Implementation notes: armeabi, h9dragon, crypto_sign/mqqsig256

Computer: h9dragon
Architecture: armeabi
CPU ID: unknown CPU ID
SUPERCOP version: 20130126
Operation: crypto_sign
Primitive: mqqsig256

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
1455673	`ref`	`gcc -mcpu=cortex-a9 -mfloat-abi=softfp -mfpu=neon -O3 -fomit-frame-pointer`	20121120	20121016
1549833	`ref`	`gcc -mcpu=cortex-a8 -mfloat-abi=softfp -mfpu=neon -O3 -fomit-frame-pointer`	20121120	20121016
1654540	`ref`	`gcc -mcpu=arm1136jf-s -O3 -fomit-frame-pointer -fno-schedule-insns`	20121120	20121016
1710168	`ref`	`gcc -mcpu=arm1136j-s -O3 -fomit-frame-pointer -fno-schedule-insns`	20121120	20121016
1712927	`ref`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20121120	20121016
1715867	`ref`	`gcc -mcpu=cortex-a9 -O3 -fomit-frame-pointer`	20121120	20121016
1742990	`ref`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20121120	20121016
1787956	`ref`	`gcc -mcpu=arm1136jf-s -O3 -fomit-frame-pointer`	20121120	20121016
1791037	`ref`	`gcc -mcpu=arm1020t -O3 -fomit-frame-pointer`	20121120	20121016
1811546	`ref`	`gcc -mcpu=arm8 -O3 -fomit-frame-pointer`	20121120	20121016
1812720	`ref`	`gcc -mcpu=strongarm -O3 -fomit-frame-pointer`	20121120	20121016
1820735	`ref`	`gcc -O3 -fomit-frame-pointer`	20121120	20121016
1822930	`ref`	`gcc -mcpu=strongarm110 -O3 -fomit-frame-pointer`	20121120	20121016
1828827	`ref`	`gcc -mcpu=arm1136j-s -O3 -fomit-frame-pointer`	20121120	20121016
1831280	`ref`	`gcc -mcpu=ep9312 -O3 -fomit-frame-pointer`	20121120	20121016
1843223	`ref`	`gcc -mcpu=arm7tdmi -O3 -fomit-frame-pointer`	20121120	20121016
1844587	`ref`	`gcc -mcpu=arm9tdmi -O3 -fomit-frame-pointer`	20121120	20121016
1848161	`ref`	`gcc -mcpu=arm920t -O3 -fomit-frame-pointer`	20121120	20121016
1857154	`ref`	`gcc -mcpu=xscale -O3 -fomit-frame-pointer`	20121120	20121016
1857226	`ref`	`gcc -mcpu=arm810 -O3 -fomit-frame-pointer`	20121120	20121016
1862946	`ref`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20121120	20121016
1866289	`ref`	`gcc -mcpu=arm10tdmi -O3 -fomit-frame-pointer`	20121120	20121016
1867527	`ref`	`gcc -mcpu=arm9 -O3 -fomit-frame-pointer`	20121120	20121016
1869684	`ref`	`gcc -mcpu=arm940t -O3 -fomit-frame-pointer`	20121120	20121016
1879111	`ref`	`gcc -mcpu=strongarm1100 -O3 -fomit-frame-pointer`	20121120	20121016
1899842	`ref`	`gcc -mcpu=arm920 -O3 -fomit-frame-pointer`	20121120	20121016
1918953	`ref`	`gcc -mcpu=arm9e -O3 -fomit-frame-pointer`	20121120	20121016
2256247	`ref`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20121120	20121016
2468060	`ref`	`gcc -funroll-loops -O -fomit-frame-pointer`	20121120	20121016
2492112	`ref`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20121120	20121016
2548213	`ref`	`gcc -mcpu=arm10tdmi -O2 -fomit-frame-pointer`	20121120	20121016
2595092	`ref`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20121120	20121016
2597236	`ref`	`gcc -mcpu=arm1020t -O2 -fomit-frame-pointer`	20121120	20121016
2694436	`ref`	`gcc -mcpu=cortex-a9 -O -fomit-frame-pointer`	20121120	20121016
2696962	`ref`	`gcc -mcpu=arm7tdmi -O2 -fomit-frame-pointer`	20121120	20121016
2715539	`ref`	`gcc -mcpu=arm9e -Os -fomit-frame-pointer`	20121120	20121016
2718348	`ref`	`gcc -mcpu=arm7tdmi -Os -fomit-frame-pointer`	20121120	20121016
2765999	`ref`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20121120	20121016
2773650	`ref`	`gcc -mcpu=arm9e -O2 -fomit-frame-pointer`	20121120	20121016
2784021	`ref`	`gcc -mcpu=xscale -O2 -fomit-frame-pointer`	20121120	20121016
2807763	`ref`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20121120	20121016
2823652	`ref`	`gcc -mcpu=cortex-a8 -mfloat-abi=softfp -mfpu=neon -O2 -fomit-frame-pointer`	20121120	20121016
2851757	`ref`	`gcc -mcpu=strongarm110 -O2 -fomit-frame-pointer`	20121120	20121016
2854627	`ref`	`gcc -mcpu=arm940t -O2 -fomit-frame-pointer`	20121120	20121016
2873324	`ref`	`gcc -mcpu=arm7tdmi -O -fomit-frame-pointer`	20121120	20121016
2874285	`ref`	`gcc -mcpu=cortex-a8 -mfloat-abi=softfp -mfpu=neon -Os -fomit-frame-pointer`	20121120	20121016
2883382	`ref`	`gcc -mcpu=arm920t -O2 -fomit-frame-pointer`	20121120	20121016
2885757	`ref`	`gcc -mcpu=arm9tdmi -O2 -fomit-frame-pointer`	20121120	20121016
2886295	`ref`	`gcc -mcpu=arm1136j-s -O -fomit-frame-pointer -fno-schedule-insns`	20121120	20121016
2887609	`ref`	`gcc -mcpu=strongarm1100 -O2 -fomit-frame-pointer`	20121120	20121016
2889925	`ref`	`gcc -mcpu=cortex-a9 -mfloat-abi=softfp -mfpu=neon -O -fomit-frame-pointer`	20121120	20121016
2894682	`ref`	`gcc -mcpu=arm810 -O2 -fomit-frame-pointer`	20121120	20121016
2898978	`ref`	`gcc -mcpu=arm1136j-s -O2 -fomit-frame-pointer`	20121120	20121016
2899570	`ref`	`gcc -mcpu=arm8 -O2 -fomit-frame-pointer`	20121120	20121016
2899695	`ref`	`gcc -mcpu=cortex-a8 -mfloat-abi=softfp -mfpu=neon -O -fomit-frame-pointer`	20121120	20121016
2900654	`ref`	`gcc -mcpu=arm1136j-s -O2 -fomit-frame-pointer -fno-schedule-insns`	20121120	20121016
2901475	`ref`	`gcc -mcpu=arm1136j-s -O -fomit-frame-pointer`	20121120	20121016
2908142	`ref`	`gcc -mcpu=strongarm -O2 -fomit-frame-pointer`	20121120	20121016
2909255	`ref`	`gcc -mcpu=arm920 -O2 -fomit-frame-pointer`	20121120	20121016
2909867	`ref`	`gcc -mcpu=arm9 -O2 -fomit-frame-pointer`	20121120	20121016
2912167	`ref`	`gcc -mcpu=strongarm1100 -O -fomit-frame-pointer`	20121120	20121016
2913282	`ref`	`gcc -mcpu=cortex-a9 -O2 -fomit-frame-pointer`	20121120	20121016
2914242	`ref`	`gcc -mcpu=ep9312 -O2 -fomit-frame-pointer`	20121120	20121016
2914668	`ref`	`gcc -mcpu=arm1136jf-s -O -fomit-frame-pointer -fno-schedule-insns`	20121120	20121016
2915870	`ref`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20121120	20121016
2920861	`ref`	`gcc -mcpu=arm1136jf-s -O2 -fomit-frame-pointer -fno-schedule-insns`	20121120	20121016
2921889	`ref`	`gcc -mcpu=arm10tdmi -Os -fomit-frame-pointer`	20121120	20121016
2923202	`ref`	`gcc -mcpu=arm8 -O -fomit-frame-pointer`	20121120	20121016
2925572	`ref`	`gcc -mcpu=arm8 -Os -fomit-frame-pointer`	20121120	20121016
2932163	`ref`	`gcc -mcpu=ep9312 -Os -fomit-frame-pointer`	20121120	20121016
2932604	`ref`	`gcc -mcpu=arm10tdmi -O -fomit-frame-pointer`	20121120	20121016
2933134	`ref`	`gcc -mcpu=arm920 -O -fomit-frame-pointer`	20121120	20121016
2933996	`ref`	`gcc -mcpu=arm9e -O -fomit-frame-pointer`	20121120	20121016
2936657	`ref`	`gcc -mcpu=cortex-a9 -Os -fomit-frame-pointer`	20121120	20121016
2937642	`ref`	`gcc -mcpu=cortex-a9 -mfloat-abi=softfp -mfpu=neon -Os -fomit-frame-pointer`	20121120	20121016
2937771	`ref`	`gcc -mcpu=arm1020t -O -fomit-frame-pointer`	20121120	20121016
2938227	`ref`	`gcc -mcpu=arm1136jf-s -O -fomit-frame-pointer`	20121120	20121016
2943456	`ref`	`gcc -O -fomit-frame-pointer`	20121120	20121016
2945819	`ref`	`gcc -mcpu=arm1136j-s -Os -fomit-frame-pointer`	20121120	20121016
2951028	`ref`	`gcc -mcpu=strongarm -O -fomit-frame-pointer`	20121120	20121016
2951741	`ref`	`gcc -mcpu=arm1136jf-s -O2 -fomit-frame-pointer`	20121120	20121016
2953054	`ref`	`gcc -O2 -fomit-frame-pointer`	20121120	20121016
2953513	`ref`	`gcc -mcpu=strongarm -Os -fomit-frame-pointer`	20121120	20121016
2953648	`ref`	`gcc -mcpu=arm1020t -Os -fomit-frame-pointer`	20121120	20121016
2958388	`ref`	`gcc -mcpu=cortex-a9 -mfloat-abi=softfp -mfpu=neon -O2 -fomit-frame-pointer`	20121120	20121016
2965115	`ref`	`gcc -mcpu=strongarm110 -Os -fomit-frame-pointer`	20121120	20121016
2967453	`ref`	`gcc -mcpu=arm810 -Os -fomit-frame-pointer`	20121120	20121016
2974284	`ref`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20121120	20121016
2977538	`ref`	`gcc -mcpu=arm940t -Os -fomit-frame-pointer`	20121120	20121016
2984344	`ref`	`gcc -mcpu=arm920t -Os -fomit-frame-pointer`	20121120	20121016
2985273	`ref`	`gcc -mcpu=xscale -Os -fomit-frame-pointer`	20121120	20121016
2986507	`ref`	`gcc -Os -fomit-frame-pointer`	20121120	20121016
2990845	`ref`	`gcc -mcpu=ep9312 -O -fomit-frame-pointer`	20121120	20121016
2994267	`ref`	`gcc -mcpu=arm1136jf-s -Os -fomit-frame-pointer -fno-schedule-insns`	20121120	20121016
2998977	`ref`	`gcc -mcpu=arm9 -Os -fomit-frame-pointer`	20121120	20121016
3006095	`ref`	`gcc -mcpu=arm920 -Os -fomit-frame-pointer`	20121120	20121016
3006599	`ref`	`gcc -mcpu=strongarm1100 -Os -fomit-frame-pointer`	20121120	20121016
3010596	`ref`	`gcc -mcpu=strongarm110 -O -fomit-frame-pointer`	20121120	20121016
3017894	`ref`	`gcc -mcpu=arm9tdmi -Os -fomit-frame-pointer`	20121120	20121016
3019247	`ref`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20121120	20121016
3028141	`ref`	`gcc -mcpu=arm1136jf-s -Os -fomit-frame-pointer`	20121120	20121016
3031441	`ref`	`gcc -mcpu=arm810 -O -fomit-frame-pointer`	20121120	20121016
3033939	`ref`	`gcc -mcpu=arm1136j-s -Os -fomit-frame-pointer -fno-schedule-insns`	20121120	20121016
3035815	`ref`	`gcc -mcpu=xscale -O -fomit-frame-pointer`	20121120	20121016
3039032	`ref`	`gcc -mcpu=arm920t -O -fomit-frame-pointer`	20121120	20121016
3055638	`ref`	`gcc -mcpu=arm940t -O -fomit-frame-pointer`	20121120	20121016
3072867	`ref`	`gcc -mcpu=arm9 -O -fomit-frame-pointer`	20121120	20121016
3073705	`ref`	`gcc -mcpu=arm9tdmi -O -fomit-frame-pointer`	20121120	20121016
11722253	`ref`	`cc`	20121120	20121016
11800395	`ref`	`gcc -funroll-loops`	20121120	20121016
11840488	`ref`	`gcc`	20121120	20121016

Test failure

Implementation: crypto_sign/mqqsig256/ref
Compiler: gcc -funroll-loops -fno-schedule-insns -march=iwmmxt -O2 -fomit-frame-pointer

error 111

Number of similar (compiler,implementation) pairs: 11, namely:

Compiler	Implementations
gcc -funroll-loops -fno-schedule-insns -march=iwmmxt -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -fno-schedule-insns -march=iwmmxt -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -fno-schedule-insns -march=iwmmxt -O -fomit-frame-pointer	ref
gcc -funroll-loops -fno-schedule-insns -march=iwmmxt -Os -fomit-frame-pointer	ref
gcc -funroll-loops -march=iwmmxt -O2 -fomit-frame-pointer	ref
gcc -funroll-loops -march=iwmmxt -O3 -fomit-frame-pointer	ref
gcc -funroll-loops -march=iwmmxt -O -fomit-frame-pointer	ref
gcc -funroll-loops -march=iwmmxt -Os -fomit-frame-pointer	ref
gcc -mcpu=iwmmxt -O2 -fomit-frame-pointer	ref
gcc -mcpu=iwmmxt -O3 -fomit-frame-pointer	ref
gcc -mcpu=iwmmxt -Os -fomit-frame-pointer	ref

Compiler output

Implementation: crypto_sign/mqqsig256/ref
Compiler: gcc -mcpu=cortex-r4 -O2 -fomit-frame-pointer

try.c: /usr/bin/ld: error: /home/djb/supercop-20121016/supercop-data/h9dragon/armeabi/lib/libsupercop.a(crypto_hash_sha512_sphlib_small-hash.o): Conflicting architecture profiles A/R
try.c: /usr/bin/ld: failed to merge target specific data of file /home/djb/supercop-20121016/supercop-data/h9dragon/armeabi/lib/libsupercop.a(crypto_hash_sha512_sphlib_small-hash.o)
try.c: /usr/bin/ld: error: /home/djb/supercop-20121016/supercop-data/h9dragon/armeabi/lib/libsupercop.a(crypto_hash_sha512_sphlib_small-sha2big.o): Conflicting architecture profiles A/R
try.c: /usr/bin/ld: failed to merge target specific data of file /home/djb/supercop-20121016/supercop-data/h9dragon/armeabi/lib/libsupercop.a(crypto_hash_sha512_sphlib_small-sha2big.o)
try.c: collect2: ld returned 1 exit status

Number of similar (compiler,implementation) pairs: 4, namely:

Compiler	Implementations
gcc -mcpu=cortex-r4 -O2 -fomit-frame-pointer	ref
gcc -mcpu=cortex-r4 -O3 -fomit-frame-pointer	ref
gcc -mcpu=cortex-r4 -O -fomit-frame-pointer	ref
gcc -mcpu=cortex-r4 -Os -fomit-frame-pointer	ref