Implementation notes: armeabi, h9dragon, crypto_stream/xsalsa20

Computer: h9dragon
Architecture: armeabi
CPU ID: unknown CPU ID
SUPERCOP version: 20130126
Operation: crypto_stream
Primitive: xsalsa20

Time	Implementation	Compiler	Benchmark date	SUPERCOP version
12293	`ref`	`gcc -mcpu=arm920t -O -fomit-frame-pointer`	20121118	20121016
12655	`ref`	`gcc -mcpu=arm9 -O -fomit-frame-pointer`	20121118	20121016
12656	`ref`	`gcc -mcpu=strongarm -O -fomit-frame-pointer`	20121118	20121016
12677	`ref`	`gcc -mcpu=arm8 -O -fomit-frame-pointer`	20121118	20121016
12679	`ref`	`gcc -mcpu=arm9e -O3 -fomit-frame-pointer`	20121118	20121016
12680	`ref`	`gcc -mcpu=arm810 -O -fomit-frame-pointer`	20121118	20121016
12701	`ref`	`gcc -funroll-loops -fno-schedule-insns -O -fomit-frame-pointer`	20121118	20121016
12702	`ref`	`gcc -funroll-loops -O2 -fomit-frame-pointer`	20121118	20121016
12702	`ref`	`gcc -mcpu=arm920 -O -fomit-frame-pointer`	20121118	20121016
12746	`ref`	`gcc -mcpu=arm1136j-s -O2 -fomit-frame-pointer -fno-schedule-insns`	20121118	20121016
12746	`ref`	`gcc -mcpu=cortex-a9 -O3 -fomit-frame-pointer`	20121118	20121016
12763	`ref`	`gcc -mcpu=arm1136j-s -O -fomit-frame-pointer`	20121118	20121016
12777	`ref`	`gcc -mcpu=strongarm1100 -O3 -fomit-frame-pointer`	20121118	20121016
12789	`ref`	`gcc -mcpu=cortex-a9 -O -fomit-frame-pointer`	20121118	20121016
12792	`ref`	`gcc -O2 -fomit-frame-pointer`	20121118	20121016
12815	`ref`	`gcc -mcpu=arm7tdmi -O2 -fomit-frame-pointer`	20121118	20121016
12817	`ref`	`gcc -mcpu=arm1136jf-s -O2 -fomit-frame-pointer`	20121118	20121016
12835	`ref`	`gcc -mcpu=arm1136j-s -O2 -fomit-frame-pointer`	20121118	20121016
12836	`ref`	`gcc -mcpu=arm1136j-s -Os -fomit-frame-pointer -fno-schedule-insns`	20121118	20121016
12836	`ref`	`gcc -mcpu=arm1136jf-s -O3 -fomit-frame-pointer`	20121118	20121016
12836	`ref`	`gcc -mcpu=arm940t -Os -fomit-frame-pointer`	20121118	20121016
12842	`ref`	`gcc -mcpu=arm10tdmi -O -fomit-frame-pointer`	20121118	20121016
12881	`ref`	`gcc -mcpu=arm10tdmi -O3 -fomit-frame-pointer`	20121118	20121016
12882	`ref`	`gcc -mcpu=strongarm110 -Os -fomit-frame-pointer`	20121118	20121016
12883	`ref`	`gcc -mcpu=arm1136jf-s -O2 -fomit-frame-pointer -fno-schedule-insns`	20121118	20121016
12883	`ref`	`gcc -mcpu=arm920 -Os -fomit-frame-pointer`	20121118	20121016
12884	`ref`	`gcc -mcpu=arm9 -Os -fomit-frame-pointer`	20121118	20121016
12927	`ref`	`gcc -mcpu=arm920t -O3 -fomit-frame-pointer`	20121118	20121016
12927	`ref`	`gcc -mcpu=strongarm1100 -O -fomit-frame-pointer`	20121118	20121016
12929	`ref`	`gcc -mcpu=arm940t -O2 -fomit-frame-pointer`	20121118	20121016
12931	`ref`	`gcc -mcpu=arm9e -O -fomit-frame-pointer`	20121118	20121016
12931	`ref`	`gcc -mcpu=arm9tdmi -O -fomit-frame-pointer`	20121118	20121016
12973	`ref`	`gcc -funroll-loops`	20121118	20121016
12974	`ref`	`gcc -O3 -fomit-frame-pointer`	20121118	20121016
12974	`ref`	`gcc -mcpu=arm7tdmi -O -fomit-frame-pointer`	20121118	20121016
12974	`ref`	`gcc -mcpu=arm940t -O -fomit-frame-pointer`	20121118	20121016
12974	`ref`	`gcc -mcpu=arm9 -O2 -fomit-frame-pointer`	20121118	20121016
12974	`ref`	`gcc -mcpu=arm9 -O3 -fomit-frame-pointer`	20121118	20121016
12975	`ref`	`gcc -fno-schedule-insns -O -fomit-frame-pointer`	20121118	20121016
12976	`ref`	`gcc -funroll-loops -O -fomit-frame-pointer`	20121118	20121016
13016	`ref`	`gcc -mcpu=arm8 -O3 -fomit-frame-pointer`	20121118	20121016
13018	`ref`	`gcc -O -fomit-frame-pointer`	20121118	20121016
13018	`ref`	`gcc -mcpu=arm1020t -O3 -fomit-frame-pointer`	20121118	20121016
13018	`ref`	`gcc -mcpu=arm1136j-s -O3 -fomit-frame-pointer -fno-schedule-insns`	20121118	20121016
13018	`ref`	`gcc -mcpu=arm1136j-s -O -fomit-frame-pointer -fno-schedule-insns`	20121118	20121016
13018	`ref`	`gcc -mcpu=arm7tdmi -O3 -fomit-frame-pointer`	20121118	20121016
13020	`ref`	`gcc -mcpu=xscale -O -fomit-frame-pointer`	20121118	20121016
13021	`ref`	`gcc -mcpu=arm920 -O3 -fomit-frame-pointer`	20121118	20121016
13062	`ref`	`gcc -mcpu=arm940t -O3 -fomit-frame-pointer`	20121118	20121016
13063	`ref`	`gcc -mcpu=xscale -O3 -fomit-frame-pointer`	20121118	20121016
13064	`ref`	`gcc -mcpu=arm810 -O3 -fomit-frame-pointer`	20121118	20121016
13065	`ref`	`gcc -mcpu=arm1136jf-s -O -fomit-frame-pointer -fno-schedule-insns`	20121118	20121016
13065	`ref`	`gcc -mcpu=cortex-a8 -mfloat-abi=softfp -mfpu=neon -O -fomit-frame-pointer`	20121118	20121016
13065	`ref`	`gcc -mcpu=ep9312 -O3 -fomit-frame-pointer`	20121118	20121016
13065	`ref`	`gcc -mcpu=strongarm110 -O -fomit-frame-pointer`	20121118	20121016
13066	`ref`	`gcc -mcpu=arm1136jf-s -O3 -fomit-frame-pointer -fno-schedule-insns`	20121118	20121016
13066	`ref`	`gcc -mcpu=strongarm -O3 -fomit-frame-pointer`	20121118	20121016
13089	`ref`	`gcc`	20121118	20121016
13103	`ref`	`gcc -mcpu=cortex-a8 -mfloat-abi=softfp -mfpu=neon -O2 -fomit-frame-pointer`	20121118	20121016
13107	`ref`	`gcc -funroll-loops -fno-schedule-insns -O3 -fomit-frame-pointer`	20121118	20121016
13107	`ref`	`gcc -mcpu=arm10tdmi -Os -fomit-frame-pointer`	20121118	20121016
13108	`ref`	`gcc -mcpu=arm1020t -Os -fomit-frame-pointer`	20121118	20121016
13109	`ref`	`gcc -fno-schedule-insns -O3 -fomit-frame-pointer`	20121118	20121016
13109	`ref`	`gcc -funroll-loops -Os -fomit-frame-pointer`	20121118	20121016
13109	`ref`	`gcc -mcpu=arm1136j-s -O3 -fomit-frame-pointer`	20121118	20121016
13109	`ref`	`gcc -mcpu=arm8 -Os -fomit-frame-pointer`	20121118	20121016
13109	`ref`	`gcc -mcpu=arm9tdmi -O3 -fomit-frame-pointer`	20121118	20121016
13109	`ref`	`gcc -mcpu=cortex-a9 -mfloat-abi=softfp -mfpu=neon -O2 -fomit-frame-pointer`	20121118	20121016
13109	`ref`	`gcc -mcpu=ep9312 -Os -fomit-frame-pointer`	20121118	20121016
13111	`ref`	`gcc -fno-schedule-insns -O2 -fomit-frame-pointer`	20121118	20121016
13111	`ref`	`gcc -mcpu=cortex-a9 -mfloat-abi=softfp -mfpu=neon -O -fomit-frame-pointer`	20121118	20121016
13112	`ref`	`gcc -mcpu=arm1020t -O -fomit-frame-pointer`	20121118	20121016
13112	`ref`	`gcc -mcpu=arm1136jf-s -O -fomit-frame-pointer`	20121118	20121016
13112	`ref`	`gcc -mcpu=arm920t -Os -fomit-frame-pointer`	20121118	20121016
13113	`ref`	`gcc -mcpu=cortex-a9 -mfloat-abi=softfp -mfpu=neon -O3 -fomit-frame-pointer`	20121118	20121016
13151	`ref`	`gcc -fno-schedule-insns -Os -fomit-frame-pointer`	20121118	20121016
13151	`ref`	`gcc -funroll-loops -fno-schedule-insns -O2 -fomit-frame-pointer`	20121118	20121016
13151	`ref`	`gcc -mcpu=arm1020t -O2 -fomit-frame-pointer`	20121118	20121016
13151	`ref`	`gcc -mcpu=cortex-a9 -mfloat-abi=softfp -mfpu=neon -Os -fomit-frame-pointer`	20121118	20121016
13151	`ref`	`gcc -mcpu=ep9312 -O -fomit-frame-pointer`	20121118	20121016
13153	`ref`	`gcc -mcpu=strongarm1100 -Os -fomit-frame-pointer`	20121118	20121016
13154	`ref`	`gcc -mcpu=arm810 -Os -fomit-frame-pointer`	20121118	20121016
13155	`ref`	`gcc -mcpu=arm7tdmi -Os -fomit-frame-pointer`	20121118	20121016
13155	`ref`	`gcc -mcpu=arm9e -O2 -fomit-frame-pointer`	20121118	20121016
13155	`ref`	`gcc -mcpu=arm9e -Os -fomit-frame-pointer`	20121118	20121016
13155	`ref`	`gcc -mcpu=arm9tdmi -O2 -fomit-frame-pointer`	20121118	20121016
13155	`ref`	`gcc -mcpu=cortex-a8 -mfloat-abi=softfp -mfpu=neon -O3 -fomit-frame-pointer`	20121118	20121016
13155	`ref`	`gcc -mcpu=strongarm1100 -O2 -fomit-frame-pointer`	20121118	20121016
13156	`ref`	`gcc -mcpu=strongarm -O2 -fomit-frame-pointer`	20121118	20121016
13157	`ref`	`gcc -Os -fomit-frame-pointer`	20121118	20121016
13158	`ref`	`gcc -mcpu=arm1136jf-s -Os -fomit-frame-pointer -fno-schedule-insns`	20121118	20121016
13159	`ref`	`gcc -funroll-loops -O3 -fomit-frame-pointer`	20121118	20121016
13198	`ref`	`gcc -mcpu=arm810 -O2 -fomit-frame-pointer`	20121118	20121016
13198	`ref`	`gcc -mcpu=arm9tdmi -Os -fomit-frame-pointer`	20121118	20121016
13198	`ref`	`gcc -mcpu=cortex-a9 -O2 -fomit-frame-pointer`	20121118	20121016
13198	`ref`	`gcc -mcpu=strongarm110 -O3 -fomit-frame-pointer`	20121118	20121016
13199	`ref`	`gcc -mcpu=arm1136j-s -Os -fomit-frame-pointer`	20121118	20121016
13199	`ref`	`gcc -mcpu=arm8 -O2 -fomit-frame-pointer`	20121118	20121016
13199	`ref`	`gcc -mcpu=arm920t -O2 -fomit-frame-pointer`	20121118	20121016
13201	`ref`	`gcc -mcpu=ep9312 -O2 -fomit-frame-pointer`	20121118	20121016
13201	`ref`	`gcc -mcpu=strongarm -Os -fomit-frame-pointer`	20121118	20121016
13202	`ref`	`gcc -mcpu=strongarm110 -O2 -fomit-frame-pointer`	20121118	20121016
13204	`ref`	`gcc -mcpu=arm1136jf-s -Os -fomit-frame-pointer`	20121118	20121016
13207	`ref`	`gcc -mcpu=arm10tdmi -O2 -fomit-frame-pointer`	20121118	20121016
13243	`ref`	`gcc -mcpu=cortex-a8 -mfloat-abi=softfp -mfpu=neon -Os -fomit-frame-pointer`	20121118	20121016
13245	`ref`	`gcc -mcpu=xscale -O2 -fomit-frame-pointer`	20121118	20121016
13279	`ref`	`gcc -mcpu=cortex-a9 -Os -fomit-frame-pointer`	20121118	20121016
13289	`ref`	`gcc -mcpu=arm920 -O2 -fomit-frame-pointer`	20121118	20121016
13290	`ref`	`gcc -funroll-loops -fno-schedule-insns -Os -fomit-frame-pointer`	20121118	20121016
13290	`ref`	`gcc -mcpu=xscale -Os -fomit-frame-pointer`	20121118	20121016
13334	`ref`	`cc`	20121118	20121016

Test failure

Implementation: crypto_stream/xsalsa20/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_stream/xsalsa20/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_core_hsalsa20_ref-core.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_core_hsalsa20_ref-core.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