame-pointer2014101620141014
6079508mpfqgcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer2014101620141014
6089738mpfqgcc -m32 -march=pentium-m -O3 -fomit-frame-pointer2014101620141014
6095310mpfqgcc -m32 -march=nocona -O2 -fomit-frame-pointer2014101620141014
6097485mpfqgcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer2014101620141014
6103613mpfqgcc -m32 -march=pentium-m -O2 -fomit-frame-pointer2014101620141014
6117090mpfqgcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer2014101620141014
6142703mpfqgcc -m32 -march=nocona -Os -fomit-frame-pointer2014101620141014
6147967mpfqgcc -m32 -march=pentium4 -Os -fomit-frame-pointer2014101620141014
6161190mpfqgcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer2014101620141014
6168728mpfqgcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer2014101620141014
6194557mpfqgcc -m32 -march=prescott -Os -fomit-frame-pointer2014101620141014
6200580mpfqgcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer2014101620141014
6376162mpfqgcc -m32 -march=pentium4 -O3 -fomit-frame-pointer2014101620141014
6409830mpfqgcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer2014101620141014
6412890mpfqgcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer2014101620141014
6492998mpfqgcc -m32 -march=pentium4 -O2 -fomit-frame-pointer2014101620141014

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:11:0,
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/lib64/gcc/x86_64-suse-linux/4.5/include/emmintrin.h:32:3: error: #error "SSE2 instruction set not enabled"
curve2_251.c: In file included from mpfq_2_251.h:3:0,
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:785:2: error: can't convert between vector values of different size
curve2_251.c: x86_32/mpfq_2_251.h:786:2: error: can't convert between vector values of different size
curve2_251.c: x86_32/mpfq_2_251.h:787:2: error: can't convert between vector values of different size
curve2_251.c: x86_32/mpfq_2_251.h:812:2: error: can't convert between vector values of different size
curve2_251.c: x86_32/mpfq_2_251.h:812:2: error: can't convert between vector values of different size
curve2_251.c: x86_32/mpfq_2_251.h:815:2: error: can't convert between vector values of different size
curve2_251.c: x86_32/mpfq_2_251.h:815:2: error: can't convert between vector values of different size
curve2_251.c: x86_32/mpfq_2_251.h:818:2: error: can't convert between vector values of different size
curve2_251.c: x86_32/mpfq_2_251.h:818:2: error: can't convert between vector values of different size
curve2_251.c: x86_32/mpfq_2_251.h:821:2: error: can't convert between vector values of different size
curve2_251.c: x86_32/mpfq_2_251.h:821:2: error: can't convert between vector values of different size
curve2_251.c: x86_32/mpfq_2_251.h:824:2: error: can't convert between vector values of different size
curve2_251.c: x86_32/mpfq_2_251.h:824:2: error: can't convert between vector values of different size
curve2_251.c: x86_32/mpfq_2_251.h:827:2: error: can't convert between vector values of different size
curve2_251.c: x86_32/mpfq_2_251.h:827:2: error: can't convert between vector values of different size
curve2_251.c: x86_32/mpfq_2_251.h:830:2: 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