Implementation notes: armeabi, auxplug, crypto_dh/curve25519

Computer: auxplug
Architecture: armeabi
CPU ID: unknown CPU ID
SUPERCOP version: 20141124
Operation: crypto_dh
Primitive: curve25519

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
8797500	`ref`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20150402	20141124
8797668	`ref`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20150402	20141124
8797722	`ref`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20150402	20141124
8797968	`ref`	`gcc -funroll-loops -fno-schedule-insns -march=iwmmxt -O2 -fomit-frame-pointer`	20150402	20141124
8799564	`ref`	`gcc -mcpu=arm920t -O3 -fomit-frame-pointer`	20150402	20141124
8799630	`ref`	`gcc -mcpu=arm1020t -O3 -fomit-frame-pointer`	20150402	20141124
8800002	`ref`	`gcc -mcpu=arm9tdmi -O3 -fomit-frame-pointer`	20150402	20141124
8800020	`ref`	`gcc -mcpu=arm9 -O3 -fomit-frame-pointer`	20150402	20141124
8800062	`ref`	`gcc -mcpu=arm810 -O3 -fomit-frame-pointer`	20150402	20141124
8800098	`ref`	`gcc -mcpu=arm10tdmi -O3 -fomit-frame-pointer`	20150402	20141124
8800200	`ref`	`gcc -mcpu=arm9e -O3 -fomit-frame-pointer`	20150402	20141124
8800278	`ref`	`gcc -mcpu=strongarm -O3 -fomit-frame-pointer`	20150402	20141124
8800296	`ref`	`gcc -mcpu=arm8 -O3 -fomit-frame-pointer`	20150402	20141124
8800332	`ref`	`gcc -mcpu=ep9312 -O3 -fomit-frame-pointer`	20150402	20141124
8800410	`ref`	`gcc -mcpu=strongarm1100 -O3 -fomit-frame-pointer`	20150402	20141124
8800494	`ref`	`gcc -mcpu=xscale -O3 -fomit-frame-pointer`	20150402	20141124
8800500	`ref`	`gcc -mcpu=strongarm110 -O3 -fomit-frame-pointer`	20150402	20141124
8800506	`ref`	`gcc -mcpu=arm940t -O3 -fomit-frame-pointer`	20150402	20141124
8800602	`ref`	`gcc -O3 -fomit-frame-pointer`	20150402	20141124
8800674	`ref`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20150402	20141124
8800674	`ref`	`gcc -mcpu=arm920 -O3 -fomit-frame-pointer`	20150402	20141124
8800896	`ref`	`gcc -mcpu=arm7tdmi -O3 -fomit-frame-pointer`	20150402	20141124
8800902	`ref`	`gcc -funroll-loops -march=iwmmxt -O2 -fomit-frame-pointer`	20150402	20141124
8801268	`ref`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20150402	20141124
8806476	`ref`	`gcc -funroll-loops -O -fomit-frame-pointer`	20150402	20141124
8806878	`ref`	`gcc -funroll-loops -march=iwmmxt -O -fomit-frame-pointer`	20150402	20141124
8806902	`ref`	`gcc -funroll-loops -fno-schedule-insns -march=iwmmxt -O -fomit-frame-pointer`	20150402	20141124
8806968	`ref`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20150402	20141124
8818392	`ref`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20150402	20141124
8819562	`ref`	`gcc -mcpu=xscale -O2 -fomit-frame-pointer`	20150402	20141124
8819832	`ref`	`gcc -mcpu=iwmmxt -O2 -fomit-frame-pointer`	20150402	20141124
8819874	`ref`	`gcc -mcpu=arm8 -O2 -fomit-frame-pointer`	20150402	20141124
8820042	`ref`	`gcc -mcpu=arm810 -O2 -fomit-frame-pointer`	20150402	20141124
8820054	`ref`	`gcc -mcpu=arm9tdmi -O2 -fomit-frame-pointer`	20150402	20141124
8820084	`ref`	`gcc -mcpu=arm1020t -O2 -fomit-frame-pointer`	20150402	20141124
8820102	`ref`	`gcc -mcpu=arm9 -O2 -fomit-frame-pointer`	20150402	20141124
8820186	`ref`	`gcc -mcpu=strongarm1100 -O2 -fomit-frame-pointer`	20150402	20141124
8820192	`ref`	`gcc -mcpu=arm10tdmi -O2 -fomit-frame-pointer`	20150402	20141124
8820228	`ref`	`gcc -mcpu=strongarm -O2 -fomit-frame-pointer`	20150402	20141124
8820306	`ref`	`gcc -mcpu=arm7tdmi -O2 -fomit-frame-pointer`	20150402	20141124
8820396	`ref`	`gcc -O2 -fomit-frame-pointer`	20150402	20141124
8820420	`ref`	`gcc -mcpu=arm940t -O2 -fomit-frame-pointer`	20150402	20141124
8820432	`ref`	`gcc -mcpu=ep9312 -O2 -fomit-frame-pointer`	20150402	20141124
8820438	`ref`	`gcc -mcpu=arm920 -O2 -fomit-frame-pointer`	20150402	20141124
8820504	`ref`	`gcc -mcpu=arm920t -O2 -fomit-frame-pointer`	20150402	20141124
8820552	`ref`	`gcc -mcpu=arm9e -O2 -fomit-frame-pointer`	20150402	20141124
8820570	`ref`	`gcc -mcpu=strongarm110 -O2 -fomit-frame-pointer`	20150402	20141124
8820624	`ref`	`gcc -funroll-loops -march=iwmmxt -Os -fomit-frame-pointer`	20150402	20141124
8820978	`ref`	`gcc -funroll-loops -fno-schedule-insns -march=iwmmxt -Os -fomit-frame-pointer`	20150402	20141124
8821140	`ref`	`gcc -mcpu=iwmmxt -Os -fomit-frame-pointer`	20150402	20141124
8821206	`ref`	`gcc -mcpu=arm10tdmi -Os -fomit-frame-pointer`	20150402	20141124
8821278	`ref`	`gcc -mcpu=arm9 -Os -fomit-frame-pointer`	20150402	20141124
8821290	`ref`	`gcc -mcpu=arm8 -Os -fomit-frame-pointer`	20150402	20141124
8821290	`ref`	`gcc -mcpu=arm920t -Os -fomit-frame-pointer`	20150402	20141124
8821314	`ref`	`gcc -mcpu=arm810 -Os -fomit-frame-pointer`	20150402	20141124
8821356	`ref`	`gcc -mcpu=arm9tdmi -Os -fomit-frame-pointer`	20150402	20141124
8821356	`ref`	`gcc -mcpu=strongarm110 -Os -fomit-frame-pointer`	20150402	20141124
8821362	`ref`	`gcc -mcpu=xscale -Os -fomit-frame-pointer`	20150402	20141124
8821374	`ref`	`gcc -mcpu=arm1020t -Os -fomit-frame-pointer`	20150402	20141124
8821416	`ref`	`gcc -mcpu=ep9312 -Os -fomit-frame-pointer`	20150402	20141124
8821440	`ref`	`gcc -mcpu=arm920 -Os -fomit-frame-pointer`	20150402	20141124
8821446	`ref`	`gcc -mcpu=arm9e -Os -fomit-frame-pointer`	20150402	20141124
8821470	`ref`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20150402	20141124
8821530	`ref`	`gcc -mcpu=arm940t -Os -fomit-frame-pointer`	20150402	20141124
8821548	`ref`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20150402	20141124
8821566	`ref`	`gcc -mcpu=strongarm1100 -Os -fomit-frame-pointer`	20150402	20141124
8821602	`ref`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20150402	20141124
8821608	`ref`	`gcc -mcpu=strongarm -Os -fomit-frame-pointer`	20150402	20141124
8821626	`ref`	`gcc -Os -fomit-frame-pointer`	20150402	20141124
8821632	`ref`	`gcc -mcpu=arm7tdmi -Os -fomit-frame-pointer`	20150402	20141124
8831556	`ref`	`gcc -mcpu=iwmmxt -O -fomit-frame-pointer`	20150402	20141124
8831640	`ref`	`gcc -mcpu=arm810 -O -fomit-frame-pointer`	20150402	20141124
8831688	`ref`	`gcc -mcpu=xscale -O -fomit-frame-pointer`	20150402	20141124
8831694	`ref`	`gcc -mcpu=arm9e -O -fomit-frame-pointer`	20150402	20141124
8831910	`ref`	`gcc -mcpu=arm8 -O -fomit-frame-pointer`	20150402	20141124
8831922	`ref`	`gcc -mcpu=arm940t -O -fomit-frame-pointer`	20150402	20141124
8831952	`ref`	`gcc -mcpu=arm1020t -O -fomit-frame-pointer`	20150402	20141124
8831964	`ref`	`gcc -mcpu=arm920t -O -fomit-frame-pointer`	20150402	20141124
8832054	`ref`	`gcc -mcpu=arm9 -O -fomit-frame-pointer`	20150402	20141124
8832090	`ref`	`gcc -mcpu=strongarm -O -fomit-frame-pointer`	20150402	20141124
8832096	`ref`	`gcc -mcpu=strongarm110 -O -fomit-frame-pointer`	20150402	20141124
8832114	`ref`	`gcc -mcpu=arm920 -O -fomit-frame-pointer`	20150402	20141124
8832120	`ref`	`gcc -mcpu=arm7tdmi -O -fomit-frame-pointer`	20150402	20141124
8832144	`ref`	`gcc -mcpu=ep9312 -O -fomit-frame-pointer`	20150402	20141124
8832168	`ref`	`gcc -mcpu=strongarm1100 -O -fomit-frame-pointer`	20150402	20141124
8832192	`ref`	`gcc -O -fomit-frame-pointer`	20150402	20141124
8832282	`ref`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20150402	20141124
8832330	`ref`	`gcc -mcpu=arm9tdmi -O -fomit-frame-pointer`	20150402	20141124
8832432	`ref`	`gcc -mcpu=arm10tdmi -O -fomit-frame-pointer`	20150402	20141124
8910168	`ref`	`gcc`	20150402	20141124
8910414	`ref`	`gcc -funroll-loops`	20150402	20141124
8910702	`ref`	`cc`	20150402	20141124

Test failure

Implementation: crypto_dh/curve25519/ref
Compiler: gcc -mcpu=arm1136j-s -O2 -fomit-frame-pointer

error 111

Number of similar (compiler,implementation) pairs: 20, namely:

Compiler	Implementations
gcc -mcpu=arm1136j-s -O2 -fomit-frame-pointer	ref
gcc -mcpu=arm1136j-s -O2 -fomit-frame-pointer -fno-schedule-insns	ref
gcc -mcpu=arm1136j-s -O3 -fomit-frame-pointer	ref
gcc -mcpu=arm1136j-s -O3 -fomit-frame-pointer -fno-schedule-insns	ref
gcc -mcpu=arm1136j-s -O -fomit-frame-pointer	ref
gcc -mcpu=arm1136j-s -O -fomit-frame-pointer -fno-schedule-insns	ref
gcc -mcpu=arm1136j-s -Os -fomit-frame-pointer	ref
gcc -mcpu=arm1136j-s -Os -fomit-frame-pointer -fno-schedule-insns	ref
gcc -mcpu=arm1136jf-s -O2 -fomit-frame-pointer	ref
gcc -mcpu=arm1136jf-s -O2 -fomit-frame-pointer -fno-schedule-insns	ref
gcc -mcpu=arm1136jf-s -O3 -fomit-frame-pointer	ref
gcc -mcpu=arm1136jf-s -O3 -fomit-frame-pointer -fno-schedule-insns	ref
gcc -mcpu=arm1136jf-s -O -fomit-frame-pointer	ref
gcc -mcpu=arm1136jf-s -O -fomit-frame-pointer -fno-schedule-insns	ref
gcc -mcpu=arm1136jf-s -Os -fomit-frame-pointer	ref
gcc -mcpu=arm1136jf-s -Os -fomit-frame-pointer -fno-schedule-insns	ref
gcc -mcpu=cortex-a5 -Os -fomit-frame-pointer	ref
gcc -mcpu=cortex-a9 -Os -fomit-frame-pointer	ref
gcc -mcpu=cortex-r4 -Os -fomit-frame-pointer	ref
gcc -mcpu=cortex-r4f -Os -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_dh/curve25519/mpfq
Compiler: cc

curve25519.c: curve25519.c:18:17: fatal error: gmp.h: No such file or directory
curve25519.c: compilation terminated.

Number of similar (compiler,implementation) pairs: 112, namely:

Compiler	Implementations
cc	mpfq
gcc	mpfq
gcc -O2 -fomit-frame-pointer	mpfq
gcc -O3 -fomit-frame-pointer	mpfq
gcc -O -fomit-frame-pointer	mpfq
gcc -Os -fomit-frame-pointer	mpfq
gcc -fno-schedule-insns -O2 -fomit-frame-pointer	mpfq
gcc -fno-schedule-insns -O3 -fomit-frame-pointer	mpfq
gcc -fno-schedule-insns -O -fomit-frame-pointer	mpfq
gcc -fno-schedule-insns -Os -fomit-frame-pointer	mpfq
gcc -funroll-loops	mpfq
gcc -funroll-loops -O2 -fomit-frame-pointer	mpfq
gcc -funroll-loops -O3 -fomit-frame-pointer	mpfq
gcc -funroll-loops -O -fomit-frame-pointer	mpfq
gcc -funroll-loops -Os -fomit-frame-pointer	mpfq
gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer	mpfq
gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer	mpfq
gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer	mpfq
gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer	mpfq
gcc -funroll-loops -fno-schedule-insns -march=iwmmxt -O2 -fomit-frame-pointer	mpfq
gcc -funroll-loops -fno-schedule-insns -march=iwmmxt -O -fomit-frame-pointer	mpfq
gcc -funroll-loops -fno-schedule-insns -march=iwmmxt -Os -fomit-frame-pointer	mpfq
gcc -funroll-loops -march=iwmmxt -O2 -fomit-frame-pointer	mpfq
gcc -funroll-loops -march=iwmmxt -O -fomit-frame-pointer	mpfq
gcc -funroll-loops -march=iwmmxt -Os -fomit-frame-pointer	mpfq
gcc -mcpu=arm1020t -O2 -fomit-frame-pointer	mpfq
gcc -mcpu=arm1020t -O3 -fomit-frame-pointer	mpfq
gcc -mcpu=arm1020t -O -fomit-frame-pointer	mpfq
gcc -mcpu=arm1020t -Os -fomit-frame-pointer	mpfq
gcc -mcpu=arm10tdmi -O2 -fomit-frame-pointer	mpfq
gcc -mcpu=arm10tdmi -O3 -fomit-frame-pointer	mpfq
gcc -mcpu=arm10tdmi -O -fomit-frame-pointer	mpfq
gcc -mcpu=arm10tdmi -Os -fomit-frame-pointer	mpfq
gcc -mcpu=arm1136j-s -O2 -fomit-frame-pointer	mpfq
gcc -mcpu=arm1136j-s -O2 -fomit-frame-pointer -fno-schedule-insns	mpfq
gcc -mcpu=arm1136j-s -O3 -fomit-frame-pointer	mpfq
gcc -mcpu=arm1136j-s -O3 -fomit-frame-pointer -fno-schedule-insns	mpfq
gcc -mcpu=arm1136j-s -O -fomit-frame-pointer	mpfq
gcc -mcpu=arm1136j-s -O -fomit-frame-pointer -fno-schedule-insns	mpfq
gcc -mcpu=arm1136j-s -Os -fomit-frame-pointer	mpfq
gcc -mcpu=arm1136j-s -Os -fomit-frame-pointer -fno-schedule-insns	mpfq
gcc -mcpu=arm1136jf-s -O2 -fomit-frame-pointer	mpfq
gcc -mcpu=arm1136jf-s -O2 -fomit-frame-pointer -fno-schedule-insns	mpfq
gcc -mcpu=arm1136jf-s -O3 -fomit-frame-pointer	mpfq
gcc -mcpu=arm1136jf-s -O3 -fomit-frame-pointer -fno-schedule-insns	mpfq
gcc -mcpu=arm1136jf-s -O -fomit-frame-pointer	mpfq
gcc -mcpu=arm1136jf-s -O -fomit-frame-pointer -fno-schedule-insns	mpfq
gcc -mcpu=arm1136jf-s -Os -fomit-frame-pointer	mpfq
gcc -mcpu=arm1136jf-s -Os -fomit-frame-pointer -fno-schedule-insns	mpfq
gcc -mcpu=arm7tdmi -O2 -fomit-frame-pointer	mpfq
gcc -mcpu=arm7tdmi -O3 -fomit-frame-pointer	mpfq
gcc -mcpu=arm7tdmi -O -fomit-frame-pointer	mpfq
gcc -mcpu=arm7tdmi -Os -fomit-frame-pointer	mpfq
gcc -mcpu=arm810 -O2 -fomit-frame-pointer	mpfq
gcc -mcpu=arm810 -O3 -fomit-frame-pointer	mpfq
gcc -mcpu=arm810 -O -fomit-frame-pointer	mpfq
gcc -mcpu=arm810 -Os -fomit-frame-pointer	mpfq
gcc -mcpu=arm8 -O2 -fomit-frame-pointer	mpfq
gcc -mcpu=arm8 -O3 -fomit-frame-pointer	mpfq
gcc -mcpu=arm8 -O -fomit-frame-pointer	mpfq
gcc -mcpu=arm8 -Os -fomit-frame-pointer	mpfq
gcc -mcpu=arm920 -O2 -fomit-frame-pointer	mpfq
gcc -mcpu=arm920 -O3 -fomit-frame-pointer	mpfq
gcc -mcpu=arm920 -O -fomit-frame-pointer	mpfq
gcc -mcpu=arm920 -Os -fomit-frame-pointer	mpfq
gcc -mcpu=arm920t -O2 -fomit-frame-pointer	mpfq
gcc -mcpu=arm920t -O3 -fomit-frame-pointer	mpfq
gcc -mcpu=arm920t -O -fomit-frame-pointer	mpfq
gcc -mcpu=arm920t -Os -fomit-frame-pointer	mpfq
gcc -mcpu=arm940t -O2 -fomit-frame-pointer	mpfq
gcc -mcpu=arm940t -O3 -fomit-frame-pointer	mpfq
gcc -mcpu=arm940t -O -fomit-frame-pointer	mpfq
gcc -mcpu=arm940t -Os -fomit-frame-pointer	mpfq
gcc -mcpu=arm9 -O2 -fomit-frame-pointer	mpfq
gcc -mcpu=arm9 -O3 -fomit-frame-pointer	mpfq
gcc -mcpu=arm9 -O -fomit-frame-pointer	mpfq
gcc -mcpu=arm9 -Os -fomit-frame-pointer	mpfq
gcc -mcpu=arm9e -O2 -fomit-frame-pointer	mpfq
gcc -mcpu=arm9e -O3 -fomit-frame-pointer	mpfq
gcc -mcpu=arm9e -O -fomit-frame-pointer	mpfq
gcc -mcpu=arm9e -Os -fomit-frame-pointer	mpfq
gcc -mcpu=arm9tdmi -O2 -fomit-frame-pointer	mpfq
gcc -mcpu=arm9tdmi -O3 -fomit-frame-pointer	mpfq
gcc -mcpu=arm9tdmi -O -fomit-frame-pointer	mpfq
gcc -mcpu=arm9tdmi -Os -fomit-frame-pointer	mpfq
gcc -mcpu=cortex-a5 -Os -fomit-frame-pointer	mpfq
gcc -mcpu=cortex-a9 -Os -fomit-frame-pointer	mpfq
gcc -mcpu=cortex-r4 -Os -fomit-frame-pointer	mpfq
gcc -mcpu=cortex-r4f -Os -fomit-frame-pointer	mpfq
gcc -mcpu=ep9312 -O2 -fomit-frame-pointer	mpfq
gcc -mcpu=ep9312 -O3 -fomit-frame-pointer	mpfq
gcc -mcpu=ep9312 -O -fomit-frame-pointer	mpfq
gcc -mcpu=ep9312 -Os -fomit-frame-pointer	mpfq
gcc -mcpu=iwmmxt -O2 -fomit-frame-pointer	mpfq
gcc -mcpu=iwmmxt -O -fomit-frame-pointer	mpfq
gcc -mcpu=iwmmxt -Os -fomit-frame-pointer	mpfq
gcc -mcpu=strongarm1100 -O2 -fomit-frame-pointer	mpfq
gcc -mcpu=strongarm1100 -O3 -fomit-frame-pointer	mpfq
gcc -mcpu=strongarm1100 -O -fomit-frame-pointer	mpfq
gcc -mcpu=strongarm1100 -Os -fomit-frame-pointer	mpfq
gcc -mcpu=strongarm110 -O2 -fomit-frame-pointer	mpfq
gcc -mcpu=strongarm110 -O3 -fomit-frame-pointer	mpfq
gcc -mcpu=strongarm110 -O -fomit-frame-pointer	mpfq
gcc -mcpu=strongarm110 -Os -fomit-frame-pointer	mpfq
gcc -mcpu=strongarm -O2 -fomit-frame-pointer	mpfq
gcc -mcpu=strongarm -O3 -fomit-frame-pointer	mpfq
gcc -mcpu=strongarm -O -fomit-frame-pointer	mpfq
gcc -mcpu=strongarm -Os -fomit-frame-pointer	mpfq
gcc -mcpu=xscale -O2 -fomit-frame-pointer	mpfq
gcc -mcpu=xscale -O3 -fomit-frame-pointer	mpfq
gcc -mcpu=xscale -O -fomit-frame-pointer	mpfq
gcc -mcpu=xscale -Os -fomit-frame-pointer	mpfq