Implementation notes: x86, hydra4, crypto_dh/curve2251

Computer: hydra4
Architecture: x86
CPU ID: AuthenticAMD-00300f10-178bfbff
SUPERCOP version: 20141014
Operation: crypto_dh
Primitive: curve2251

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
5830844	`mpfq`	`gcc -funroll-loops -m32 -march=pentium-m -O -fomit-frame-pointer`	20141014	20141014
5850265	`mpfq`	`gcc -funroll-loops -m32 -march=barcelona -O -fomit-frame-pointer`	20141014	20141014
5857059	`mpfq`	`gcc -funroll-loops -m32 -march=k8 -O -fomit-frame-pointer`	20141014	20141014
5868505	`mpfq`	`gcc -m32 -march=pentium-m -O -fomit-frame-pointer`	20141014	20141014
5886410	`mpfq`	`gcc -m32 -march=k8 -O -fomit-frame-pointer`	20141014	20141014
5890989	`mpfq`	`gcc -m32 -march=barcelona -O -fomit-frame-pointer`	20141014	20141014
5891008	`mpfq`	`gcc -m32 -march=native -mtune=native -O -fomit-frame-pointer`	20141014	20141014
6014697	`mpfq`	`gcc -funroll-loops -m32 -march=pentium4 -O -fomit-frame-pointer`	20141014	20141014
6029610	`mpfq`	`gcc -m32 -march=prescott -O -fomit-frame-pointer`	20141014	20141014
6029997	`mpfq`	`gcc -m32 -march=nocona -O -fomit-frame-pointer`	20141014	20141014
6038884	`mpfq`	`gcc -funroll-loops -m32 -march=nocona -O -fomit-frame-pointer`	20141014	20141014
6071785	`mpfq`	`gcc -m32 -march=pentium4 -O -fomit-frame-pointer`	20141014	20141014
6072549	`mpfq`	`gcc -m32 -march=core2 -O -fomit-frame-pointer`	20141014	20141014
6110758	`mpfq`	`gcc -funroll-loops -m32 -march=prescott -O -fomit-frame-pointer`	20141014	20141014
10537157	`mpfq`	`gcc -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20141014	20141014
10560128	`mpfq`	`gcc -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20141014	20141014
10618771	`mpfq`	`gcc -m32 -march=prescott -Os -fomit-frame-pointer`	20141014	20141014
10642804	`mpfq`	`gcc -funroll-loops -m32 -march=nocona -Os -fomit-frame-pointer`	20141014	20141014
10643010	`mpfq`	`gcc -m32 -march=nocona -Os -fomit-frame-pointer`	20141014	20141014
10649344	`mpfq`	`gcc -funroll-loops -m32 -march=prescott -Os -fomit-frame-pointer`	20141014	20141014
10650308	`mpfq`	`gcc -funroll-loops -m32 -march=pentium4 -Os -fomit-frame-pointer`	20141014	20141014
10650981	`mpfq`	`gcc -m32 -march=pentium4 -Os -fomit-frame-pointer`	20141014	20141014
10735892	`mpfq`	`gcc -m32 -march=core2 -Os -fomit-frame-pointer`	20141014	20141014
10740405	`mpfq`	`gcc -m32 -march=core2 -O2 -fomit-frame-pointer`	20141014	20141014
10744976	`mpfq`	`gcc -m32 -march=pentium-m -Os -fomit-frame-pointer`	20141014	20141014
10767974	`mpfq`	`gcc -m32 -march=prescott -O2 -fomit-frame-pointer`	20141014	20141014
10779511	`mpfq`	`gcc -m32 -march=nocona -O2 -fomit-frame-pointer`	20141014	20141014
10820152	`mpfq`	`gcc -funroll-loops -m32 -march=nocona -O2 -fomit-frame-pointer`	20141014	20141014
10823701	`mpfq`	`gcc -funroll-loops -m32 -march=prescott -O2 -fomit-frame-pointer`	20141014	20141014
10837008	`mpfq`	`gcc -funroll-loops -m32 -march=nocona -O3 -fomit-frame-pointer`	20141014	20141014
10847940	`mpfq`	`gcc -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20141014	20141014
10849009	`mpfq`	`gcc -funroll-loops -m32 -march=prescott -O3 -fomit-frame-pointer`	20141014	20141014
10854613	`mpfq`	`gcc -m32 -march=nocona -O3 -fomit-frame-pointer`	20141014	20141014
10855817	`mpfq`	`gcc -m32 -march=prescott -O3 -fomit-frame-pointer`	20141014	20141014
11044847	`mpfq`	`gcc -funroll-loops -m32 -march=pentium-m -Os -fomit-frame-pointer`	20141014	20141014
11073173	`mpfq`	`gcc -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20141014	20141014
11076803	`mpfq`	`gcc -funroll-loops -m32 -march=pentium4 -O2 -fomit-frame-pointer`	20141014	20141014
11092610	`mpfq`	`gcc -funroll-loops -m32 -march=pentium4 -O3 -fomit-frame-pointer`	20141014	20141014
11151024	`mpfq`	`gcc -m32 -march=k8 -O3 -fomit-frame-pointer`	20141014	20141014
11171691	`mpfq`	`gcc -m32 -march=k8 -Os -fomit-frame-pointer`	20141014	20141014
11192037	`mpfq`	`gcc -m32 -march=k8 -O2 -fomit-frame-pointer`	20141014	20141014
11493854	`mpfq`	`gcc -funroll-loops -m32 -march=k8 -Os -fomit-frame-pointer`	20141014	20141014
11574682	`mpfq`	`gcc -m32 -march=barcelona -Os -fomit-frame-pointer`	20141014	20141014
11582883	`mpfq`	`gcc -m32 -march=native -mtune=native -Os -fomit-frame-pointer`	20141014	20141014
11589334	`mpfq`	`gcc -funroll-loops -m32 -march=k8 -O2 -fomit-frame-pointer`	20141014	20141014
11642081	`mpfq`	`gcc -funroll-loops -m32 -march=k8 -O3 -fomit-frame-pointer`	20141014	20141014
11831461	`mpfq`	`gcc -m32 -march=native -mtune=native -O3 -fomit-frame-pointer`	20141014	20141014
11834959	`mpfq`	`gcc -m32 -march=barcelona -O3 -fomit-frame-pointer`	20141014	20141014
11838333	`mpfq`	`gcc -m32 -march=native -mtune=native -O2 -fomit-frame-pointer`	20141014	20141014
11850349	`mpfq`	`gcc -m32 -march=barcelona -O2 -fomit-frame-pointer`	20141014	20141014
11864155	`mpfq`	`gcc -funroll-loops -m32 -march=barcelona -Os -fomit-frame-pointer`	20141014	20141014
12043118	`mpfq`	`gcc -funroll-loops -m32 -march=pentium-m -O2 -fomit-frame-pointer`	20141014	20141014
12135568	`mpfq`	`gcc -funroll-loops -m32 -march=pentium-m -O3 -fomit-frame-pointer`	20141014	20141014
12331204	`mpfq`	`gcc -funroll-loops -m32 -march=barcelona -O2 -fomit-frame-pointer`	20141014	20141014
12445739	`mpfq`	`gcc -funroll-loops -m32 -march=barcelona -O3 -fomit-frame-pointer`	20141014	20141014

Test failure

Implementation: crypto_dh/curve2251/mpfq
Compiler: gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer

error 111

Number of similar (compiler,implementation) pairs: 16, namely:

Compiler	Implementations
gcc -m32 -march=core-avx-i -O2 -fomit-frame-pointer	mpfq
gcc -m32 -march=core-avx-i -O -fomit-frame-pointer	mpfq
gcc -m32 -march=core-avx-i -Os -fomit-frame-pointer	mpfq
gcc -m32 -march=core2 -O3 -fomit-frame-pointer	mpfq
gcc -m32 -march=core2 -msse4.1 -O2 -fomit-frame-pointer	mpfq
gcc -m32 -march=core2 -msse4.1 -O -fomit-frame-pointer	mpfq
gcc -m32 -march=core2 -msse4.1 -Os -fomit-frame-pointer	mpfq
gcc -m32 -march=core2 -msse4 -O2 -fomit-frame-pointer	mpfq
gcc -m32 -march=core2 -msse4 -O -fomit-frame-pointer	mpfq
gcc -m32 -march=core2 -msse4 -Os -fomit-frame-pointer	mpfq
gcc -m32 -march=corei7-avx -O2 -fomit-frame-pointer	mpfq
gcc -m32 -march=corei7-avx -O -fomit-frame-pointer	mpfq
gcc -m32 -march=corei7-avx -Os -fomit-frame-pointer	mpfq
gcc -m32 -march=corei7 -O2 -fomit-frame-pointer	mpfq
gcc -m32 -march=corei7 -O -fomit-frame-pointer	mpfq
gcc -m32 -march=corei7 -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/lib/gcc/x86_64-linux-gnu/4.6/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:

Compiler	Implementations
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